Carrier MPC Open XP Series Installation And Startup Manual

Contents

Carrier MPC Open XP Series Installation And Startup Manual Manual pdf 12 page image

Installing the MPC Open XPMPC Open XPMPC Open XPIO48/816 CARRIER CORPORATION ©2019Installation and Start-up Guide All rights reserved8• Use the power supply only for Carrier controllers.To wire for power1 Turn off the MPC Open XP's power switch to prevent it from powering up before you can verify the correctvoltage.2 Remove primary power from the 24 Vac transformer.3 Pull the screw terminal connector from the controller's power terminals labeled Return and 24 Vac/26 Vdc.4 Connect the transformer wires to the screw terminal connector.5 Apply primary power to the transformer.6 Measure the voltage at the controller's power screw terminal connector to verify that the voltage is within theoperating range of 21.6 - 26.4 Vac.7 Insert the screw terminal connector into the controller's power terminals.8 Turn on the MPC Open XP's power switch.9 Verify that the Power LED is on and the Run LED is blinking.Addressing the MPC Open XPThe MPC Open XP's two rotary switches determine its MAC address when it is placed on a BACnet MS/TP network.The rotary switches define the MAC address portion of the device's BACnet address, which is composed of thenetwork address and the MAC address.1 Turn on the controller's power.2 Using the rotary switches, set the controller's address. Set the Tens (10's) switch to the tens digit of theaddress, and set the Ones (1's) switch to the ones digit.EXAMPLE If the controller’s address is 25, point the arrow on the Tens (10's) switch to 2 and the arrow onthe Ones (1's) switch to 5.10's1's134 5278960134 52789603 Turn on the controller's power.NOTE The controller reads the address each time you apply power to it.CAUTION The factory default setting is 00 and must be changed to successfully install your MPC Open XP.