Electrical Connection For Pa Signal Converter - KROHNE VFC 200 Supplementary Instructions Manual

PROFIBUS PA
2

2.3 Electrical connection for PA signal converter

INFORMATION!
The wiring between the device and the PROFIBUS PA bus is independant of polarity.
The signal converter PROFIBUS PA with MBP (Manchester Coded Bus Powered) interface will
operate without an additional power supply connected.
For a detailed description of the electrical connections please refer to the standard handbook.
Refer also to the PROFIBUS PA user and installation guideline (Version 2.2, February 2003 PNO
order no. 2.092).
Figure 2-2: Connection terminals
1 Incoming data lines with terminals A1 and A2
2 Outgoing data line with terminals B1 and B2
Table 2-2: Connection to a spur
Table 2-3: Connection to a trunk
1 e.g. incoming data lines
2 e.g. outgoing data lines
6
or
or
www.krohne.com 06/2019 - 4005059401 - AD VFC200 PB-PA R01 en
VFC 200