LEYBOLD IONIVAC Series - Profibus Interface Cable Making

Installation
22
GA09420_002_C0 – (2016-10) –
 Leybold
3.2.2.2 Making a Profibus Interface Cable (ITR 90 P)
For operating ITR 90 P via Profibus, an interface cable conforming to the Profibus
standard is required.
If no such cable is available, make one according to the following indications.
Cable type
Only a cable that is suited to Profibus operation may be used (→  [4], [5]).
Procedure
 Make the Profibus interface cable according to the following indications:
1 5
6 9
D-Sub, 9-pin
male, soldering side
Pin Function (BPG400-SP)
1 Do not connect
2 Do not connect
3 RxD/TxD-P
4 CNTR-P
1)
5 DGND
2)
6 VP
2)
7 Do not connect
8 RxD/TxD-N
9 Do not connect
1)
Only to be connected if an optical link module is used.
2)
Only required as line termination for devices at both ends of bus cable
(→  [4]).
 Plug the Profibus (and sensor) cable connector into the transmitter.