Installation
4-31
L
EDSVS9332P-B EN 3.0
STATE-BUS (X5/ST)
The STATE-BUS is a controller-specific bus system for simple monitoring in a network of drives:
•
Controls all drives connected to the network according to the preselected state.
•
Up to 20 controllers can be connected (total cable length STATE-BUS < 5m).
•
Connection of STATE-BUS cables to terminals X5/ST.
Stop!
Do not apply an external voltage across terminals X5/ST.
K35.0122
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
Fig. 4-21 Monitoring of a network of drives with the STATE-BUS
Z1 Mains filter
F1...F5 Protection, see “ Cable protection” ( E 3-6 )/ “Mains connection” ( E 4-13 )
K1 Main contactor
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