Siemens SIPART DR22 Manual page 178

3 Operation
3.3 Configuring level (parameterization and structuring mode)
3.3.3 Parameterization mode AdAP (Adaptation)
D During adaptation
The adaption LED (4) flashes indicating that the adaptation is in progress. The process can be
monitored over the whole process display.
D Aborted adaptation
The adaptation LED (4) is off indicating readiness for adaptation after error acknowledgement.
The current adaptation can be aborted manually or automatically by the error monitor.
Manual abortion can be activated in the event of danger by pressing the Exit key (2). The pro-
gram then jumps to the parameterization preselection level after AdAP. From there you can re-
turn to the process operation level by pressing the Exit key (2) again. The controller is in
manual operation and the manual manipulated variable can be adjusted.
Automatic aborting is effected by the error monitors. The error messages are displayed on the
digital x- and w-displays. The error message is acknowledged by pressing the Enter key (9), the
parameterization mode AdAP is retained, tU is displayed, the presettings can be corrected if
necessary. The adaptation is aborted by the signals N (DDC), Si and ±ybL. Abortion by the SES
control signals N (DDC), Si
ES
D Post adaptation
The adaption LED (4) is on indicating the end of adaptation. The parameters ** .o with the ID Pi
or Pid and the new parameters ** .n with the ID Pi.1 to 8 and Pid.1 to 8 for Pi and Pid controller
design are offered. The digits after the Pi or Pid ID indicate the determined line order. If there is
parameter control (S59 ≠ 0) the old parameters ** .o are displayed with PAST instead of the pa-
rameter value.
The old and new parameters are adjustable but the new parameters only if there is no
parameter control.
On pressing the Exit key the parameters ** .o or ** .n just selected are transferred when returning
to AdAP in the parameter preselection level. The LED (4) is now off. When transfering ** .o,
these parameters remain unchanged if they have not been changed manually. When transfering
.n the old parameters are overwritten by the new parameters. The new parameters are
**
deleted, i.e. after jumping back to the parameterization mode AdAP, the ** .n parameters are
identified by Strt AdAP.
The transfered parameters do not affect the process until the process operation level has
switched to Automatic after pressing the Exit key (2).
When the Exit key (2) is pressed with parameter control ( ** .o PAST) and selection of ** .n, the
error message no AUto appears (see fig. 3-5, page 178). It indicates that no automatic transfer
is possible, the ** .n parameters and the controlling variable SG must be noted down (see chap-
ter 1.5.5, page 96 "Adaptation").
176
, ±ybL can be prevented by Internal operation.
ES ES
Manual
SIPART DR22 6DR2210
C79000-G7476-C154-03