Lenze 9300 0.37kW-75kW - Manual (Page 197)

Electrical installation
Wiring of the control connections
Device variant with "Safe torque off" function
5
l
197 EDKVS9332X DE/EN/FR 6.1
Supply via external voltage source
X3
GND1 GND1
X6 1 2 3 4 7 7 62 63
242R
1
2
3
4
5
6
100k 100k 100k 100k
3.3nF
GND2 +24V +5 V
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
AIN1 AIN2
AOUTx
AOUT2
AOUT1
1 3 2 4 7
10k 10k
Z Z
Z
9300std075
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: ^ 199