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
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