CityGrow CG102IR User manual

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CG102IR
ZIGBEE IR TRANSMITTER
USER MANUAL
VERSION 0.1
16 JANUARY,2015
Disclaimers and Copyright
Nothing contained in this publication is to be construed as granting any right, by implication or otherwise, for the
manufacture, sale, or use in connection with any method, apparatus, or product covered by letters patent, or as
insuring anyone against liability for infringement of letters patent.
Efforts have been made to ensure the accuracy and reliability of the data contained in this publication; however,
Citygrow Energy Systems Limited. makes no representation, warranty, or guarantee in connection with this
publication and hereby expressly disclaims any liability or responsibility for loss or damage resulting from its use or
from the use of any product or methodology described herein; for any violation of any federal, state, or municipal
regulation with which this publication may conflict; or for the infringement of any patent from the use of this
publication. Nothing contained in this publication should be viewed as an endorsement by Citygrow Energy Systems
Limited. of any particular manufacturer’s products.
CG102IR
ZigBee IR Transmitter

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CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE
PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the
user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may
be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence
of important operating and maintenance (servicing) instructions in the literature accompanying
the product.
IMPORTANT SAFETY INSTRUCTIONS
READ BEFORE OPERATING EQUIPMENT
This product was designed and manufactured to meet strict quality and safety standards.
There are, however, some installation and operation precautions which you should be particularly aware of.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce
heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. If the provided plug does not fit into
your outlet, consult an electrician for replacement of the outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the
point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in
any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

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Table of content
1. Introduction................................................................................................ 1
2. Understanding of the product ....................................................................... 2
3. Dimensions ................................................................................................. 3
4. IR Learning................................................................................................. 4
5. Installation.................................................................................................. 6
5.1. Case 1: Control the Split type air-conditioner....................................... 6
5.2. Case 2: Table stand .......................................................................... 9
5.3. Case 2: Ceiling mount ..................................................................... 10
6. Adding the product to your Home Wireless ZigBee Network .......................... 12
7. Clear Memory............................................................................................ 13
8. Specification.............................................................................................. 15

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1. Introduction
Thank you for buying Citygrow’s product. CG102IR ZigBee IR Transmitter is both
powerful and easy to use and install. The learning IR function allows you to learn
most of the IR commands, for example the air-conditionar, the audio or video
equipment.
Description:
1. ZigBee wireless remote control.
2. Based on IEEE 802.15.4.
3. 2.4GHz radio frequency.
4. IR learning function from original IR remotes.
5. IR learning by Citygrow’s IR Master PC software.
6. Work with Citygrow’s CG102BS Base station and HomeNET App.
7. Mobile phone or tablet control for audio, video, A/C, DVD, TV, Amplifier and all
kind of IR controlled equipment.
8. Multi-room automation control is supported.
9. Wall mounting on BS4662 Wall box.
10. Ceiling mount by supplied stand.
11. Table stand by supplied stand.
12. IR extension cable for hidden mounting.
13. Powered by supplied AC/DC power adaptor.
CG102IR
ZigBee IR
Transmitter
IR extension cable
(Not included)
CG101AD
mini power supply
(Not included)
Power adaptor
(included)

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2. Understanding of the product
IR extension cable
connector
Face cover
IR lens
Main unit (Front view)
Main unit (Rear view)
Wall mounting
hole
Reset
Function (Test)
IR TX LED
IR Learn LED
Programming connector
DC Jack
Stand
Mounting hole for ceiling
mount

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3. Dimensions
87mm
87mm
22mm
28mm
100mm
Main unit
Stand

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4. IR Learning
Before installing the CG102IR, it is advised to learn the IR codes from the original
remote of your appliances to the CG102IR first.
Step 1: Remove the front cover of CG102IR, you will see the IR learning head.
Step 2: Install “IR Master PC software”into Window PC.( Window XP or later
version.). Then, connect CG101UTU cable (Not included), from PC to CG102IR USB
port. Please note you do not need to connect AC power adaptor to CG102IR, since
the USB will power up the CG102IR. Then, run IR Master PC software.
IR Learning head
Original remote
PC installed with IR Master PC
software
IR Learning Diagram
CG102IR

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Step 3: Inside the PC user interface, select “connect” and so PC is connected to
CG102IR.
Step 4: Place the original IR remote in front of the CG102IR IR learning head, the
best distance is 50mm from the IR learning head.
Step 5: Press the button you intent to learn from the original IR remote “once”.
Step 6: The IR Master PC software will show “Success”, then you may input the
description of this button for future use.
Step 7: When you finish learning all the IR codes, maximum 60 codes, you should
save the file and give a file name for it.
Step 8: Referring to the manual of HomeNET Planner PC software, you will be
guided to import the saved IR file into HomeNET Planner for your programming of
the panels or iPad/iPhone/Android mobile device control.

