Bosch DB18C3100R2 Installation Manual page 132

132 en | Connections
Variant 3:
The customer-operated ATMs are further away from the video system. The video system and
interface processor, as well as the interface processor and the ATMs, cannot be connected
together in such a way that the distance between each of them is less than 15 m. The
individual ATMs are not close enough together to allow them all to be connected to the
interface processor in such a way that the distance between the interface processor and each
ATM is less than 15 m.
Possible solution:
The interface processor is connected directly to the video system. To increase the range, two
OVS are required between the interface processor and the ATM.
Connection principle:
1
2
3
Connection details:
E1
1
2
1
2
3
4
F.01U.033.308 | V7 | 2009.09
2
1 3
Video system
Max. 15 m
Interface processor
3
6
E2 E3 E4 PC
5
Interface processor
Connection cable to video system
(COM x)
As ATM1
To ATM2 - ATM4
Installation Guide
2
4
2
4
4 OVS
5 Max. 1000 m
6 ATM1 - ATM4
7
V24
1
(ST3)
5
9
6
OPTO
8
7 OVS 1
BR1: Position 1/2
BR2: Position 1/2
ST3: Pin 2 = transmit line, Pin 3 =
receive line
8 Range max. 1000 m
9 OVS 2 (bridge setting depending on
ATM)
10 ATM-specific cable connection or
adapter
DiBos/DiBos Micro
5 2
4
5
2
4
9
V24
9
(ST3)
6
6
1
5
OPTO
10
Bosch Sicherheitssysteme GmbH
6
4
11