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Bus interface 12, Di1 12, Out1, out2 12 – West Control Solutions SG 45 User Manual

Page 12: Out3 12

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3 Connecting input di1

Digital input
control input (as a potentialfree contact)

terminals: 7, 8

4 Connecting outputs OUT1 / OUT2 (optional)

Relay outputs max. 250V/2A NO contacts with a common terminal.

OUT1

terminals: 17, 18

OUT2

terminals: 17, 14

5 Connecting output OUT3

Universal output
d

current (0...20mA)

terminals: 11, 12

e

voltage (0...10V)

terminals: 12, 13

6 Connecting the bus interface (optional exept d)

RS 485 interface with MODBUS RTU protocol

* see interface description MODBUS RTU: (9499-040-72011)

Electrical connections

12

Terminal connections

SG 45