Asco joucomatic POSIMATIC 606 Série Manuel D'installation page 9

INSTALLATION
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- Press once to call „C: CONFIG".
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- Press for approx. 3 secs. until the upper readout disappears. „1: SETPOINT" is displayed. Use the + and – keys to
select the setpoint input in the upper readout (0-20 mA, 4-20 mA or 0-10 V).
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- Press to call „2: INIT ALL":
„NO INIT" is displayed in the upper readout.
- Press + or – and then
The automatic initialisation steps run1 ... run5 are started.
This process can take up a few minutes.
- During run3, the actual positioning time for OPEN (up) and CLOSE (down) is displayed for 5 seconds. The positioning
time can be changed by pressing
- „ADJUST NOZZLE(S) THEN PRESS <-" is displayed.
- You can then adjust the integrated flow restrictors D1 and D2 (D2 only available for double acting actuators) (turn
clockwise for longer positioning times).
(Minimum valve positioning time > 1 s)
- Check the setting by pressing the
5 seconds, the initialisation routine is automatically continued.
After the initialisation has been successfully completed, „INIT OK" is displayed in the upper readout.
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- Press the key three times until „A: AUTO" is displayed.
The positioner is ready for use. (Note: An external setpoint signal is required.)
If you operate an actuator in „control function 2" (spring in extended position) we recommend
i
integrating an external flow restrictor into the air inlet (port P).
Adjustment: - Open internal flow restrictor D.
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for 3 seconds.
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during these 5 seconds.
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key. The newly set positioning time is displayed. If no key is pressed in the following
- Adjust external flow restrictor so that a positioning speed > 1 sec is reached.
- Adjust the OPEN/CLOSE positioning times with the internal flow restrictor
(if necessary).
- Set parameter 24: SETP DIRECTN to INVERS.
After switch-on
POSIMATIC
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