Technical support
：
P1
PROFI-25xx Module
Quick Start
v1.3, Dec 2017
What’s in the box?
In addition to this guide, the package includes the following items:
PROFI-25xx
CD
PROFI-25xx User Manual:
CD:\Profibus\converter\
http:/ftp.icpdas.com/pub/cd/fieldbus_cd/profibus/converter/
1
PROFIBUS Connector
The PROFIBUS connector is a standard 9-pin D-Sub connector, there
are only 4 pins used in PROFI-25xx module. The pins VP and GND
support the 5 volt power to active terminal resistor, and the A-Line and
B-Line is the data bus.
Pin No.
Signal
Meaning
3
B-Line Receive/Transmit data
– plus
5
GND
Power ground of active terminator
6
VP
Power 5 volt of active terminator
8
A-Line Receive/Transmit data - minus
