WPC 2000 User Manual 1128500
Initialization, Setup, and Checkout 3-9
12. Determine the option switch 1 and 2 settings required for your calculated Top-stop “On”
Angle, referring to Table 3-2. WPC 2000 uses these settings to determine at what angle to
begin the overrun sensor closure test, which is used to make sure that the overrun limit
switch closes at the same angle on every stroke.
Move down from the cell in which the correct magnet mounting angle falls (see step 11) to
find the correct switch settings in last two rows of the table. If you wish, you can use the
“Your Settings” column in those rows to record those settings.
Example
You calculated in step 8 that your Top-stop “On” Angle is 284°, which falls in the 271° to
300° column in Table 3-2. The correct switch settings would be OFF for switch 1 and ON
for switch 2. See Figure 3-5.
13. Set option switches 1 and 2 on S101 on the WPC 2000 Main Processor board to the
positions you determined in step 12, referring to page 3-26 for instructions.
14. If you are using the Auto Compensated Top Stop feature, return switch 4 on S101 to its
ON setting to enable it (see step 1).
15. Power down, then power back up the WPC 2000 to enable the new option switch settings.
Mounting the Overrun Sensor Magnet
To mount the overrun sensor magnet, perform the following steps:
Figure 3-5. Setting Overrun Timing: Example