Chapter 3. Initial Setup and Programming
54 AT600 User’s Manual
Selecting the Bits/Parity (cont.)
Selecting the Stop Bits
3.6.4b HART
Select the appropriate number and press []. The screen returns to the previous 
display.
 
To set the Stop Bits, in the Modbus menu, select it and press []. A screen similar 
to the following appears.
Select the appropriate number and press 
[]. The screen returns to the previous 
display.
 
To set up the HART, select Digital Comm on the Input/Output screen and press 
[]. The following screen appears.
Note: Please ensure the HART function is selected for your unit.
Press 
[] again, and a screen similar to the following appears. 
Bits/Parity
8/None
8/Odd
8/Even
115200
MODBUS
Baud Rate
Address
Bits/Parity
Stop Bits
Input/Output
Digital Output B
Digital Output C
Modbus/Service Port
Digital Comm