SpTecmiaplecraotnudreitCiolanssf:or safe use •(InPteregcraluTtiyopnes)shall be taken to minimize the risk
fromTemeplecratrtousretaCtliacsdsischargePorof cpeasisntTedmpearrattsu.re • When theTe4nclosure of the ow-5m0°eCtteor+o1r35°C
the conveTrt3er are made of alum-5i0n°uCmto,+if1i9t9is°C
T2 -50°C to +250°C m o u n t e d i n a n a r e a w h e r e t h e u s e o f E P L G a
T1 –50°C to +250°C equipment is required, it must be installed such
(3()2O) Ipnesrtatliloantion
WWAARRNNININGG
• •InAclal sweiroinfgFslahmalel pcoromopf,lywwaith3lmocinaul itnestalfltaetrion p o r w e q e u r i i r s e mt u r e n n e t s d a o n f f d , b l o e c f o a r l e e l o e p c e t r n i c i n a g l c t h o e d e .
<1<01.0E. XEPXLPOLSOISOINONPRPORTOETCETCETDEDTYTPYEPEINISNTSRTURMUEMNETN>T> 4941
that, even in the event of rare incidents, ignition (Remote Type Detector)
•
•coUvseerst.he suitable heat-resisting cables (over Ta9k0e°Cca)rfeorntohtetodigeitnaelYraEtWe mFLeOchSaenricieasl Vortex spFalrokwwmhetnerawcchesnsthtoetahme ibnisetnrut tmemenptearnadture perxipcheerdasl d6e0v°iCceasnidn/ohratzhaerdporoucselosscations.
temperature exceeds 200°C.
• Cable glands and adapters shall be of Ex “d”
for Ex “d” installations.
sources due to impact and friction sparks are
Temperature Class Process Temperature *
excluded.T6 –196°C to +84/[+79]°C
• The dielectric strength of at least 500 V a.c. T5 –196°C to +100°C
r.m.s. between the intrinsically safe circuits and T4 –196°C to +135°C
the enclosure of the ow meter or the converter T3 –196°C to +199°C
(4) Maintenance and Repair
is limited only by the overvoltage protection.
T2 –196°C to +299/[+289]°C
•
Only personnel authorized by Yokogawa Electric
(2) Installation
protection (IP Code) of the owmeter.
Cable glands and adapters shall be installed so as to maintain the speci ed degree of
T1 –196°C to +449/[+439]°C
WARNING
*: Use /HT option above +250°C, use /LT option below -29°C, [ ] for /MV option.
•
temperature exceeds 200°C. Internal Capacitance Ci: 14nF
Case
Cable
Screw
WARNING
The grounding terminals are located on the inside Corporation can repair the equipment.
Electrical data:
and outside of the terminal area.
Connect the cable to grounding terminal in accordance with wiring procedure (1) or (2).
• •
All wiring shall comply with local installation Supply and Output Circuit
requirements and local electrical code. (SUPPLY + and -, PULSE + and -);
Use the suitable heat-resisting cables (over Maximum Input Voltage Ui: 30Vdc
90°C) for the digitalYEWFLO Series Vortex Maximum Input Current Ii: 300mA
Flowmeter when the ambient temperature (Read Contact rating for pulse output.)
exceeds 60°C and/or the process Maximum Input Power Pi: 0.9 W
Cable glands and adapters shall be of Ex “d” Internal Inductance Li: 0mH
for Ex “d” installations.
Electrical Connection: ANSI 1/2 NPT female,
• Cable glands and adapters shall be installed ISO M20 X 1.5 female
so as to maintain the speci ed degree of protection (IP Code) of the owmeter.
Washer
Screw
Clamp
Special conditions for safe use
• Precautions shall be taken to minimize the risk The grounding terminals are located on the inside
from electrostatic discharge of painted parts. and outside of the terminal area.
• When the enclosure of the ow meter or Connect the cable to grounding terminal in
Washer
(1) Internal grounding terminal
the converter are made of aluminum, if it is accordance with wiring procedure (1) or (2).
Cable
mounted in an area where the use of EPL Ga equipment is required, it must be installed such that, even in the event of rare incidents, ignition
Cable the enclosure of the ow meter or the converter Washer
(2) External grounding terminal F1001.ai
Figure 10.1
Wiring Procedure for Grounding Terminals
•
excluded.
The dielectric strength of at least 500 V a.c. r.m.s. between the intrinsically safe circuits and
sources due to impact and friction sparks are Case
is limited only by the overvoltage protection.
Screw
Screw
Clamp
Washer
(1) Internal grounding terminal
Cable
Figure 10.2 Wiring Procedure for Grounding Terminals
(2) External grounding terminal F1004.ai
IM 0IM1F0016FA0061A-01-E0N1EN
1010
EXPLOSION PROTECTED
EXPLOSION PROTECTED TYPE INSTRUMENT
TYPE INSTRUMENT
(5) Installation Diagram of Intrinsically safe (and Note)
(7) Name Plate [Integral type, Flameproof]
*2
[Remote type detector, Flameproof]
*2
[Remote type converter, Flameproof]
*2
[Integral type, Intrinsically safe]
*2
[Remote type detector, Intrinsically safe]
*2
[Remote type converter, Intrinsically safe]
*2
MODEL: Speci ed model code SUFFIX : Speci ed suf x code STYLE: Style code
SUPPLY : Supply voltage OUTPUT : Output signal
MWP : Maximum working pressure PROCESS TEMP.: Process temperature K-FACTOR : Device-speci c factor RANGE: Speci ed range
NO.: Upper column: Manufacturing serial number *1 Lower column: The year / month of production
TAG NO. : Speci ed TAG No.
II1G: Group II Category 1 Gas atmosphere II2G: Group II Category 2 Gas atmosphere II3G: Group II Category 3 Gas atmosphere
*1) The rst number in the second block of “NO.” column is the last one number of the production year. For example, the year of production of the product engraved as follows is year 2018.
NO. S5K965926 835 7
↑Produced in 2018
*2) The product - producing country
(6) Electrical Connection
Hazardous Location
Hazardous Location
DYA (Converter) SUPPLY
Hazardous Location
DYA (Converter) SUPPLY
The type of electrical connection is stamped near the electrical connection port according to the following codes.
Screw size
ISO M20 X 1.5 female ANSI 1/2-14NPT female
Marking ! M ! N
F1006.ai
<10. EXPLOSION PROTECTED TYPE INSTRUMENT> 50
[Integral type]
Non Hazardous Location
DY (Flowmeter)+ SUPPLY
Safety barriers
PULSE-+
+ + - -
[Remote type without built-in Temperature sensor]
Non Hazardous
DY-N (Detector) + + + AB AB - --
T TC PULSE+
+- +-
DYC: Signal cable
[Remote type with built-in Temperature sensor]
Non Hazardous
DY-N (Detector) + + + AB AB - --
T TC PULSE+ +- +-
DYC: Signal cable
Electrical data:
Signal/Supply Circuit (Terminals SUPPLY + and –):
Ui = 30 V, Ii = 300 mA, Pi = 0.9 W (linear source),
Ci = 14 nF, Li = 0 mH
Pulse Circuit (Terminals PULSE + and –):
Ui = 30 V, Ii = 300 mA*, Pi = 0.9 W (linear source),
Ci = 14 nF, Li = 0 mH
*: Read “Contact rating” for the maximum current value of
Pulse Circuit
Note:
- It shall be assured that the voltage difference between the
output circuits of the associated apparatus (safety barriers)
is not more than 30V.
- Cables for the connection for Signal/Supply Circuit and
Pulse Circuit shall be of Type A or B in accordance with IEC 60079-14, otherwise the sum of Io of the associated apparatus (safety barriers) shall be not more than 300 mA.
+- +-
Location
Safety barriers
Location
Safety barriers
F1005.ai
IM 01F06A01-01EN
10.4 CSA
<1<01.0E. XEPXLPOLSOISOINONPRPORTOETCETCETDEDTYTPYEPEINISNTSRTURMUEMNETN>T> 5141 • (2In) tIrninsstiaclalalltyioSnafe
Process Temperature
-50°C to +135°C -50°C to +199°C -50°C to +250°C
Temperature Class:
(Integral Type)
Type “n” and Non-incendive
Temperature Class (1) Technical Data
T4
• Explosion Proof
T1 –50°C to +250°C C22.2 No.0.4-04, C22.2
No.0.5-1982, C22.2 No. 25- (Remote Type Detector)
1966, C22.2 No. 30-M1986,
WARNING
T6 T5 T4 T3
Certi cate: 11T626201 Type of ProtecTt1ion:
C22.2 No. 94-M1991, C22.2 –196°C to +84/[+79]°C
No. 142-M1–918976,°Ct2o2+.1200N°oC. 61010-1-04,–A19N6S°CI/tIoS+A1-35°C 12.27.01-20–01396°C to +199°C
–196°C to +299/[+289]°C
–196°C to +449/[+439]°C
exceeds 60°C and/or the process ANSI/ ISA-12.27.01-2003
T3
All wiring shall comply with local installation 157-M1987, C22.2 No. 213-
T2
Applicable Standard: C22.1-98, C22.2 No.0-M1991,
requirements and local electrical code. M1987, C22.2 No. 1010.1-92,
Temperature Class Process Temperature *
Flowmeter when the ambient temperature CAN/CSA-E60079-15:02,
Explosionproof for Class I, B, C and D; Class II, *: Use /HT option above +250°C, use /LT option below -29°C,
[ ] for /MV option.
Groups E, F and G; Class III.
protection (IP Code) of the owmeter. (Remote Type Converter)
For Class I, Division 2 location:
(Integral Type and Remote Type Detector)
The grounding terminals are located on the inside
and outside of the terminal area.
Connect the cable to grounding terminal in accordance with wiring procedure (1) or (2).
Ambient Temperature: -40 to +60°C
Degree of Protection of Enclosure: IP67
Electrical Parameters: Ui=30Vdc, Ii=165mAdc,
Pi=0.9W
Ci=12nF, Li=0.15mH Electrical Connection: ANSI 1/2 NPT female
TyCpaebloef Protection: Washer
Intrinsically Safe for Class I,II,III, Div.1, Groups
Applicable Standard: C22.2 No. 0-M91, C22.2
• •
No. 0.4-2004, C22.2 No.
Use the suitable heat-resisting cables (over CAN/CSA-E60079-0:02,
90°C) for the digitalYEWFLO Series Vortex CAN/CSA-E60079-11:02,
temperature exceeds 200°C. Certi cate: 1198227
• Cable glands and adapters shall be of Ex “d” Type of Protection:
for Ex “d” installations.
Ex ia IIC T4...T1 and Ex nC IIC T4...T1
• Cable glands and adapters shall be installed (Integral Type and Remote Type Detector)
so as to maintain the speci ed degree of ExiaIICT4andExnCIICT4
Temperature Code
Process Temperature
T4
≤+135°C
T3
≤+200°C
T2
≤+300°C
T1
≤+450°C
Electrical data:
“FACTORY SEALED, CONDUIT SEAL NOT
Supply and Output Circuit REQUIRED.”
(SUPPLY + and -, PULSE + and -); Enclosure : Type 4X
Maximum Input Voltage Ui: 30Vdc (Integral Type and Remote Type Detector)
Maximum Input Current Ii: 300mA
Temperature Code
Process Temperature
(Read Contact rating T6
for pulse output.) ≤+85°C
Maximum Input Powe T5
rPi:0.9W ≤+100°C
Internal Capacitance T4
Ci: 14nF ≤+135°C
Internal Inductance Li T3
: 0mH
≤+200°C
Electrical Connection: A T2
SI 1/2 NPT female, ≤+300°C
T1
IS
O M20 X 1.5 female ≤+450°C
Temperature Code: T6 (Remote Type Converter)
Special conditions for safe use
N
Ambient Temperature: -50 to +60°C
• Precautions shall be taken to minimize the risk
A,B,C,D,E,F and G, Non- incendive for Class I,II, Screw
Power Supply: 42Vdc max. (Integral Type and from electrostatic discharge of painted parts.
