9.1.8 Control parameter

The adaptation, which can already be carried out in the wizard, automatically determines useful control parameters. Here it is possible to selectively adjust all control parameters.

For which of the numbers describe the heating zone and which describe the controller – and what the tuning rule makes of them – see Section 6.9, “Controller tuning and control parameters”.

RGP-00 Control parameter

def. = default, mod. = modified

RGP-01 Tuning rule

default: calculates and uses only Kp, Tn, Tv
modified: additionally Cid, Cnb

Factory setting default · from #3 Master

RGP-02 Controller tuning

Complete: Carries out an tuning and recalculates parameters
Recalculate: Recalculates parameters (e.g. with changed rule std./mod.)

from #1 Operator

RGP-03 Temp. limit Ks

Temperature limit value of the step response

Unit °C · Range 0.0…9999.9 · from #3 Master

RGP-04 Heat-up phase Tg

Compensation time

Unit s · Range 0.0…9999.9 · from #3 Master

RGP-05 Start-up delay Tu (s)

Delay time

Unit s · Range 0.0…9999.9 · from #3 Master

RGP-06 Controller gain Kp

proportional coefficient, P component

Range 0.001…9999.9 · Factory setting 6.0 · from #3 Master

RGP-07 Reset time Tn

adjustment time, I-component

Unit s · Range 0.0…9999.9 · Factory setting 800.0 · from #3 Master

RGP-08 Derivative time Tv

Pause time, D component

Unit s · Range 0.0…9999.9 · Factory setting 2.0 · from #3 Master

RGP-09 Cid

Additional parameter, deactivated at 0

Range 0.0…9999.9 · Factory setting 0.0 · from #3 Master

RGP-10 Cnb

Additional parameter, deactivated at 0

Range 0.0…9999.9 · Factory setting 0.0 · from #3 Master

RGP-11 Trace

The determination of the control parameters is logged

Factory setting Off · from #1 Operator