TPM
207-D533-NN User Manual
15
Run Indicator
Run Indicator indicates the ESM (EtherCAT
®
State Machine) status. LED lights in green.
LED Status
Meaning
OFF
ESM: In INIT state
Blinking
ESM: In Pre-operational state
Single Flash
ESM: In Safe-operational state
ON
ESM: Operation state
Error Indicator
Error Indicator indicates an alarm defined in the AL Status Code. LED Lights in red.
LED Status
Meaning
OFF
No occurrence of alarms defined in the AL status code
Blinking
Communication setup error
Single flash
Synchronous event error
Double flash
Application watchdog timeout
Flickering
Initialization error
ON
PDI error