Div.2, Groups A,B,C,D,E,F and G, Class III, DiSv.c1rew
Remote Type Converter)
• When the enclosure of the ow meter or
Washer
Output Supply (Integral Type):
the converter are made of aluminum, if it is
(Integral Type and Remote Type Detector) Clamp Cable
c
Temperature Code: T4 (Remote Type Converter) Ambient Temperature: -40 to +60°C
Enclosure: Type 4X
Electrical Parameters: Vmax=30Vdc,
Imax=165mAdc, Pmax=0.9W, Ci=12nF, Li=0.15mH
Current Output; 4 to 20mAdc mounted in an area where the use of EPL Ga
Case
Temperature Code
Process Temperature
T4
≤+135°C F1001
Figure10.1T3 WiringPro
edure for≤G+2ro00u°nCding
T2 Terminals
≤+300°C
T1
≤+450°C
(1) Internal grounding terminal (2) External grounding terminal PulseOutput;On=2Vdc,200mA.ai
equipment is required, it must be installed such
Off=42Vdc, 4mA
that, even in the event of rare incidents, ignition
Output Signal (Remote Type Detector):
sources due to impact and friction sparks are
Output Signal; 30Vp-p, 100μAp-p excluded.
Input/Output signal (Remote Type Converter):
• The dielectric strength of at least 500 V a.c.
Current Output; 4 to 20mAdc
r.m.s. between the intrinsically safe circuits and
Pulse; On=2Vdc, 20mA
the enclosure of the ow meter or the converter
Off=42Vdc, 4mA
is limited only by the overvoltage protection.
Input Signal; 30Vp-p, 100μAp-p Electrical Connection: ANSI 1/2 NPT female
IM 0IM1F0016FA0061A-01-E0N1EN
1010
EXPLOSION PROTECTED
EXPLOSION PROTECTED TYPE INSTRUMENT
TYPE INSTRUMENT
(2) Wiring
<10. EXPLOSION PROTECTED TYPE INSTRUMENT> 52
(5) Installation Diagram Intrinsically Safe (and Note)
Intrinsically safe
Hazardous Location Non Hazardous
•
Explosion proof
WARNING
• All wiring shall comply with Canadian Electrical Code Part I and Local Electrical Codes.
• In Hazardous locations, wiring shall be in conduit as shown in the gure.
• A SEAL SHALL BE INSTALLED WITHIN 50cm OF THE ENCLOSURE.
• When the equipment is installed in Division 2, “FACTORY SEALED, CONDUIT SEAL NOT REQUIRED”.
DY (flowmeter) SUPPLY
PULSE
DYA (converter) AB SUPPLY
T (*1) PULSE C
DY-N (flowmeter)
A B T
(3) Operation
Group IIC, Zone 0
Class I, II, III, Division 1, Groups A, B, C, D, E, F and G
[Integral type]
[Remote type]
DYC: Signal cable
(4) Maintenance and Repair
WARNING
Only personnel authorized by Yokogawa Electric Corporation can repair the equipment.
Location
Safety barriers
Safety barriers
(*1) Wire for T terminal
With temperature sensor type
Without temperature sensor type: not installed
Electrical parameters of vortex flowmeter (DY) and converter
•
Explosion proof
WARNING
• In case of Explosion protected type, note a warning label worded as follows.
Warning: OPEN CIRCUIT BEFORE
REMOVING COVER.
• Take care not to generate mechanical
spark when access to the instrument and peripheral devices in hazardous locations.
: installed
(DYA).
Ui (Vmax)=30 V Ci=12 nF
Ii (Imax)=165 mA Li=0.15 mH
Pi (Pmax)=0.9W
Installation requirements between flowmeter, converter and Safety Barrier
Uo≤Ui Io≤Ii Po≤Pi Co≥Ci+Ccable Lo ≥ Li+Lcable
Voc ≤ Vmax Isc ≥ Imax Ca ≥ Ci+Ccable La ≥ Li+Lcable
Uo, Io, Po, Co, Lo, Voc, Isc, Ca and La are parameters of
barrier.
WARNING
• In any safety barrier used output current must be limited by a resistor ‘R’ such that Io=Uo/R or Isc=Voc/R.
• The safety barrier must be CSA certi ed. • Input voltage of the safety barrier must be
less than 250Vrms/Vdc.
• Installation should be in accordance with
Canadian Electrical Code Part I.
• Dust-tight conduit seal must be used when
installed in class II and III environments.
• Do not alter drawing without authorization
from CSA.
F1007.ai
IM 01F06A01-01EN
+ +-+- -
+ +-+-
+ +-+- -
+ +-+-
TyTpeme p“enr”ataunredCNlaosns:-incendive (Integral Type)
<1<01.0E. XEPXLPOLSOISOINONPRPORTOETCETCETDEDTYTPYEPEINISNTSRTURMUEMNETN>T> 5341 (6()2D) uInasltSalelatli(oOnption code: /CF11, /CS11)
Dual Seal:WARNING
Certi ed by CSA to the requirement of ANSI/ISA
• All wiring shall comply with local installation No additional sealing required.
[Integral type]
(Remote Type D
Temperature
Pr e
Equipment
perature *
90°C) for the digitalYEWFLO Series Vortex Flowmeter when the ambient temperature exceeds 60°C and/or the process temperature exceeds 200°C.
Hazardous Location Non Hazardous
Temperature Class Process Temperature
-50°C to +250°C
Class IIC, Zone 2, Location T4 -50°C to +135°C
12.27.01
Class I, II,
DivisTio3n 2,Groups A, B, C, D,-50°C to +199°C
E, F and G, T2
requirements and local electrical code. Primary seal failure annunciation: at the O-ring seal
Class III, Division 1
General Purpose –50°C to +250°C
T1
• Use the suitable heat-resisting cables (over portion between shedder bar and ampli er housing.
DY (flowmeter) + etector)
ClassSUPPLY– PULSE +
oc
ss Tem
4+/[+79]°C+ –Receiver –
[Remote type]
T6 T5 T4 T3 T2
–196°C to +8 –196°C to +100°C –196°C to +135°C –196°C to +199°C
• Cable glands and adapters shall be of Ex “d” for Ex “d” installations.
• Cable glands and adapters shall be installed so as to maintain the speci ed degree of protection (IP Code) of the owmeter.
The grounding terminals are located on the inside and outside of the terminal area.
Connect the cable to grounding terminal in accordance with wiring procedure (1) or (2).
DY (converter) + – AB SUPPLY––
CT(*1)PULSE + ove +250°C, use
DY-N (flowmeter) ABT
*: Use /HT op
T1
tion ab
[ ] for /MV option. DYC: Signal cable
/L
2 49/[+439]°C
be
(*1) Wire for T terminal Electrical data:
With temperature sensor type
: installed Without temperature sensor type: not installed
Supply and Output Circuit
(SUPPLY + and -, PULSE + and -);
Non-incendive field wire parameters of vortex flowmeter (DY) Maximum Input Voltage Ui: 30Vdc
and converter (DYA).
Maximum Input Current Ii: 300mA
Ui (Vmax)=30 Ii (Imax)=165mA Pi (Pmax)=0.9W
Ci=12nF Li=0.15mH
(Read Contact rating for pulse output.)
Maximum Input Power Pi: 0.9 W
Installation requirement between flowmeter, converter and
generIanltpeurrnpaolseCeaqpuairceimtaenct.e Ci: 14nF
Case
Cable Screw
Uo ≤ Ui Io ≤ Ii Po ≤ Pi Co ≥ Ci+Ccable Internal Inductance Li: 0mH
Uo, Io, Po, Co Voc, Isc, Ca and La are nonincendive field
wire parameters of general purpose equipment.
Lo ≥ Li+Lcable
Electrical Connection: ANSI 1/2 NPT female, Voc ≤ Vmax Isc ≤ Imax Ca ≥ Ci+Ccable
La ≥ Li+Lcable ISO M20 X 1.5 female
Special conditions for safe use
Washer
Screw
Clamp
•
• •
•
• •
•
F1008.ai Precautions shall be taken to minimize the risk
from electrostatic discharge of painted parts.
WARNING
When the enclosure of the ow meter or
Washer
(1) Internal grounding terminal
the converter are made of aluminum, if it is The general purpose equipment must
Cable
mounted in an area where the use of EPL Ga be CSA certi ed as the equipment which
(2) External grounding terminal F1001.ai
equipment is required, it must be installed such have type n or non-incendive eld wire
Figure 10.1
Wiring Procedure for Grounding Terminals
that, even in the event of rare incidents, ignition parameters.
sources due to impact and friction sparks are Installation should be in accordance with
excluded.
Canadian Electrical Code Part I.
The dielectric strength of at least 500 V a.c. Dust-tight conduit seal must be used when
r.m.s. between the intrinsically safe circuits and installed in class II and III environments.
the enclosure of the ow meter or the converter Do not alter drawing without authorization
is limited only by the overvoltage protection. from CSA.
196°
19
6°
To
Cto+
Cto+4
+ Power + – Supply –
+ Power + 99–/[S+u2p8pl9y]°–C
ption
+Receiver+ l –o w - 2 9 ° C– ,
IM 0IM1F0016FA0061A-01-E0N1EN
1010
EXPLOSION PROTECTED
EXPLOSION PROTECTED TYPE INSTRUMENT
TYPE INSTRUMENT
10.5 TIIS Certi cate:
<10. EXPLOSION PROTECTED TYPE INSTRUMENT> 54
Model
Shedder bar Material
Integral Type Flowmeter
TC18904
TC18907
Remote Type Detector
N (None Indicator)
D (With Indicator)
N (None Indicator)
DY015 DY025/R1 DY040/R2
E
TC14901
TC14912
TC14923
X
TC18903
TC18914
TC18925
DY025 DY040/R1 DY050/R2
E
TC19504
TC19513
TC19522
X
TC18915
TC18926
DY040 DY050/R1 DY080/R2
E
TC19505
TC19514
TC19523
X
TC18905
TC18916
TC18927
DY050 DY080/R1 DY100/R2
E
TC19506
TC19515
TC19524
X
TC18906
TC18917
TC18928
DY080 DY100/R1 DY150/R2
E
TC19507
TC19516
TC19525
X
TC18918
TC18929
DY100 DY150/R1 DY200/R2
E
TC19508
TC19517
TC19526
X
TC18908
TC18919
TC18930
DY150 DY200/R1
E
TC19509
TC19518
TC19527
X
TC18909
TC19510
TC18920
TC18931
DY200
E
TC19519
TC19528
X
TC18910
TC18921
TC18932
DY250
E
TC19511
TC19520
TC19529
DY300
E
TC19512
TC19521
TC19530
DY400
B
TC18945
TC18955
TC18965
Model
Shedder bar Material
Remote Type Converter
N (None Indicator)
D (With Indicator)
DYA
TC14934
TC14935
Integral Type Flowmeter
Remote Type Flowmeter
None Indicator
With Indicator
Detector
Converter
Construction
ExdIICT6
←
←
←
Flame Proof Approval
←
←
←
Amb.Temp
-20°C up to +60°C
←
←
←
Rating
Maximum power supply vortage: DC42V Current Signal: DC4-20mA
Pulse Signal:
ON : 2V 200mA
OFF : 42V 4mA
Output Voltage: 30Vp-p Output Current: 100μ Ap-p
Maximum power supply vortage: DC42V
Current Signal: DC4-20mA Pulse Signal:
ON : 2V 200mA
OFF : 42V 4mA
Input Signal: 30V p-p,100μ A p-p Resistance Temp, Sensor Input: Pt1000 at 0°C
Speci ed Current: less than 1mA
* In case that ambient temperature exceeds 50°C, use heat-resistant cables with maximum allowable temperature of 70°C or above.
