LED Error (red): Functional LED
DescriptionDiagnostic code
EtherCAT cable is not connectedFlash 4 times then pause
Problem in communication
Drive status word
i
faultFlash 1 time then pause
i
DS402
LED Status (green): Functional LED
DescriptionDiagnostic code
Drive status word
i
: Internal limitation is activeRemain ON
Drive status word
i
: Operation is enabledFlash 3 times then pause
Drive status word
i
: Ready to switch on / Motor onFlash 2 times then pause
Other state than what mentioned aboveFlash 1 time then pause
i
DS402
Product manual - CRB 15000 1075
3HAC077389-001 Revision: L
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7 Troubleshooting
7.13 Diagnostic LEDs on joint unit drive board
Continued