Configuring Level (Parameterization And Structuring Mode); Paramterization - Siemens SIPART DR22 Manual

3 Operation

3.3 Configuring level (parameterization and structuring mode)

3.3.1 Paramterization

3.3 Configuring level (parameterization and structuring mode)
3.3.1 Paramterization
Parameterization including the selection level takes place online, i.e. the controller continues
operating in its last operating mode. The analog x-display (17) and W-display (18) still displays
the process image so that the reaction of the controlled system to parameter changes can be
read off directly. The Internal LED (1) and Manual LED (8) and the Alarm LEDs A1 to A4
indicate the current operating state. The Internal/External key (2) becomes the Exit key, the
corresponding C-LED (3) indicates ready to exit, i.e. whenever the LED flashes, pressing the
Exit key returns from the selected level to the higher level in the hierarchy.
The ±∆w-keys (6) serve to adjust the variables displayed in the digital w-display (mode name or
parameter value).
The Automatic/Manual key (9) becomes the Enter key, the corresponding y-external LED (10)
indicates ready to enter, i.e. whenever the LED flashes, pressing the Enter key causes a jump
down to the next level in the hierarchy. The digital x-display still indicates the controlled variable
x except in mode AdAP (see chapter 3.3.3, page 175). The ±∆y-keys (13) serve to adjust the
parameter name displayed in the y-display.
In double controllers the remaining process displays can still be switched over to the controllers
not selected in the process operation level with the Shift key (12) but now only for as long as
the Shift key (12) is pressed. The extension of the switch over cycle by A1 to A4 which may
have been selected with S98 is suppressed. The discrepancy signaling by the controller I /con-
troller II LEDs (11) is not changed with this switchover. Therefore the controller with the unlit
controller LED (steady or flashing light) is always displayed whilst the Shift key is pressed.
The parameters with a large numeric range can be adjusted rapidly in the parameterization
modes onPA and AdAP.
First select the adjustment direction with one ∆w-key and then switch on the rapid action by
simultaneously pressing the other ∆w-key.
If the control signal bLPS = 1, parameterization and structuring is blocked, no PS (w and
y-indicators) appears when you press the Shift key.
If the control signal bLS = 1, structuring is blocked, oFPA to CAE5 are hidden in the
parameterization preselection level.
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Manual
SIPART DR22 6DR2210
C79000-G7476-C154-03