3.6 Setting the Configuration Chapter 3: Configuration
150 493-0736-11 (6-2)
• The Tuning process can be interrupted by pressing the Hand key. In this case
no changes are made to the controller’s parameters.
Figure 52 Display – Tuning Process.
After an autotuning sequence the Control Mode is always Auto.
Tuning Conditions
The Tuning conditions are summarised below.
Table 109 Tuning Conditions.
State Tuning Possible
Manual Control Mode (and Set Point RampMode ≠ Off) Yes
Auto Control Mode (and set Point RampDone = True) Yes
Using Feed Forward with Mode = Static Gain No
Using Three State Pulse output without feedback No
Forced Output Control Mode No
Tracking Control Mode No
Set Point Ramp not done No
To Tune Press √
Tune
Temp Tank 4 ISP
I Tuning Init
21.7 °C
Temp Tank 4 ISP
I Tuning Phase 1
21.7 °C
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