VAC D400, Operating Instructions Manual

Page: 27 / 71

42/18-82 EN Electro-pneumatic positioner TZIDC-220 27
5. Run the standard Autoadjustment function.
- Make sure that the remote level is activated.
For linear actuators
1
:
- Press and hold
MODE
. Wait until the countdown has run down from 5 to 0, then
release
MODE
.
- Press and hold
MODE
again until the countdown has run down from 3 to 0,
then release
MODE
.
Standard Autoadjustment is started automatically, and the progress is displayed.
For rotary actuators
1
- Press and hold
ENTER
.
- is displayed.
- Wait until the display has changed to
- Release
ENTER
.
- Press and hold
ENTER
again until the countdown has run down from 3 to 0.
- Release
ENTER
.
Standard Autoadjustment is started automatically, and the progress is displayed.
When standard Autoadjustment has completed successfully, the determined
parameters are saved automatically, and the remote level is activated again. If,
however, an error should occur during standard Autoadjustment, error code 255
is briefly indicated. The device then automatically changes over to parameter
P1.1 Autoadjust (custom autoadjustment) at the configuration level.
- Press and hold
MODE
.
- Additionally, briefly press or several times until
is displayed.
- Release
MODE
. CANCEL is displayed. If not, briefly press or .
- Press and hold
ENTER
until the countdown has run down from 3 to 0.
The positioner automatically returns to the operating level. Press and hold
MODE
and additionally briefly press twice to reach operating mode 1.3
“Manual adjustment within the sensor range”. Then check the positioner-actuator
assembly for proper mounting. Re-adjust if required (see chapter 3.1.3 or chap-
ter 3.1.4 for details) and then start standard Autoadjustment again.
1. The zero position is automatically determined and saved by the standard autoadjustment function:
turning counter-clockwise (CTCLOCKW) for linear and clockwise (CLOCKW) for rotary actuators.
conf
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%
C °
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