Grandview 1GD-IRAnIII Technical manual

Model：1GD-IRAnⅢ
GRANDVIEW REPRODUCING GENUINE COLORS
GRANDVIEW REPRODUCING GENUINE COLORS
Thank you for choosing the Grandview remote control.
Please read the instructions carefully before using. Keep instructions for future reference.
Infrared Remote Controller Operation Instruction
ISO9001:2000
International Certification
Grandview Crystal Screen Canada Ltd.
#11- 3751 North Fraser Way,
Marine Way Business Centre,
Burnaby, BC, Canada V5J 5G4
Tel: [phone] Fax: [phone]
Website: www.grandviewscreen.ca
Guangzhou Grandview Crystal Screen Co., Ltd.
P.O. 511400 Federal Ind. Zone No. 363, Yushan West Road,
Shatuo, Panyu District, Guangzhou, Guangdong, China
Tel: [phone] Fax: [phone]
Website: www.grandviewscreen.com

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Contents
Safety Information
Working Principle
Installation Guide
Controller Instruction
Contents Diagnosis and treatment for malfunction
Symptom Cause Measure
The instruction LED
light on the receiver
doesn't work
1. Check power.
2. The improper cable connection.
3. Disconnected for fuse in receiver.
1. Make sure connect the power properly.
2. Connect the cable in right way ccording
to Wire circuit diagram.
3. Replace with new fuse.
The instruction light is
working but when you
press the button on remote
controller the light doesn't
twinkle.
1. Batteries in remote controller run out or
wrong direction of fixing the cathode
and anode for batteries.
2. Incorrect cable connection of the receiver;
3. Inappropriate angle or distance of the
remote controller.
4. There is obstacles between emitter and
receiver.
5. The header don't plug with the receiver
tightly.
6. The receiver gets broken.
1. Change the direction of batteries
according to the figure in set up for
controller batteries first,but if the
malfunction still exists then replace
them with new batteries.
2. Pls refer to cable diagram.
3. IR emitter only can work within 8 meters
and 30 degrees in front of the receiver.
4. Pls clean the obstacles between emitter
and header.
5. pls plug the header with the receiver tightly.
6. Contact with Grandview after-sales team
or contact with the local dealer.
Trouble Shooting
6
If the remote control can't work properly, please check it according to the following steps. While if you
can't find the same symptoms and right way to solve the problems please contact with Grandview's
local distributor or our ofter-sales team.

1GD-IRAnⅢ
Features of the Receiver
Technical features of the receiver: Reliable, Energy Conservated and Environmentall Friendlly
> Using STM paster with damproof processing
> Automatically shut off power if there are no operation in one minute
> Using a certified connector to ensure the safety
> One receiver can receive maximum 20 sets of codes from eimitter which means user could
control the receiver with maximum 20 pieces of emitter
> One receiver can be only connected to one pieces of electric screen
Model: 1 GD-IRAnⅢ Receiver
CAUTION
Warning: Please do not expose the product in moist place to prevent from potential danger
of fire or electric shock
1. Please read this instruction carefully before using to prevent from potential damage to the
product cause by inappropriate operation
2. Please put the product in ventilated place and operate according to instruction
3. Please move away from heat source such as heating machine, stove and other equipment
that generate heat
4. Please only connect to the power source with earth wire
5. Never step on or clamp the power line
6. Please only use the accessories provided by supplier
7. Please unplug the power line during thunderstorm or long time lay aside
8. Please handover the maintanence work to professional after-sales staff
9. Please keep the product away from water and do not put anything with water on the product
such as vase
10. As long as the power line is connected to the power source, the product is still connected to
the alternating current power supply
Parameters of the receiver:
> Power source: AC230V/50Hz, 120V/60Hz The actual figure should refer to the parameter
sticker on the box
> Working Temprature: -20℃ to +80℃
> Maximum Output electric current: 3A
> Wavelength: 940nm
The receiver is the controller between power source and the
electric screen, to control the fabric to go up, down or stop.
The receiver can control the screen with three methods
mentioned below:
1. Using the IR emitter to control the fabric to go up, down or
stop. The receiver could only work with the IR emitter that
provided by our company and the effective working area is
within ±30°in front of the receiver
2. Using the button on the box to control the fabric to go up,
down or stop.
3. Can be connected to an external dry contact switch to
control the fabric to go up, down or stop
Set up for controller's batteries
Model of the batteries: AAA1.5x2
1. Counter turn the remote controller and open the
battery cover according to the drection of arrow
2. Fix in the batteries according to the figure on the
left side.
3. Close the battery cover.
Please change the batteries according to the following steps when the signal of remote
cotrol becomes weak.

