![background image](http://html1.mh-extra.com/html/carrier/truvu-mpc/truvu-mpc_installation-and-startup-manual_2562393016.webp)
To attach I/O expanders
TruVu™ MPC Pr
ocessor
CARRIER CORPORATION ©2021
Installation and Start-up Guide
All rights reserved
12
Using DC power
The controller draws 15 W and the TruVu
TM
MPC I/O expander draws 12 W. In the following image, the 100 W
power supply can supply power to one controller and 7 expanders. The TruVu
TM
MPC I/O expanders are connected
to the controller and to each other using the I/O bus edge connector that provides power and communication. The
configuration also shows a combination of connections using the edge connector and wiring to the I/O Bus ports.
Summary of Contents for TruVu MPC
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