Lenze 9300 0.37kW-75kW - Manual (Page 198)

Electrical installation
Wiring of the control connections
State bus
5
l
198 EDKVS9332X DE/EN/FR 6.1
5.8.4 State bus
(
Stop!
Destruction of the control card!
External voltage at X5/ST1, X5/ST2 destroys the control card.
Protective measure:
Do not connect an external voltage to X5/ST1, X5/ST2.
GND2 GND2 GND2 +24V +24V +24V
A2 A2 A2 A3 A3 A3 A4 A4 A4 ST1 ST1 ST1 ST2 ST2 ST2 59 59 59 39 39 39
47k 47k 47k
50mA 50mA 50mA 50mA 50mA 50mA 50mA 50mA 50mA 50mA 50mA 50mA
X5 X5 X5 A1 A1 A1
PES PES PES PES PES
9300std222
Fig. 5−30 Example for wiring a drive system to the STATE BUS
PES HF shield termination by large−surface connection to PE