WPC 1000 User Manual 1125100
Installation 2-11
installed. You wire the Reset solenoid and valve solenoid connectors to WPC 1000 as
shown in Figure 10.
Note that the DM2 Reset circuit is wired to the OFF position on the WPC 1000 Stroke
Select switch (see Figure 11). To reset the Ross DM2 DSV after an F47 error (see
page 5-11), press Reset/Select, and turn the Stroke Select switch to OFF, then back to one
of the other operating modes (i.e., Inch, Single-stroke, or Continuous).
Make sure to install air supply lines that match the inlet port size of the DM2 DSV to
provide sufficient air to reset the unit in case of a fault (see page 5-18).
• Ross Serpar with EP Monitor
This Ross DSV requires a separate user-supplied reset switch. See Figure 4 at the end of
this manual. Also, all jumpers except those shown in the wiring diagram must be removed;
otherwise, the WPC 1000 Control board may be damaged.
• Herion XSZ
Make sure that you wire the Herion DSV monitor between pin #44 and a +24 Vdc output.
See Figure 4 at the end of the manual.
Installing Clutch and Counterbalance Air Pressure
Switches
Install and wire the clutch air pressure switch and counterbalance switch as follows:
1. Install a filter regulator and lubricator in-line before the air pressure switch if not already
present.
2. Connect shop air to the air pressure switch input port.
3. Set the clutch air pressure switch to 35 PSI.
4. On the clutch air pressure switch, wire the normally open terminals between pin #22 and
ground, referring to Figure 3 at the end of the manual.
5. If the press is equipped with a counterbalance system, install a second air pressure switch
after the counterbalance regulator.
DO NOT WIRE RESET CIRCUIT TO 110 VAC
The Reset circuit works only on 24 Vdc. Do not wire the Reset circuit to 110 Vac.
Failure to comply with these instructions could result in property damage.
Both the clutch air and counterbalance air pressure switches are held closed when
pressure is applied above the setpoint limit.
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