ADLINK PMC-8246 - Manual (Page 26)

14 Programming Information
The control priority is as follows. The setting with higher priority will
override the lower priority setting (or status).
3.3 DOS Utilities for Evaluation - Utilities List
Before programming this card, users can evaluate the PMC-8246
bypass capability using the DOS test utility - 8246util.exe:
8246util e [x]:
Enable the WDT. Users can determine the time out value by typing
the parameter [x]; only 1, 2, 4, or 8 is valid for [x]. If the user does
not reload the WDT before time out in 1, 2, 4 or 8 seconds
depending on the setting, then the relay array will be switched to
the Bypass State. A ‘click’ can be heard when the relay switches.
8246util d:
Disable and stop WDT. The relay array will stay in the same state.
8246util w:
Enable WDT and keep reloading WDT. The WDT would keep run-
ning unless the program stops running or powers off.
8246util n:
Enforce the relay array to Normal State and WDT will be disabled.
8246util b:
Enforce the relay array to Bypass State and WDT will be disabled.
Bypass Control Priority Control source
Reset
BYPASS state enforcement switch (SW1-2)
NORMAL state enforcement switch (SW1-3)
Bypass control mode setting MODE[0:1] Highest
Lowest
WDT time out