8
05.01
8.7 Circuit examples =1 to =9 with SIMODRIVE 611
8-277
©
Siemens AG 2012 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
Limit switches–positions monitoring functions
Circuit example =7
E13
Positive
opener
in accordance with IEC
60947–5–1–3
Axis 1
Axis 2
Axis 3
–S1
1
–S12
–S21
–S22
(+)
(+)
(–)
(–)
–K13
13
14
.6
=4/2.2
81
1
1L+ 24 V DC
12L+ 24 V DC
1
1L+
12L+
Limit position 1 (+)
Limit position 2 (+)
Limit position 2 (–)
Limit position 1 (–)
Limit position
retraction
Setup
operating mode
Limit
position
retraction
Limit position
approached
Limit
position
completed
–=5K16
53
54
=5/1.5
–K1
1
31
32
.3
–K1
1
21
22
.3
–K13
21
22
.6
PLC
I14
PLC
I15
PLC
I1
1
PL
C
E12
PL
C
I21
PL
C
I22
PL
C
–K13
A1
A2
–K1
1
A1
A2
Diode t(V)
60 ms
Move away from the limit position
Limit position not approached
EMERGENCY STOP
1
1L– 0 V DC
1
1L–
13
21
31
43
14
22.7
32.8
44
13
21
33
43
14.3
22.8
34
44
=4/2.3
82
Fig. 8-20
=7 Limit switch, limit position monitoring; Sheet 1/1
8 Important Circuit Information
05.08