Advanced
[ Advanced > Industrial Protocols > Modbus TCP ]
327
RM GUI GRS
Release
8.0
09/2019
Possible values:
marked
(default setting)
The
Modbus TCP
server read/write access is active. This lets you change the device
configuration using the
Modbus TCP
protocol.
unmarked
The
Modbus TCP
server read-only access is active.
TCP port
Specifies the TCP port number that the
Modbus TCP
server uses for communication.
Possible values:
<TCP Port number>
(default setting:
502
)
Specifying
0
is not allowed.
Sessions (max.)
Specifies the maximum number of concurrent sessions that the
Modbus TCP
server maintains.
Possible values:
1..5
(default setting:
5
)
Buttons
You find the description of the standard buttons in section “Buttons” on page 13.