Model：1GD-IRAn
Installation of the Receiver
Wiring Instruction
UP
DOWN
STOP
MICRO-UP MICRO-DOWN
The Remote control is compatible with the receiver,tramsfer signal by
IR(Wavelength: 940Nm)
Model:1GD-IRAn
1. Press ▲ to lift the screen.
2. Press ○ to stop the screen
3. Press ▼ to lower the screen.
4. The Micro switch is used for retracting or lowering screen in small
increments.
Operating Instruction for Using Remote:
FUNCTION：
header plug
Please read the below instruction before installing the receiver
Attention:
> When installing the receiver, please make sure the cable
exit face down to prevent from potential infiltrationwater
> Please keep away from large size metal objects when installing the receiver in case the frequency
is affected
> Please make sure the distance between two receiver
should be at least 20 cm Dimension
metal
Mannual control of Direction Exchange Switch for Motor(SW1) Manual Instruction:
When controlling the screen by mannual control, if you found the screen rolling in a contrary direction and confrim
operate the remote in a right way (that means when you press the up button the screen goes downwards,when you
press the down button, the screen goes upwards). Please just turn turn the (SW1) switch which is inside of the
Receiver, the screen will properly working again.
LED light
Cautions for Remote Control:
1.The minimum distance between IR emitter and receiver is 50cm.
2.IR emitter only can work within 8 meteres in front of receiver.
3.Obstacles are forbidden in front of LED light.
4.Emitter are not allowed to use in the wet and high-temperatured condition.
5.New batteries need to be replaced when the signal gets weak.
6.in order to avoid leakage,please take out of the battery when storing it for a long time without use.
7.Model of the batteries: AAA 1.5X2.
8.One minute after the end of each accepted instructions it automatically closes the output power, but is still on
standby, if not used for a long time, cut power off or unplug the power plug from the outlet.
9.When using the emitter, receiver issued a minor "click"sound, this is the sound when relay works.
IR Header
Wiring
1
3
2
6
7
5
4
L
N
N
Live Wire Brown
Null Wire
E
Earth Wire Yellow Green
E
Earth Wire
Null Wire
R
Up/Down Wire
L
Up/Down Wire
Model No. 230V Color NameID
Motor
Line
Power
Line
115V Color
External
Switch
8
9
10
11
Up Wire
Down Wire
Stop Wire
Concentric Wire
Black
Green
Blue
Blue Blue
White
Yellow Green Yellow Green
Brown Brown
Black Black
Attention: Please make sure the wiring is strictly following the diagram and the
diagram is only base on our product.
Up
Stop
Down
Con
12
13 5
3
RS232-TXD
RS232-GND
The below diagram showcase the wire connection, please following the below instruction during
installation
> The power must be cut before wiring
> Please prevent from static electricity as it may damage to some electronic parts
> Please use cables that match the local safety standard
> The earth wire must be connected
> When connecting the control box externally, please make sure the loop resistance is less than 20Ω.
If the cable lies nearby the strong current, please try to use shielded wire. The qualified UTP cable is
recommend for total cable length within 100 meter as the resistance is around 9.2Ω.
Sw1
Sw4
Sw3
Sw2
Indicating Light
Power Light
Manual Button
Up/Down
Down/up
Stop
Power Source
Direction Exchange
Switch
Motor
1213
If you found the screen rolling in a contrary direction(when you press the up button the screen goes downwards, when
you press the down button,the screen goes upwards),you only needs to open the receiver and change the cables for
R1 and L1.
RS485/RS232 Configuration
Central Control Protocol
1. Communication Protocol:
2. UP : 0xFF 0x EE 0xE E 0xEE 0X DD
3. STOP: 0xFF 0xEE 0xEE 0xEE 0XCC
4. DOWN: 0xFF 0xEE 0xEE 0xEE 0XEE
5. MICRO-UP: 0xFF 0xEE 0xEE 0xEE 0xC9
6. MICRO-DOWN: 0xFF 0xEE 0xEE 0xEE 0xE9
7. Initial Code: 0xFF 0xXX 0xXX 0xXX 0xAA
DATA BITS: 8 Digits INTIAL DIGITS: Digit 1 STOP DIGITS: Digit 1 BAUD RATE: 2400