WAFER AC200 User manual

WAFER GSM-KEY REMOTE CONTROL UNIT
http://www.waferstar.com
GSM-KEY MANUAL
AC200 VERSION 3.2
SHANGHAI WAFER MICROELECTRONICS CO.,LTD

WAFER GSM-KEY REMOTE CONTROL UNIT
http://www.waferstar.com
GSM-KEY OPERATING INSTRUCTIONS
PRODUCT DESCRIPTION
WAFER GSM-KEY is an electronic board with an on-board GSM modem.The purpose of
this device is to open an electric gate by means of a GSM phone.It has a door open relay whose
contact has to be connected in parallel with the button which opens the gate. It has a White List of
regular user numbers who are enabled to open the phone, up to 200 and also it has up to 150
number for time zone. When the GSM-KEY receives a call, it will check to see if the calling
number is in the list. If it is in the list it will reject the call (so there will be no charge -at least with
today's charging procedures) and click the relay momentarily.
Also GSM-KEY has two alarm input port for the security detection including the intruder
detection alarm and gate problem alarm.
CONNECTOR DESCRIPTION
ADVANTAGES OF WAFER GSM-KEY
ˇ 200 Regular User Numbers memory.
ˇ SHL50+PHL50+QHL50 ,total 150 Special Numbers memory for time zone.
ˇ 5 Alarm Numbers memory.
ˇ Up to 50 logs stored in database.
ˇ No call charges to operate.
ˇ No line rental using ‘Pay as You Go’.
ˇ No key-fobs for children to lose.
ˇ Let visitors and deliveries in remotely.
ˇ Impossible to clone or intercept.
ˇ Caller ID confirmation for security.
ˇ Quick & easy number barring.
ˇ Easy programming in minutes with your phone or PC software.
1. GSM LED (Left)
2. MCU LED (Middle)
3. RELAY LED (Right)

WAFER GSM-KEY REMOTE CONTROL UNIT
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INSTALLATION
To install the GSM-KEY, you need to connect the 2 wires of the relay contact in parallel with
the gate opening button. The relay contacts can stand 48V 0.5A maximum, this is enough for its
operation but don't try to switch higher voltages or currents. You should install the GSM-KEY
in a place where there is GSM signal coming from the operator you want to use. Check it with a
phone before proceeding with the installation. If you need to install the device in a place with little
signal, you may consider using an external antenna that we may supply as an option to be
purchased separately with 50cm cable.
You should then insert the SIM Card of the operator you want to use with the right direction
according to the following pictures.
!Note! : That would be better to test the SIM card in your mobile phone to ensure that
SIM Card is working before inserting it in the unit.
GSM-KEY also comes with additional 2 Input.The inputs can be used to generate alarms
when triggered.For examples,you can can connect the saftey beam output to the GSM-KEY
Alarm1 and Alarm2 input.
Please read this entire manual before installation !Note!
zTake EXTREME care with the high voltage AC220V Power line installation
zIn case of fault pull the mains adapter out from 220V network immediately.
zIf device is connect into electricity, you couldn’t take off its cover.
zTo maximise reception, install the GSM antenna in a prominent elevated position
if possible, and vertically mounted.
zThe GSM unit requires mounting carefully in a weatherproof enclosure for out
door operation.
zAlways ensure that the power is switched OFF before inserting or removing a SIM
card from its holder or damage will be caused to the module.
1.Slide back the SIM door and
lift it up
2.Slide the SIM Card into the
SIM door making sure that
the clipped corner of the SIM
card lines up with the clipped
corner of the SIM holder
3.Close the SIM door
4.Slide the SIM door to lock the
SIM card in place

WAFER GSM-KEY REMOTE CONTROL UNIT
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WAFER GSM-KEY PROGRAMMING
You can program the GSM-KEY with SMS commands using your phone. It is safe to do so
because in addition to the fact that other people may not know the number of the SIM inserted in
it, we also use a Password that makes it impossible for anybody who doesn't know it to access the
system by chance.
Remember that commands must be CAPITAL LETTERS. It is PWD not pwd, CAP not Cap
etc. Don't add spaces or any other character.
Some complicated Instructions,that cann’t be programmed by the phone SMS. That would
need to use the PC software to program and inquire the status of the terminal.
The bellow wire picture is to show how to connect the cable to the PC program connector
with the Program adapter.Please connect it in the right direction with the picture.
GSM-KEY PC Program Software interface
1. Setting and Log page switch
2. Open saved file
3. Save units phone numbers in your computer for future changes
4. Save in a new file name
5. Communitcaton selection ,Com port configuration
6. Connect to the unit
7. Select Language
8. Setting Tab – Insert regular/Special phone numbers,miscellaneous
9. Log Tab
10. Phone numbers Tab – Add regular phone numbers 200
11. Special phone numbers Tab – Add special phone numbers 750
12. Alarm Phone numbers Tab – Add alarm phone numbers 5
13. Miscellaneous Tab

