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Installing the MPC Open XP
3
Strip about 0.25 inch (0.6 cm) of the inner insulation from each wire.
4
Wire the MPC Open XP's Rnet+ and Rnet- terminals to the terminals of the same name on the Equipment
Touch's connector.
NOTES
If using shielded wire, connect the shield wire and the ground wire to the Gnd terminal.
○
Verify that the Enhanced Access DIP switch is set to Off.
○
5
Turn on the MPC Open XP's power.
6
Turn on the Equipment Touch.
To wire the TruVu™ ET Display
WARNING Do not apply line voltage (main) - 24 Vdc power only.
Wiring power
Wire the TruVu™ ET Display 24V DC connector to the 24 Vdc power supply using 2-conductor 18 AWG wire.
Maximum distance 100 feet (30 meters).
CAUTION The TruVu™ ET Display can share a power supply with the Carrier controller as long as:
•
The power supply is DC power.
•
You maintain the same polarity.
•
You use the power source only for Carrier controllers.
NOTE Purchase a power supply from a third-party manufacturer.
MPC Open XP
MPC Open XPIO48/816
Installation and Start-up Guide
24
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