Wintriss SmartPAC 2, User Manual, Page: 156 / 604

1128600 SmartPAC 2 with WPC 2000 Integration User Manual
2-112 Installation
8.
Now break the light curtain to activate the One-hand Control, then remove your hand and
press the One-hand Control within eight seconds. The press should make a complete
stroke, stopping at Top-stop.
•
If the press cycles, go to the next step.
•
If the press does not cycle, check the wiring of the One-hand Control, correcting any
problems, and repeat step 8. If the press still cycles, call Wintriss Tech. Support.
9.
Break the light curtain again, but this time wait ten seconds or longer before pressing the
One-hand Control. Use a watch or timer to verify the delay interval. The press should not
make a stroke.
•
If the press does not make a stroke, go to the next step.
•
If the press strokes, check the wiring of the One-hand Control, correcting any problems,
and repeat step 9. If the press still makes a stroke, call Wintriss Tech. Support.
10.
Go to the next applicable test.
Bar Mode Control Test
This test, which should be run only if you have an optional Bar Mode Control, verifies that
your Bar Mode Control is operating properly. To perform the test, do the following, referring
to
Input Status
, page 4-44 for instructions in how to access the Input Status screens:
1.
On the SmartPAC 2 front panel:
•
Make sure the Program/Run key switch is set 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 INCH.
2.
Set the Select switch on the Bar Control to “ON.” Verify that the “BAR MODE” item on
the WPC Buttons and Switches Input Status screen is ON (see Figure 4-26, page 4-45).
3.
Turn the press motor off.
4.
While the press’s flywheel is still turning, press and release the Operate button on the Bar
Mode Control. Verify that the following events occur:
•
The Dual Safety Valve should energize while the Operate button is depressed and
de-energize when the button is released
•
The “BAR ACT” item on the WPC Buttons and Switches Input Status screen should
change from OFF to ON and remain ON while the Operate button is depressed
INJURY DURING BAR MODE TESTING
• Be sure there is no die or other tooling in the press during testing.
• Keep all personnel away from the press during testing.
• Use a spring-loaded turnover bar when you bar the press.
Failure to comply with these instructions will result in death or serious injury.
DANGER
!