Watchdog Output Electrical Specifications

There is a single Watchdog Output on the I/O connector.

Each port has two pins named RST-A and RST-B.

This output port emulates a potential-free and polarity-free solid-state contact.

The contact remains in the OPEN state during board initialization procedure.

The Watchdog Output shares the same electrical specifications as the general purpose outputs.

U4H264PCI104WatchdogOutputCircuit

Watchdog Output circuit