Schneider Electric Processor Adapter - Manual (Page 418)

Run LED Flash Patterns and Error Codes
418 870 USE 101 10 V.2
Run LED Flash
Pattern and Error
Codes, Continued
Continued on next page
Number of Blinks Code (hex) Error
4 0607 modbus cmd-buffer overflow
0608 modbus cmd-length is zero
0609 modbus abort command error
0614 mbp bus interface error
0615 bad mbp response opcode
0616 timeout waiting for mbp
0617 mbp out of synchronization
0618 mbp invalid path
0619 page 0 not paragraph aligned
061E bad external uart hardware
061F bad external uart interrupt
0620 bad receive comm state
0621 bad transmit comm state
0622 bad comm state trn_asc
0623 bad comm state trn_rtu
0624 bad comm state rcv_rtu
0625 bad comm state rcv_asc
0626 bad modbus state tmr0_evt
0627 bad modbus state trn-int
0628 bad modbus state rcv-int
0631 bad interrupt
0637 Bad I/OBus transmit state
0638 Bad I/OBus receive state
5 0503 ram address test error
052D P.O.S.T BAD MPU ERROR
6 0402 ram data test error