IP WatchDog2 - Manual
HW group
March 2015
Page 8
Outputs Channel1 / Channel2
Terminal board description
Pin
Power
Function description
PO
Power On
In the idle state this pin contains power supply of the IP Watchdog2 - axis of the power
connector.
PF
Power OFF
In Reset mode this pin contains power supply of the IP Watchdog2 - axis of the power
connector.
GND
Ground
Negative pole of the supply voltage. Is connected directly to GND.
NC
Normally Close
In Idle state this pin is connected with the appropriate COM pin
NO
Normally Open
In Reset state this pin is connected with the appropriate COM pin
COM
Common
Common pin - in case of switching contacts connected to relay housing
PF / PO Powered outputs usage
