Power Fail Timeout
The PWRFAILTO (Power Fail Timeout) adjusts the interval between the system detecting loss of both 24V power feeds to the module initiating its power-down sequence and fail-safe operation. The following syntax is used for the Power Fail Timeout:
PWRFAILTO = < value >
Only in exceptional cases will you need to adjust this setting. The timeout value is entered in milliseconds, and a value of zero disables the timeout.
IMPORTANT:
This value MUST NOT be set to zero for
operational systems.
Provide Feedback