Crestron QM-RMCRX, Руководство по эксплуатации

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QuickMedia™ Receiver/Processor Crestron QM-RMCRX
Slot 1: C2I-RMC-IR1
The C2I-RMC-IR1 provides one IR output port for controlling devices via IR or
one-way RS-232. (Depending on the control format, additional equipment such
as IR emitters, splitters, receivers, and remote control transmitters may be
required).
To add an IR device, drag the device from the Crestron, Project, or User IR
Database to the C2I-RMC-IR1 port. The Crestron database contains hundreds of
IR driver files, covering most IR devices on the market today. The IR port
requires one IRP2 (infrared emitter probe) installed on each IR device. One end
of the emitter is installed on or near the IR sensor window of the controlled
device while the other end plugs into the
IR port on the QM-RMCRX rear
panel. This port can handle a single IRP2 that can be attached to a single IR
device.
The ST-SPL resistor/divider can be used to split the one infrared (IR) port into
five ports, and allow control of up to five devices via multiple STIRP Infrared
Probes. The five ST-SPL output ports can be connected to any combination of
five IR probes (STIRP) and/or Master Blaster IR Sprayers (ST-MB/STI-MB).
The ST-MB (master blaster) IR sprayer can "spray" IR signals 90 degrees. It
eliminates the need for IR probes and resistors, and can be positioned to reach
all devices. It is designed to handle multiple IR codes so that only one sprayer is
needed for many devices.
NOTE: The C2I-RMC-IR1 port does not support simultaneous IR and RS-232
control. That is, an IR driver cannot be stacked on the port together with a one-
way serial driver. The control format must be of one type. Use only one 1-way
serial driver or up to five IR drivers.
In addition, the IR port does not have negative voltage and thus may not provide
the full voltage range required by some RS-232 devices (although nearly all RS-
232 devices will operate properly). In these cases the DB9 serial COM ports can
be used instead.
Slot 2: C2I-RMC-DI4
Slot 2 provides four digital input ports: < i1 > through < i4 >
Detail View of Digital Input Port
The C2I-RMC-DI4 provides four digital inputs for connection of external
sensors or other contact closure devices. The <
i > outputs are a logical high until
it detects the presence of a low on the corresponding input.
The built-in port supports dry contact closure to ground.
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QuickMedia™ Receiver/Processor: QM-RMCRX Operations Guide - DOC. 6236A