Insys GSM 4.2 Compact 11-02-01-03-04.002 사용자 설명서
제품 코드
11-02-01-03-04.002
Overview
INSYS GSM 4.2
INSYS GSM 4.2 compact
16
Sep-06
2.5.5 Audio interface (not for INSYS GSM 4.2 compact)
Pin layout, 4-pin RJ45 phone plug:
Pin Usage
1 Microphone
(-)
2 Speaker
(-)
3 Speaker
(+)
4 Microphone
(+)
Reference type: Handset Siemens-Gigaset
2.5.6 Antenna interface
The antenna connector at the front of the INSYS GSM has the type FME (male).
All commercial GSM antennas with a female FME connector can be used as antennas.
Ensure that the frequency band corresponds with the one of the provider when using
single band antennas (900 MHz or 1800 MHz).
All commercial GSM antennas with a female FME connector can be used as antennas.
Ensure that the frequency band corresponds with the one of the provider when using
single band antennas (900 MHz or 1800 MHz).
2.5.7 Digital inputs and outputs
Alarm input
The alarm inputs are designed as pull-up and are on HIGH in inactive, open state. The
alarm inputs are activated by connecting to ground.
LOW
The alarm inputs are designed as pull-up and are on HIGH in inactive, open state. The
alarm inputs are activated by connecting to ground.
LOW
Active
0 to 1 V
HIGH
Inactive
4 to 12 V
The input current from LOW to internal +5 V is typically 0.5 mA.
Switch output
The switch outputs are potential-free relay switches.
maximum switch voltage:
30 V (DC)
42 V (AC)
maximum current load:
1 A (DC)
0.5 A (AC)