Справочник Пользователя для Crestron qm-rmcrx-ba
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.
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.
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.
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.
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.
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.
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.
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.
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