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Verfügbare Sprachen
Electric connection
RESPECT SAFETY INSTRUCTIONS
Our cable glands (appendix p.17 mark 15) are designed for cables with a diameter between 7mm and 12mm. The used cables
must be able to withstand the ambient conditions (maximum temperature 70°C).
•
Remove the position indicator, unscrew the four screws and take off the cover.
POWER SUPPLY WIRING
•
Ensure that the voltage indicated on the actuator ID label (appendix p.17 mark 11) corresponds to the voltage supply.
•
Connect to earth through the exterior bolt M5 located under the cable gland (appendix p.17 mark 16). For multivolt version,
it is also possible to connect the actuator to earth inside the actuator through the bolt M3 next to the terminal strip.
•
Unscrew the left cable gland and insert the cable.
•
Connect the wires to the power supply card's terminal strip (appendix p.17 mark 14) for multivolt version and directly to the
P5 card for 24V AC/DC version (appendix p.18 mark A).
Multivolt version
N
-
2
1
Power supply card
100-240V AC
(120-350V DC)
•
Put a lacing cord around the wires (see the picture beside) and re-tighten the cable gland.
POSITIONING CARD WIRING (OUTPUT AND INPUT SIGNAL)
In order to avoid electromagnetic perturbations, it is compulsory to use shielded cables (cables longer than 3m).
•
Unscrew the right gland and pass the cable.
•
Connect the input signal between terminals 15 and 16.
Terminal 15 is the negative polarity (-) and terminal 16 is the positive polarity (+).
•
Connect the output signal between terminals 13 and 14.
Terminal 13 is the positive polarity (+) and terminal 14 is the negative polarity (-).
•
Tighten the cable gland.
Factory setting : by default, 4-20mA input and output signals with normal rotation sense.
To proceed to a new setting of the card : please see next page, "Parameter selection sequence".
To check the proper operation of the card : please see next page, "Normal operating mode".
WIRING OF THE FEEDBACK SIGNAL
Our actuators are equipped with two simple limit switch contacts normally set in their
open position (NO). As per factory setting, the white cam is used to detect the open
position (FC1) and the black cam is used to detect the closed position (FC2).
This feedback system accepts voltages between 24V and 240V AC/DC.
•
Unscrew the right cable gland and insert the cable.
•
Remove 25mm of the cable sheath and strip each wire by 8mm.
•
Connect the wires to the terminal strip (appendix p.17 mark 12) in accordance with
the diagram beside.
•
Tighten the cable gland.
SETTING OF END LIMIT SWITCHES
The actuator is pre-set in our factory. Do not touch the two lower cams in order to avoid any malfunctioning or even damage to
the actuator.
•
To adjust the position of the auxiliary contacts, make rotate the two superior cams by using the appropriate wrench.
•
Re-mount the cover, fasten the four screws and attach the position indicator.
DSBA2805 rév.22-11-06
Ph
+
T/E
3
ACTUATOR PRE-SET IN FACTORY
24V AC/DC version
N
Ph
-
+
17
18
P5 card
24V AC/DC
Earth round
terminal
Clamping
ring
No common earth/ground connex-
ion between the control (input and
output signal) and the alimentation.
(Type 0-20 or 4-20mA : 5V DC max.)
4-6
5
FC2
FC1
GB
7
9/19
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