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Idiomas disponibles
11.2 Display
11.2.1 LED display
Table 6: LED display SIO
Designation
Color
LED 1 (MR)
Yellow
LED 2 (PWR)
Green
Table 7: IO-Link LED display
Designation
Color
LED 1 (MR)
Yellow
LED 2 (PWR)
Green
11.3 Pin assignment
Table 8: Wire allocation of open line end, 4-wire
Table 9: Pin assignment M12 plug, A-coded, 4-pin
1 BN
2 WH
4 BK
3 BU
11.4 IO-Link process data structure
While the IO-Link connection is active, the analog output is deactivated and set
to 0 V.
Bit offset
Byte 0
31
30
Description
Measured value
Data type
Integer 16
Bit offset
16
Byte 1
23
22
Description
Measured value
Subindex
1
Data type
Integer 16
Bit offset
8
Byte 2
15
14
Description
Measured value
Subindex
1
Data type
Integer 8
Bit offset
7
6
Byte 3
7
6
Description
Qint.X / Alarm
Subindex
3
4
Data type
Boolean
11.5 IO-Link switching point modes
1. Perform manual teach-in.
2. Use the associated index Switchpoint Mode to select the switching point
mode for switching points 1 to 8:
AVENTICS™ ST6-SM | R412028907-BAL-001-AA | English
State
Meaning
Illuminates
Magnet within the
measurement
range
Does not illuminate Magnet outside the
measurement
range
Illuminates
Power OK
State
Meaning
No function
No function
Flashes
IO-Link active
Pin
Signal
1
BN
2
WH
3
BU
4
BK
Pin
Signal
1
BN
2
WH
3
BU
4
BK
29
28
27
26
21
20
19
18
13
12
11
10
5
4
3
2
5
4
3
2
5
6
7
8
Switching point mode Single point mode
The switch-on point is defined by Qint.SP1. For all positions above this, the switch
signal is 'high'. The switch-off point is defined by Qint.SP1 minus hysteresis. For all
positions below this point, the switch signal is 'low'.
+ 25 mm
Meaning
+ 25 mm
+ (L+)
UOUT
- (M)
IO-Link
Meaning
+ (L+)
Fig. 11: Switching point mode Single point mode
UOUT
1 Switching range
- (M)
3 Direction of travel of the magnet
IO-Link
Switching point mode Window mode
Qint.SP1 and Qint.SP2 define a switching window within which the switch signal
is 'high'. The hysteresis lies symmetrically around each Qint.SP.
25
24
+ 25 mm
17
16
9
8
+ 25 mm
1
0
1
0
9
10
Fig. 12: Switching point mode 'Window mode'
1 Switching window
3 Direction of travel of the magnet
Qint.SP1
1
1
ON
ON
ON
Qint.SP1
1
1
ON
ON
ON
2 Hysteresis
Qint.SP2
Qint.SP1
2
1
2
1
OFF
ON
ON
Qint.SP2
Qint.SP1
2
1
2
1
OFF
OFF
ON
2 Hysteresis
ON
– 25 mm
2
OFF
2
3
3
OFF
OFF
ON
– 25 mm
OFF
2
2
3
3
ON
OFF
ON
– 25 mm
OFF
2
2
3
3
OFF
OFF
ON
– 25 mm
OFF
2
2
3
3
ON
OFF
23
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