Appendix
2
0
1
9
-0
2
27
11.2
Switching Signal Modes
The switching signal mode is configured via the IO-Link device parameter. See chapter 11.3.3.
In an FDT environment, the configuration process is executed under the "Parameter" menu
item. See chapter 7.1.2.
The output is not active.
The output switches when the position value is lower than SP1. Any value set in SP2 is ignored.
The output switches when an object is between SP1 and SP2.
BD3 switching point logic
idx 0x4001.1
0
1
BD3
— switching signal 3
:
Target outside of the limits
0
1
Target inside of the limits
1
0
Note!
To suppress unstable conditions, all setpoints (SPx) are assigned a switching hysteresis h. The
switching hysteresis can be set to normal (0.2 mm), medium (0.4 mm), and high (0.8 mm)
values.
1. BDn Inactive Mode
2. BDn Switching Threshold Mode
3. BDn Window Mode
s
BDn
BDn SP2
1
0
BDn SP1
s
BDn
BDn SP2
1
0
BDn SP1
on
off
h
s
BDn
BDn SP2
1
0
BDn SP1
on
off
off
on
h
h
