SmartPAC 2 with WPC 2000 Integration User Manual 1128600
Installation 2-9
Slide Adjust Considerations
If your press has a motorized slide adjustment for the ram, you must prevent slide adjustment
while the press is running. Connect spare contacts on the slide adjustment switches (i.e., Slide
Adjustment “On” or Slide Adjustment “Up”/“Down” switch) to the WPC 2000 Emergency-
stop circuit or a user interlock to stop the press as soon as the ram adjust switches on. For help
in determining how to connect this wiring, call Wintriss Tech. Support.
Connecting AC Wiring
All wires can be run through flexible, liquid-tight conduit to the control as long as all circuits
are 115V. If your Top-stop circuits and Emergency-stop circuits are low voltage (for
example, 24V), run two conduits–one for 115V wires and one for 24V wires. Be sure to
number all wires so they are consistent with the electrical prints for your press.
Bring the wiring connections for AC power to a convenient point so that you can connect
them to the power terminal block at the top left of the enclosure (see Figure 2-5, page 2-10).
No. 16 wire (No. 14, if local codes require it) is recommended for these circuits with a
minimum 75° C temperature rating.
To make AC power wiring connections, perform the following steps:
ELECTRIC SHOCK OR HAZARDOUS ENERGY
• Disconnect main power before installation.
• Remove all power to the press, press control, and other equipment used with the press.
• Remove all fuses and “tag out” per OSHA 1910.147 Control of Hazardous Energy (Lockout/
Tagout).
• Ensure that installation is performed by qualified personnel.
• Complete all installation procedures before connecting to the AC power source.
Failure to comply with these instructions will result in death or serious injury.
FOR 24 VDC VERSIONS OF WPC 2000:
• Refer to Table 1-1, page 1-12 for DC power requirements
• Wire 24 Vdc directly to connector TB105 on the WPC 2000 Main Processor board (see
Figure 2-14, page 2-28 for location and
Figure 16 (Herion DSV), Figure 17 (Ross Serpar
DSV), or Figure 22 (Ross DM2 DSV) at the back of the manual for wiring.)
Connect “+ volts” to pin #90 on TB105
Connect “ground” to pin #89
WPC 2000 AUTOMATICALLY ADJUSTS TO 115 OR 230 VOLT INPUT POWER
You do not need to use a switch or other device to set the level of input power.
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