CYP CMIR-882 User manual

CMIR-882
8×8 Bi-directional Infrared Matrix
Operation Manual
Operation Manual

DISCLAIMERS
The information in this manual has been carefully checked and
is believed to be accurate. Cypress Technology assumes no
responsibility for any infringements of patents or other rights of third
parties which may result from its use.
Cypress Technology assumes no responsibility for any inaccuracies
that may be contained in this document. Cypress also makes no
commitment to update or to keep current the information contained
in this document.
Cypress Technology reserves the right to make improvements to this
document and/or product at any time and without notice.
COPYRIGHT NOTICE
No part of this document may be reproduced, transmitted,
transcribed, stored in a retrieval system, or any of its part translated
into any language or computer le, in any form or by any means—
electronic, mechanical, magnetic, optical, chemical, manual, or
otherwise—without express written permission and consent from
Cypress Technology.
© Copyright 2011 by Cypress Technology.
All Rights Reserved.
Version 1.1 August 2011
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may be
trademarks of the companies with which they are associated.

SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install or
operate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
• Always follow basic safety precautions to reduce the risk of re,
electrical shock and injury to persons.
• To prevent re or shock hazard, do not expose the unit to rain,
moisture or install this product near water.
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the PSU
if it is damaged.
• Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.
• To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow for
sufcient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO. DATE DD/MM/YY SUMMARY OF CHANGE
VS0 26/03/12 Updated format/diagrams
VR0 30/04/12 Preliminary Release
VS1 24/07/12 IR Codes/RS-232 updated
VR2 02/11/12 Updated RS-232 Command table B
VS3 03/05/13 Updated Connection Diagram

CONTENTS
1. Introduction............................................ 1
2. Applications........................................... 1
3. Package Contents ................................ 1
4. System Requirements............................ 1
5. Features................................................. 2
6. Operation Controls and Functions....... 3
6.1 Front Panel ........................................3
6.2 Rear Panel.........................................4
6.3 Remote Control................................5
6.4 IR Data Codes ..................................6
6.5 DIP Switch Settings ...........................6
6.6 IR Cable Pin Assignment..................7
6.7 RS-232 Pin Assignment .....................7
6.8 RS-232 Commands A .......................8
6.9 RS-232 Commands B........................8
7. Connection Diagram ............................ 9
8. Specications ...................................... 11
9. Acronyms ............................................. 12

1
1. INTRODUCTION
The Bi-directional Infrared Matrix is designed to work alongside the 8×8
HDMI matrix, providing control of up to 8 source devices from up to 8
display locations. Using the original or programmable remote controls,
source devices such as DVD/Blu-ray players or satellite/set-top boxes
can be controlled from any location.
2. APPLICATIONS
• Control multiple sources and displays via bi-directional Infrared
signals
• Extending the range of existing systems
• Long distance Infrared control
3. PACKAGE CONTENTS
• 8×8 Bi-directional Infrared Matrix
• Remote Control (CR110) with battery
• 5 V/2.6 A DC Power Adaptor
• 9×IR Extender cables
• 9×IR Blaster cables
• Operation Manual
4. SYSTEM REQUIREMENTS
IR controllable Source equipment (e.g. DVD or Blu-ray players), IR
controllable Display/ TV/monitors and HDMI/video matrix devices.

2
5. FEATURES
• Supports independent IR input and output selection and control
• Supports an IR frequency range of 30 kHz~50 kHz
• Use your existing remote controls or programmable/universal
remote controls
• Supports bi-directional IR from input and output locations
• Supports RS-232 control, IR remote control and on-panel control
• 1U size design
Note: This device does not support the sending of audio/video signals,
it only transmits and receives infra-red signals.

