MR MSENSE DGA 2/3 - 7.4.3 Modbus settings

7 Commissioning
Maschinenfabrik Reinhausen GmbH 202356 4001150/12 ENMSENSE
®
DGA 2/3
Maintenance information
A maintenance message that is configurable can be issued by the device via
the available relay contacts (refer to the MESSKO® MSET parameterization
software). It is possible to have a maintenance message issued 6months in
advance and when maintenance is due.
7.4.3 Modbus settings
You can configure the following settings for the Modbus communication us-
ing the MESSKO® MSET parameterization software.
Modbus baud rate setting
The transmission speed (baud rate) of the Modbus interface can be set as
follows: 4800, 9600, 19200, 38400, 57600, 115200 Bd.
Modbus baud rate
Standard value 19200 Bd
Maximum value 115200 BD
Minimum value 4800 BD
Take into consideration a minimum pause of 500ms between two Modbus
requests.
Modbus address setting
The following values are available for the Modbus address:
Modbus address
Standard value 1
Maximum value 247
Minimum value 1
Issuing the same network address twice will lead to malfunctions.
Parity
For data transmission, the parity is determined as follows:
Parity
Fixed specification Even
Ensure that the same Modbus settings are made in your SCADA system.