IM 01F06A01-01EN
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i n s i n t r s u t c r u t i c o t n i o mn a m n a u n a u l a f o l r f o e r a e c a h c h h o h s o t . s N t . o N o o t h o e t h r e d r e d t a e i t l a s i l s o n o t n h e t h h e o h s o t s a t r e a r g e i v g e i v n e i n n i t n h i t s h i ms a m n a u n a u l . a l .
• •CaCbalbe:le:
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o r o o r t h o e t h r e e r x e p x e p r i e m r i e m n e t a n l t a u l s u e s , e a , t a w t i ws t i e s d t e p d a p i r a c i r a c b a l e b l e
t w t ow t o o t t oh r t eh er e me emt e e r t se r i sn i l ne nl eg nt hg t wh i wt h i t ah ca r oc sr os s s s e sc et i co t ni o n
22
o f o 0 f . 9 0 . m9 m m m o r o m r o m r e o r a e n a d n a d c a y c c y l e c l p e e p r i e o r d i o o d f o w f i wt h i i t n h i n
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m ami na t i an i t na ei nd e. d .
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F110F11.1a0i1.ai
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1010
111
IM 0IM1F016FA061A-01E-0N1EN
AMPLIFIER FOR FIELDBUS COMMUNICATION TYPE COMMUNICATION (FIELDBUS) AMPLIFIER FOR FIELDBUS COMMUNICATION TYPE COMMUNICATION (FIELDBUS)
12 12
<11. COMMUNICATION (FIELDBUS)> 56
Table 11.2
Operation Parameters
Terminator
Fieldbus power supply
digitalYEWFLO
HOST
Terminator
Symbol
Parameter
Description and Settings
V (ST)
Slot-Time
Indicates the time necessary for immediate reply of
the device. Unit of time
is in octets (256 μs). Set maximum speci cation
for all devices. For digitalYEWFLO, set a value of 4 or greater.
V (MID)
Minimum-Inter- PDU-Delay
Minimum value of communication data intervals. Unit of time is in octets (256 μs). Set the maximum speci cation
for all devices. For digitalYEWFLO, set a value of 4 or greater.
V (MRD)
Maximum-Reply- Delay
The worst case time elapsed until a reply is recorded. The unit is Slot-time; set the value so thatV(MRD)xV(ST)is
the maximum value of the speci cation for all devices. For digitalYEWFLO, the setting must be a value of 12 or greater.
V (FUN)
First-Unpolled-Node
Indicate the address next to the address range used by the host. Set 0x15 or greater.
V (NUN)
Number-of- consecutive- Unpolled-Node
Unused address range.
+–
Figure 11.2 Device Connection
IMPORTANT
F1102.ai
Connecting a Fieldbus con guration tool
to a loop with its existing host may cause communication data scrambling resulting
in a functional disorder or a system failure. Disconnect the relevant control loop from the bus if necessary.
11.3 HostSetting
To activate Fieldbus, the following settings are required for the host.
IMPORTANT
Do not turn off the power immediately after setting. When the parameters are saved to the EEPROM, the redundant processing is executed for the improvement of reliability. If the power
is turned off within 60 seconds after setting is made, the modi ed parameters are not saved and the settings may return to the original values.
0x00
0x0F 0x10
0x13 0x14
V(FUN)
V(FUN)+V(NUN)
0xF7 0xF8
0xFB 0xFC
0xFF
V(NUN)
Note 1: LM device: with bus control function (Link Master function) Note 2: BASIC device: without bus control function
F1103.ai
Not used
Bridge device
LM device
Unused
BASIC device
Default address
Portable device address
Figure 11.3
Available Address Range
IM 01F06A01-01EN
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t h t e h d e i g d i i t g a i t l Y a l E Y WE WF L F O L O i s i i s n i o n p o e p r e a r t a i o t n i o o n n o t n h t e h b e u b s u . s .
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Our ODeuvr iDcevDiceescDriepsticornipFtioilensFailneds aCnadpaCbailpitaiebsiliFtieilessFailveasilavbaleilabtle at http:h//twtpw:/w/w.ywowko.ygoakwoag.acwoma./cfoldm/ (/fEldn/g(lEisnhg) lish) http:h//twtpw:/w/w.ywowko.ygoakwoag.acwo.ajp.c/fold.j/p(/fJlda/p(aJnaepsaen)ese)
Our ODeuvr iDcevDiceescDriepsticornipFtioilensFailneds aCnadpaCbailpitaiebsiliFtieilessFailveasilavbaleilabtle at http:h//twtpw:/w/w.ywowko.ygoakwoag.acwoma./cfoldm/ (/fEldn/g(lEisnhg) lish) http:h//twtpw:/w/w.ywowko.ygoakwoag.acwo.ajp.c/fold.j/p(/fJlda/p(aJnaepsaen)ese)
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111
F11F0141.a0i4.ai
COMMUNICATION (FIELDBUS) COMMUNICATION (FIELDBUS)
IM 0IM1F0016FA0061A-01-E0N1EN
Table 11.3 LCD
Alarm Indications and Alarm Mask Switches
<11. COMMUNICATION (FIELDBUS)> 58
LCD
AL-86
AL-87
AL-88
AL-89
AL-90
AL-91
AL-92
AL-93
Error Detail
Alarm Mask SW (default)
AR Range High (AR.RANGE_HI) is smaller than AR Range Low (AR.RANGE_LOW).
Provided (OFF)
AR Input1 (AR.IN_1) is over range.
Provided (OFF)
AR Input2 (AR.IN_2) is over range.
Provided (OFF)
AR Input (AR.IN) is not connected to the volumetric ow.
Provided (OFF)
AR Input1 (AR.IN_1) is not connected to the temperature.
Provided (OFF)
AR Input2 (AR.IN_2) is not connected to the pressure.
Provided (OFF)
AR Compensation Coef cient (AR. AR_FLOW_CONFIG.Element) changed unexpected.
Therefore AR Output (AR.OUT.Value) is uncertainty.
Provided (OFF)
AR Output Range .Units Index (AR.OUT_ RANGE.Unit Index) is not selected rightly the corresponding to AR Arithmetic Type (AR. ARITH_TYPE).
Provided (OFF)
AL-01 The EEPROM(S) failed.
Error Detail
Alarm Mask SW (default)
Not provided Not provided
Not provided
Not provided Provided (ON) Provided (ON) * Not provided Not provided Not provided Not provided Not provided Provided (ON) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Not provided Not provided
Not provided
Provided (OFF)
Provided (OFF)
Provided (OFF) Provided (OFF)
Not provided Provided (ON) Provided (ON) Provided (ON) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF) Provided (OFF)
Provided (OFF)
Provided (OFF) Provided (OFF)
AL-02
AL-03
The serial communication circuit in the ampli er failed (type 1 error).
The serial communication circuit in the ampli er failed (type 2 error).
AL-04 The EEPROM(F) failed.
AL-05 The ow sensor failed.
AL-06 The input circuit in the ampli er failed.
AL-07 The temperature circuit in the ampli er failed.
AL-08 The temperature sensor failed.
AL-20 No function blocks are scheduled.
AL-21 Resource Block is in O/S mode.
AL-22 Transducer Block is in O/S mode.
AL-23 AI1 Block is in O/S mode.
AL-24 AI2 Block is in O/S mode.
AL-25 DI1 Block is in O/S mode.
AL-26 DI2 Block is in O/S mode.
AL-27 PID Block is in O/S mode.
AL-28 AI3 Block is in O/S mode.
AL-29 IT Block is in O/S mode.
AL-30 AR Block is in O/S mode.
AL-41 Flow rate is over the range.
*: Not provided for a model with the option /MV and with the uid density calculation set to be active.
AL-42
AL-43
AL-51
The ow rate span setting exceeds the range limit.
Temperature is over the range. (Regulated in the upper or lower limit value)
The transient vibration makes the current ow rate output constant.
The high vibration makes the current ow rate output zero.
AL-52
AL-53 The shedder bar is clogged with a material.
AL-54
The current ow rate is uctuating more than 20%.
AL-61 Indicator is over the range.
AL-62 AI1 Block is in Manual mode.
AL-63 AI1 Block is in simulation mode.
AL-64 AI1 Block is not scheduled.
AL-65 AI2 Block is in Manual mode.
AL-66 AI2 Block is in simulation mode.
AL-67 AI2 Block is not scheduled.
AL-68 DI1 Block is in Manual mode.
AL-69 DI1 Block is in simulation mode.
AL-70 DI1 Block is not scheduled.
AL-71 DI2 Block is in Manual mode.
AL-72 DI2 Block is in simulation mode.
AL-73 DI2 Block is not scheduled.
AL-74 PID Block is in Bypass mode.
AL-75 PID Block is failed (type 1 error).
AL-76 PID Block is failed (type 2 error).
AL-77 AI3 Block is in Manual mode.
AL-78 AI3 Block is in simulation mode.
AL-79 AI3 Block is not scheduled.
AL-80 IT Block is in Manual mode.
AL-81 IT Block is not scheduled.
AL-82
IT Total backup failed. Last IT Output.Value (IT. OUT.Value) could not saved.
IT Clock Period (IT.CLOCK_PER) is smaller
AL-83 than IT Period of Execution(IT.EXECUTION_
PERIOD).
AL-84 AR Block is in Manual mode.
AL-85 AR Block is not scheduled.
IM 01F06A01-01EN
11.5.2 Alarms and Events
11.4 Power-onofdigitalYEWFLO
<1<11.1C. OCMOMUMNUINCIACTAIOTINON(F(IEFILEDLBDUBSU)S>)> 5957 11.16.5SGimeunleartaiotinonFuonfcAtliaornm
and Bus
Each digitalYEWFLO can report the following
The simulation function simulates the input of a
alarms and events as alerts.
Turn on the power to the host, bus, and
11.5.1 Indication of Alarm
Analog Alerts (Generated when a process value digitalYEWFLO. If any segments do not light, or if exceeds threshold)
a current anomaly occurs, check the voltage of the By AI Block: Hi-Hi Alarm, Hi Alarm, Low power supply for the digitalYEWFLO.
function block and lets it operate as if the data was
Alarm, Low-Low Alarm The device information, including PD tag, Node
When the self-diagnostics function indicates that a received from the transducer block. It is possible to
device is faulty, an alarm (device alarm) is issued conduct testing for the downstream function blocks
from the resource block. When an error (block or alarm processes.
error) is detected in each function block or an error A SIMULATE_ENABLE jumper switch is mounted
in the process value (process alarm) is detected, an on the digitalYEWFLO’s ampli er. This is to prevent
alarm is issued from each block. If an LCD indicator the accidental operation of this function. When
is installed, the error number is displayed as AL- this is switched on, simulation is enabled. (Read
XX. If two or more alarms are issued, multiple error Figure 11.4.) To initiate the same action from a
numbers are displayed in 2-second intervals. (when remote terminal, if REMOTE LOOP TEST SWITCH
“1” is set to DISPLAY_CYCLE).
is written to SIM_ENABLE_MSG (index 1044)
parameter of the resource block, the resulting action is the same as is taken when the above switch is on. Note that this parameter value is lost when the power is turned off. In simulation enabled status,
an alarm is generated from the resource block, and other device alarms will be masked; for this reason the simulation must be disabled immediately after using this function.
