2. Hardware Implementation of the LUFP9 Gateway
•“Bus” topology with tap boxes: This topology is similar to the previous one, except that it uses TSXSCA62 subscriber connectors and/or TSXCA50 subscriber connectors. We recommend using a VW3 A68 306 connection cable and the TSXCSA•00 Modbus cables. Connect the RJ45 connector on the VW3 A68 306 cable to the Modbus connector on the LUFP9 gateway.
The connections are shown below:
VW3 A68 306
|
|
| TSXSCA62 |
| Modbus | ||
|
| ||
LUFP9 gateway |
| ||
| TSXCSA•00 |
|
2.5.2. Pin outs
In addition to the pin out for the connector on the gateway, the one on the VW3 A68 306 cable is also shown below, as it is the only Modbus cable which does not exclusively use RJ45 connections.
— LUFP9 connector —
Female RJ45
1
2
3
D(B) 4
D(A) 5
6
7
0 V 8
Male RJ45
1
2
3
D(B) 4
D(A) 5
6
7
0 V 8
Male
14D(B)
7 D(A)
150V
17