Safety Status Indicators (1768-L43S And 1768-L45S Controllers Only) - Rockwell Automation CompactLogix series Installation Instructions Manual

Safety Status Indicators (1768-L43S and 1768-L45S Controllers only)

Indicator State
Off
Green
SAFE RUN
Flashing green
Off
Green
SAFETY
TASK Flashing green
Red
Flashing red
Off
SAFETY
LOCK
Green
Off
Green
Flashing green
Red
SAFETY OK
Flashing red
Description
The user safety task or safety outputs are disabled.
The controller is in PROG mode, Test mode, or the
safety task is faulted.
The user safety task and safety outputs are enabled.
The safety task is executing. Safety signature is
present.
The user safety task and safety outputs are enabled.
The safety task is executing. Safety signature is not
present.
No partnership established.
Safety controller status is OK. The coordinated
system time (CST) is synchronized and safety I/O
connections are established.
Safety controller status is OK. The coordinated
system time (CST) is not synchronized.
Safety partnership was lost.
Safety task is inoperable.
Safety task is not locked.
Safety task is locked.
No power is applied.
The safety partner is OK.
The safety partner is storing or loading a project to
or from nonvolatile memory.
The safety partner detected a nonrecoverable major
fault, so it cleared the project from its memory.
• The internal safety partner requires a firmware
update or a firmware update is in progress.
• A recoverable major fault occurred on the
safety partner.
• A nonrecoverable major fault occurred on the
safety partner.
Publication
1768-IN004D-EN-P - December 2009
CompactLogix Controllers 25