GW-7553-B / GW-7553-M PROFIBUS/Modbus TCP Gateway User Manual
(Version 1.35, May/2017)
PAGE: 98
5.2.5 Connection status of device and COM Port
:
Module state
:
Display connection status between the utility and the GW-7553-
B / GW-7553-M. The green color means connected and the red
color means disconnected.
COM Port state
:
Display state of the PC‟s COM Port. The green color means
COM Port is open and the red color means COM Port is close.
5.2.6 Status bar
:
Display messages about COM Port connection
、
the GW-7553-B / GW-7553-M
connection and the progress of data transmission.
5.3 Memory address configuration of the module
There are 3 kinds of memory address configuration. They are (1)Space
configuration in device
、
(2) Space configuration in PROFIBUS
、
(3)Space
configuration in Modbus, as shown in
Figure 96
.
Figure 96 The menu of space configuration