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GFK-2121A 1-1
Overview and Specifications
This manual provides instructions for installing, programming, and troubleshooting control
systems that use the Series 90-30 PROFIBUS slave module, IC693PBS201. It is
assumed that you have a basic understanding of Series 90-30 PLCs and are familiar with
PROFIBUS-DP protocol.
The Series 90-30 PROFIBUS Slave module enables a Series 90-30 CPU to be a slave on
a PROFIBUS DP network and to communicate with a PROFIBUS DP master. It operates
as a slave on the network, automatically exchanging data with a master device. The slave
module has no bus access rights. It can only acknowledge received messages or transmit
messages to a master upon request. Its features include:
ability to read up to 244 bytes of input data from the network, and send up to 244
bytes of output data
support for all standard PROFIBUS data rates
PROFIBUS-compliant Module and Network Status LEDs
an RS-232 serial port (the Service port) for upgrading the firmware
PROFIBUS Information
Please refer to the following sources for PROFIBUS information:
PROFIBUS standard DIN 19245 parts 1 (low-level protocol and electrical
characteristics) and 3 (DP protocol)
European standard EN 50170
ET 200 Distributed I/O system, 6ES5 998-3ES22
IEEE 518 Guide for the Installation of Electrical Equipment to Minimize Electrical
Noise Input to Controllers
Related Publications
Series 90-30 PROFIBUS Master Module User’s Manual, GFK-2121
Series 90-30 Installation and Hardware Manual, GFK-0356.
Series 90-30/20/Micro PLC CPU Instruction Set Reference Manual, GFK-0467
Proficy™ Machine Edition Getting Started, GFK-1868
Proficy Machine Edition Logic Developer-PLC Getting Started Guide, GFK-1918
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