WAFER GSM-KEY REMOTE CONTROL UNIT
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The following compand is used in the GSM-KEY :
#PWD: Password
#CAP: Change password
#WHL: White List (add or remove numbers)
#GOT: Gate pulse time
#ALARM: Alarm information setting
#MODE: Relay mode
#CSQ: Check Signal Quality
#SCA: Set service center address
#STATUS: Check status
Once you issue a command with an SMS, you will receive a confirmation SMS with OK
if everything is correct or Err if there is an Error.
GSM-KEY SMS COMMAND LIST:
#PWD Password.
This command must always come first 6 digits as a password.
The standard default one, when the device comes from the factory, is 123456.
We suggest that you change it, using the #CAP command.
In all the following examples we will use 123456 as an example of password.
#CAP Change Password.
Use this command to change the password with a new one that you will chose for your device
( don't forget it or you will have to send the unit back to us to reset it, and this has a cost )
The #CAP command must be issued 2 times to be sure you don't digit a wrong one.
OF course it must be preceded by the old password.
For example, to change the password 123456 into the new password 333444 you need to send the
following SMS:
#PWD123456#CAP333444#CAP333444
Acknowledge SMS: PWD SETUP OK
If you wrote correctly, or an Error message if you made a mistake.
If the old password is error,then conformation would be : Error Old Password
If you input two different new password,then reply would be : Error New Password,Please Check the
input again
#WHL White List.
This is the command that you will use most. it is used to add or remove numbers that are enabled
to open the gate into the White List. You can add up to 200 numbers in the list. Every position
must be indicated in the command and we advise you to keep a list written somewhere to know
which numbers are in and in which position.
• To add a number, the syntax of the command is the following:

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#PWD123456#WHL001=61143815
Acknowledge would be : WHL001 SET TO 61143815 OK
Where 01 is the position in the list and 61143815 is the number enabled.
Please note that it is possible to program up to a maximum of 10 digits for a number. If it has
more digits you should use the rightmost ones. For example, if your number is 33446665555 you
should program 3446665555. If your number appears as [phone] you should not program
the country code (+852). If your number has only 9 digits or less, it is not a problem. The
important thing is that you don't exceed 10 digits.
• To check which is the number in a place of the list:
#PWD123456#WHL001?
Acknowledge : WHL001 IS 61143815 OK
• To erase a number:
#PWD123456#WHL001=0000000
(or you can write over it another number you wish to add)
Acknowledge : WHL001 SET TO 00000000
List All numbers in the List
#PWD123456#WHL=ALL? (Instruction Only for PC)
Acknowledge :
WHL01 IS XXX
WHL03 IS XXX
WHL08 IS XXX
……
#SHL, #PHL, #QHL Special List.
Set from what time to what time you want these numbers operate
#PWD123456#SHL001=13564121668:1357(8:32-23:59)
Acknowledge : SHL001 SETUP TO 61143815:1357(8:32-23:59)
### SHL001 number would operate from 8:32 to 23:59 in Mon,Wen,Fri,Sun in every week.
#PWD123456#PHL001=13564121668:100324-101012(8:32-18:26)
Acknowledge : PHL002 SETUP TO 61143816: 100324-100812(8:32-18:26)
### PHL001 number would operate from 8:32 to 18:26 from Mar.24th to Oct.12
#PWD123456#QHL001=13564121668:12
Acknowledge : QHL003 SETUP TO 61143817:12
### QHL001 number would operate total 12 times,then would be expired.
• To check which is the number in a place of the list:
#PWD123456#SHL0001?
Acknowledge : SHL01 IS 61143815 OK
Or #PWD123456#PHL0001? #PWD123456#QHL0001?
• To erase a number:
#PWD123456#WHL001=0000

