Honeywell SmartPAC 2 User Manual page 411

SmartPAC 2 with WPC Integration
NOTICE
Before reaching this condition, SmartPAC normally would have pre-warned you via the
brake warning LED (explained in the previous section). The Brake Warning occurs when the
stopping time is within 10 milliseconds of the stop time limit.
After you've cleared the stopping time error, SmartPAC with WPC will immediately display
a lockout message.
Refer to the section "Lockout," page 387, which explains what lockout is and how to clear
this condition. Review it carefully before further operation.
Investigate and correct the problem that generated the stopping time fault
immediately
Here are some recommendations:
First perform a 90° brake test several times to get an actual reading for your press's stop time.
Compare these results to the last time that you performed the test, and make sure you record
the current results.
Decide if the stop time limit that you had set is realistic or needs to be changed slightly. See
Chapter 4 to determine and set the correct Stop Time Limit. See Chapter 6
Monitor" to calculate the correct stop time and "Stop Time and Stop Angle" to perform the
90° brake test.
If you change the limit, you may have to relocate your light curtains and/or two-hand
controls. Refer to the appropriate manual for assistance. Have your maintenance attend to
the brake problem immediately. Press RESET to clear.
Remember! Your maintenance personnel must repair the brake immediately. If you try to
continue the operation, the same error will persist every time that the press stops to remind
you that a potentially serious situation exists. Contact Wintriss Tech Support if you cannot
correct the problem.
SmartPAC 2 Fault Messages Chapter 7
1126800
"Brake
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page 389