The SIMULATE parameter of AI block consists of
F1105.ai
the elements listed in Table 11.5 below.
Figure 11.5 Error Identi cation on Indicator Table 11.5 SIMULATE Parameter
Discrete Alerts (Generated when an abnormal address, and Device ID, is described on the sheet condition is detected)
attached to digitalYEWFLO. The device information By Resource Block: Block Alarm, Write Alarm
is given in duplicate on this sheet.
By Transducer Block: Block Alarm
Using the host device display function, check that By AI Block: Block Alarm
the digitalYEWFLO is in operation on the bus.
By PID Block: Block Alarm
Update Alerts (Generated when a important (restorable) parameter is updated)
By Resource Block: Update Event
By Transducer Block: Update Event
By AI Block: Update Event
By PID Block: Update Event
Our Device Description Files and Capabilities Files available at
An alert has the following structure: http://www.yokogawa.co.jp/fld/ (Japanese)
http://www.yokogawa.com/fld/ (English)
Table 11.4 Subindex
1
2
3 3
Alert Object
Parameter Name
Explanation
Index of block from which
STuhbe- errordetailscorrespondingtoalarmindications
Analog Alert Discrete Alert
Update Alert
1 1
Block Index
on the LCD indicator and whether or not switches 1 Simulate Status Sets the data status to be
alert is generated Our Device Description Files and Capabilities Files available at
are provided to disable the corresponding alarms simulated.
are shown in Table 11.3. For the alarms for which 2 Simulate Value Sets the value of the data to be
simulated.
an alarm mask switch is provided, the default alarm
http://www.yokogawa.com/fld/ (English)
Alert Key copied from the block
2 2 Alert Key http://www.yokogawa.co.jp/fld/ (Japanese)
3
Standard Type
Type of the alert F1104.ai
3 Transducer Status Displays the data status from the settings are also shown. Those alarms for which
4 4 4 MfrType
Alert Name identi ed by manufacturer speci c DD
an alarm mask switch is not provided are enabled changed.
Figure 11.4 Device Information Sheet Attached to MdeisgsiatagleYEWRFeLaOson of alert
a4t all Ttirmanessd.ucFeor rVahlouew toDmisopldayifsyththeedsaeta mvaalusekfrsomwithceh
transducer block. It cannot be statuses, read IM 01F06F00-01EN APPENDIX
5 5 5 Type noti cation
changed.
Unless otherwise speci ed, the following settings 6 6 6 Priority Priority of the alarm
3 “OPERATION OF EACH PARAMETER IN
5 Simulate En/Disable Controls the simulation function of
are in effect when shipped from the factory.
7 7 7 Time Stamp Time when this alert is rst
FAILURE MODE.”
this block.
1: Disabled (standard) 2: Active(simulation)
detected
If no digitalYEWFLO is detected, check the
Enumerated cause of this available address range. If the node address and
8 8 Subcode
alert
PD Tag are not speci ed when ordering, default
When Simulate En/Disable in Table 11.5 above is set to “Active”, the applicable function block uses the simulation value set in this parameter instead of the data from the transducer block. This setting can be used for propagation of the status to the trailing blocks, generation of a process alarm, and as an operation test for trailing blocks.
9 9 Value Value of referenced data
value is factory set. If two or more digitalYEWFLOs
Relative Relative Index of
are connecteInddaext a timerwefiethrendcefdadualtavalue, only
10 10
111
Static Value of static revision
one digitalYEWFLO will be detected from host as
8 Revision (ST_REV) of the block digitalYEWFLOs have the same initial address.
11 11 9 UnitIndex
unique address for each.
Read IM 01F06F00-01EN Chapter 4 for “GETTING STARTED”, Chapter 5 for “CONFIGURATION” and Chapter 6 for “EXPLANATION OF BASIC ITEMS”.
SIM. ENABLE Switch 1
Unit code of referenced
Connect the digitalYEWFLOs one by one and set a data
index
Parameters Description
transducer block. It cannot be
COMMUNICATION (FIELDBUS) COMMUNICATION (FIELDBUS)
ON
Set to OFF during normal operation.
Read IM 01F06F00-01EN Chapter 8 for “DEVICE STATUS”.
Not used.
2
Figure 11.6 SIMULATE_ENABLE Switch Position
F1106.ai
IM 0IM1F0016FA0061A-01-E0N1EN
<12. EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE> 60
12.
Read Chapter 10 for other Explosion Protected Type of digitalYEWFLO Series Vortex Flowmeter.
In this section, further requirements and differences for explosion protected type instrument are described. For explosion protected type instrument, the description in this chapter is prior to other description in this Instruction Manual.
WARNING
• Only trained persons use this instrument in industrial locations.
CAUTION
• Process temperature and ambient temperature on this section are the speci cations for explosion protected type. Read IM 01F06A00-01EN Section 13.1 “Standard Speci cations” before operating.
12.1 ATEX
WARNING
• Only trained persons use this instrument in industrial locations.
• Electrostatic charge may cause an explosion hazard.
Avoid any actions that cause the generation of electrostatic charge, such as rubbing with a dry cloth on coating face of product.
NOTE
Technical Data
• Intrinsically Safe Ex ia
Applicable Standard: EN 60079-0: 2012 +A11: 2013,
EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE
Certi cate:
Type of Protection:
EN 60079-11: 2012
KEMA 03ATEX1136X
Ex ia IIC T4...T1 Ga (Integral Type)
Ex ia IIC T6...T1 Ga (Remote Type Detector)
Ex ia IIC T4 Ga (Remote Type Converter)
Group: II
Category: 1 G Ambient Temperature:
Electrical Data:
-40 to +60°C (Integral Type) -50 to +80[+78]°C (Remote Type Detector)
-40 to +80°C (Remote Type Converter)
(Option /LT below -29°C, [ ] Option /MV at T6)
Entity Ui = 24 V,
Ii = 250 mA, Pi = 1.2 W,
Ci = 3.52 nF, Li = 0 mH FISCO(IIC) Ui = 17.5 V, Ii=500mA,Pi=5.5W, Ci=3.52nF,Li=0mH
Connect sensor circuit of DYA and DY-N (/HT) (Integral Type)
(Remote Type Detector)
*: Use /HT option above +250°C, use /LT option below -29 °C, [ ] for /MV option.
Temperature Class
Process Temperature
T4
≤ +135°C
T3
≤ +200°C
T2
≤ +250°C
T1
≤ +250°C
Temperature Class
Process Temperature*
T6
≤ +84/[+78]°C
T5
≤ +100°C
T4
≤ +135°C
T3
≤ +199°C
T2
≤ +299/[+288]°C
T1
≤ +449/[+438]°C
IM 01F06A01-01EN
<1<21.2E. XEPXLPOLSOISOINONPRPORTOETCETCETDEDTYTPYEPEINISNTSRTURMUEMNETNFTOFRORFIEFILEDLBDUBSUSCOCMOMUMNUINCIACTAIOTINONTYTPYEP>E> 6161
• I•nItnritnrisnisciaclalyllSyaSfaefEexEixcic
A pAp pl i pc l ai cbal eb l Se t Sa tnadnadr ad r: dE: NE 6N060 07097- 90 -: 02: 020 090/ 9E / NE 6N060 07097- 9 - 0:02:0210212
ENE6N0607097-911-1:12:0210212 TyTpyepoefoPfrPortoetceticotnio:n: ExEixciIcICIICT4T...4...T1TG1 cG(cIn(Itnetgergarlal
TyTpyep)e)
E x E i x c i I c I C I I C T 6 T ...6 ...T 1 T G1 c G ( c R ( e R m e mo t o e t e T y T p y e p De e D t e e t c e t o c t r o ) r )
E x E i x c i I c I C I I C T 5 T ...5 ...T 4 T G4 c G ( c R ( e R m e mo r o t r t TyTpyepCe oCnovnevretertre) r)
GrGoruopu:pII: II
C a C t a e t g e o g r o y r : y 3 : G3 G EnEcnlocslousruer:eIP:I6P6/6/767
O vOevr ev rovl toal tgaeg Ce aCt ae tgeogr oy r: Iy : I AmAmbiebnietnTteTmempepreartautruer:e:
-4-04t0ot+o6+06°0C°C(In(ItnetgergarlaTlyTpyep)e)
- 5 -05 t0o t +o 8+08 [0+ [7+97] 9° C] ° C( R( eRme mo t oe t Te yTpyep De eDt e e tcet oc tr o) r ) (O(pOtpiotnio/nLT/LTbebloewlow-2-92°9C°,C[,][fo] froOr pOtpiotnio/nM/MV Vatat T6T)6)
-4-04t0ot+o8+08°0C°C(R(eRmemotoetTeyTpyepCe oCnovnevretertre) r)
(In(ItnetgergarlaTlyTpyep)e)
( R( eRme mo t oe t Te yTpyep De eDt e e tcet oc tr o) r )
*: U*:sUes/eHT/HoTpotipotnioanbaobvoev+e2+5205°C0°,Cu,sues/eLT/LoTpotipotniobnebloewlo-w29-2°C9°,C[ ,] [ ] forfo/Mr /VMoVpotipotnio. n.
ElEecletrcictraicladladtat:a:
SuSpuplyplaynadnOd uOtuptuptuCt iCrcirucitu(itS(USPUPLPYLY+ +anadn–d)–; );
FIFSICSOCOFiFelidelDd eDveicveice E nEt ni t yt i t Cy oCnocnecpet p: t :
MMaxaimximumumInIpnuptuVtoVltoaltgaegUe iU: 3i:23V2dVcdc InItnetrenranlaCl aCpaapcaitcaitnacnecCe iC: 3i:.35.25n2FnF
I n I t n e t r e n r a n l a I n l I d n u d c u t a c t n a c n e c L e i : L 0 i : m 0 mH H
E l E e c l e t r c i c t r a i c l a C l o C n o n n e n c e t i c o t n i o : n A : N A S N I S 1 I / 1 2 / N 2 P N T P T f e f m e ma l e a , l e , ISIOSOMM202X0 X1.15.f5efmemaleale
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MM202X0 X1.51.f5emfemaleale
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t h t e h c e o c n o v n e v r e t e r t r e a r r a e r me ma d a e d o e f o a f l u a ml u mi n i i u n mi u m a l l a o l y l o , y w , h w e h n e n usuesdeidniannapnoptoetnetniatlilaylleyxepxlopsloivseivaetamtmosopshpehrere rerqeuqiruinirginagpapaprartautsuosfoefqeuqipumipmenetnctactaetgeoglyol1y G1 ,G, thtehyemy musutsbtebiensintastllaeldlesdos,oth, tahtaetvevneinitnhtehevevnetnt oforfaraeriencinidceidnetns,tsa,naingnigitnioitniosnosuorucrecdeudeuteotiomimpapcatct ofofrficfrtiicotniobnebtewtewenetnhtehenecnlocslousrueraenadnidroirno/nst/esteleisl is execxlucdluedde.d.
• P• rPerceacuatuiotniosnshsahllabllebteatkaeknetnotmo minimnimizeiztehtehreisrkisk frofrmomelecletrcotrsotastaictidcisdcishcahragregoefopfapinatinetdepdapratsr.ts.
