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To attach I/O expanders
TruVu™ MPC Processor
CARRIER CORPORATION ©2021
Installation and Start-up Guide
All rights reserved
11
Using AC power
The controller and the TruVu
TM
MPC I/O expander each draw 50 VA. The following images are two possible
configurations when using AC power, but many more configurations exist depending on the size of the
transformers (50 or 100 VA) and the number of TruVu
TM
MPC I/O expanders you have.
The following configuration shows a combination of connections using the I/O bus edge connector and daisy-
chained wiring to the I/O Bus ports.
Содержание TruVu MPC
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