Installation Manual for DiBos Video System
Connections (continued)
DMethod 2:
Problem:
The automatic teller machines (ATMs) are located further away from the video system. The distance between the video system and interface processor and be- tween the interface processor and an ATM cannot be less than 15 m.
However, the ATMs are close enough to one another for them all to be connected to the interface processor so that the distance between the interface processor and each ATM is less than 15 m.
Solution:
The individual ATMs are linked directly to the interface processor by specific interfaces. Two OVS are required between the video system and the interface processor to increase the range.
Connection principle:
video system | max. | OVS |
| ||
15 m |
Detailed connection:
max.
1000 m
OVS
max.
15 m
Interface processor
max. ATM1 15 m
ATM4
video system
ATM1 – ATM4
COM x
9 pin
OVS 1
V24
(C3)
OPTO
19
56
91
65
max. 1,000 m
OVS 2
V24
(C3)
OPTO
I1 I2 I3 I4 PC
9 pin
Interface processor
For jumpering, | For jumpering, |
see below | see below |
Order no. 4.998.079.686 | Order no. 4.998.079.686 |
(connection 1:1) | (connection 1:1) |
Jumpering of OVS 1: | Jumpering of OVS 2: | |||||||||
J2 |
| J1 | J2 |
| J1 | |||||
1 |
| 1 |
| C3: | 1 |
|
| 1 |
| C3: |
2 |
| 2 |
| 2 |
|
| 2 |
| ||
|
| Pin 2 = transmitter line |
|
|
| Pin 2 = receiver line | ||||
|
|
|
|
|
|
|
|
| ||
3 |
| 3 |
| Pin 3 = receiver line | 3 |
|
| 3 |
| Pin 3 = transmitter line |
For assignment of OVS see Section 4.18.1 | For assignment of OVS see Section 4.18.1 | |||||||||
Note:
By changing jumper J1 and J2 in the OVS it is
possible to mix up the transmitter and receiver lines (see above).
| – 34 – |