3
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
7
IR
PowerAll LockEnter
12
5678
34
1 2 3 4 5 6
8x8 IR Matrix
1
LCM: Displays the setting information of each input and output
setting.
2
IR: IR Receiver window (accepts the remote control signal of this
device only).
3
Power: Press this button to power the device on/off. The LED will
illuminate green when the power is on, red when it is in 'Standby'
mode.
4
All: Press this button to select all IR output with one IR input signal.
The sequence should be: ALLNumber KeyENTER.
5
Lock: Press this button to lock all the buttons on the panel; press
again to unlock. The LED will illuminate green when locked.
6Enter: Press this button to conrm the selection. Any selection will
be cancelled if the Enter button is not pressed after 20 seconds.
71~8/A~H: Use these buttons to select which source is selected for
control in each output location. Press a number key to select fromt
TV A to TV H channels and press a number key again to select
from Source 1 to Source 8 channels. Press 'Enter' to conrm the
selection.
Note: Press 'All', 'Enter' and '1' together to switch the RS-232 baud
rate to 9600 bps or press 'All', 'Enter' and '2' together to switch
baud rate to 19200 bps. The LCM will display the current baud rate
setting for few seconds.

4
6.2 Rear Panel
RS232
AUX
RS232
MAIN
A12345678All BCDEFGHAll
TV SOURCE
DC 5V
Out
In
1 2 3 4 5
1
RS-232 AUX: Connect to a device that can be controlled (via D-Sub
9-pin male cable) by RS-232 commands e.g. the 8x8 HDMI Matrix.
2
RS-232 MAIN: Connect to a PC or control system with D-Sub 9-pin
male cable for the transmission of RS-232 commands.
3
TV In A~H: Connect to the supplied IR extender cables for IR signal
reception, the signal will be relayed to the designated source
device via the IR Blaster. Ensure that the remote being used is
within the direct line-of-sight of the IR extenders.
TV In All: Connect to a single IR extender cable for IR signal
reception, the signal will be relayed to all Source outputs (1~8)
at the same time. Ensure that the remote being used is within the
direct line-of-sight of the IR extender.
TV Out A~H: Connect to the supplied IR blaster cables for IR signal
transmission, IR signals will be relayed from the designated Source
IR extender. Place the IR blasters in direct line-of-sight of the
equipment to be controlled.
TV Out All: Connect to a single IR blaster cable for IR signal
transmission, IR signals will be relayed from all Source inputs (1~8)
at the same time. Place the IR blaster in direct line-of-sight of the
equipment to be controlled.
4
Source In 1~8: Connect to the supplied IR extender cables for IR
signal reception the signal will be relayed to the designated TV
output device via the IR Blaster. Ensure that the remote being used
is within the direct line-of-sight of the IR extenders.
Source In All: Connect to a single IR extender cable for IR signal
reception, the signal will be relayed to all TV outputs (A~H) at the
same time. Ensure that the remote being used is within the direct
line-of-sight of the IR extender.
Source Out 1~8: Connect to the supplied IR blaster cables for IR
signal transmission, IR signals will be relayed from the designated
TV output IR extender. Place the IR blasters in direct line-of-sight of
the equipment to be controlled.

5
Source Out All: Connect to a single IR blaster cable for IR signal
transmission, IR signals will be relayed from all TV outputs (A~H)
at the same time. Place the IR blaster in direct line-of-sight of the
equipment to be controlled.
5DC 5V: Plug the 5V DC power supply into the unit and connect the
adaptor to an AC outlet.
6.3 Remote Control
The remote control's settings can be controlled
with the four DIP switches on the back of the unit
(under the battery compartment cover). When
all the DIP switches are set to ON () the
remote control is able to control all the input
settings for all outputs. For example, to set Output
A to relay commands from Input 5 press Button
A to select Output A and then press Button 5 to
select Input 5, Output A will switch to Input 5.
The Remote Control can also be set to limit the
Input selection to only one Output, allowing
different remote control units to perform input
selection individually for each output port i.e. a
single zone (refer to Section 6.6 - IR Custom codes
and DIP switch Settings for details). For example,
when all DIP switches are set to OFF (),
this setting limits input selections to only Output A.
Therefore, when setting Output A to input 3 only Button 3 needs to be
pressed to switch to that input.
H
8
1A
B
2
C
3
4D
5E
6F
7G
CR-110
IN OUT