Room Solution Box
Crestron
CNXRMC
18
•
Room Solution Box: CNXRMC
Operations Guide - DOC. 8162A
Slot 2: IR Receiver
This symbol is only used in systems containing an acceptable third party transmitter
(Pronto/RC5/Universal IR Remote). To include a compatible third party transmitter
as part of the program, you must first drop a wireless receiver (CNXRMIRD) from
the Wireless Receivers | Wireless Receivers (IR) folder of the
Device Library
into
slot 2. Then, from the Wireless Remotes (IR) folder, drop the Pronto/RC5/Universal
IR Remote symbol onto the CNXRMIRD.
NOTE:
You must use a Crestron IR receiver. Third party receivers are not supported
or compatible.
The symbol, shown below, consists of a number of outputs (presses), which
correspond to the actual buttons on the transmitter. Recall that when mapping the
buttons on the third party transmitter, a list was developed (refer to "Map the
Universal Remote" on page 12 for the actual procedure). That list needs to be
transcribed to this symbol. Match the button ID numbers from the list to the
numbered press. These outputs are the driving source for the IR devices.
Pronto/RC5/Universal Remote Symbol
Slot 3: Built-in 1 Port Digital Input
This symbol is only used to determine whether the monitor (i.e., television set) in the
room is on or off. A Crestron Room Current Sensor (CNXRMCS) or any other
device that provides dry contact closure (no voltage) attaches to the two-pin port
(labeled SENS). The monitor plugs into the CNXRMCS. The symbol for this port,
shown after this paragraph, consists of a single output. When this <
Current Sense>
output is high, the monitor plugged into the CNXRMCS is on. A low output
indicates that the monitor is off. This signal can be used as a feedback indicator
when connected to the user interface (i.e., touchpanel).
Digital Input Symbol
Slot 4: Built-in RS-232 Port
This port serves two purposes: an RS-232 port for two-way communication with
serial devices, and a console port for upgrading firmware. (Refer to “Firmware
Upgrade” on page 24.)
Summary of Contents for CNXRMC
Page 1: ...Crestron CNXRMC Room Solution Box Operations Guide ...
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