• T• hTehdeiedliecletrcictrisctrsetrnegntghtohfoaftalet alesats5t050V0 Va.ac.cr.mr.m.s.s. bebtewtewenetnhtehientinrintrsinicsaicllayllsyasfaefceircirucitusitasnadntdhtehe enecnlocslousrueroefothf teh eo wowmmetetreorrotrhtehceocnovnevretertreisr is limlimiteitdeodnolynlbyybtyhtehoevoevrevrovltoaltgaegperportoetceticotnio.n.
InIsntsatlalalltaiotinon WWAARRNNININGG
• •AlAlwlliwrinirginsghsahllacllocmomplyplwyiwthitlhocloaclainlsintastllaltlaiotnion rerqeuqirueirmemenetnstasnadnldocloaclaellecletrcictraiclaclocdoed.e.
• •UsUestehtehseusituaitbaleblheehaeta-rte-rseistiisntgincgacbalebsle(so(voevrer 909°0C°)Cf)ofrotrhtehdeigditgaitlYalEYWEWFLFOLOSeSreiersieVsoVrotertxex FlFowlomwmetetrewr hwehnetnhtehaemambiebnietntet tmempepreartautruere execxecedesd6s06°0C°Canadn/do/rotrhtehperporcoecsesss tetmempepreartautruerexecxecedesd2s020°0C°.C.
• •FoFro ra mameperporofo;Cf;aCbaleblgelagnladnsd,sa,daadpatpetresrasnadn/d/ o r o b r l a b n l a k n i n k g i n e g l e e ml e me n e t n s t s s h s a h l l a b l l e b o e f o E f x E “ x d “ ” d f ” o f r o E r x E x “d“”din” sintastllaltlaiotniosn.sT.hTehyesyhsahllabllebiensintastllaeldlesdosaosas totmo mainatinatinaitnhtehsepsepcei cei dededgergereoefopfrportoetceticotnion (IP(IPCoCdoed)eo)fothf teh eo womwmetetre. r.
• •FoFroArTAETXEXintinrintrsinicsaicllayllsyasfaefEexEixc;icC;aCbaleble glagnladnsd,sa,daadpatpetrearnadn/do/robrlabnlakninkgineglemlemenetnsts shsahllablleboefoEfxE“xn“”n, ”E,xE“xe“”e, ”o,roErxE“xd“”da”nadnsdhsahllall bebiensintastllaeldlesdosaosatsotmo mainatinatinaitnhtehsepsepcei cei ded dedgergereoefopfrportoetceticotnio(nIP(IPCoCdoed)eo)fothf tehe eqeuqipumipmenetn. t.
TeTmepmepraetruarteurCelaCslasss
PrPocroecsessTseTmepmepraetruarteure
T4T4
-40-4°C0°tCo t+o1+3153°C5°C
T3T3
-40-4°C0°tCo t+o1+9199°C9°C
T2T2
-40-4°C0°tCo t+o2+5205°C0°C
T1T1
–4–04°C0°tCo t+o2+5205°C0°C
TeTmepmepraetruarteurCelaCslasss
PrPocroecsessTseTmepmepraetruarteure
T6T6
–1–9169°C6°tCo t+o8+48/[4+/7[+97]°9C]°C
T5T5
–1–9169°C6°tCo t+o1+0100°C0°C
T4T4
–1–9169°C6°tCo t+o1+3153°C5°C
T3T3
–1–9169°C6°tCo t+o1+9199°C9°C
T2T2
–1–9169°C6°tCo t+o2+9299/[9+/2[+8298]°9C]°C
T1T1
–1–9169°C6°tCo t+o4+4494/[9+/4[+3493]°9C]°C
1212
IM 0IM1F0016FA0061A-01-E0N1EN
EXPLOSION PROTECTED TYPE INSTRUMENT
EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE
FOR FIELDBUS COMMUNICATION TYPE
<12. EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE> 62 Operation
WARNING
• In case of Flameproof, wait 3 minutes after power is turned off, before opening the covers.
• Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous locations.
Maintenance and Repair WARNING
Only personnel authorized by Yokogawa Electric Corporation can repair the equipment.
IM 01F06A01-01EN
<1<21.2E. XEPXLPOLSOISOINONPRPORTOETCETCETDEDTYTPYEPEINISNTSRTURMUEMNETNFTOFRORFIEFILEDLBDUBSUSCOCMOMUMNUINCIACTAIOTINONTYTPYEP>E> 6361 •InIntrsintaslilcaatliloynSDafieagErxaimc ofIntrinsicallysafe(andNoStep)ecialconditionsforsafeuse
Applicable Standard: EN60079-0: 2009/EN60079-
[ Integral type ]
1. For process temperatures above 250°C the ow 0:2012 [ Remote type ]
Typ
Group Categ Enclo Overv Ambi
(In
EN60079-11:2012
4...T1 Gc (Integral
6...T1 Gc (Remote ctor)
5...T4 Gc (Remort
Type Converter)
ge Category:I emperature:
to +60°C + tion /LT b
meters of the /HT version must be used. Because the enclosures of the ow meters and
e of Prot
ection:
3 G :IP66/67
the co used
de of aluminium alloy, when y explosive atmosphere
of equipment categoly 1 G,
2.
nverter are ma in an potentiall ing apparatus
ust be installe e incidents, an i
requir
they m hat even in the event of rar gnition source due to impact of friction between the enclosure and iron/steel is
• Precau to minimize the risk from electrostatic discharge of painted parts.
• The dielectric strength of at least 500 V a.c. r.m.s. between the intrinsically safe circuits and the
dso,t
exclu
ded.
tions shall be taken
(Integral Type) 79]°C (Remote Typ
elow -29°C, [ ] for O
to+80[
yp
rat
e Detector) ption /MV at
enclos limited
Installation WARNING
r or the converter is age protection.
ure of the ow mete only by the overvolt
teg
T
:II ory: sure olta ent T
-40
-50 (Op T6) -40
ral T
emp
to +80°C (Remote Type Converter) e)
• All wiring shall comply with local installation requirements and local electrical code. Use the suitable heat-resisting cables (over 90°C) for the digitalYEWFLO Series Vortex Flowmeter when the ambient temperature exceeds 60°C and/or the process temperature exceeds 200°C.
• For ameproof; Cable glands, adapters and/ or blanking elements shall be of Ex “d” for Ex “d” installations. They shall be installed so as to maintain the speci ed degree of protection (IP Code) of the owmeter.
• For ATEX intrinsically safe Ex ic; Cable F1201.ai
e
ure Class
T4
T1
Process Temperature
-40°C to +135°C -40°C to +199°C -40°C to +250°C –40°C to +250°C
Process Temperature
–196°C to +84/[+79]°C –196°C to +100°C –196°C to +135°C –196°C to +199°C –196°C to +299/[+289]°C
T3 T2
•
(Remote Type Detector)
Temperature Class
T6 T5 T4 T3 T2
ExicIICT Type) ExicIICT Type Dete ExicIICT
T1 –196°C to +449/[+439]°C
Maximum Input Voltage Ui: 32Vdc Internal Capacitance Ci: 3.52nF Internal Inductance Li: 0mH
Electrical Connection: ANSI 1/2 NPT female, ISO M20 X 1.5 female
For the connection of DYA to DY-N :
Maximum cable capacitance: 160nF
Electrical Connection: ANSI 1/2 NPT female, ISO
M20 X 1.5 female
glands, adapter and / or blanking elements shall be of Ex “n”, Ex “e”, or Ex “d” and shall
aintain the speci ed P Code) of the
Electrical data
*: Use /HT option above +250°C, use for /MV option.
/LT option below -2E9°xCia, [II] C be i
nstalled so as to m
ExicIIC
Rating1 (Entity)
Rating2 (FISCOd)eg
reeRoatfinpgro(Etenctitiyo)n (I
Maximum Input Voltage Ui
24 Vdc
17.5 Vdc equ
ipmen3t.2 Vdc
MEaxliemcutmricInapludtaCtuar:rent Ii
250 mA
500 mA
–
MSaxuimpupmlyInapnudt POowuetpr uPti Circuit (SU
P P L Y +1 . a2 nWd – ) ;
5.5 W
–
Maximum Internal Capacitance Ci FISCO Field Device
3.52 nF
3.52 nF
3.52 nF
Maximum Internal Inductance Li Entity Concept:
0mH
0mH
0mH
IM 0IM1F0016FA0061A-01-E0N1EN
1212
EXPLOSION PROTECTED TYPE INSTRUMENT
EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE
FOR FIELDBUS COMMUNICATION TYPE
Terminator
DY (Flowmeter)
Terminator
DYA DY-N (Converter) (Flowmeter)
Terminator Safety Barriar
Non Hazardous Location
Terminator Safety Barriar
Non Hazardous Location
Field Instrument
Field Instrument
Field Instrument Hazardous Location
Field Instrument Hazardous Location
(*1): Wire for T termanal
With temperature sensor type: Installed Without temperature sensor type: Not Installed
Note
• In the rating 1, the output current of the barrier must be limited by a resistor ‘Ra’ such that Io=Uo/Ra.
• In the rating 2, the output of the barrier must be the characteristics of the trapezoid or the rectangle and this transmitter can be
connected to Fieldbus equipment which are in according to the FISCO model.
• The terminators may be built-in by a barrier.
• More than one field instrument may be connected to the power supply line.
• The terminator and the safety barrier shall be certified.
DYC (Signal Cable)
AA BB
T T(*1) C
<12. EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE> 64
Name Plate
[Integral type, Flameproof]
*2
[Remote type detector, Flameproof]
*2
[Remote type converter, Flameproof]
*2
[Integral type, Intrinsically safe Ex ia]
*2
F01.ai
F02.ai
F03.ai
MODEL: Speci ed model code SUFFIX : Speci ed suf x code STYLE: Style code
SUPPLY : Supply voltage OUTPUT : Output signal
MWP : Maximum working pressure PROCESS TEMP.: Process temperature K-FACTOR : Device-speci c factor RANGE: Speci ed range
NO.: Upper column: Manufacturing serial number *1 Lower column: The year and month of protection
TAG NO. : Speci ed TAG No.
CE: CE marking
0344: The indenti cation number of the noti ed body II1G: Group II Category 1 Gas atmosphere
II2G: Group II Category 2 Gas atmosphere
II3G: Group II Category 3 Gas atmosphere
*1) The rst digit in the nal three numbers of the serial number appearing after “NO.” on the name plate indicates the year of production. The following is an example of a serial number for a product that was produced in 2018:
NO. S5K965926 835
↑Produced in 2018
*2) The product-producing country
[Remote type detector, Intrinsically safe Ex ia]
F04.ai
*2
[Remote type converter, Intrinsically safe Ex ia]
*2
[Integral type, Intrinsically safe Ex ic]
*2
F05.ai
F06.ai
[Remote type detector, Intrinsically safe Ex ic]
F07.ai
*2
[Remote type converter, Intrinsically safe Ex ic]
*2
F08.ai
F09.ai
IM 01F06A01-01EN
<1<21.2E. XEPXLPOLSOISOINONPRPORTOETCETCETDEDTYTPYEPEINISNTSRTURMUEMNETNFTOFRORFIEFILEDLBDUBSUSCOCMOMUMNUINCIACTAIOTINONTYTPYEP>E> 6561
• Intrinsically Safe Ex ic 12.2 FM
Applicable Standard: EN60079-0: 2009/EN60079- Technical Data 0:2012
•IntrinsicallySafe EN60079-11:2012
Type of Protection: Ex ic IIC T4...T1 Gc (Integral
SpOepceiaral tcionditions for safe use
1. For process temperatures above 250°C the ow meters of the /HT version must be used.
2.BecaWusAeRtheNeInNclGosuresofthe owmetersand the converter are made of aluminium alloy, when
• Take care not to generate mechanical used in an potentially explosive atmosphere
spark when access to the instrument and requiring apparatus of equipment categoly 1 G,
peripheral devices in hazardous locations. they must be installed so, that even in the event
Applicable Standard: Class 3600: 2011,
Type)
Class 3610: 2010,
Ex ic IIC T6...T1 Gc (Remote Class 3611: 2004,
Type Detector) Class 3810: 2005,
Ex ic IIC T5...T4 Gc (Remort NEMA 250: 1991,
of rare incidents, an ignition source due to impact of friction between the enclosure and iron/steel is
Group: II
Type Converter) ANSI/ISA 60079-0: 2013,
Maintenance and Repair excluded.
