LEGRAND Trimod MCS 10, User Manual

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26
PIN FUNCTION
1 GND
2
Mains / Battery
(output, active high)
3
Autonomy reserve
(output, active high)
4 Power supply
6
Test IN
(if the output is disabled in normal
mode, it is possible to enable
it in presence of the mains by
connecting the pin to the GND)
7
Overload
(open collector, active low)
12
EPS in battery mode
(open collector, active low)
13
EPS in bypass mode
(open collector, active low)
14
Autonomy reserve
(open collector, active low)
15
Alarm
(open collector, active low)
5 - 8 - 9 - 10 - 11
do not connect
Two examples of how the open collector outputs and the TEST IN pin can be used are given below:
5.5 Network card (SNMP) slot
At the back of the EPS there is a slot for the SNMP card (optional).
The current taken from the SNMP slot for the operation of the network card must be in total less than 700mA.
5. Communication devices