User guide

Configuring an M1 CPU with Modsoft
170
870 USE 101 00 V.2.2
Changing the Mode and Data Bits,
Continued
Procedure,
Continued
Step Action
2 Use an arrow key to toggle the cursor onto the desired Mode selection in the popup
window, then push
<Enter>
.
Result:
The Port editor screen is updated with the Mode type you have specified,
the corresponding Data Bit value appears, and the cursor moves to the Parity
column. For example, if you change Modbus port 1 from RTU mode to ASCII mode,
the Data Bit value also automatically changes from 8 to 7, as shown below: