Nordson Encore HD iControl 2, Installation, Troubleshooting, Repair

Page: 53 / 114

© 2022 Nordson Corporation
1609758-04
4-3 Troubleshooting
Code Message Text Description
Refer to
Page
5xx Remote Device Node
Electrostatic Node (Spray Gun Card)
531 System Heartbeat lost Spray gun card lost heartbeat message. page 4-9
532 5/24 Volt power Spray gun card power detection failure. page 4-9
533
Error writing to internal
EEPROM
Error saving data to spray gun card on-board EEPROM. page 4-9
534
Error reading from internal
EEPROM
Error reading data from spray gun card on-board EEPROM. page 4-9
535
Node address changed from
last power-up
The saved address does not match the current address for
the spray gun card. Sending a reset command will clear this
state.
page 4-9
536
Internal database version
changed − resetting to
defaults
An update to the database was detected and the current data
is no longer valid.
page 4-9
537 Preset out of range The preset sent to the spray gun card was out of range. page 4-9
538
Trigger ON message
received − controller in
lockout
Spray gun card was commanded to trigger while in lockout. page 4-9
Pump Controller
571 System heartbeat lost Check circuit board connections.
572 5/24 volt power Check circuit board connections.
573
Error writing to internal
EEPROM
Hardware error. Replace card.
574
Error reading to internal
EEPROM
Hardware error. Replace card.
575
Node address changed from
last power up
Saved address does not match current address. Address
switches were changed. Informational message only.
576
Internal database version
changed − resetting to
defaults
An update to the database was detected and the current data
is no longer valid.
Informational message only, operation should not be affected.
577 Preset out of range
The preset sent to the remote device was out of range.
Check preset settings and reset as required.
701 Pattern servo fault
The solenoid resistance was not detected or incorrect
when the device was not triggered. When the solenoid is
not energized, the resistance of the solenoid is checked by
the system. These faults are generated if no resistance is
detected, or the correct resistance is not detected. Check the
proportional valve wiring connections. Check the solenoid
operation. Replace the valve if the solenoid is bad.
Continued...