Dip switches
Dial tone
continuous tone (other european countries)
DIP 1 in ON
cadenced tone (for Italy)
DIP 1 in OFF
PSTN line fault detection procedure
PSTN line voltage monitoring + PSTN line activity monitoring (PSTN line dial
tone signal is NOT supervised)
DIP 2 in ON
PSTN line voltage monitoring + PSTN line valid dial tone monitoring +
PSTN line activity monitoring (no activity for 60 seconds = fault)
DIP 2 in OFF
PABX connection
If VECTOR Plus interface were to be installed in premises where PABX equipment is present,
requiring additional digits when dialling to reach external telephone line (Ex. 0 or 9):
connection through PABX: the interface eliminates the first digit of
telephone number when dialling through the GSM.
DIP 3 in ON
direct connection to external telephone line
DIP 3 in OFF
Important
always ONDIP 4 in ON
Factory defaults
DIP 4 ONDIP 3 OFFDIP 2 OFFDIP 1 OFF
LEDs
LD1: shows the GSM module operation status: flashing - GSM module is registered in the
network and in stand-by; on - a GSM call is taking place; off - the GSM module is NOT correctly
registered in the network (failure condition)
LD2: must be always ON indicating that the GSM module is working.
(NOTE: this two leds will activate only when using the industrial GSM module)
Input and output
"GSM" input: when connected to negative forces the operation in GSM mode, for installations
where PSTN line is not available. All PSTN line monitoring functions are disabled.
TT output
: Tamper output to be connected to a 24 hous loop of the control panel.
OC1
output: open collector output activated when PSTN line fault is detected.
OC2 output: open collactor output activated when GSM failure is detected.
OC3 output: not used
Settings
RV3 (Adjust only if needed) It is used to adjust the frequency of the telephone line signals generated
by VECTOR Plus (dial tone and busy tone = typical 425Hz) in the case the dialler connected to it were
to have some difficulties in recognizing them.
6
To Next Page
Loading...