Electrical installation, Supply via external voltage source – Lenze EVF9333 User Manual
Page 204
Electrical installation
Control terminals
Device variant with "Safe torque off" function
l
204
EDKVF9333V DE/EN/FR 7.1
Supply via external voltage source
GND2
+24V
+5 V
DIGOUT4
E5
A2 A3 A4 ST1ST2 59
39
3k
47k
50mA
50mA
50mA
50mA
X5
28 E1 E2 E3 E4
3k
3k
3k
3k
3k
DC 24 V
(+18 V … +30 V)
X11 K31 K32 33 34
S1
S2
IN1 IN2 IN3 IN4
+
K
SR
+
–
A1
Z1
X3
GND1
GND1
X6
1
2
3
4
7
7
62 63
242R
3.3nF
100k
100k
100k
100k
1
2
3
4
5
6
AIN1
AIN2
AOUTx
AOUT2
AOUT1
1
3
2
4
7
10k
10k
9300vec136
Fig. 5−29
Wiring of digital and analog inputs/outputs with active "Safe torque off" function and external
voltage source
S1
Deactivate pulse inhibit (1st disconnecting path)
S2
Enable controller (2nd disconnecting path)
Z1
Programmable logic controller (PLC)
The PLC monitors the ˜Safe torque off˜ function
X5/A4 Feedback via a digital output (e. g. DIGOUT4)
NO contact or NC contact
Z
Load
Minimum wiring required for operation
Terminal assignment in the Lenze setting:
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