Omron ZX Series, Operation Manual

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Through-beam Sensor Heads: FUN Mode Functions Section 3-8
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3-8 Through-beam Sensor Heads:
FUN Mode Functions
3-8-1 Auto-scaling
Select either millimeters or a percentage for the display on the main dis-
play and whether the incident level or intercepted amount is displayed.
The current incident level (intercepted amount) is automatically scaled,
displayed, and output with respect to the reference incident level.
The default display setting is 100-L.
Note 1. When 100-L or 100-d is selected, the incident level is displayed as a
percentage.
2. The above table shows values when the monitor focus function is not
used.
3. When scaling for values other than 5, 10, or 30 mm, use the 2-point
scaling function.
4. Set the monitor focus after the auto-scale setting.
Refer to 4-5-13 Auto-scale Settings for the setting proce-
dure.
Note: When the auto-scale function is set, all settings are automatically reset to
their default values.
5-L 5-d 10-L 10-d 30-L 30-d 100-L 100-d
Display 5.000 0.000 10.000 0.000 30.000 0.000 100.00 0.00
Linear
output
+4 V
20 mA
−
4 V
4 mA
+4 V
20 mA
−
4 V
4 mA
+4 V
20 mA
−
4 V
4 mA
+4 V
20 mA
−
4 V
4 mA
Display 2.500 2.500 5.000 5.000 15.000 15.000 50.000 50.000
Linear
output 0 V
12 mA
0 V
12 mA
0 V
12 mA
0 V
12 mA
0 V
12 mA
0 V
12 mA
0 V
12 mA
0 V
12 mA
Display 0.000 5.000 0.000 10.000 0.000 30.000 0.00 100.00
Linear
output
−
4 V
4 mA
+4 V
20 mA
−
4 V
4 mA
+4 V
20 mA
−
4 V
4 mA
+4 V
20 mA
−
4 V
4 mA
+4 V
20 mA
For no interception
Emitter Receiver
For half interception
Emitter
Sensing object
Receiver
For full interception
Emitter
Sensing object
Receiver