Nordson iControl - Page 66

Troubleshooting
4-16
Part 1105779-04
E 2014 Nordson Corporation
CorrectionMessage/ConditionError
Code
908 Listen failed Programming error. Contact Nordson technical support.
909 File descriptors
exceeded
Programming error. Contact Nordson technical support.
910 No permission to
access serial or TCP
port
Programming error. Contact Nordson technical support.
911 TCP port not available Programming error. Contact Nordson technical support.
917 Checksum error Noise in network. Check for loose connections or Ethernet cables
routed parallel to high voltage or VFDs.
918 Invalid frame error Noise in network. Check for loose connections or Ethernet cables
routed parallel to high voltage or VFDs.
919 Invalid reply error Noise in network. Check for loose connections or Ethernet cables
routed parallel to high voltage or VFDs.
920 Reply time-out Noise in network. Check for loose connections or Ethernet cables
routed parallel to high voltage or VFDs.
921 Modbus exception
response
Programming error or remote hardware error. Check Fieldbus
controller functions. Refer to Remote Node Troubleshooting in this
section.
925 Illegal Function
exception response
Programming error or remote hardware error. Check Fieldbus
controller functions. Refer to Remote Node Troubleshooting in this
section.
926 Illegal Data Address
exception response
Programming error or remote hardware error. Check Fieldbus
controller functions. Refer to Remote Node Troubleshooting in this
section.
927 Illegal Data Value
exception response
Programming error or remote hardware error. Check Fieldbus
controller functions. Refer to Remote Node Troubleshooting in this
section.
928 Slave Device Failure
exception response
Programming error or remote hardware error. Check Fieldbus
controller functions. Refer to Remote Node Troubleshooting in this
section.
− Watchdog Fault
(any remote node
controller fault)
Control program in remote node controller is not running, or
controller has no program installed.
NOTE: This fault may be a normal response to removing electrical
power from the remote node.
Check the remote node controller mode selection switch. The
switch should be in the run (up) position.
Replace the remote node controller. The replacement must be
pre-programmed or a program must be downloaded and installed in
the field.
Contact Nordson Finishing Customer Support for details.
− Operation was
successful
Normal operation. No action required.
− Illegal argument error Programming error. Contact Nordson technical support.
− Illegal state error Programming error. Contact Nordson technical support.
− Evaluation expired Programming error. Contact Nordson technical support.
Continued...