[Dial]WatchTime

The period at which the I/O Server checks for I/O devices to contact and checks for incoming calls from dialing I/O devices. The WatchTime should be less than your modem's inactivity timeout (if you are using dial back), otherwise the modem will hang up and Plant SCADA will miss the call.

Allowable Values:

1 to 600 (seconds)

Default Value:

20

See Also

Dial Parameters