Wintriss SmartPAC PRO, Installation Manual

Page: 49 / 92

SmartPAC PRO Installation Manual 1143200
Chapter 2 – Installing SmartPAC PRO 49
21. Inch the press through a few strokes to verify that the position sensor works properly and
SmartPAC PRO does not produce position sensor fault messages.
22. Inch the press while watching the Position Sensor LED, located beneath the Input Check Voltage
Switch on the SmartPAC PRO board. Stop the press when the LED comes ON and make a note
of the ON angle. Continue to inch the press until the LED goes OFF, and make a note of the OFF
angle. The sensor should be ON at 0

, and, preferably, 0

should occur at the midpoint of the ON
period.
NOTICE
Do not use a ferrous screw to mount the position sensor. A ferrous screw can cause false signals.
23. If the position sensor appears to be working properly, permanently mount the magnet, plastic side
up, using a non-ferrous metal screw. A brass screw (6-32) is supplied. Use a No. 36 drill and a 6-
32 tap.
Final Checkout
Before using SmartPAC PRO, you need to follow these instructions to ensure that your unit is
working properly. Do not proceed to the next step or group of steps until the item you are testing
checks out.
Set Up a “Test” Tool
1.
Create a “Test” tool, following the steps under
Creating a New Tool in Chapter 4, Program Mode,
of your user manual.
2. Enter a counter preset of 10,000 for the tool, following the directions under COUNTERS in
Chapter 4, Program Mode, of your user manual.
3.
Load the tool, following the instructions Loading a Tool in Chapter 4, Program Mode, of your
user manual, then turn the PROG/RUN keyswitch to RUN.
Check and Set Direction of Rotation of Resolver
4. Inch the press. Watch the crankshaft angle reading inside the crank angle clock at the lower left
of the display. The crankshaft angle should increase as you inch the press. If it decreases (359

,
358

, 357

, for example), swap the black wire and yellow wire (terminals 213 and 216) on
connector TB3 on the SmartPAC PRO board (see Table 2-1, page 25).
Check for Position Sensor (If Installed) Error Messages
5. If a position sensor is installed and a position sensor fault occurs, refer to step 19 of the procedure
in Installing the Position Sensor (Optional), page 45. For other error messages, go to
Chapter 8
and follow the instructions for solving the specific problem. When you have corrected the error,
press RESET and run the press again for a few strokes, checking for error messages.
•
If no error messages display, go to step 6.
•
If error messages continue to display, and you cannot correct the fault, call Wintriss Tech.
Support.