INTERLOCK Faceplate: INL Event| CIMPLICITY 2022 Documentation

Area	Description
1	First Out. The symbol column shows which interlock condition activated first after a device start. The INTERLOCK block can detect if multiple interlocks activate simultaneously after a device start. When the symbol shows a blank box, the interlock did not activate first after the last device start attempt. If the symbols shows an X, the interlock condition is active. When a device transitions out of State 0, the First Out indication is cleared.
2	Event Timestamp. A timestamp shows the date and time that an interlock condition was activated after a device start. The block supports detecting interlocks that may drop out simultaneously (i.e. during the same execution of the interlock block). For each interlock marked as the first to drop out a timestamp is provided when the event took place. When a device transitions out of State 0, the Event Timestamp is cleared. The fields are dark if there is a communication failure on loss of data or invalid data.
3	Exit button. Click to close the faceplate.

Area

Description

1

First Out. The symbol column shows which interlock condition activated first after a device start. The INTERLOCK block can detect if multiple interlocks activate simultaneously after a device start. When the symbol shows a blank box, the interlock did not activate first after the last device start attempt. If the symbols shows an X, the interlock condition is active. When a device transitions out of State 0, the First Out indication is cleared.

2

Event Timestamp. A timestamp shows the date and time that an interlock condition was activated after a device start. The block supports detecting interlocks that may drop out simultaneously (i.e. during the same execution of the interlock block). For each interlock marked as the first to drop out a timestamp is provided when the event took place. When a device transitions out of State 0, the Event Timestamp is cleared. The fields are dark if there is a communication failure on loss of data or invalid data.

3

Exit button. Click to close the faceplate.