SystemAir S-BM2, Руководство пользователя

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Fig. 20: B230 connection scheme; actuator BELIMO Fig. 21: B24 connection scheme; actuator BELIMO
NOTES:
• Caution! Main power supply voltage!
• Parallel connection of several actuators possible.
• Power consumption and switching thresholds must be observed!
• When power supply is connected to wires 1 and 3,
actuator drives to position OPEN.
• When power supply is connected to wires 1 and 2,
actuator drives to position CLOSED.
• Circuit switch between wires 2 and 3 is not part
of the damper delivery.
Fig. 22: Parallel connection of two coupled BELIMO actuators on one smoke control damper
NOTES:
• Caution! Main power supply voltage!
• Supply via isolation transformer.
• Power consumption and switching thresholds
must be observed!
Fig. 23: BST connection scheme; communication unit wit BELIMO actuator
S1 S2 S3 S4 S5 S6
<3° <87°
1
N
⊥
-
2
L
~
+
3
L
~
+
AC 230 V
B(L)E 24-12-ST
BKNE230-24
4 5 6 7 1 2 3
a
b
L (+) N (-)
1)
2)
NOTES:
• The actuator and the control module are factory wired.
• Connect the supply voltage to the connecting cable (approx. 1 m,
with ferrules). 2-wire cable for signals (terminals 6 and 7).
1) Supply voltage
2) 2-wire cable
Legend
S1 S2 S3 S4 S5 S6
<3° <87°
1
N
2 3
L1
AC 230 V
S1 S2 S3 S4 S5 S6
<3° <87°
1 2 3
–
+
⊥
~
AC/DC 24 V
S1 S2 S3 S4 S5 S6
<3°
<87°
1 2 3
S1 S2 S3 S4 S5 S6
<3°
<87°
1 2 3
–
+
⊥ ~
AC/DC 24 V (B24)
AC 230 V (B230)
NOTES:
• When power supply is connected to wires 1 and 3,
actuator drives to position OPEN.
• When power supply is connected to wires 1 and 2,
actuator drives to position CLOSED.
• Circuit switch between wires 2 and 3 is not part
of the damper delivery.
• When power supply is connected to wires 1 and 3, actuator drives
to position OPEN.
• When power supply is connected to wires 1 and 2, actuator drives
to position CLOSED.
• Circuit switch between wires 2 and 3 is not part of the damper delivery.