Crestron CNXRMIRD Spécifications télécharger pdf (Page 22)

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.)

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Crestron CNXRMIRD Spécifications Page 22