B&B Electronics GW-7553 - Quick Start Guide - Manual (Page 5)

Change “Modbus Type” to Slave, “Modbus
Format” to Modbus TCP and click button
¾ Set the modules of the GW-7553
The modules of the GW-7553 are described below.
●
System setting module：3 byte out
●
Output module：Output Relay/CoilÆ 1~32 Bytes
Output RegisterÆ 1~64 Words
●
Input module：Input Relay/CoilÆ 1~32 Bytes
Input RegisterÆ 1~64 Words
In this example, we configure a “System Setting” module, an “Output
Relay/Coil--2 Byte” module and an “Input Relay/Coil--2 Byte” module, as
follows.
Double click GW-7553’s icon to
enter Slave configuration dialog Configure module and click OK
button
When the user finishes the configuration and saves setting in the PROFIBUS
Master station successfully, the 'RUN' LED indicator of GW-7553 is turned on.
That shows the GW-7553 working in the data exchange mode.
GW-7553 PROFIBUS/Modbus TCP Gateway Quick Start (Version 1.00, DEC/2008) PAGE：5