Nordson Encore HD iControl 2, Installation, Troubleshooting, Repair

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© 2022 Nordson Corporation
1609758-04
4-2 Troubleshooting
Error Codes and Alarm Messages
Table 4-1 Error Codes and Messages
Code Message Text Description
Refer to
Page
NA = Not currently applicable
* - Code may differ on early software releases
10x CAN and Node State
101 CAN bus fault detected N/A page 4-7
102 CAN receive buffer overflow
Host CAN interface receive too much data and could not
process it quickly enough
page 4-7
103 Message timeout
Remote CAN device did not respond to a direct response in
the allotted time.
page 4-7
104 Went offline Remote CAN device is no longer online page 4-7
105 Returned to online Remote CAN device returned to service page 4-7
106 Communication error Host CAN interface detected a communication error
107 BUS−OFF 255 bad CAN messages received
108 Warning Limit exceeded 127 bad CAN messages received
109 Bit error Dominant bit not detected in 5 data bits
110 Form error Fixed format data field contains illegal bits
111 Stuffing error Recessive bit not detected in 5 data bits
112 Other error Other errors not listed as Bit, Stuff, or Form
113
CAN Transmit Buffer
overflow
Host CAN interface did not transmit data quickly enough
20x Application
201 Conveyor input not detected Not implemented, future release
202 Encoder not detected Not implemented, future release
203 Zone photoeye stuck on Not implemented, future release
204 Flag photoeye stuck on Not implemented, future release
205 Application setup Not implemented, future release
206 System in lockout Not implemented, future release
30x Electrostatic Controller (Spray Gun Card)
301 Micro-Amp fault detected Micro-amp value out of range. page 4-8
302 Over-current fault detected Over-current detection. page 4-8
303 Feedback fault detected No micro-amp feedback detected. page 4-8
304 Open circuit detected No multiplier load detected. page 4-8
305 Short circuit detected Multiplier drive circuit shorted. page 4-8
306
Internal hardware fault
detected
Internal DSP fault. page 4-9
308 Spray gun not detected Spray gun not connected to system. page 4-9
Continued...