Figure 4 - 26. Selecting "Brake Monitor" From Smartpac's Run Menu - Honeywell SmartPAC 2 User Manual

SmartPAC 2 with WPC Integration
USE THE CURSOR KEYS
TO MAKE SELECTIONS.
PRESS ENTER TO
ACCESS SELECTION.

Figure 4 - 26. Selecting "Brake Monitor" from SmartPAC's Run Menu

3. Start the press. Run it in continuous mode, allowing it to reach normal operating speed.
Notice now that the actual press speed -- "SPM" -- automatically appears on the display.
4. Top stop the press. Look at the reading in the display. This is the stopping time of your press.
Note: The number in the display is in milliseconds (ms).
5. Do this test at least 5 more times. Record the highest reading from all your tests. This is
the stopping time you will use to calculate and set the Stop Time Limit.
TOOL NUMBER 1234567
CHAIR BRACKET
SENSORS ENABLED
STOP TIME
START TIME
STOP ANGLE
90 STOP
PRESS THE UP CURSOR KEY TO START THE
90 DEGREE BRAKE TEST.
PRESS THE RESET KEY WHEN DONE.
Figure 4 - 27. Viewing "Stop Time" in Run Mode
Calculating the Press's Stop Time Limit
After you know the press's actual stopping time, you need to add extra time to this number to
compensate for normal wear in your brake. Otherwise, WPC would stop the press as soon as
the stopping time increased just slightly. This extra time is referred to as "T bm." The
minimum value that you can set is 10 ms. The stopping time plus Tbm will be the stop time
limit setting.
SmartPAC 2 Initialization Mode
TOOL NUMBER 1234567
CHAIR BRACKET
SENSORS ENABLED
STOP TIME STATUS
VALUE (MSEC)
Chapter 4
PART CNTR
DISABLE SENSORS
COUNTERS
BRAKE MONITOR
BRAKE MONITOR
DIE PROTECTION
CAM SWITCH
TOOL INFORMATION
ERROR LOG
LOAD NEW TOOL
PART CNTR 0
LIMIT (MSEC)
250
300
155
200
75
75
0
1126800
0
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