5
2
Connecting the CS-47
TEL-OUT:
phone line output supplied to an external system, RJ11
connector or terminal block
TEL-IN
: PSTN phone line input (main phone line), RJ11 connector or
terminal block
Main power supply
: 13.8 VDC supplied by external power source or panel
Battery
: 12V / 1.3A
Antenna
: dual band GSM antenna.
Inputs
: 4 digital inputs and a key input, in order to trigger an input you need
to pull the input low (connect ground)
Outputs
: 4 digital open drain outputs and a dry contacts relay ( the relay is
in parallel to output 1).
Indication LED’s
System OK led – blinking when the system is ready for use
Hook off led: the led is “on” when the external system picks up the phone
(goes off hook).
Line OK led – light when PSTN line exists.
Summary of Contents for CS-47 GSM
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