AH Motion Controller – Operation Manual 9.2.9. AH10PFBM-5A 9.2.10. AH10PFBS-5A _9 9-34 Error code Description LED indicator status Description CPU Module BUS FAUL T MS NS 16#A0FB The data exchange between AH10DNET and AH CPU failed. The red light blinks. The green light is ON. The green light is ON. 16#A0FC Errors occur in the slaves, on the module of an AHRTU-DNET backplane, or on the AHRTU-DNET backplane connection. The red light blinks. The red light blinks. The green light is ON. Error code Description LED indicator status CPU MODULE BUS FAULT RUN SYS DP 16#A001 The master is not set. The red light blinks. The green light is ON. The green light is ON. The green light blinks.
16#A003 The master station enters the test mode. The red light blinks. The green light is ON. The green light is ON. The green light is ON. 16#A005 A timeout occurs when chips inside the master station communicate. The red light blinks. The green light is ON. The green light is ON. The green light is ON. 16#A00B A timeout occurs when AH10PFBM-5A exchanges data exchange with a PLC. The red light blinks. The green light is ON. The green light is ON. The green light is ON. 16#A402 The PLC does not assign the I/O mapping area to the master. The red light is ON. The green light is ON. The green light is ON. The green light is ON. 16#A404 Master initializing error The red light is ON.
The green light is ON. The green light is ON. The green light is ON. 16#A406 Internal storage unit error The red light is ON. The green light is ON. The green light is ON. The green light is ON. 16#A407 Data exchange unit error The red light is ON. The green light is ON. The green light is ON. The green light is ON. 16#A408 Master serial number detection error The red light is ON. The green light is ON. The green light is ON. The green light is ON. 16#A4E2 The master detects that all the slaves are offline. The red light is ON. OFF The green light is ON. The red light is ON. The master detects that some of the slaves are offline. The red light is ON. OFF The green light is ON.
The red light blinks. 16#A4E6 The master detects that an error occurs in the module connected to AHRTU-PFBS-5A. The red light is ON. The green light is ON. The green light is ON. The green light is ON. LED indicator status Error code Description CPU MODULE BUS FAULT RUN NET 16#A4F0 The node address of AH10PFBS-5A exceeds the valid range. The red light is ON. The green light is ON. The green light is ON. 16#A4F1 Internal hardware error The red light is ON. The green light is ON. The green light is ON. 16#A4F2 Parameter error The red light is ON. The green light is ON. The green light is ON. 16#A4F3 Configuration error The red light is ON. The green light is ON. The green light is ON.
16#A4F4 GPIO detection error The red light is ON. The green light is ON. The green light is ON. 16#A4F5 AH10PFBS-5A enters the mode of factory test. The red light is ON. The green light is ON. The green light is ON.