Crestron QM-RMCRX-BA Especificaciones descargar pdf (Pagina 18)

QuickMedia™ Receiver/Processor Crestron QM-RMCRX-BA

SW-R

Pressing this button in combination with the HW-R button performs a system

restart without loading the program (refer to “Establishing Console Mode on an

Ethernet Slave” on page 24). Press HW-R momentarily while pressing and

holding SW-R to reboot.

Pressing SW-R alone while the system is running restarts the program.

Serial console connection may be established if SW-R button is pressed and

held about five to seven seconds during power up (wait for Toolbox to display

some information), or if pressed and held at the same time HW-R is

momentarily pressed. The serial console mode is also established if the

processor is configured as a master, but has no program loaded. In this way, the

console mode is enabled out-of-the-box and the user does not have to perform

any special steps to initially configure the processor.

NOTE: The COM B LED will flash when in the console mode.

To terminate the console mode, press the HW-R button or cycle the power.

NOTE: Pressing <F10> (Program Reset) in Toolbox may cause errors if both

the program and the console mode are using the same COM port.

Memory

The QM-RMCRX-BA has 36 MB of built-in memory (non-volatile and

volatile). The total of 36 MB is specified as follows: 4 MB flash (non-volatile),

32 MB SDRAM (volatile), and 256 KB NVRAM (battery backed up). Flash

memory contains the file system inside the 2-Series control engine. Non-volatile

memory contains information that is retained after the loss of electrical power.

Volatile memory is lost after a power failure.

The 4 MB flash memory consists of approximately 1.5 MB used for firmware,

and approximately 2.5 MB available for SIMPL, SIMPL+, and Web pages. The

files that reside in flash conform to a flat directory structure.

1. SIMPL Program (.smw)

2. SIMPL+ Modules (.usp/.ush)

3. Operating System (.cuz file)

Refer to the 2-Series Control Systems Reference Guide (Doc. 6256) for

additional memory structure information.

Industry Compliance

As of the date of manufacture, the QM-RMCRX-BA has been tested and found

to comply with specifications for CE marking and standards per EMC and

Radiocommunications Compliance Labelling.

NOTE: This device complies with part 15 of the FCC rules. Operation is

subject to the following two conditions: (1) this device may not cause harmful

interference, and (2) this device must accept any interference received, including

interference that may cause undesired operation.

14 • QuickMedia™ Receiver/Processor: QM-RMCRX-BA Operations Guide - DOC. 6332

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Crestron QM-RMCRX-BA Especificaciones Pagina 18