GW-7553-B / GW-7553-M PROFIBUS/Modbus TCP Gateway User Manual
(Version 1.35, May/2017)
PAGE: 84
Figure 79 Click “Parameter Data…” button to open the “Parameter Data”
window
Figure 80 The user needs to change “Modbus Type” to Slave and “Modbus
Format” to Modbus TCP for this example and click “OK” button
Step 4: Set the GW-7553 modules, as shown in
Figure 81
and
Figure 82
.
Select “System setting” module: “System setting” module always has
to be selected otherwise no communication can be established
between the gateway and the Modbus network.
Select “Output Relay/Coil” module: In this example an “Output
Relay/Coil--2 Byte” module is selected.
