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01.99
04.99
! not 611ue !
Application
4 motors should be operated with drive A from "SIMODRIVE 611 uni-
example
versal".
Assumptions for the example:
S
S
K1
K2
Pulse enable
K3
K4
0
1
1st input
2nd input
0
0
Motor selection
1
2
K1
K
1H
M1
3 ~
K
2
Motor 1
K
3
K
4
1)
Several motors cannot be simultaneously selected as this is interlocked per software.
The recommended contactor interlocking additionally guarantees that only one motor
can be operated at any one time.
2)
Only necessary for special high–speed motors.
Fig. 6-80 Recommended circuit: Changing over 4 motors, each with one motor data set
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
6.11 Motor changeover for induction motors (from SW 2.4)
An optional TERMINAL module is used.
The changeover is realized via the following input/output terminals:
I8 (X422.5)
P0668 (function, input terminal I8) = 5
I9 (X422.6)
P0669 (function, input terminal I9) = 6
O8 (X432.5)
P0688 (signaling function, output terminal O8) = 11
O9 (X432.6)
P0689 (signaling function, output terminal O9) = 12
O10 (X432.7)
P0690 (signaling function, output terminal O10) = 13
O11 (X432.8)
P0691 (signaling function, output terminal O11) = 14
SIMODRIVE
611
T. 663
universal
P24
Input terminals
I8
0
1
I9
1
1
3
4
U2 W2 V2
K2
K
2H
M2
3 ~
K
1
Motor 2
K
3
K
4
6 Description of the Functions
Output terminals
1)
O8
O9
O10
O11
K
K
1H
2H
2)
K3
K4
K
K
3H
4H
M3
3 ~
K
1
Motor 3
K
2
K
4
K
K
3H
4H
0 V
M4
3 ~
K
1
Motor 4
K
2
K
3
6-587
6
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