Wintriss SmartPAC 2, User Manual

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SmartPAC 2 with WPC 2000 Integration User Manual 1128600
Installation 2-3
Installation Guidelines
Observe the following guidelines when installing WPC 2000 and SmartPAC 2, referring to
Figure 2-1, page 2-4 when necessary.
•
Provide clean input power
Provide a dedicated 120V power circuit from the press control transformer to the WPC
2000 input power connection. Do not power any relays or solenoids from this circuit or
from the auxiliary power terminals on WPC 2000. Doing so may cause erratic press
shutdowns due to electrical noise.
•
Separate high- and low-voltage wires
Never run wires for 120V and for lower voltages (e.g., 24V, 60V) inside the same conduit.
For example, the Operator Station cables should not share the same conduit with 120 Vac
wiring. However, power and logic wiring for the light curtain or Dual Safety Valve (DSV)
can be run in the same conduit.
Run flexible, liquid-tight conduit for high-voltage lines (120V power) to a knockout on the
top left of the WPC 2000 enclosure. Run another high-voltage conduit (120 V power, relay
circuits, input check circuit) from a knockout on the top left of WPC 2000 to a knockout on
the top right of the SmartPAC 2 enclosure. If you have Top-stop and Emergency-stop
circuits that are 24V or a voltage other than 120V, you must run them separately from the
high-voltage wiring.
Run a high-voltage conduit for DSV wiring and a a low-voltage conduit for the resolver to
knockouts on the bottom left of WPC 2000. Run a low-voltage conduit for resolver and
communications wires from the lower right of WPC 2000 to the lower left of SmartPAC 2.
The AC power supply wires to SmartPAC 2 should be run separately from the DC control
wires going to the ProCamPAC Output Assembly. Never use the SmartPAC 2 power
terminals as a junction point to provide power for external devices. Do not use the ProCam
output enclosure as a junction box for the AC control wires. Provide a separate junction
box for this purpose.
LEARN TO USE SMARTPAC 2 BEFORE INSTALLING ON A PRESS
If you have not used SmartPAC 2 before, learn how to initialize and program it before installing it
on a press. On the bench, connect your unit to a resolver (see page 2-24) and to AC power (see
page 2-9) so that you can access all the menus and make settings. See Chapter 3 for instructions
on using the keyboard and displays, Chapter 4 for using Initialization mode, Chapter 5 for using
Program mode, and Chapter 6 for using Run mode.
PRESS MUST BE AT TDC
Before starting installation, make sure that the die has been removed from the press and the press
ram has been moved to top dead center (TDC). The press must be at TDC when you make final
adjustments for the resolver. The TDC setting should be 0° ±2°. Use a dial indicator on the face
of the ram, if necessary, to ensure that the ram is positioned correctly.
NOTICE
NOTICE