Nordson Encore HD iControl System, Hardware Manual

Page: 58 / 93

Troubleshooting
4-18
Part 1603054-02
E 2015 Nordson Corporation
Correction Message Error
Code
1007
1008
Forward or
Reverse
End-of-Travel Limit fault
In/out positioner color change cycle takes too long (Automatic color
change system).
During an automatic color change cycle the positioner is
commanded to make both forward and reverse moves.
This fault occurs if the positioner did not reach the limit in a set
amount of time (20 seconds for forward and 75 seconds for
reverse).
For a 1007 Forward fault:
Check for an obstruction to forward motion.
Check the operation of the forward limit switch.
For a 1008 Reverse fault:
Check for an obstruction to reverse motion.
Check the operation of the reverse limit switch.
If there is no obstruction and the reverse limit switch is good,
increase the motion speed slightly.
1112 Positioner not in ready
state for color change
Positioner code: 1112
In/out positioner not in Manual or Auto mode.
Color change cycle cannot start unless in/out positioner is in Manual
or Auto mode. Set in/out positioner mode to Manual or Auto.
3100 Positioner Watchdog
fault
The positioner controller did not respond with a watchdog signal in
1 second.
Check the Ethernet cable connections and the positioner controller.
4109 Clean cycle aborted
Arch clean operation
waiting on Park release
(Euro color change
only)
During a SpeedKing booth cleaning cycle, an in/out positioner has
moved off its reverse limit switch or the limit switch has failed.
All in/out positioner reverse limit switches must be engaged for
iControl system to send “OK for Cleaning Arch” signal.
Check in/out positioners for position, check limit switches and
replace failed switch.
4110 Clean cycle aborted by
user action − Park
release detected
(Euro color change
only)
Park button touched, causing color change cycle to abort.
Touching the Park button to abort the color change cycle is a normal
function. If the button was mistakenly touched before the cycle
ended, the cycle must be restarted from the beginning.
4111 Clean cycle aborted
detected machine
lockout/watchdog fault
(Euro color change
only)
Communication with in/out positioner controller lost during color
change cycle.
Check the iControl alarm log for Watchdog or TCP/IP faults. Refer
to Ethernet Network Troubleshooting on page 4-14.
Obsolete