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
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