AYRE C-5xe - Manual (Page 33)

Command Functions
The C-5xe MP may either be controlled by the remote
control handset via a receiver on the front panel or
by a system controller via the control port. A small
toggle switch on the rear panel selects which mode
is active.
For normal use, set this switch to “IR Receiver”.
Set the switch to “Control Port” only when using
a custom programmed system controller.
Command files are available from the Ayre factory
in both Crestron and Pronto (CCF) format. These
files include discrete on/off commands.
Power Status Information
The control port will also transmit the current
power status (”Operate” or “Standby”) of the
C-5xe
MP information to a system controller. This
feedback ensures that system controller remains
synchronized with the actual state of the unit.
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