Wintriss WPC 1000, Руководство пользователя

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1125100 WPC 1000 User Manual
2-12 Installation
6.
Set the counterbalance pressure switch to the pressure recommended by the press
manufacturer, typically the pressure required for the smallest upper die you plan to use in
this press.
7.
Wire the normally open counterbalance terminals to User Input 1 (pin # 45) and + 24V
(pin # 47), referring to Figure 3 at the end of the manual. See Wiring WPC 1000 User
Inputs, page 2-28 for additional information.
Installing Operator Station(s)
The Operator Station should be installed in a location from which the operator can
conveniently run the press. On most gap-frame (OBI or OBG) presses, this will be on the
front of the bolster. For straight-side presses, the Operator Station may be installed on the
press or on a pedestal.
The Operator Station should not be permanently mounted until you have calculated the
correct safety distance (see Calculating the Safety Distance, page 3-20) and performed the
applicable verification (see page 2-65) and checkout (see page 3-35) tests. When you have
finished wiring, you can place the Operator Station temporarily on the floor or on a cart.
If you are not installing a light curtain, and if you are planning to use the Operator Station as a
two-hand safety device, the Operator Station must be mounted at the correct safety distance
from the nearest pinch point on the press. This distance must be calculated based on the
Stopping Time of your press. See Calculating the Safety Distance, page 3-20 for details.
Mounting the Operator Station at the correct safety distance prevents an operator from leaving
the station and reaching the pinch point before the press stops.
If you are installing a light curtain, the Operator Station must be placed outside the area
guarded by the light curtain. You do not need to calculate a specific safety distance for your
Operator Station since the light curtain now prevents access to the pinch point. You must not,
however, mount the Operator Station between the light curtain and the pinch point.
USING RAMPAC (SMARTPAC 1 OR 2) TO CONTROL COUNTERBALANCE PRESSURE
If you use RamPAC to control the counterbalance pressure, set the WPC 1000
counterbalance pressure switch to the pressure required to balance the empty ram.
NOTICE