MODBUS
Setting Description
Modbus Settings
Enable > Tick checkbox to enable / disable Modbus.
Type
TCP
RTU
> Select Modbus TCP or RTU protocol type from drop-down list.
Type
TCP
> Select TCP
Port > 9000 (Default setting)
TCP port number used for Modbus TCP server protocol.
Type
RTU
> Select Modbus RTU protocol type for data transmission via internal interface RS485/RS232.
ID > Enter device / flow meter identification number (modbus address).
Baud rate
115200
(…)
1200
> Select desired baud rate from drop-down list.
Modbus slave Definition of data transfer if system is used as slave.
Register
1, 2, ...
Number of register.
Value
None
A
(…)
> Specify parameter for selected register.
Units
Display of corresponding units.
> Select desired unit from drop-down menu.
Datatype
Float,
LongInt
> Select data transmission format from drop-down list.
> Click + to add row for additional register or – to delete register.
Modbus master Definition of data transfer if system is used as master.
# Line number.
Value
None
A
(…)
> Specify parameter for selected line.
Programming
Page 88 March 2021HYB-UM-03155-EN-03