ScreenMaster RVG200
Paperless recorder 7 Configuration
OI/RVG200-EN 123
7.10.7 Slave authorization
Note. This tab is displayed only if only if Implementation on the MODBUS TCP tab is set to Slave – see
page 121.
Slave Authorization
TCP Slave Access Select the maximum number of simultaneous TCP / IP connections
permitted:
Unrestricted
1 (to 6)
–
–
any number of MODBUS TCP Slave devices are
permitted to poll the recorder.
only the MODBUS TCP slave device(s) whose IP
address(es) is (are) entered in the Authorized IP 1 (to
Authorized IP 6) parameter(s) (below) is (are) permitted
to poll the recorder.
Note. The following parameter is displayed only if TCP Slave Access is not set to Unrestricted.
Authorized IP 1 (to 6) Enter the IP address(es) of the MODBUS TCP Slave (MODBUS Master)
device(s) that is (are) permitted to poll the recorder for data.