1125100 WPC 1000 User Manual
5-4 Troubleshooting
Stop Time Exceeded
When the Stopping Time of the press exceeds the Stop-time Limit, that Stopping Time value
flashes in the digital LED readout (see Figure 5-3), and WPC 1000 prevents the press from
being operated until the brake has been completely repaired.
To respond to this fault, do the following:
INCORRECT SAFETY DISTANCE DUE TO INCORRECT STOP TIME
• Perform a 90° Stop Test any time you change the Stop-time Limit of WPC 1000. See
Determining the 90° Stop Time, page 3-18.
• Recalculate the safety distance based on the new Stop-time Limit and adjust or reinstall
safeguarding devices according to the new safety distance. See Calculating the Safety
Distance, page 3-20.
Failure to comply with these instructions will result in death or serious injury.
PRESS MALFUNCTION
Correct or repair any press malfunction or wiring error before restarting the press.
Failure to comply with these instructions will result in death or serious injury.
Figure 5-3. WPC 1000 Display Showing Stopping Time Fault
BRAKE WARNING
The Brake Warning LED alerts you when the Stopping Time of the press is within 10 mS of the
Stop-time Limit.
BRAKE WARNING
INTERRUPTED STROKE
TOP STOP ANGLE
AUTO CARRYUP
STOP TIME LIMIT
MICRO-INCH
STOPPING TIME
STOPPING ANGLE
90
° STOP TEST
COUNTER
COUNTER PRESET
ANGLE / SPM
INTERRUPTED STROKE
BRAKE WARNING
TOP STOP ANGLE
AUTO CARRYUP
ANGLE / SPM
90° STOP TEST
STOP TIME LIMIT
MICRO-INCH
STOPPING TIME
STOPPING ANGLE
WPC 1000 Standard Display WPC 1000 Optional Counter Display
CAM 2
off
on
CAM 1
on
off
When Stopping Time value
exceeds Stop-time Limit,
value flashes in LED
display
To Next Page
Loading...
Need help?
General