ANSI/ISA 60079-11: 2014, Enclosure:IP66/67 ANSI/ISA60079-27:2006
Category: 3 G
•Precautionsshallbetakentominimizetherisk from electrostatic discharge of painted parts.
•
WARNING
• All wiring shall comply with local installation requirements and local electrical code.
• Use the suitable heat-resisting cables (over 90°C) for the digitalYEWFLO Series Vortex Flowmeter when the ambient temperature exceeds 60°C and/or the process temperature exceeds 200°C.
• For ameproof; Cable glands, adapters and/ or blanking elements shall be of Ex “d” for Ex “d” installations. They shall be installed so as to maintain the speci ed degree of protection (IP Code) of the owmeter.
• For ATEX intrinsically safe Ex ic; Cable glands, adapter and / or blanking elements shall be of Ex “n”, Ex “e”, or Ex “d” and shall be installed so as to maintain the speci ed degree of protection (IP Code) of the equipment.
Type of Protection : Intrinsically Safe for Class I,
WARNING
Overvoltage Category:I
II, III, DIV.1, Groups A, B, C, D, E, F and G,
• The dielectric strength of at least 500 V a.c. r.m.s.
Ambient Temperature:
T4, and Class I, Zone 0, AEx ia IIB/IIC T4,
between the intrinsically safe circuits and the
-40 to +60°C (Integral Type) Entity, FISCO
The instrument modi cation or part enclosure of the ow meter or the converter is
-50 to +80 [+79]°C (Remote Type Detector) Nonincendive for Class I, II, Div.2, Groups
replacements by other than authorized of limited only by the overvoltage protection.
(Option /LT below -29°C, [ ] for Option /MV at A, B, C, D, F and G, Class III, DIV.1, Class I,
Yokogawa Electric Corporation is prohibited
T6)
Zone 2, Group IIC, FNICO
Installation
and will void the approval of FM Approvals.
-40 to +80°C (Remote Type Converter) Ambient Temperature :
–40 to +60°C (Integral Type) (Integral Type)
–40 to +80°C (Remote Type Detector)
Temperature Class Process Temperature
Indoors and Outdoors : Type 4X
T4 -40°C to +135°C
Electrical Parameters : Intrinsically Safe
T3 -40°C to +199°C
[Entity] Vmax=24 V, Imax=250 mA,
T2 -40°C to +250°C
Pi=1.2 W, Ci=3.52 nF, Li=0 mH
T1 –40°C to +250°C
[FISCO (IIC)] Vmax=17.5 V, Imax=380 mA,
Pi=5.32 W, Ci=3.52 nF, Li=0 mH (Remote Type Detector)
[FISCO (IIB)] Vmax=17.5 V, Imax=460 mA,
Temperature Class Process Temperature
Pi=5.32 W, Ci=3.52 nF, Li=0 mH NonincendiveT6 –196°C to +84/[+79]°C
T5 –196°C to +100°C Vmax=32 V, Ci=3.52 nF, Li=0 mH
T4 –196°C to +135°C Electrical Connection : ANSI 1/2NPT female
T3
Wiring T2 T1
• Intrinsically Safe
–196°C to +199°C –196°C to +299/[+289]°C –196°C to +449/[+439]°C
*: Use /HT option above +250°C, use /LT option below -29°C, [ ] for /MV option.
NOTE
Electrical data:
Supply and Output Circuit (SUPPLY + and –); • If you are using a hand-held terminal in the
FISCO Field Device
hazardous area, read the Control Drawing or
Entity Concept:
Instruction Manual of handheld terminal.
Maximum Input Voltage Ui: 32Vdc Internal Capacitance Ci: 3.52nF Internal Inductance Li: 0mH
Electrical Connection: ANSI 1/2 NPT female, ISO M20 X 1.5 female
For the connection of DYA to DY-N :
Maximum cable capacitance: 160nF
Electrical Connection: ANSI 1/2 NPT female, ISO
M20 X 1.5 female
IM 0IM1F0016FA0061A-01-E0N1EN
1212
EXPLOSION PROTECTED TYPE INSTRUMENT
EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE
FOR FIELDBUS COMMUNICATION TYPE
<12. EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE> 66
Installation Diagram Intrinsically Safe (and WARNING)
Model: DY Series
Control Drawing
Intrinsically Safe Installation (Integral Type)
Date: April 18, 2014
Model: DY Series
Intrinsically Safe Installation (Remote Type)
Date: April 18,D2a0t1e:4May 8, 2003
Rev.
Doc. No.: Yokogawa Electric Corporation
IFM021-A20 P.1
Rev.
Doc. No.: Yokogawa Electric Corporation
IFM021-A20 P.2
Date: May 8, 2003
Model: DY Series Notes:
Date: April 18, 2014
1. This drawing replaces the former control drawing IFM021-A12.
2. No revision to this drawing without prior approval of FM.
3. Installation must be in accordance with the National Electric Code (NFPA70), ANSI/ISA RP12.06.01 and relevant local codes.
4. The associated apparatus must be FM approved.
5. Control equipment connected to the associated apparatus must not use or generate more than 250 V a.c. r.m.s or d.c.
6. In case of entity-concept installations, the associated apparatus must be a linear source which meets the following conditions.
Voc (or Uo) Isc (or Io) Po
Ca (or Co) La (or Lo)
≤ Vmax (or Ui) ≤ Imax (or Ii) ≤ Pmax (or Pi) ≤ Ci + Ccable ≤ Li + Lcable
7. FISCO installation must be in accordance with ANSI/ISA-60079-25 or ANSI/ISA-60079-27.
8. The control drawing of the associated apparatus must be followed when installing the flow meter or flow converter.
9. The terminator(s) must be FM approved.
10. The dielectric strength of at least 500 V a.c. r.m.s. between the intrinsically safe circuits and the enclosure of the flow meter or the converter is limited only by the overvoltage protection.
11. Dust-tight conduit seals must be used when installed in Class II or Class III environments.
12. Precautions shall be taken to minimize the risk from electrostatic discharge of painted parts of the enclosure.
13. WARNING – POTENTIAL ELECTROSTATIC CHARGING HAZARD – SEE USER’S MANUAL
14. WARNING – IN THE CASE WHERE THE ENCLOSURE OF THE VORTEX FLOW METER AND CONVERTER ARE MADE OF ALUMINUM, IF IT IS MOUNTED IN ZONE 0, IT MUST BE INSTALLED SUCH, THAT EVEN IN THE EVENT OF RARE INCIDENTS, IGNITION SOURCES DUE TO IMP ACT AND FRICTION SP ARKS ARE EXCLUDED
15. W ARNING – SUBSTITUTION OF COMPONENTS MA Y IMP AIR INTRINSIC SAFETY
Rev. Doc. No.: IFM021-A20 P.3 Yokogawa Electric Corporation
IM 01F06A01-01EN
<1<21.2E. XEPXLPOLSOISOINONPRPORTOETCETCETDEDTYTPYEPEINISNTSRTURMUEMNETNFTOFRORFIEFILEDLBDUBSUSCOCMOMUMNUINCIACTAIOTINONTYTPYEP>E> 6761
Rev.
-40°C to +135°C
Use the suitable heat-resisting cables (over
90°C) for the digitalYEWFLO Series Vortex
• Intrinsically Safe Ex ic
Special conditions for safe use
Model: DY Series Date: April 18, 2014
Model: DY Series Date: April 18,D2a0t1e:4May 8, 2003
Applicable Standard: EN60079-0: 2009/EN60079- 0:2012
Division 2 Installation (Integral Type)
Division 2 Installation (Remote Type)
Group: II
Category: 3 G
Enclosure:IP66/67
Overvoltage Ca
Type)
tegory:I Ambient Temperature:
Notes:
1. 2. 3.
4.
5. 6.
7. 8.
9.
Rev.
(Integral Type)
• •
•
•
WARNING
All wiring shall comply with local installation requirements and local electrical code.
1. For process temperatures above 250°C the ow
meters of the /HT version must be used.
2. Because the enclosures of the ow meters and
Temperature Class
T4
T3
Process Temperature
t even in the event
EN60079-11:2012
Type of Protection: Ex ic IIC T4...T1 Gc (Integral
t
rter are made of aluminium alloy, when
atus of equ
e
Ex ic IIC T6...T1 Gc (Remote
used in an potentially explosive atmosphere
requiring appar
th
ipment categoly 1 G,
etector)
Ex ic IIC T5...T4 Gc (Remort Type Converter)
T
y
p
e
D
e
-40 to +60°C (Integral Type)
-50 to +8
T6)
-40 to +80°C (Remote Type Converter)
• The dielectric strength of at least 500 V a.c. r.m.s. between the intrinsically safe circuits and the
0 [+79]°C (Remote Type Detector) (Option /LT below -29°C, [ ] for Option /MV at
Installation
No revision to this drawing without prior approval of FM.
Temperature Class Process Temperature
Installation must be in accordance with the National Electric Code (NFPA70), ANSI/ISA RP12.06.01 and relevant local codes.
Voc (or Uo) ≤ Vmax (or Ui) Ca (or Co) ≤ Ci + Ccable La (or Lo) ≤ LTi3+ Lcable
Doc. No.: IFM021-A20 P.4
Doc. No.: IFM021-A20 P.5
T2 Y okogawa Electric Corporation -40°C to +250°C
Y okogawa Electric Corporation
T1 –40°C to +250°C
Flowmeter when the ambient temperature
exceeds 60°C and/or the process temperature exceeds 200°C.
For ameproof; Cable glands, adapters and/ or blanking elements shall be of Ex “d” for Ex “d” installations. They shall be installed so as to maintain the speci ed degree of protection (IP Code) of the owmeter.
For ATEX intrinsically safe Ex ic; Cable glands, adapter and / or blanking elements shall be of Ex “n”, Ex “e”, or Ex “d” and shall be installed so as to maintain the speci ed degree of protection (IP Code) of the equipment.
Model: DY Series Date: April 18, 2014
Date: May 8, 2003
This drawing replaces the former control drawing IFM021-A12.
(Remote Type Detector)
T6 –196°C to +84/[+79]°C
In case Nonincendive Field Wiring Concept is used for the interconnection, FM approved AssociatedTN5onincendive Field Wiring Appara–tu1s9, w6h°iCch mtoee+ts1th0e0°C following conditions, must be used as the power supply / control equipment.
–196°C to +135°C –196°Cto+199°C
T4
FNICO installation must be in accordance with ANSI/ISA-60079-27.
T2 –196°C to +299/[+289]°C
ANSI/ISA-60079-25 allows the use of FNICO field device in “ic FISCO” system. The control drawingTof1the associated apparatus must be followed when installing
–196°C to +449/[+439]°C *: Use /HT option above +250°C, use /LT option below -29°C, [ ]
the flow meter or flow converter.
The terminator(s) must be FM approved.
Dufostr-t/iMghtVcoondputiitosnea.ls must be used when installed in Class II or Class III environments.
