Bosch Appliances Whiteboard Accessories 20 Manual Do Utilizador
INTEGRUS
| Installation and User Instructions | Technical data
en | 13
Bosch Security Systems | 2005-04 | 9922 141 70164en
4.3 Connection details
System cable
A 3 m long cable terminated with a 25-pole
male D-type connector
Pin nr.
Function
1, 14
Floor line (OR)
2, 16
Outgoing language distribution
channel 2
3, 15
Auto floor (OR2)
4, 18
Outgoing language distribution
channel 1
5, 17
Outgoing language distribution
channel 3
6, 20
Outgoing language distribution
channel 6
7, 19
Outgoing language distribution
channel 4
8, 22
Outgoing language distribution
channel 5
9, 21
Call channel
10
Ground reference
12, 13
Supply ground
23
Status line
24, 25
Positive supply voltage
System
25-pole female D-type connector
connector
Pin nr.
Function
1, 14
Floor line (OR)
`
2, 16
Outgoing language distribution
channel 2
3, 15
Auto floor (OR2)
4, 18
Outgoing language distribution
channel 1
5, 17
Outgoing language distribution
channel 3
6, 20
Outgoing language distribution
channel 6
7, 19
Outgoing language distribution
channel 4
8, 22
Outgoing language distribution
channel 5
9, 21
Call channel
10
Ground reference
12, 13
Supply ground
23
Status line
24, 25
Positive supply voltage
Headphone
6.3 mm jack socket
connector
Contact Function
Tip
Audio out
Fling Audio
out
Sleeve Return
Headset
5-pole female 180° DIN connector in
connector
accordance with IEC 268-11
Pin nr.
Function
1
Mic. live
2
Mic. return
3
Left-hand headphone
4
Return both headphones
5 Right-hand
headphone
Message
6-pole female DIN connector
connector
Pin nr.
Function
1
Connected to outgoing
message key
2
-
3
Connected to outgoing
message key
4
Connected via internal series
resistor to incoming message
indicator LED (anode)
5
Connected to incoming
message indicator LED
(cathode)