MR ETOS IM - Page 271

7 Operation
Maschinenfabrik Reinhausen GmbH 2019 2715163667/06 EN ETOS
®
IM
2. Enter TCP port.
3. Press the Accept button to save the modified parameter.
Maximum TCP connections (only with Modbus-TCP)
You can use this parameter to set the maximum number of TCP connec-
tions.
To set the maximum number of TCP connections, proceed as follows:
1. Go to Settings > Parameters > Modbus > Maximum TCP connections.
2. Enter maximum TCP connections.
3. Press the Accept button to save the modified parameter.
TCP Keepalive (only with Modbus-TCP)
You can use this parameter to activate/deactivate the "TCP Keepalive" func-
tion.
To activate/deactivate the "TCP Keepalive" function, proceed as follows:
1. Go to Settings > Parameters > Modbus > TCP Keepalive.
2. Select the option you want.
3. Press the Accept button to save the modified parameter.
IP address (only with Modbus-TCP)
You can use this parameter to assign an IP address to the device.
Assign IP addresses to both web-based visualization and SCADA (optional)
in different subnets. Otherwise you will not be able to establish a connec-
tion.
1. Go to Settings > Parameters > Modbus > IP address.
2. Enter IP address.
3. Press the Accept button to save the modified parameter.
Serial interface (only with Modbus-RTU and Modbus-ASCII)
You can use this parameter to select the serial interface for data transmis-
sion. You can select the following options:
▪ RS232
▪ RS485
To select the serial interface, proceed as follows:
1. Go to Settings > Parameters > Modbus > Serial interface.
2. Select serial interface.
3. Press the Accept button to save the modified parameter.