Crestron QM-RMC, Operation Manual

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Crestron QM-RMC Room Media Controller
NOTE: If you extract NVRAM values to a file ( Viewport , File transfer | Save
NVRAM to File ), to simplify restoring them in the event of file corruption or to
distribute to identical control systems, remember that NVRAM values are position
sensitive in the program. When saving the NVRAM is crucial to your application,
it is recommended to place all symbols and/or modules that use NVRAM at the
beginning of your program. When NVRAM (.nvr file) is re-installed, all the values
should line up with the program. If the program is modified, and new logic that
uses NVRAM is placed before any older symbols using NVRAM, the previously
stored values will not line up and your presets will have to be re-entered.
NOTE: The new NVRAMDISK command (available in CUZ files later than
3.030), will fail unless it can determine the amount of NVRAM used by the
program, to ensure that the NVRAM is not overwritten. Programs compiled in
SIMPL Windows version 2.04.11 or later can provide this information. In the
event of a failure of the NVRAMDISK command, ensure that your program has
been recompiled in an appropriate version of SIMPL Windows and reloaded.
Volatile (DRAM)
1. Digital, analog and serial signal values
2. SIMPL+ Variables (Default if no options are specified, or if "volatile"
qualifier is used, or #DEFAULT_VOLATILE is used)
DRAM is used by the operating system for dynamic storage of variables, signals
and other constructs used at runtime. The actual amount of DRAM used at any
given time depends on the particular program that is running, i.e., usage is
variable, or dynamic, during normal operation.
Industry Compliance
As of the date of manufacture, the QM-RMC has been tested and found to
comply with specifications for CE marking and standards per EMC and
Radiocommunications Compliance Labelling (N11785).
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.
Setup
Hardware Hookup
Refer to the following hookup diagram and, aside from attaching power last,
complete the connections in any order.
NOTE: To prevent overheating, do not operate this product in an area that
exceeds the environmental temperature range listed in the specifications table.
Consideration must be given if installed in a closed or multi-unit rack assembly
since the operating ambient temperature of the rack environment may be greater
than the room ambient. Contact with thermal insulating materials should be
avoided on all sides of the unit.
Operations Guide – DOC. 6161 Room Media Processor: QM-RMC
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