YOKOGAWA UP35A - Peer-To Peer Communication Wiring

17-19
IM 05P02D41-01EN
Installation and Wiring
17
Terminal
symbolabove.
(ForStandardmodel)UP35A
Sufxcode:Type3= “1”
(For Detailed model) UP35A
Optionalsufxcode:/CH3
(ForStandardmodel)UP32A
Sufxcode:Type2= “1”
RDB (+) 410 304
RDA (–) 411 305
SDB (+) 407 301
SDA (–) 408 302
SG 409 303
17.4.13 Peer-to peer Communication Wiring
Peer-to-peer communication can be used on ladder program of UP35A.
2-wireWiringof4-wireTerminal
UP
SDB (+)
SDA (–)
RDB (+)
RDA (–)
SG
SDB (+)
SDA (–)
RDB (+)
RDA (–)
SG
SDB (+)
SDA (–)
RDB (+)
RDA (–)
SG
UP UP
Communication
cable
Grounding Grounding
Communication
cable
(External)
Terminating resistor
220 Ω 1/4 W
(External)
Terminating resistor
220 Ω 1/4 W
Terminal
symbolabove.
(ForStandardmodel)UP35A
Sufxcode:Type3= “1”
(For Detailed model) UP35A
Optionalsufxcode:/CH3
(ForStandardmodel)UP32A
Sufxcode:Type2= “1”
RDB (+) 410 304
RDA (–) 411 305
SDB (+) 407 301
SDA (–) 408 302
SG 409 303
► Details of communication parameter settings and communication functions: UTAdvanced Series
Communication Interface (RS-485, Ethernet) User's Manual
► Details of Peer-to-peer communication: LL50A Parameter Setting Software User's Manual
17.4 Wiring