Bosch Security Systems | 2011-02
2011-02
| Installation and User Instructions | 5 | Call Stations
en
| 221
18.2.4 Control input/outputs (X80)
The call station kit provides an external interface for
one control input and five control outputs. This
external interface consists of a pin header with 14
positions (see the PCB for the pin numbering).
table 18.7: X80 connector details
Pin
Signal
1
PTT input contact
2
GND
3
Output 1, out (power indicator)
4
Output 1, in (power indicator)
5
Output 2, out (fault indicator)
6
Output 2, in (fault indicator)
7
Output 3, out (call indicator)
8
Output 3, in (call indicator)
9
Output 4, out (system priority indicator)
10
Output 4, in (system priority indicator)
11
Output 5, out (system emergency indicator)
12
Output 5, in (system emergency indicator)
13
GND
14
GND
table 18.8: X80 technical data
PTT input contact
Resistance detection (supervision enabled):
Cable short circuit
< 2.5 kohm
Contact closed
7.5 kohm
to12 kohm
Contact open
17.5 kohm
to
22 kohm
Cable broken
> 27 kohm
Resistance detection (supervision disabled):
Contact closed
< 12 kohm
Contact open
> 17.5 kohm
Internal output supply current:
max. 10 mA (per pin)
max. 30 mA
(in total max. 3 LEDs are simultaneously on)
Output type:
open collector/drain
Output voltage:
max. 56 V (per pin)
Output sink current:
max. 100 mA per output switch pin