WARNING – EXPLOSION HAZARD. FOR INSTALLATION OTHER THAN
Electrical data:
NONINCENDIVE FIELD WIRING, DO NOT DISCONNECT EQUIPMENT WHEN A
FLAMMABLE OR COMBUSTIBLE ATMOSPHERE IS PRESENT
Supply and Output Circuit (SUPPLY + and –);
10. WARNING – SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR DIVISION 2
FISCO Field Device Entity Concept:
1212
Maximum Input Voltage Ui: 32Vdc Internal Capacitance Ci: 3.52nF Internal Inductance Li: 0mH
Electrical Connection: ANSI 1/2 NPT female, ISO M20 X 1.5 female
ReFv. or the connection of DYAtoDoDc. NYo.-: NI:FM021-A20 P.6 Maximum cable capacitance: 160nF
Electrical Connection: ANSI 1/2 NPT female, ISO M20 X 1.5 female
Yokogawa Electric Corporation
-40°C to +199°C
h
e
c
o
n
v
y
of rare incidents, an ignition source due to impact
excluded.
• Precautions shall be taken to minimize the risk
from electrostatic discharge of painted parts.
m
u
s
t
b
ein
stalled so,
th
of friction between the enclosure and iron/steel is
losure of the ow meter or the converter is limited only by the overvoltage protection.
enc
a
EXPLOSION PROTECTED TYPE INSTRUMENT
EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE
FOR FIELDBUS COMMUNICATION TYPE
IM 0IM1F0016FA0061A-01-E0N1EN
<12. EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE> 68
12.3 IECEx
Technical Data
• Intrinsically Safe
Applicable Standard: IEC 60079-0: 2011, IEC 60079-11: 2011
Certi cate: IECEx DEK 15.0012X Type of Protection:
Ex ia IIC T4...T1 Ga (Integral Type)
Ex ia IIC T6...T1 Ga (Remote Type Detector) Ex ia IIC T4 Ga (Remote Type Converter)
Ambient Temperature:
-40 to +60°C (Integral Type)
-50 to +80[+78]°C (Remote Type Detector)
-40 to +80°C (Remote Type Converter)
(Option /LT below -29°C, [ ] for Option /MV at T6)
Connect sensor circuit of DYA and DY-N (/HT) Electrical Data:
Entity Ui=24V,Ii=250mA,Pi=1.2W, Ci=3.52nF,Li=0mH FISCO(IIC)Ui=17.5V,Ii=500mA,Pi=5.5W, Ci=3.52nF,Li=0mH
Temperature Class: (Integral Type)
(Remote Type Detector)
*: Use /HT option above +250 °C, use /LT option below -29 °C, [ ] for /MV option.
Electrical Connection: ANSI 1/2 NPT female, ISO M20 X 1.5 female
Special conditions for safe use
• For process temperatures above +250°C the ow meters of the /HT version must be used.
• Precautions shall be taken to minimize the risk from electrostatic discharge of painted parts.
• When the enclosure of the ow meter or the converter is made of aluminum, if it is mounted
in an area where the use of EPL Ga equipment
is required, it must be installed such that, even in the event of rare incidents, ignition sources due to impact and friction sparks are excluded.
• The dielectric strength of at least 500 V a.c. r.m.s. between the intrinsically safe circuits and the enclosure of the ow meter or the converter is limited only by the overvoltage protection.
Installation WARNING
• All wiring shall comply with local installation requirements and local electrical code.
• Use the suitable heat-resisting cables (over 90°C) for the digitalYEWFLO Series Vortex Flowmeter when the ambient temperature exceeds 60°C and/or the process temperature exceeds 200°C.
• The cable entry devices shall be certi ed in type of protection ame proof enclosure “d” and suitable for the conditions of use and correctly installed.
• Unused apertures shall be closed with certi ed blanking elements in type of protection ame proof enclose “d”.
The grounding terminals are located on the inside and outside of the terminal area.
Connect the cable to grounding terminal in accordance with wiring procedure (1) or (2).
Temperature Class
Process Temperature
T4
≤ +135°C
T3
≤ +200°C
T2
≤ +250°C
T1
≤ +250°C
Temperature Class
Process Temperature*
T6
≤ +84/[+78]°C
T5
≤ +100°C
T4
≤ +135°C
T3
≤ +199°C
T2
≤ +299/[+288]°C
T1
≤ +449/[+438]°C
Case
Cable Screw
Washer
(1) Internal grounding terminal
Cable
Washer
Screw
Clamp
(2) External grounding terminal F1202.ai
Figure 12.1 Wiring Procedure for Grounding Terminals
IM 01F06A01-01EN
<1<21.2E. XEPXLPOLSOISOINONPRPORTOETCETCETDEDTYTPYEPEINISNTSRTURMUEMNETNFTOFRORFIEFILEDLBDUBSUSCOCMOMUMNUINCIACTAIOTINONTYTPYEP>E> 6961
• InOtprinesraictaiollny Safe Ex ic
Applicable Standard: EN60079-0: 2009/EN60079-
SpNeacmiael cPolantdeitions for safe use
1. For process temperatures above 250°C the ow [Intemgertaelrstyopfeth,eF/lHaTmveeprsroioonfm] ust be used.
2. Because the enclosures of the ow meters and the converter are made of aluminium alloy, when used in an potentially explosive atmosphere requiring apparatus of equipment categoly 1 G,
*1
WARNING
Maintenance and Repair Overvoltage Category:I
• Precautions shall be taken to minimize the risk
*1
from electrostatic discharge of painted parts.
-40 to +60°C (Integral Type)
between the intrinsically safe circuits and the enclosure of the ow meter or the converter is
0:2012 EN60079-11:2012
Type of Protection: Ex ic IIC T4...T1 Gc (Integral
• In case of FlameprToyopfe, )wait 3 minutes after
p o w e r i s t u r n e d o f f E , x b e i c f o I I r Ce o T p 6 e ...n i T n 1 g Gt h c e ( R e m o t e
covers. Type Detector)
• Take care not to geEnxeircaItIeCmTe5c...haTn4icGacl (Remort
spark when accesTsytpoethCeoinvsetrrutemre) nt and Gropuepr:ipIIheral devices in hazardous locations. Category: 3 G
Enclosure:IP66/67
Ambient Temperature:
they must be installed so, that even in the event
W-50AtoR+8N0I[N+7G9]°C (Remote Type Detector)
F11.ai
• All wiring shall comply with local installation F12.ai
requirements and local electrical code.
*1
• Use the suitable heat-resisting cables (over
[Remo9t0e°Cty)pfoer dthetedcigtiotarl,YIEnWtriFnLsOicSaellryies aVfoer]tex Flowmeter when the ambient temperature
(Option /LT below -29°C, [ ] for Option /MV at
limited only by the overvoltage protection.
Only personnel authorized by Yokogawa Electric T6)
Ins *1
Corporation can repair the equipment.
-40 to +80°C (Remote Type Converter)
[Integral type, Intrinsically safe]
(Integral Type)
WARNING
Electrical Connection Temperature Class
Process Temperature
The type of electrical connection is stamped near T4 -40°C to +135°C
the electrical connection port according to the
following codes. T2
T1 Screw size
ISO M20 X 1.5 female
Marking
exceeds 60°C and/or the process
temperature exceeds 200°C.
F13.ai
T3
-40°C to +199°C -40°C to +250°C –40°C to +250°C
Process Temperature
–196°C to +84/[+79]°C –196°C to +100°C –196°C to +135°C –196°C to +199°C –196°C to +299/[+289]°C –196°C to +449/[+439]°C
(Remote Type Detector) ANSI 1/2-14NPT female !
•
For ameproof; Cable glands, adapters and/ *1
Temperature Class
T6
T5
T4
T3
T2
T1
or blanking elements shall be of Ex “d” for Ex
!
M N
F1203.ai
*: Use /HT option above +250°C, use /LT option below -29°C, [ ]
for /MV option.
Electrical data:
Supply and Output Circuit (SUPPLY + and –);
FISCO Field Device Entity Concept:
Maximum Input Voltage Ui: 32Vdc Internal Capacitance Ci: 3.52nF Internal Inductance Li: 0mH
Electrical Connection: ANSI 1/2 NPT female, ISO M20 X 1.5 female
For the connection of DYA to DY-N :
Maximum cable capacitance: 160nF
Electrical Connection: ANSI 1/2 NPT female, ISO
M20 X 1.5 female
*1
glands, adapter and / or blanking elements
shall be of Ex “n”, Ex “e”, or Ex “d” and shall MODELb:eSinpsetcai lled smooadseltocomdaeintain the speci ed SUFFIXde: gSrpeecoi fepdrostuefc txiocno(dIPe Code) of the STYLEe: Squtyiplemceondte.
SUPPLY : Supply voltage
OUTPUT : Output signal
MWP : Maximum working pressure PROCESS TEMP.: Process temperature K-FACTOR : Device-speci c factor RANGE: Speci ed range
NO.: Manufacturing serial number
TAG NO. : Speci ed TAG No.
*1 The product - producing country
[Remote type detector, Flameproof]
of rare incidents, an ignition source due to impact of friction between the enclosure and iron/steel is excluded. F10.ai
• The dielectric strength of at least 500 V a.c. r.m.s.
[Remote type converter, Flameproof]
tallation
EXPLOSION PROTECTED TYPE INSTRUMENT
EXPLOSION PROTECTED TYPE INSTRUMENT FOR FIELDBUS COMMUNICATION TYPE
FOR FIELDBUS COMMUNICATION TYPE
[Remote type converter, Intrinsically safe]
“d” installations. They shall be installed so as to maintain the speci ed degree of protection
(IP Code) of the owmeter.
• For ATEX intrinsically safe Ex ic; Cable
F12.ai
IM 0IM1F0016FA0061A-01-E0N1EN
F12.ai
1212
<13. PED (PRESSURE EQUIPMENT DIRECTIVE)> 70
13. PED (PRESSURE EQUIPMENT DIRECTIVE)
This chapter is described further requirements and notices concerning the PED (Pressure Equipment Directive). The description in this chapter is prior to other description in this User’s Manual.
(1) Technical Data
Pressure Equipment Directive:
Type of equipment: piping Type of uid: liquid and gas Group of uid: 1 and 2 Module: H
(2) Installation
WARNING
• Please tighten the bolts for piping joint according to the appropriate torgue values.
• Please take measure to protect the owmeters from forces caused by vibration through piping.
(3) Operation
WARNING
• The temperature and pressure of uid should be applied under the normal operating condition.
• The ambient temperature should be applied under the normal operating condition.
• Please pay attention to prevent the excessive pressure like water hammer,
etc. When water hammer is to be occurred, please take measures to prevent the pressure from exceeding PS (maximum allowable pressure) by setting the safety valve, etc. at the system and the like.
• When external re is to be occurred, please take safety measures at the device or system not to in uence the owmeters.
• Please pay attention not to abrade the metal pipe, when using the uid to abrade the metal pipe such as slurry and sand are contained.
MODEL
DN (mm)*
PS (MPa)*
PS·DN (MPa·mm)
CATEGORY**
DY015
15
42
630
Sound Engineering Practice (SEP)***
DY025
25
42
1050
Sound Engineering Practice (SEP)***
DY040
40
42
1680
II****
DY050
50
42
2100
II****
DY080
80
42
3360
II****
DY100
100
42
4200
II****
DY150
150
42
6300
III
DY200
200
42
8400
III
DY250
250
42
10500
III
DY300
300
42
12600
III
DY400
400
25
10000
III
* PS: Maximum allowable pressure for Flow tube, DN: Nominal size
** Table 6 covered by ANNEX II of Directive 2014/68/EU
*** Article 4, paragraph 3 of Directive 2014/68/EU
**** MODELS classi ed in CATEGORY II shall not be used for
unstable gases of Group 1.
