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Action
Step 5
Clean the CTLS.
Does the problem remain?
Step 6
•
Check the cable PCN3 for proper connection to the power
supply.
•
Check the CTLS cable for proper connection to the controller
board.
Are they properly connected?
Step 7
Check the cable PCN3 and CTLS cable for damage.
Are they free of damage?
140 errors
140 error messages
Error code Description
140.10
Transport motor halls not detected.
140.20
Transport motor took too long to stop.
140.30
Transport motor unable to lock (before motor ID).
140.40
Transport motor overspeed detected.
140.60
Transport motor unable to lock (after motor ID).
140.70
Transport motor out of lock detected.
140.80
Transport motor excessive PWM or temperature.
Main drive gearbox service check
Action
Step 1
Remove the main drive gearbox and check for any debris.
Is it free of debris?
Step 2
Check the gears of main drive gearbox for wear or damage.
Are they free of wear or damage?
Action
Go to
"Main drive gearbox service check" on
page
140.
Diagnostic information
140
Yes
No
Go to step 6.
The problem is
solved.
Go to step 7.
Reseat the cables.
Replace the
Contact the next
controller board. See
level of support.
"Controller board
removal" on
page
282.
Yes
No
Go to step 2.
Remove the debris.
Go to step 3.
Replace the main
drive gearbox. See
"Main drive gearbox
removal" on
page
7016
266.
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