Omron fq2 User Manual page 83

• Measurement Data That Can Be Used for External Outputs and Calculations
The following values can be used as measurement data and output to external devices via Ethernet or used in
calculations.
Expression text string Data name
JG Judgement
DX Scroll X
DY Scroll Y
X Position X (edge position
X)
Y Position Y (edge position
Y)
SX Reference X
SY Reference Y
Two-edge Position Compensation
This position compensation item detects edges in two directions.
If the specified color is detected (or the specified density is detected for a Sensor with a Monochrome Camera),
it is recognized as an edge.
When an edge is recognized, the image is adjusted so that the edge appears at the position it was in when it
was registered.
Registered position
of the edge
Measurement
region for edge 0
Edge search
direction for edge 0
[Image] − [Image adjustment]
1
Press an unused number and then press [Add pos. comp.].
−
2
Press [Edge] [2Edge position comp.]
3
Make any detailed settings as required for the position compensation processing.
Refer to Detailed Settings for Search Position Compensation, below.
4
Press [OK].
5
Press [Back].
FQ2 User's Manual
Description
This is the judgement result.
This is the amount of position com-
pensation for the X coordinate.
This is the amount of position com-
pensation for the Y coordinate.
This is the X coordinate of the mea-
sured edge position.
This is the Y coordinate of the mea-
sured edge position.
This is the X coordinate of the edge
position when it was registered.
This is the Y coordinate of the edge
position when it was registered.
Measurement region for edge 1
Edge search direction for edge 1
Color of edge to be found
Data range
−2: No judgement (not measured),
0: Judgement is OK,
−1: Judgement is NG
−99,999.9999 to 99,999.9999
−99,999.9999 to 99,999.9999
−99,999.9999 to 99,999.9999
−99,999.9999 to 99,999.9999
−99,999.9999 to 99,999.9999
−99,999.9999 to 99,999.9999
The image is adjusted so that the edge
appears at the position it was in when it
was registered.
Adjusting the Images That Were Taken
81