Bosch Praesideo 3.5 Installation And User Instructions Manual page 228

Digital public address and emergency sound system
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2011-02 | Installation and User Instructions | 5 | Call Stations
19.2.1 Control inputs (X800)
The external interface for control inputs consists of a pin
header connector with 20 positions (see the PCB for the
pin numbering). These control inputs cannot be
supervised.
table 19. 1 : X800 connector details
Pin
Signal
1
Input 1, in
2
Input 1, GND
3
Input 2, in
4
Input 2, GND
5
Input 3, in
6
Input 3, GND
7
Input 4, in
8
Input 4, GND
9
Input 5, in
10
Input 5, GND
11
Input 6, in
12
Input 6, GND
13
Input 7, in
14
Input 7, GND
15
Input 8, in
16
Input 8, GND
Input X, IN
Input X, GND
figure 19.3: Input connection diagram
table 19.2: X800 technical data
Cable length:
max. 5 m
Current (control inputs):
max. 0.5 mA
Voltage (control inputs):
max. 3.3 V with internal pull-up resistor of 10 kΩ
Bosch Security Systems | 2011-02
19.2.2 Control outputs (X810)
The external interface for control outputs consists of a
pin header connector with 40 positions (see the PCB for
the pin numbering).
table 19.3: X810 connector details
Pin
Signal
1
GND
2
GND
3
Output 1, out (green)
4
Output 1, in (green)
5
Output 2, out (green)
6
Output 2, in (green)
7
Output 3, out (green)
8
Output 3, in (green)
9
Output 4, out (green)
10
Output 4, in (green)
11
Output 5, out (green)
12
Output 5, in (green)
13
Output 6, out (green)
14
Output 6, in (green)
15
Output 7, out (green)
16
Output 7, in (green)
17
Output 8, out (green)
18
Output 8, in (green)
19
Output 1, out (yellow)
20
Output 1, in (yellow)
21
Output 2, out (yellow)
22
Output 2, in (yellow)
23
Output 3, out (yellow)
24
Output 3, in (yellow)
25
Output 4, out (yellow)
26
Output 4, in (yellow)
27
Output 5, out (yellow)
28
Output 5, in (yellow)
29
Output 6, out (yellow)
30
Output 6, in (yellow)
31
Output 7, out (yellow)
32
Output 7, in (yellow)
33
Output 8, out (yellow)
34
Output 8, in (yellow)
35
GND
36
GND
en | 228

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