6 Parameters
6 - 18
E5@C Digital Temperature Controllers User’s Manual (H174)
6-4 Adjustment Level
This level is for executing AT (auto-tuning) and other operations, and for set control parameters.
This level provides the basic Digital Controller parameters for PID control (proportional band, integral
time, derivative time) and heating/cooling control.
To move to the Adjustment Level from the Operation Level,
press the O Key once.
• The set points 0 to 7 in the Adjustment Level are the set
values for switching the set point during multi-SP input.
• The following items are displayed for Digital Controllers with
CT Inputs: Heater current monitors, Leakage current
monitors, HB alarm detection, and HS alarm detection.
• Adjustment level parameters can be changed after setting
the Operation/Adjustment Protect parameter to 0. Displays
and changing levels are not possible if the
Operation/Adjustment Protect parameter is set to 1 to 3.
Protection is set in the Protect Level.
Control in progress
Operation
Level
Adjustment
Level
Power ON
Press the
O Key for less than 1 s.
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