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5. Installation
After the IR code learning process, you can install the product now.
5.1. Case 1: Control the Split type air-conditioner
Before getting started
WARNING! Install in accordance with all national and local electrical codes.
IMPORTANT! Citygrow® is not liable for any damage incurred with the misuse of this product.
IMPORTANT! Pre-setup can only be done by a professional worker or manufacturer agent.
WARNING! It must be installed by a qualified electrician in accordance with all applicable regulations and building
codes. Improper wiring can result in personal injury or damage to control units or other equipment. Always turn off
circuit breaker or remove main fuse from power line before doing any work. To avoid overheating and possible damage
to equipment.
WARNING! Do not operate when any lamps removed or burned out; replace any burned out lamps immediately; use
only transformers that incorporate thermal protection or fused primary windings. ! This product is designed for residential
and commercial use, for indoor use only.
Wall box
CG102IR
IR extension cable

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STEP 1: IMPORTANT! Turn off main power at the main switch board.
STEP 2: Connect the main power cable from the wall box to the Live and Neutral
wires of the CG101AD Mini Power Supply (purchase separately).
Make sure the Live is connected to the Brown wire (Live) and Neutral is connected to
Blue wire (neutral) of CG101AD.
STEP 3: Make sure the DC output from CG101AD, red wire (positive) and black wire
(negative) is correctly connected to the “DC plug of the provided power adaptor”, DC
plug is “center positive”. See following…
CG101AD
Mini power
supply
Live (Brown)
Neutral (Blue)
DC6V output
“+” Red
“-“ Bl;ack
AC input
100 to 240V

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STEP 4: Plug the DC plug into the DC jack input of CG102IR, then plug the IR
extension cable into the rear of CG102IR. Then, install CG102IR by fastening the two
screws onto the wall box. See following…..
Step 5: Route the IR extension cable to the IR receiver window of the A/C. See
following diagram.
Wall box
CG102IR
IR extension cable
Wall box
CG101AD
Mini power supply
Wire connector
DC plug from provided
power adaptor
IR extension cable
Screw x 2
Cover
Wall box installation diagram

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5.2. Case 2: Table stand
STEP 1: Select a location to place your CG102IR, the best location will be maximum
8 meters away from the appliances and the IR angle coverage is +/-60 degree.
Secondly, it is recommended to locate the product at a location that the IR
transmission will not be blocked by objects or human.
IR angle
+/- 60 deg
Power adaptor
CG102IR is placed facing to the appliances

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5.3. Case 2: Ceiling mount
STEP 1: Select a location to place your CG102IR, the maximum distance will be
maximum 8 meters away from the appliances and the IR angle coverage is +/-60
degree.
STEP 2: Power up the CG102IR by provided power adaptor or CG101AD mini power
supply (purchase separately).
If you select to use CG101AD mini power supply as power supply, follow the steps
below:
Connect the main power cable from the wall box to the Live and Neutral wires
of the CG101AD Mini Power Supply (purchase separately).
IR angle
+/- 60 deg

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Make sure the Live is connected to the Brown wire (Live) and Neutral is
connected to Blue wire (neutral) of CG101AD.
Make sure the DC output from CG101AD, red wire (positive) and black wire
(negative) is correctly connected to the “DC plug of the provided power
adaptor”, DC plug is “center positive”. See following…
CG101AD
Mini power
supply
Live (Brown)
Neutral (Blue)
DC6V output
“+” Red
“-“ Bl;ack
AC input
100 to 240V

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6. Adding the product to your Home Wireless
ZigBee Network
STEP 1
Open the front cover, you will
see and USB socket.
STEP 2
Plug the CG101UTU cable into
the USB socket of the product,
and then plug the other end of
the CG101UTU cable into the
mini USB end of the CG101UTC
cable.
STEP 3
Plug the CG101UTC cable into
the USB port of a PC that is
installed with Citygrow’s
HomeNET Planner Software.
STEP 4
Refer to the user manual of
“HomeNET Planner” Software to
program and set the address of
the product.
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3
2

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7. Clear Memory
Clearing the memory inside of the product will result in:
1. The product will no longer reply to any Panels that it had previously bound to.
2. The product will no longer reply to any Remotes that it had previously bound to.
In order to perform the Clear Memory function, please follow the below steps:
STEP 1
-Press and HOLD Func button
STEP 2
-CONTINUE holding onto the Func
Button.
-Press and release the Reset
Button once.
STEP 3
-Wait until the LED Indicator
begins BLINKING.
-Release the Func Button.
Func button
Reset

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STEP 4
-Press and release the Func Button
again to stop blinking.
STEP 5
-Press and release the Reset
Button.
-The memory inside of the product
has now been cleared.

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8. Specification
Item
Specification
Power Supply
AC adaptor
Output DC6V 500mA
IR transmission range
8M
IR transmission angle
+/- 60 degree
Best IR learning distance
15 to 80mm from the IR learn LED
Maximum storage for IR
learning code
60 codes
RF frequency
2.4GHZ
RF control distance (M, line
of sight)
100M
Dimensions mm (Length x
Width x Depth )
87x87x22
Recommended operation
temperature
0 to 40 degC