Burkert Type 1110 - Handbuch (Seite 66)

64 - 1110
DIGITAL INDUSTRIAL CONTROLLER
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Sub-menu of the main menu optional SAFETY (safety value)
COs: Safety value for the manipulated variable.
This value is output if one of the following events occurs:
• Error at the input
• Internal error
• Binary input becomes active and is configured for output of the
safety value.
Adjustment range:
COl
≤ COs ≤ COh (in %)
For 3-point Output: Ccl
≤ COs ≤ Cch or
Chl
≤ COs ≤ Chh (in %)
SUB-MENU of the main menu option AdapCont
Tune
Function for self-optimisation of the controller parameters by self-adjustment (see
Section 7) when using an output for standard signals; 2-point PWM signals and 3-
point PWM
signals.
Tune: on Self-adjustment takes place after a setpoint change.
Tune: off The Tune function is not used.
Adaption
Function for self-optimisation of the controller parameters by adaption
(see Section 7) when using an output for standard signals and 3-point step signals.
Adapt: on Adaption takes place after a setpoint change.
Adapt: off Adaption is off.
Optimization steps
SP
↑↑: no
A newly entered setpoint is moved to in one step.
SP ↑↑: yes
A newly entered setpoint is moved to in several steps (up to 5 set-
point steps). The controller parameters are optimised in each step.
Transition response
PV
↑: no
Controller parameters are optimised to aperiodic transition res-
ponse, without overshoot of the control variable. This leads to a
correspondingly longer initial stabilisation time (cf. Section 7).
PV
↑: yes
Controller parameters are optimised to the shortest initial
stabilisation time with approx. 5% overshoot.