1128600 SmartPAC 2 with WPC 2000 Integration User Manual
2-52 Installation
Connecting Communications Wiring
To connect communications wiring between SmartPAC 2 and WPC 2000, perform the
following steps, referring to Table 2-16, below, and to Figure 1 at the end of the manual:
1. Find the other 6-conductor shielded cable, and run it through the same conduit as you ran
the resolver wiring in the previous procedure (see step 2, page 2-50).
2. Remove the TB105 connector from the SmartPAC 2 board (see Figure 2-25, page 2-51 for
location), and connect wiring from the 6-conductor cable as shown in Table 2-16. Plug
the connector back into TB105 when you are done.
3. Remove the TB107 connector from the WPC 2000 Main Processor board (see
Figure 2-14, page 2-28 for location), and connect wiring from the 6-conductor cable as
shown in Table 2-16. Plug the connector back into TB107 when you are done.
4. Double-check connections when you are finished wiring.
Connecting AC Wiring
Run the AC power wires through a “high-voltage” conduit (see Installation Guidelines,
page 2-3) along with the wiring for Emergency-stop, Top-stop, and Input Check circuits. No.
16 wire (No. 14, if local codes require it) with a minimum 75° C temperature rating is
recommended for these circuits. Bring the conduit from the top left of WPC 2000 to the top
right of SmartPAC 2. Then, to wire the AC input terminal block, follow these steps:
Table 2-16. Communications Wiring: SmartPAC 2 to WPC 2000
Pin # on TB105
SmartPAC 2 Wire Color *
Pin # on TB107
WPC 2000
Shield ** Shield Shield **
326 (Ground) Black 111 (Ground)
327 (+RxD6) Red 115 (+TxD)
328 (-RxD6) Green 114 (-TxD)
329 (+TxD6) Orange 113 (+RxD)
330 (-TxD6) Yellow 112 (-RxD)
* Cut off unused brown wire.
** Terminate to ground stud nearest entry to enclosure
ELECTRIC SHOCK HAZARD
• Do not connect the AC power source until you are done with all other installation procedures.
• Turn off and disconnect power from the machinery SmartPAC 2 is connected to before making
any wiring connections. This includes power to the machine control and motor.
Failure to comply with these instructions could result in death or serious injury.
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