CE marking:
CE marking is attached for non-Explosion protected type and ATEX Explosion protected type.
The product which is attached CE marking is in conformity with the statutory requirements of the applicable EU Directives.
EU RoHS Directive:
EN 50581
IM 01F06A01-01EN
<INSTALLATION AND OPERATING PRECAUTIONS FOR FLAMEPROOF ENCLOSURE “d” CERTIFIED UNDER JAPANESE TYPE CERTIFICATION>
71
INSTALLATION AND OPERATING PRECAUTIONS FOR FLAMEPROOF ENCLOSURE “d” CERTIFIED UNDER JAPANESE TYPE CERTIFICATION
1. General
The following describes precautions on electrical equipment protection by ameproof enclosure
“d” for use in explosive atmospheres (hereinafter referred to as Flameproof enclosure “d” equipment). Following the Labor Safety and Health Laws of Japan, ameproof enclosure “d” equipment is an electrical equipment which has Type Approval by Japanese certi cation body according to Ordinance No.45 of 30 September 1972 and the latest amendment: Ordinance No. 121 of 30 June 2016 by the Japanese Ministry of Health, Labor and Welfare. These certi ed equipment can be used in explosive atmospheres.
Certi ed equipment includes a certi cation label, an equipment nameplate with the necessary speci cations, and warning labels for Flameproof enclosure “d”. Please con rm these precautionary items and use the equipment to meet speci cation requirements.
For electrical wiring and maintenance servicing, read USER’S GUIDELINES for Installations for Explosive Atmospheres in General Industry.
2. Electrical equipment protection by ameproof enclosures “d”
Flameproof enclosure “d” has an enclosure(s) in which the parts which can ignite an explosive gas atmosphere are placed and which can withstand the pressure developed during an internal explosion of an explosive mixture, and which prevents the transmission of the explosion to the explosive gas atmosphere surrounding the enclosure.
In this manual, the word ʻ ameproof enclosure “d”
ʻ is applied to the ameproof equipment combined with the types of protection increased safety “e”, oil immersion safety “o”, intrinsic safety “I”, and special protection “s”, as well as ameproof enclosure “d”.
3. Terminology
(1) Enclosure
It contains all the walls, doors, covers, cable glands, rods, spindles, shafts, etc. which contribute to the Type of Protection or the degree of protection IP of the equipment.
(2) Enclosureinternalvolume
It is total internal volume of the enclosure in which the contents are essential in service, the volume to be considered is the remaining free volume.
(3) Widthof ameproofjoint
It is shortest path through a ameproof joint from the inside to the outside of an enclosure. This de nition does not apply to threaded joints.
(4) Gapof ameproofjoint
It is distance between the corresponding surfaces of a ameproof joint when the electrical apparatus enclosure has been assembled. For cylindrical surfaces, forming cylindrical joints, the gap is the difference between the diameters of the bore and the cylindrical component.
EX-B05-1EN
<INSTALLATION AND OPERATING PRECAUTIONS FOR FLAMEPROOF ENCLOSURE “d” CERTIFIED UNDER JAPANESE TYPE CERTIFICATION>
4. Installation of Flameproof Equipment
(1) InstallationArea
72
Flameproof equipment requires cable wiring for their electrical connections. For cable wiring, cable glands (cable entry devices for ameproof type) to wiring connections shall be attached. All non-live metal parts such as the enclosure shall be securely grounded. For details, read USER’S GUIDELINES for Installations for Explosive Atmospheres in General Industry.
(1) CableWiring
• For cable wiring, Ex cable glands attached (or supplied) with the electrical equipment of Flameproof enclosure shall be used and connected to conduit.
• Speci c cables shall be used as recommended by the USER’S GUIDELINES for Installations for Explosive Atmospheres in General Industry.
• In necessary, appropriate protective pipes (conduit or exible pipes), ducts or trays shall be used for preventing the cable run (outside the cable glands) from damage.
• To prevent explosive atmosphere from being propagated form Zone 1 or 2 hazardous location to any different location or non- hazardous location through the protective pipe or duct, apply sealing of the protective pipes near the individual boundaries, or ll the ducts with sand appropriately.
• When branch connections of cables or cable and conduit wiring is made, a ameproof connection box shall be used. In this case, ameproof cable glands meeting the type
of connection box must be used for cable connections to the box.
IMPORTANT
The electrical equipment of Flameproof enclosure is certi ed to be used with the attached Ex cable gland(s). Therefore, the attached Ex cable gland(s), Yokogawa-speci ed Ex cable gland, shall be used to satisfy this requirement.
(2)
Flameproof equipment may be installed,
in accordance with applicable gases, in a hazardous area in Zone 1 or 2, where the speci ed gases are present. Those equipment shall not be installed in a hazardous area in Zone 0.
Note: Hazardous areas are classi ed in zones based upon the frequency of the appearance and the duration of an explosive gas atmosphere as follows:
Zone 0: Place in which an explosive atmosphere consisting of a mixture with air of ammable substances in the form of gas or vapour is present continuously or for long periods or frequently.
Zone 1: Place in which an explosive atmosphere consisting of a mixture with air of ammable substances in the form of gas or vapour is likely to occur in normal operation occasionally.
Zone 2: Place in which an explosive atmosphere consisting of a mixture with air of ammable substances in the form of gas or vapour is not likely to occur in normal operation but, if it does occur, will persist for a short period only.
Environmental Conditions
To comply with the ambient temperature range which indicated on the nameplate. If the ameproof equipment are exposed to direct sunshine or radiant heat from plant facilities, appropriate thermal protection measures shall be taken.
5. External Wiring for Flameproof Equipment
EX-B05-1EN
<INSTALLATION AND OPERATING PRECAUTIONS FOR FLAMEPROOF ENCLOSURE “d” CERTIFIED UNDER JAPANESE TYPE CERTIFICATION>
73
6. Maintenance of Flameproof Equipment
To maintain the ameproof equipment, do the following. For details, read USER’S GUIDELINES for Installations for Explosive Atmospheres in General Industry.
(1) Maintenanceservicingwiththepoweron.
Flameproof equipment shall not be maintenance-serviced with its power turned on. However, in cases where maintenance servicing is to be conducted with the power turned on, with the equipment cover removed, always shall use a gas detector to check that there is no explosive gas in that location. If it cannot be checked whether an explosive gas is present or not, maintenance servicing shall be limited to the following two items:
(a) Visualinspection
Visually inspect the ameproof equipment, metal conduits, and cables for damage
or corrosion, and other mechanical and structural defects.
(b) Zeroandspanadjustments
These adjustments should be made only to the extent that they can be conducted from the outside without opening the equipment cover. (e.g. by software) In doing this, great care must be taken not to cause mechanical sparks with tools.
(2) Repair
If the ameproof equipment requires repair, turn off the power and transport it to a safety (non-hazardous) location. Observe the following points before attempting to repair the equipment.
(a) Makeonlysuchelectricalandmechanical repairs as will restore the equipment to
its original condition. For the ameproof equipment, the gaps and path lengths of joints and mating surfaces, and mechanical strength of enclosures are critical factors
in explosion protection. Exercise great care not to damage the joints or shock the enclosure.
(b) Ifanydamageoccursinthreads,joints or mating surfaces, inspection windows, connections between the sensor and terminal box or clamps, or external wiring connections which are essential in ameproof, contact Yokogawa Electric Corporation.
CAUTION
Do not attempt to re-process threaded connections or re nish joints or mating surfaces.
(c) Ifyouattempttorepairthe ameproof equipment, company-speci ed components shall be used.
(d) Beforestartingtoservicetheequipment, be sure to check all parts necessary for retaining the requirements for ameproof equipment. For this, check that all screws, bolts, nuts, and threaded connections have properly been tightened.
(3) Prohibitionofspeci cationchangesand modi cations
Do not attempt to change speci cations or make modi cations involving addition of or changes in external wiring connections.
References:
(1) RecommendedPracticesforExplosion- Protected Electrical Installation in General Industries.
(2) USER’SGUIDELINESforInstallationsfor Explosive Atmospheres in General Industry.
EX-B05-1EN
74
Revision Information
Title: digitalYEWFLO Series Vortex Flowmeter Installation Manual Manual No.: IM 01F06A01-01EN
Edition
Date
Page
Revised Item
1st
Mar. 2015
—
New publication
2nd
Nov. 2015
Front cover 3
5
7
10 39-53 59-70 71
Change the Document No./Title
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Revision of Chapter 12 Revise PED
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Take in Manual Change No.17-0024-E
Revision of the style code (product carrier code). Revision of the WARNING of Installation, Operation Revision of the WARNING of Maintenance and Repair. Delete 1.3
Add Piping Condition to 3.2.
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IM 01F06A01-01EN
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YOKOGAWA ELECTRIC CORPORATION
Headquarters
2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 JAPAN Phone : 81-422-52-5555
Branch Sales Offices
Osaka, Nagoya, Hiroshima, Kurashiki, Fukuoka, Kitakyusyu
YOKOGAWA CORPORATION OF AMERICA
Head Office
12530 West Airport Blvd, Sugar Land, Texas 77478, USA Phone : 1-281-340-3800 Fax : 1-281-340-3838
Georgia Office
2 Dart Road, Newnan, Georgia 30265, USA
Phone : 1-800-888-6400/ 1-770-253-7000 Fax : 1-770-254-0928
YOKOGAWA AMERICA DO SUL LTDA.
Praca Acapulco, 31 - Santo Amaro, Sáo Paulo/SP, BRAZIL, CEP-04675-190 Phone : 55-11-5681-2400 Fax : 55-11-5681-4434
YOKOGAWA EUROPE B. V.
Euroweg 2, 3825 HD Amersfoort, THE NETHERLANDS Phone : 31-88-4641000 Fax : 31-88-4641111
YOKOGAWA ELECTRIC CIS LTD.
Grokholskiy per 13 Building 2, 4th Floor 129090, Moscow, RUSSIA Phone : 7-495-737-7868 Fax : 7-495-737-7869
YOKOGAWA CHINA CO., LTD.
3F Tower D Cartelo Crocodile Building, No.568 West Tianshan Road, Shanghai 200335, CHINA
Phone : 86-21-62396262 Fax : 86-21-62387866
YOKOGAWA ELECTRIC KOREA CO., LTD.
(Yokogawa B/D, Yangpyeong-dong 4-Ga), 21, Seonyu-ro 45-gil, Yeongdeungpo-gu, Seoul, 150-866, KOREA
Phone : 82-2-2628-6000 Fax : 82-2-2628-6400
YOKOGAWA ENGINEERING ASIA PTE. LTD.
5 Bedok South Road, Singapore 469270, SINGAPORE Phone : 65-6241-9933 Fax : 65-6241-2606
YOKOGAWA INDIA LTD.
Plot No.96, Electronic City Complex, Hosur Road, Bangalore - 560 100, INDIA Phone : 91-80-4158-6000 Fax : 91-80-2852-1442
YOKOGAWA AUSTRALIA PTY. LTD.
Tower A, 112-118 Talavera Road, Macquarie Park NSW 2113, AUSTRALIA Phone : 61-2-8870-1100 Fax : 61-2-8870-1111
YOKOGAWA MIDDLE EAST & AFRICA B.S.C.(C)
P.O. Box 10070, Manama, Building 577, Road 2516, Busaiteen 225, Muharraq, Kingdom of BAHRAIN
Phone : 973-17358100 Fax : 973-17336100
Apr. '15 Printed in USA
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