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O1D110
Photoelectric distance sensor
22
11 Operation
u
After installation, electrical connection and programming, check whether the unit operates correctly.
w
If the unit has been correctly set up, the distance to the object is indicated.
Lifetime of a laser diode: 50000 hours.
11.1 Error indications
Indication
Possible cause
Switching output
Current output / volt-
age output
IO-Link process
value distance
3)
IO-Link process -
value object
reflectivity
3)
[Hno]
[Hnc]
[Fno]
[Fnc]
[ASP] <
[AEP]
[ASP] >
[AEP]
[++]
too much light, e.g. re-
flective surface
ON
OFF
OFF
ON
3.5 mA /
0 V
20.5 mA /
10 V
NoData
OL
[--]
not enough light, no ob-
ject
OFF
ON
OFF
ON
20.5 mA /
10 V
3.5 mA /
0 V
NoData
UL
[nEAr]
object to be measured
outside the measuring
range < 0.2 m
ON
OFF
OFF
ON
3.5 mA /
0 V
20.5 mA /
10 V
UL
NoData
[FAr]
object to be measured
outside the measuring
range > 10 m
OFF
ON
OFF
ON
20.5 mA /
10 V
3.5 mA /
0 V
OL
NoData
[Errp]
plausibility
(e.g. object too fast)
X
1)
X
1)
X
1)
X
1)
X
1)
X
1)
X
1)
X
1)
[LoFF]
laser switched off
OFF
ON
OFF
ON
20.5 mA /
10 V
3.5 mA /
0 V
NoData
NoData
[SC1]
short circuit in switching output 1
2)
2)
n.a.
n.a.
[SC2]
short circuit in switching output 2
2)
2)
X
1)
X
1)
[SC]
short circuit in all switching outputs
2)
2)
n.a.
n.a.
1)
unchanged
2)
[SC1] or [SC] only active if output 2 is configured as switching output.
3)
see IODD of the device