Connections - Bentel Security BGSM-A Guía De Introducción

1. Remove the screws and the metal casing [1].
2. Drill the anchor screw holes (use the back-
plate to mark the screw locations).
Check for cable conduits and water
G
pipes before drilling.
3. Lay the cables, then pull them through the ca-
ble entry [11].
4. Attach the backplate to the wall.
5. Insert the SIM-CARD (see Figure 2a).
The SIM-CARD PIN must be disabled.
G
6. Complete the connections on the terminal bo-
ard [10].
7. Fit the antenna [2] and connector [5], then clo-
se the BGSM-A.

CONNECTIONS

A detailed description of the BGSM-A terminals
can be found in Table 3.
G G G G G Use shielded
connections, with one end connected to
negative, and the other floating.
Connect the Security device telephone terminals
(L.E. on BENTEL products) to terminals 3-4 (L.I.)
on the BGSM-A board and, if required, connect
Terminals 1-2 (L.E.) directly to the PSTN line.
The 5 OC Outputs refer respectively to terminals 7-
8-9-10 and 11 (O1, O2, O3, O4 and O5). These
1-2 [L.E.] External telephone line.These terminals can be connected to the PSTN line.
Internal telephone line. These terminals (normally connected to the PSTN line) must
3-4 [L.I.]
be connected to the telephone device terminals (terminals L.E. on Bentel Diallers).
Earth. In compliance with the Telecommunications Network Safety Standards
5 [ ]
(Overvoltage protection), this terminal must be connected to the Mains Earth.
6-14 [ ]
Negative Power Supply
Programmable Open-Collector Outputs that can be activated by SMS or the
following events:
1) PSTN Trouble (O1 at default)
2) GSM Trouble (O2 at default)
7-8-9-10-11
3) COMMUNICATION Trouble between the MAIN Board and GSM Module (O3 at default)
[01]...[05]
4) BATTERY TROUBLE—BGSM-A/230 only (O4 at default)
5) MAINS Trouble—BGSM-A/230 only (O4 at default)
6) OUTGOING call (O5 at default)
7) INCOMING call (O5 at default)
Tamper. These terminals must be connected to the Tamper switch: they are closed when
12-13 [A.S.]
the BGSM-A is properly closed, and will open when the frontplate is removed.
15-16-17-18 Programmable Alarm line. Activates the SMS Dialler and Telephone functions (Line
[L1]...[L4]
1 [L1] priority)
Power Supply. In the BGSM-A/12 model, these terminals must be connected to a
19-20 13.8 V 1A min. power supply, whereas, in the BGSM-A/230 model, they are already
[+ 12V][–]
connected to the secondary circuit of the transformer (at Factory).
Both models must be connected to a standby battery.
® ®
cable only for
Table 3 - TERMINALS
Table 2 - INPUT POLARITY
Activation
Command for
Jumper
Input Lines
P2 - P3*
Positive
,
+12V
Positive
,
Floating/GND 0V
Negative
-
GND 0V
Negative
-
Floating/12V
(*) - The Jumper P2 (17) sets the polarity of Lines L1 and L2.
(*) - The Jumper P3 (18) isets the polarity of Lines L3 and L4.
Outputs are programmed at default to signal the even-
all
ts shown in Table 3. The Output signals and Standby
Polarity (Normally Open (â
(á á ) can be programmed as per requirements.
á á á
Each OC Output can close 70 mA maximum
current to negative.
The BGSM-A provides 4 Alarm channels for SMS
and Telephone Dialler functions. These channels
refer respectively to terminals 15, 16, 17 and 18
(L1, L2, L3 and L4), and can be activated by Posi-
Settings
Programming
Via Software Manual
/
N.C.
+
N.O.
+
N.O.
/
N.C.
â ) or Normally Closed
â â
â
27