Dukane 403570-01 User Manual page 85

Table 9-II Machine Display Messages (continued)
Message
Battery life limit, press
Continue
Lower limit is greater than
upper limit
Move to Top Of Stroke
before welding
Process RPM is too high
TOS to trigger distance is
too small
Vertical weld speed is too
high
Weld duration too short
Weld trigger position is
below vertical travel lower
limit .
Dukane Manual Part No. 403-570-01
Description
The batteries in the PLC
Batteries have not been replaced in
and touch screen need to
approximately 5 years
be replaced
Lower process limit is
Improper process limit values
greater than Upper process
entered
limit
Press head is not at Top of Machine jogged away from Top Of
Stroke Stroke position
Programmed spin motor Programmed spin weld speed is
weld speed is too high larger than machine capability
Distance between Top Of Trigger position is set too high or
Stroke position and Trigger Top Of Stroke position is set too
position is too small low
Programmed press weld Programmed press weld speed is
speed is too high larger than machine capability
1 .
Weld duration generated by
2 .
programmed parameters is
NOTE: the time for deceleration is
too short
counted as part of the total weld
time or number of rotations
Cycle will not start since the 1 .
programmed press travel is
larger than the set limit 2 .
Cause
Warnings
Weld Time, Rotations, or
Distance too short
Deceleration too low
Vertical travel lower limit set
too high
Trigger position too large
Section 9 - Troubleshooting
Possible Solution
Contact DUKANE service for information
on battery replacement
Correct process limit values
Move press to Top Of Stroke position by
using the "TOP OF STROKE Position"
screen in setup menu
Reduce spin motor weld RPM
Increase Trigger position value or decrease
Top of Stroke position value
Reduce press weld speed
1 . Increase Weld Time, Rotations, or
Distance above the "Min ." value
indicated on the Weld Parameters
setup screen
2 . Increase spin deceleration
1 . Lower vertical travel lower limit, if
possible .
2 . Decrease Trigger position
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