ZIEHL-ABEGG ZETADYN 3C, Оригинальная инструкция по эксплуатации

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The contactor monitoring can be activated/deactivated in the menu
Monitoring
.
Monitoring
|
-
"
BR 1*NC
|
-
"
3*NC
Brake control (BR1..BR4)
The lock function of the ZETADYN is engaged by activating the
“
LOCKBR=On
”
parameter in the
menu
Monitoring
.
Monitoring
|
-
"
LOCKBR Off
|
-
"
On
Lock inverter
Activation of the parameter ensures that the ZETADYN locks on detection of a faulty brake circuit.
The ZETADYN lock can only be released by setting the
“
Monitors / UNLOCK = On
”
parameter.
5.21.2 Connection X-BR
X-BR
+24V
_B
BR1
BR2
BR4
BR3
(6)
(5)
(4)
(3)
(2)
(1)
1
Connection of brake release monitor with
micro switches
1 Monitoring contacts
() terminal designation of connector
+24V
_B
BR1
BR2
BR4
BR3
(6)
(5)
(4)
(3)
(2)
(1)
GND
X-ENCO
X-BR
(2)
ZETADYN 3
ZAtop
+
+
+
-
-
-
Connection of brake release monitor with initiators
0 terminal designation of connector
CAUTION!
Caution!
The internal 24 V power supply is provided solely for the brake release monitoring. Switching
consumer load with this voltage is prohibited!
5.21.3 Triggering of the brakes
The signal for controlling the brakes is provided via a zero potential digital output (see "Digital
outputs"). This normally open contact can be used either by the control for further processing or
directly for switching the brake contactor (see
fi
g.).
Information
To achieve optimum travel and position behavior, the brakes must be
instantaneously
opened and
closed via this contact!
To reduce noises during brake disconnect, during normal operation the brakes should be switched to
the alternating current side (K4). The brakes are switched-off slower and thus quieter through the
recti
fi
er.
To ensure instantaneous brake application in emergencies, during inspection drives and return rides,
use a second contactor (K3), which disconnects the brakes from the direct current side. Integrate this
contactor into the safety circuit.
Original operating instructions
ZETADYN 3C
Electrical installation
R-TBA08_03-GB 1619 Part.-No. 00163322-GB
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