Peer-To Peer Communication Wiring - YOKOGAWA UT Advanced UT32A User Manual

17.4.13

Peer-to peer Communication Wiring

(External)
Terminating resistor
220 Ω 1/4 W
IM 05P01D31-01EN
Peer-to-peer communication can be used on ladder program of UT35A/UT32A.
2-wire Wiring of 4-wire Terminal
UT
SDB (+) RDB (+)
RDA (–)
SDA (–)
RDB (+)
SDB (+)
RDA (–)
SDA (–)
SG
Communication
cable
Class D grounding
(grounding resistance
of 100 Ω or less)
UT35A/UT32A
UT35A
Terminal (For Standad model) Suffix code: Type
symbol 3 = "1"
above (For Detailed model) Optional suffix
code: /CH3
RDB (+)
RDA (–)
SDB (+)
SDA (–)
SG
UT
RDB (+)
RDA (–)
SDB (+)
SDA (–)
SG
Communication
cable
Class D grounding
(grounding resistance
of 100 Ω or less)
(For Standard model) Suffix code: Type
(For Detailed model) Optional suffix
410
411
407
408
409
17.4 Wiring
UT
(External)
Terminating resistor
220 Ω 1/4 W
SG
UT32A
2 = "1"
code: /CH1
304
305
301
302
303
17-21
17