Photoelectric distance sensor
OMH551 OMH553 OMH555
17
•
[On_ExtActive / Switch on with external signal active] (via input IN1 at pin 5)
•
[PDOut / Controlled by PDOut] (via IO-Link communication PDOut)
u
Select [Parameter] > [Signal].
u
Select [Transmitte configuration].
u
Set one of the options.
The operating state of the device can be changed with the help of control data via IO-Link
(PDOut).
In case of a communication interruption (COMLOST), the device remains in the last operating
state set by valid control data (PDOut).
9.7.5 Switching counter
Counts the number of detected objects.
u
Call up [Parameters] > [Digital Output 1 / Digital Output 2].
u
Select [SSC1.1 counter / SSC1.2 counter].
u
Read the counter value.
The counter can be reset via the system command [Reset counter to zero].
The command resets all counters.
u
Call up [Parameters] > [Counter configuration].
u
Click on the system command [Reset counter to zero].
w
All counters are reset.
9.7.6 Operating modes
Setting the evaluation speed.
3 options can be selected:
•
[Standard]
•
[Power]
•
[Speed]
u
Call up [Parameters] > [Basic settings].
u
Select [ModE].
u
Set one of the options.
Operating mode
Speed
Object colour (black)
[Standard]
++
++
[Power]
+
+++
[Speed]
+++
+
The table provides a preliminary assessment of different applications and the respective
operating modes. The rating scale ranges from “+” (less suitable) to “+++” (very suitable).