1128600 SmartPAC 2 with WPC 2000 Integration User Manual
2-100 Installation
To test Single-stroke mode when light curtains are installed, perform the following steps,
referring to Figure 2-41 for LED locations and Input Status, page 4-44 for instructions in how
to access the Input Status screens. To verify Single-stroke operation on a press without light
curtains, go to the next test (page 2-102).
1. On the SmartPAC 2 front panel:
• Turn the Program/Run key switch to RUN.
• Turn the Stroke Select key switch of OFF.
• Select TWO HAND on the Mode Select Menu (see page 6-40)
• Turn the Stroke Select key switch to SINGLE STROKE.
Verify that the “S.S. SEL” item on the WPC Buttons and Switches Input Status screen is
ON (see Figure 4-26, page 4-45).
2. Verify that the light curtain is unobstructed and that the “Light curtain A1 input” and
“Light curtain A2 input” LEDs on the WPC 2000 Main Processor board are lit. (If you are
testing a second pair of light curtains, verify that “Light curtain B1 input” and “Light
curtain B2 input” LEDs are lit.) These LEDs turn off when the light curtain is obstructed.
3. Press and hold both Run/Inch palm buttons on the Operator Station, observing the ram’s
motion.
• If the ram makes a complete stroke, stopping at top dead center, go to the next step.
• If the ram moves but does not make a complete stroke or does not stop at top dead
center and a fault code between F80 and F89 (or between H80 and H89) displays, there
is a problem with the overrun limit switch. Try the remedies suggested for overrun limit
switch faults, starting on page 7-21; then, inch the ram to the top of the stroke and repeat
this test. If the ram still does not make a complete stroke or does not stop at top dead
center, call Wintriss Tech. Support.
• If the ram moves but does not make a complete stroke or does not stop at top dead
center and an overrun limit switch fault does not display, check the wiring of the palm
buttons and light curtains, correcting any problems; then, inch the ram to the top of the
stroke, and repeat the test. If the ram still does not make a complete stroke or does not
stop at top dead center, call Wintriss Tech. Support.
• If the ram does not move at all, check to make sure that the correct version of WPC
2000 firmware is installed, and check the wiring of the palm buttons, correcting any
problems. Re-run the test, starting with step 1. If the ram still does not move when you
press the Run/Inch palm buttons, call Wintriss Tech. Support.
ELECTRIC SHOCK HAZARD WHEN WORKING INSIDE ENCLOSURE WITH POWER ON
• DO NOT touch electrical connections or circuit boards.
• Ensure that this test is performed by qualified personnel.
Failure to comply with these instructions could result in death or serious injury.
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