GW-7552-B / GW-7552-M PROFIBUS/MODBUS GATEWAY User Manual
(Version 1.60, May/2017)
PAGE: 30
4. Communication
4.1 Field of application
A master station can be a PLC, PC or any other smart device. The system can be a
mono-master system (
Figure 30
) or a multi-master system (
Figure 31
). The GW-
7552-B / GW-7552-M enables the integration of the Modbus devices into a
PROFIBUS DP network.
Figure 30 Mono-master system
