Table of Contents
Advertisement
Figure 24 The GW-7552-B / GW-7552-M receive data from Modbus master
device
Figure 25 The GW-7552-B / GW-7552-M output data to Modbus master device
3.3 Communication protocol transfer
In section 3.1 and 3.2, we can understand that data exchange is through DI、
DO、AI、AO memory space of the GW-7552-B / GW-7552-M between Profibus
GW-7552-B / GW-7552-M PROFIBUS/MODBUS GATEWAY User Manual (Version 1.60, May/2017) PAGE: 25
Advertisement
Table of Contents
