4. Set the parameters under Serial settings, Protocols, Framing, Exceptions, as
the network and the Modbus master and slaves require.
See Chapter Common parameters for additional information and
recommendations.
The parameters under Network server settings are not used in
the “Serial master to network slaves” mode.
5. In the Routes to client/slaves tab, set the route parameters.
See Chapter Route parameters for additional information and recommendations.
6. Click Submit to save the settings.
7. Restart the device.
9.3.2 Configuring the network master to serial slaves mode
1. In the left pane, under Serial Port and I/O, click Modbus Gateway (RSx).
2. Set Enable Modbus gateway to Yes.
3. Set Gateway mode to Network master to serial slaves.
4. Set the parameters under Serial settings, Protocols, Framing, Exceptions and
Network server settings as the network and the Modbus master and slaves
require.
See Chapter Common parameters for additional information and
recommendations.
5. Click Submit to save the settings.
6. Restart the device.
9.4 Parameter settings
9.4.1 Parameter types
The parameters are divided into two groups.
• Common parameters
• Route parameters
Common parameters define for example the protocols used in serial and network
communications, serial port settings and protocol specific timeouts. Route parameters
are only required in the "Serial master to network slaves" mode defining the IP and
Modbus addresses of slaves behind the network.
Section 9 1MRS758460 B
Modbus application settings
36 ARG600 Dual SIM Variant
User Manual