1
INDEX
1.
DESIGNATION
OF
THE
MODULE
.............................................................................................................................
4
2.
GSM
REQUIREMENTS
............................................................................................................................................
5
3.
DESIGN
OF
THE
MODULE
.......................................................................................................................................
5
3.1.
L
AYOUT
OF
MT
‐
703
ELEMENTS
......................................................................................................................................
5
3.2.
T
HE
RESOURCES
...........................................................................................................................................................
5
3.2.1.
Binary
inputs
....................................................................................................................................................
6
3.2.2.
Analog
inputs
...................................................................................................................................................
7
3.2.3.
Timers
...............................................................................................................................................................
7
3.2.4.
The
internal
logger
...........................................................................................................................................
8
3.2.5.
Real
time
clock
.................................................................................................................................................
8
3.3.
USB
INTERFACE
...........................................................................................................................................................
9
3.4.
P
OWERING
OF
THE
MODULE
.........................................................................................................................................
10
3.5.
SIM
CARD
.................................................................................................................................................................
10
3.6.
LED
S
.......................................................................................................................................................................
11
3.7.
ACTIVATE
BUTTON
...................................................................................................................................................
11
3.8.
RESET
BUTTON
.........................................................................................................................................................
11
3.9.
T
HE
ANTENNA
............................................................................................................................................................
12
3.10.
M
ODULE
HOUSING
...................................................................................................................................................
12
4.
CONNECTING
THE
MODULE
.................................................................................................................................
13
4.1.
C
ONNECTING
THE
BINARY
INPUTS
I1,
I2
..........................................................................................................................
13
4.2.
C
ONNECTING
THE
ANALOG
INPUTS
A1,
A2
......................................................................................................................
13
4.3.
C
ONNECTING
SUPPLY
VOLTAGE
......................................................................................................................................
14
5.
RUNNING
THE
MODULE
......................................................................................................................................
15
5.1.
C
ONNECTING
THE
ANTENNA
..........................................................................................................................................
15
5.2.
I
NITIAL
SETUP
.............................................................................................................................................................
15
5.3.
I
NSERTING
SIM
CARD
..................................................................................................................................................
16
5.4.
S
TARTING
THE
MODULE
...............................................................................................................................................
17
6.
CONFIGURATION
.................................................................................................................................................
19
6.1.
G
ROUPS
OF
PARAMETERS
.............................................................................................................................................
19
6.1.1.
The
Header
group
..........................................................................................................................................
19
6.1.1.1.
Module
name
.............................................................................................................................................................
19
6.1.1.2.
Module
type
...............................................................................................................................................................
20
6.1.1.3.
IMEI
number
..............................................................................................................................................................
20
6.1.1.4.
Module
serial
number
................................................................................................................................................
20
6.1.1.5.
Module
firmware
version
...........................................................................................................................................
20
6.1.1.6.
Configuration
file
version
...........................................................................................................................................
20
6.1.1.7.
Configuration
identifier
..............................................................................................................................................
20
6.1.1.8.
Last
configuration
date
..............................................................................................................................................
21
6.1.1.9.
Last
reading
time
........................................................................................................................................................
21
6.1.2.
The
General
group
..........................................................................................................................................
21
6.1.2.1.
SIM
card
PIN
number
.................................................................................................................................................
21
6.1.2.2.
GSM
band
...................................................................................................................................................................
22
6.1.2.3.
Access
to
configuration
..............................................................................................................................................
22
6.1.2.4.
Configuration
password
.............................................................................................................................................
22
6.1.2.5.
Use
of
GPRS
................................................................................................................................................................
22
6.1.2.6.
Monthly
SMS
limit
......................................................................................................................................................
23