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USE AND MAINTENANCE MANUAL
6.4
Optional 4 Input/ 4Output board
OUTPUT
OptoMOS voltage-free contacts
Vmax 24 Vac/Vdc
Imax 190mA .
They have separate common connections:
- COMOUT1:pin1, common for OUT from 1 to
2;
- COMOUT2:pin6, common for OUT from 3 to
4;
INPUT
Galvanic insulation input Vmax 24Vdc.
They require a voltage-free contact closing the
voltage generated inside on the Input.
IN/OUT
Connector
pin
num.
FUNCTION DESCRIPTION
COMOUT1
1
Common for OUT from 1 to 2
OUT1
2
Output n°1
OUT2
3
Output n°2
OUT3
4
Output n°3
OUT4
5
Output n°4
COMOUT2
6
Common for OUT from 3 to 4
+12V_OPTO
7
Insulated voltage to activate inputs
IN1
8
Input n°1
IN2
9
Input n°2
IN3
10
Input n°3
IN4
11
Input n°4
12
Internal use
