GSM Pro-X Manuale utente
GSM SMS Alarm Messenger
Premium Edition
SMS Basic SMS GSM alarm device [Basic]
SMS Pro SMS GSM alarm device [Advanced]
SMS Pro-X SMS GSM alarm & data capturing device [Professional]
SMS Pro-S SMS GSM alarm device
[Temperature Sensor]
SMS Pro-SX SMS GSM alarm device
[External Temperature & Humidity Sensor]
SMS Pro-QX SMS GSM alarm & data capturing device [Quad Band]
SMS Pro-QS SMS GSM alarm & data capturing device
[Temperature Sensor + Quad Band]
SMS Pro-QSX SMS GSM alarm & data capturing device
[External Temperature & Humidity Sensor + Quad Band]
Features Basic Pro Pro-X Pro-QX Pro-S Pro-SX
Alarm Input 8 8 8 8 8 8
Relay Output 1 3 3 3 3 3
Phone Number 6 6 6 6 6 6
Low Voltage Alert 999999
Program by SMS 999999
Program by PC Software 999999
Voice 999999
AD Channels - - 2 2 1 0
AD Hi/Lo Alert - - 9999
Temperature Sensor - - - - 1 1
Humidity Sensor - - - - - 1
Temp Hi/Lo Alert - - - - 99
Humidity Hi/Lo Alert - - - - -
9
GSM Band (MHz) 900/1800 900/1800 900/1800 900/1800
850/1900 900/1800 900/1800
Version 6.6C
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CONTENT
1. OVERVIEW 3
2. CONNECTION 5
3. INSERTING SIM CARD 6
4. TEMPERATURE SENSOR [PRO-S] 7
5. EXTERNAL TEMPERATURE & HUMIDITY SENSOR [PRO-SX] 8
6. SCHEMATIC DIAGRAM 9
7. PC SETUP SOFTWARE 12
8. QUICK STARTUP 13
9. ALARM TRIGGER RESPONSE TIME 13
10. GSM NETWORK CONNECTIVITY 13
11. COMMAND LIST 14
12. DEAD LOOP PROBLEM 38
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1. Overview
a. Introduction
SMS Pro is designed and integrated with a 16 bit MCU and reliable Siemens GSM
module.
b. Application
Industrial equipment monitoring
Data capturing
Rural Security
Car Security
Intelligent Home Security
Large scale area monitoring e.g. Power Plant
c. Features
;Operates in GSM covering zones, phone alarm dial & SMS alarm message
;Keep 10 latest SMS alarm message and resend when sending SMS failed
;Health Status report by GSM mobile phone or PC (RS232)
;Configuration setup by GSM mobile phone or PC (RS232)
;Arm/Disarm by GSM mobile phone
;8 x Alarm Inputs (Opto-isolated)
;N/C, N/O, State Change, O/C triggered levels
;2 x AD channels
;Threshold High, Threshold Low, Closed
;3 x Relay Outputs, NC/NO
;Alarm or SMS activated
;4 x Mobile/Fixed Phone Number
;Alarm Alert Modes – SMS, Phone Dial or SMS & Phone Dial
;System status reporting in Automatic, Schedule or Alarm triggered modes
;Central Station monitoring number
;Sound monitoring upon microphone connected
;SMS alarm message text programmable
;Automatic power supply voltage level checking
;Automatic reporting on low power voltage level
;Reply message verifying the receipt of each command
d. Safety
yDo not touch the antenna
yGSM 900MHz, 2W max.
yGSM 1800MHz, 1W max.
yNot designed for medial equipment or aerospace application
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e. Electrical Specification
Operating Voltage DC7~12V
Current 500mA (SMS Send/Receive)
50mA (standby)
Peak Pulse Current < 1A
Dimension 135 x 105 x 25 mm
Operating Temperature -25°C ~ 55°C
Weight 600g
RS232 9600bps, 8 Data Bits, None Parity, 1 Stop Bit
f. Antenna Requirement
GSM 900 GSM 1800
RF Frequency 925~960MHz 1805~1880MHz
TX Frequency 880~912MHz 1710~1785MHz
RF Rating 2W 12.5% Loop Loading 1W 12.5% Loop
Loading Resistance 50Ohm
Radiation S/N 0dBi
Note: GSM850/900/1800/1900MHZ is available in US or worldwide version [Pro-Q]
g. Operation
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2. Connection
Sound Monitoring
SMS Pro automatically picks up any phone call
after 8 rings.
By connecting the microphone, mobile phone user
can hear the sound from the SMS Messenger.
LED1 green [GSM Signal]
Flashing Off > On duration
* GSM Module Normal Operation
Flashing Same On/Off duration
* GSM Network Connection Problem
Reason:
Antenna not connected
No SIM Card
Defective SIM Card
GSM Module Defect
LED2 red [Operation Status]
On
* Normal
Flash
* Searching GSM Network
* Connecting GSM Network
* Receiving SMS messages
* Sending SMS messages
* Phone dialing
RS232 Pin Assignment Connecting to PC
9600bps, 8bit, No Parity, 1 Stop
Pin 2 RXD
Pin 3 TXD
Pin 5 GND
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3. Inserting SIM card
Press the yellow button to release the SIM
card caddy as shown below.
Make sure that the golden
contact is facing down when
inserting the SIM card caddy.
n
o
p
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4. Temperature Sensor [Pro-S]
A) Internal Version
An internal temperature sensor is integrated inside the SMS alarm metal case
detecting the surrounding temperature.
Temperature Sensor: LM35DZ
Temperature Range: 0 ~ 100°C
Accuracy: 0.1°C
AD Channel: 2
High Temperature SMS Alert
Low Temperature SMS Alert
B) External Version
An external temperature sensor is integrated inside the SMS alarm metal case
detecting the surrounding temperature.
Temperature Sensor: DS80B20
Temperature Range: -50 ~ 125°C
Accuracy: 0.1°C
AD Channel: 2
High Temperature SMS Alert
Low Temperature SMS Alert
Internal tem
p
erature sensor
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5. External Temperature & Humidity Sensor [Pro-SX]
External temperature & humidity sensor is supplied with 0.5m cable. Accuracy will be
lower if cable is longer.
External Temperature Sensor
Temperature Range: -50 ~ 125°C
Accuracy: 0.1°C
AD Channel: 2
High Temperature SMS Alert
Low Temperature SMS Alert
External Humidity Sensor
Humidity Range: 0 ~ 100%RH
Accuracy: ±5%RH
AD Channel: 1
High Humidity SMS Alert
Low Humidity SMS Alert
NOTE: Humidity Sensor must be installed upwards.
External
T
em
p
erature & Humidit
y
sensor
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Relay Output jumper
1 2 3
1-2 Short Normal Close
2-3 Short Normal Open (Default)
6. Schematic Diagram
The relay on/off start up status is
determined by the jumper setting.
The relay will resume its start up status
when power is off.
POW Power Input, DC7~12V
GND Power Ground
5VDC Power Output, DC5V [power supply for voltage type sensor]
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Alarm Input
Input: 12VDC, 7 ~ 15mA, Opto-isolated Inputs (1KΩInput Resistance)
24VDC, resistor 1~2.2KΩshould be used in serial
(a) IN1, IN3, IN4, IN5, IN6, IN7, IN8
Alarm Input: DC12V 7~15mA, GND: Common Ground
(b) IN2+, IN2-
IN2+: DC7~12V
IN2-: Ground
Relay Output
OUT1, OUT2, OUT3 Max. 1A, 24VDC, 1A, 120VAC
NC/NO (selected by jumper on board)
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