DS 400 Side 11 of 36
Main menu Settings Device settings Modbus settings
In case the DS400 is at the bus end (last Slave in the bus) then the Modbus have to be terminated.
This is done for the DS400 by SW by activation of the Term and Bias Button
Note:
It is recommended NOT to use the default address in a multi-slave network. It is of great
importance to ensure at the time of the procedure of device addressing, that there
is not two devices with the same address. In such a case, an abnormal behavior of the
whole serial bus can occur, the master being then in the impossibility to communicate with
all present slaves on the bus.
6 Modbus TCP communication settings
By communication via Modbus TCP the
Modbus Id have to be set only
and confirmed by pressing Apply button
Here please define your communication
parameters.
Modbus Id, Baudrate,Stopbits,Parity, Term and
Bias..
Enable the RTU Modbus by activation of the enable
Modbus button.
Confirm the changes by pressing
the button Apply
Remark: Only in case of changes the button Apply
appears else to go back with button Back
By pressing the button Set to Default the default
values will be defined.
Default values: Baudrate: 19200bps
Parity: even
Stopbits 1