Troubleshooting
6-14
Part 1126931_01
2018 Nordson Corporation
Error Messages (contd)
Error Code
(Hex)
Error Code
(Dec)
Fault Type
Keypad Description
0xFF51 65361 Fault id tag error PU Load error of the id tag calibration data power unit
0xFF52 65362 Fault id tag error CU Load error of the id tag calibration data control unit
0xFF53 65363 Fault Improper connect Connection list wrong connected
0xFF54 65364 Configurable F.fdb open circ Feedback system open circuit
0xFF56 65366 Warning OL modbus tx Modbus transmit message ring buffer error
0xFF57 65367 Configurable OL diag. rx Diagnosis receive message ring buffer error
0xFF58 65368 Configurable OL diag. tx Diagnosis transmit message ring buffer error
0xFF59 65369 Fault EPM access fault EPM access failure
0xFF60 65376 Warning F.fan heatsink Heat sink fan fault
0xFF61 65377 Warning F.fan internal Internal fan fault
0xFF62 65378 Warning Reverse protect Reverse direction protection warning
0xFF63 65379 Fault F. pole ident Pole position identification fault
0xFF64 65380 Trouble Sync error CU PU Power stage communication is out of synchronization
0xFF65 65381 Fault PSCOM mismatch Power stage communication protocol version
mismatch
0xFF66 65382 Trouble Rx error CU Power stage communication receive error on control
unit
0xFF67 65383 Fault rx error PU Power stage communication receive error
0xFF68 65384 Fault PSCOM SDO
abort
Power stage communication SDO abort
0xFF69 65385 Fault F.PU generic Power unit generic fault
0xFF70 65392 Fault F.PU uC supply Power unit uC supply voltage drop down
0xFF71 65393 Configurable W.OC12 Brake resistor overload warning
0xFF72 65394 Configurable F.OC12 Brake resistor overload fault
0xFF73 65395 Fault Auto run inhibit Automatic start inhibited
0xFF74 65396 Warning TO.OBEE OBEE job timer overrun
0xFF75 65397 Warning TO.EEPROM.EPM EPM job timer overrun
0xFF76 65398 Warning I2C conn lost I2C connection lost
0xFF77 65399 Warning I2C bus error I2C bus error
0xFF80 65408 Fault Trouble overflow Maximal allowed troubles exceeded
0xFF81 65409 Warning W. powUp voltage DC link voltage to low for power up
0xFF82 65410 Warning EPM is blank Installed EPM is blank
0xFF83 65411 Fault Keypad removed Keypad removed fault
0xFF84 65412 Fault AC user fault AC control user fault
0xFF85 65413 Fault Netwrk user flt1 Network user fault 1
0xFF86 65414 Fault Netwrk user flt2 Network user fault 2
0xFF87 65415 Fault NetWordIN1 Setup NetwordIN1 duplicate bit connection fault