Lenze EVS 9300 series, System Manual

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Installation
Electrical installation
4.2.12 STATE-BUS (X5/ST)
4-46
L
EDSVS9332S-B EN 3.0
4.2.12 STATE-BUS (X5/ST)
The STATE-BUS is a controller-specific bus system for simple monitoring in a network of drives:
z Controls all drives connected to the network according to the preselected state.
z Up to 20 controllers can be connected (total cable length of STATE-BUS < 5 m).
z Connection of STATE-BUS cables to terminals X5/ST.
Stop!
Do not apply an external voltage across terminals X5/ST.
K 1
K 1
L 3
N
P E
L 1
L 2
U V W
L 1 L 2 L 3
9 3 2 X - 9 3 3 X
P E + U G - U G
P E
K 1
U V W
L 1 L 2 L 3
9 3 2 X - 9 3 3 X
P E
+ U G - U G
P E
F 4 F 5 F 4 F 5
O N
O F F
2 8 A 4
P E
2 8 A 4
K 1
R F R
P E U V W
L 1 L 2 L 3
9 3 2 X - 9 3 3 X
P E
+ U G - U G
P E
F 4 F 5
2 8 A 4
P E
S T S T 3 9 S T S T 3 9 S T S T 3 9
K 1
R F R
K 1
R F R
F 1
Z 1
F 2 F 3
F 1
Z 1
F 2 F 3 F 1
Z 1
F 2 F 3
9300STD222
Fig. 4-25 Monitoring of a drive system with the STATE-BUS (block diagram)
Z1 Mains filter
F1...F5 Fuse (

3-7
) and (

4-24
)
K1 Main contactor