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Or #PWD123456#PHL001=0000 #PWD123456#QHL01=0000
(or you can write over it another number you wish to add)
List All numbers in the List
#PWD123456#SHL=ALL? (Instruction Only for PC)
Acknowledge :
SHL01 IS XXX
SHL03 IS XXX
QHL08 IS XXX
……
#GOT Gate pulse delay time.
This command is useful in case you need to keep the button pressed longer. The standard time is
0,3 seconds (300 ms). You can change it with the GOT command.
• The syntax of the command is the following:
#PWD123456#GOT500
Acknowledge: DELAY TIME SET TO 0500MS
With the above command the opening time has been set to 500 ms (0,5 seconds).
• You can check what the current pulse time is with the command
#PWD123456#GOT?
Acknowledge: DELAY TIME IS 0500 MS
#ALARM Alarm setup
(1)You can setup the alarm phone number when have the alarm information input
#PWD123456#ALARM01=13818120592
Where 01 is the position in the list
Acknowledge: ALARM01 SET TO 61143815 OK
When the number is seted to 000000,that means delete the number in this position
(2) check which is the number in a place of the alarm phone list:
#PWD123456#ALARM01?
Acknowledge: ALARM01 IS 61143815 OK
(3) List all numbers in the alarm phone list:
#PWD123456#ALARM=ALL?
Acknowledge: ALARM IS XXXXX:XXXX:XXXXXXX:0000:0000
(Will show total five numbers, if no effective number,that will be replaced with 0000 )
(4) Alarm mode setup
There are two alarm input ,you can set at PHONE or SMS
#PWD123456#ALARM-IN1=ON:PHONE:10,ALARM-IN2=OFF
Acknowledge: ALARM_IN1=ON:PHONE:10,ALARM_IN2=OFF
#PWD123456#ALARM-IN1=ON:SMS:2,ALARM-IN2=ON:PHONE:3
Acknowledge: ALARM_IN1=ON:SMS:2, ALARM_IN2=ON:PHONE:3
If at phone mode: when receive the alarm input,then will phone the number in the alarm phone list until you
reject the phone call or that will continue to phone the number again after the minutes setted.

WAFER GSM-KEY REMOTE CONTROL UNIT
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If at SMS mode: When receive the alarm input,then will send the SMS to the number in the alarm phone list
until you send the SMS to PAUSE the alarm .
In this instruction,that ALARM-IN1=ON:SMS:2,ALARM-IN2=ON:PHONE:3
That means that alarm1 signal would be triggered when the alarm1 is shorted to
The alarm input1 and last to 2 seconds.
That means that alarm2 signal would be triggered when the alarm2 is shorted to
The alarm input2 and last to 3 seconds.
(5) Config the SMS TEXT :
#PWD123456#UDI1:XXXXXX, UDI2:XXXXXX
Acknowledge: UDI1:XXXXXX, DI2:XXXXXX OKAY
(When the Alarm input is triggered,then will send the
SMS you already setted with this UDI command)
#CSQ Check GSM signal quality.
This command is useful to see what is the GSM network
signal level your GSM-KEY is receiving. It ranges from 0 to 32 (if it is 0 we doubt it will
ever answer...). You should have a signal above 12 to be sure of being able to open the
gate in any condition. Better if above 16. You should add an external antenna if this is not the case,
or eventually even change operator with another that serves your area better.
#PWD123456#CSQ?
Acknowledge: CSQ IS 26
#MODE Relay Operation Mode SETUP
#PWD123456#MODE0
Acknowledge: RELAY SET TO MODE0
#PWD123456#MODE1
Acknowledge: RELAY SET TO MODE1
If set to MODE0,that is Momentary pulse and If Config to MODE1,that is Ratchet relay
#STATUS Check the config information of the terminal
#PWD123456#STATUS?
You will receive a Acknowledge with:
ALARM1=ON:SMS:10,ALARM2=ON:SMS:20,GOT=1000,WHL=85,ALARM1=H,ALARM2=
H,BCPW=34,CSQ=20,RELAY=ON
#PWD123456#TIMER-UPDATE:96754667
This is used to setup the phone number that is used to update the device inside working clock
You will receive a Acknowledge with:
#PWD123456#TIMER-UPDATE: 96754667 OK
#PWD123456#CLOCK ( Only the Timer update phone number can be effective with this )
That is used to update the device clock with the specified update phone number
Acknowledge: CLOCK UPDATE TO 2010-10-18,16:58:10

