9
EN
1.5 Presentation of the product
1.5.1.
Description of the GSM control
L N N
IN 1
RS485
IN 2 IN 3
GSM
STOP
IN 5 IN 4
OUT1 OUT2 OUT3
Error
GSM
IN1
IN2
IN3
IN4
IN5
OUT1
OUT2
OUT3
RX
TX
4
5
6
7
8
9
10
11
12
13
1
A
B
C
3
3
2
3
Reserved area
for the passage
of the power cables
Id. Description
Status / Comments
1
Grommets
A: passage GSM cable + 2-pair cable B: 3-pair cable
C: mains power cable passage
2
Grounding terminal block
3
Cable sockets
Attachment of cables with cable ties.
4
230V power supply
terminal block
Mains connection.
5
Inputs from
230V switching (IN1/IN2/IN3)
Not used.
6
Connection of
the GSM antenna
MMCX male connector.
7
Stop / Reset button
Activation / deactivation of product functions.
Reset the product.
Reset and return to factory configuration (loss of configuration).
See section
1.5.1.1 Using the Stop/Reset Button
for more
information on how to use this button.
8
SIM card slot
Compatibility with the mini-SIM format (25x15 mm / 2FF) only.
9
Relays
(OUT1/OUT2/OUT3)
Control of the SIGMA master clock.
OUT1: Triggering of an A-alert by incoming call,
OUT2: Triggering of a B alert by incoming call,
OUT3: Triggering of a C alert by incoming call.
10
32V alarm inputs
switching
(IN4/IN5)
IN4: use of the alarm input to send a warning SMS
alerting of the triggering of an alert, depending on the configuration of the
SIGMA.
IN5: use of the alarm input to send a warning SMS alerting of another
event, depending on the configuration of the SIGMA.
11 Status LEDs
Error/Info LED (red)
GSM LED (green)
LEDs IN1/2/3 230V (green): not used.
LEDs IN4/5 32V (green)
LEDs OUT1/2/3 (orange)
RX/TX LEDs (green): not used.
For more information on the meaning of the LED status,
see section
1.5.1.2 Behaviour
of the LEDs
.
12 Mini-USB port
Not used.
13 RS485 interface
Not used.
