Safety Status Messages
In addition to the general status messages, these safety messages can display as scrolling messages.
Message | Interpretation |
|---|---|
No Safety Signature | Safety Task is in Run mode without a safety signature. Generate a safety signature. |
Safety Unlocked | The controller is in Run mode with a safety signature but is not safety-locked. Safety-lock the controller. |
Safety Partner Missing | The safety partner is missing or unavailable. Make sure that the safety partner is seated properly in the slot that is immediately to the right of the safety controller. The controller displays this message only in a SIL 3/PLe configuration. |
Hardware Incompatible | ControlLogix and GuardLogix only The safety partner and primary controller hardware are incompatible. The controller displays this message only in a SIL 3/PLe configuration. |
Firmware Incompatible | ControlLogix and GuardLogix only The safety partner and primary controller firmware revision levels are incompatible. Update the modules to the correct firmware revision. The controller displays this message only in a SIL 3/PLe configuration. |
Safety Task Inoperable | The safety logic is invalid. For example, a mismatch occurred between the primary controller and the safety partner, a watchdog timeout occurred, or memory is corrupt . |
Provide Feedback