Appendix A: Application Examples A.2 Temperature Control and Communication with COMLI
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Computer Communications
To configure the COMLI communications, give the signal an identity number and
select a suitable communications protocol and Baud rate for the transmission:
1System → Com Setup → Com Protocol → COMLI
2System → Com Setup → Identity = 1
3System → Com Setup → RS-485 BaudRate = 9600
Autotuner
The Autotuner is to be used to set the PID parameters so it must be enabled:
1 Control → Parameters → Tuner → Mode = On.
Outputs
1Outputs → Analog Outputs → AO1 → Identity = ValveControl.
Com Setup
Com Protocol
COMLI
Cancel
OK
Com Setup
Identity
1
Cancel
OK
Com Setup
RS-485 BaudRate
9600
Cancel
OK
Tuner
Mode
On
Cancel
OK