WAFER GSM-KEY REMOTE CONTROL UNIT
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PC Software interface:
COM Port parameters config interface and connect to the device
Before program the device through the PC,firstly you need to config the COM port paramters and
then connect the device to PC software.
Password is the PWD password, if no change,the initial password is “ 123456 ”
Phone Numbers Setting interface:
Normally you firstly would be better to get all numbers from the device unit, then would make
sure to know which numbers are already inside the device.
Before download the phone numbers,you need firstly select the right index number and then input
the user details, after input ,then press the “ SET ” button to set the input index to Red color, then
press the button” Download All Phones”, after download, it would turn to Green color.
If you want to delete one index information,then you need to select the right index line and press
the “ Delete ” button , and the press the button” Download All Phones”.
You can set or delete one or several index line information in one time.
( Download All phones, that only means that is download all the SETTED numbers into the
device )

WAFER GSM-KEY REMOTE CONTROL UNIT
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Special Phones Setting:
Special phone number is used to setup the special number to control the device.
It has three user mode:
From Time to Time: Which days in a week and when can control the device.
From Date to Date: From date to date, the special number can control the device.
Entries Amount: setup the total numbers that can control the device.

WAFER GSM-KEY REMOTE CONTROL UNIT
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Alarm Phone Numbers Setting:
That is used to setup the alarm phone number, when the alarm input is triggered ,then device
would call the number or send the SMS to the number.
Log Interface

WAFER GSM-KEY REMOTE CONTROL UNIT
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Miscellanelous Parameters Setting Page:
That is used to setup the parameters of the device.
Unit Info: That is showing the Device edition of the design,you don’t need to change it
Unit Time; That is used to setting the timer of the GSM-KEY Device
Unit Password: That is used to change the control password
Reception: That is used to test the GSM signal quality of the site
Battery backup: That is used to setup the Power off alarm when power off.
Self clock update SMS: That is used to setup the phone number that is used to update the clock
Band selection: Not available
Relay Mode: That is used to setup the working mode
Relay Status: That is used to test the device through ON or OFF the on board relay
Alarm: That is used to setup the alarm mode of the two alarm channel
Alarm content: That is used to setup the alarm SMS content.
Note:
1. Gate delay cann’t be setup to “0”, then when you call the device, that relay output would not
work.
2. You shouldnot change the BAND selection if you are not very familiar with the GSM device,
that would cause the function to stop to work
3. You can use the Relay Status selection box to check if that relay output can work well or not.
4. Battery backup function is not available on the normal Wafer products.

WAFER GSM-KEY REMOTE CONTROL UNIT
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Troubleshooting
No LED is on after power up
·Check the power supply.
·Check the wires is connected well.
GSM LED D6 is not flash slowly
(GSM LED normally flash quickly when power off and when it connected to GSM net ,then
would flash around two seconds per time).
·Check your ordered device if that is the proper GSM BAND to your country.
(Some country is QUAD BAND , some others is DUAL BAND, please check wafer website:
http://www.waferstar.com/en/gsm-frequencies-list.html to check if that is proper)
·Check the SIM card is properly inserted.
·Check the PIN.(Normally don’t need to check, if SIM card can work with your mobile phone.)
·Check the antenna connection is fitted well.
·GSM Signal is not good and cann’t register to GSM,try to move to another place to test.
·If still cann’t registered to the GSM net, try to contact wafer to get the technical support
·When LED D6 is flashing slowly,try to call the SIM card,the calling status would be in busy.
MCU LED D4 is not flash slowly
·MCU is not working properly,Check the syster power
No Relay working tone can be heard when phone calling the device
·Check if your Control number is already setup into the device.
·GSM-KEY is not initialized properly upon start (approx. 10s after power up).
·If the GOT timer is setup to a very short timer ( normally should be more than 500ms )
GSM-KEY does not communicate with PC
·Check the serial cable connection.
·Check the COM number setting on PC.
·Check the COM parameters (9600 bps, 8N1).
·An incoming call is ringing on GSM-KEY
·An incoming SMS message is on processing by GSM-KEY

WAFER GSM-KEY REMOTE CONTROL UNIT
http://www.waferstar.com
This brochure provides an overview of the products and services of WEIFU GSM
Modules, For further information and queries kindly contact:
Email: [email protected]
Web: www.waferstar.com
Tel: [phone]
Also accessible via our online MSN service: fra[email protected]
Copyright 2008, WEFU GSM
V2011-V3.2