Ethernet and Gun Mover Configuration
4-30
Part 1056418-07
E 2019 Nordson Corporation
Dual In/Out Scanner Configuration
See Figure 4-25. In this configuration, two analog scanner emitter-receiver
pairs are mounted on either side of the conveyor so they do not see it, with
the cable ends oriented as shown in the configuration screen. Cable end
orientation is important because of the way the scanner signal is read.
Enter the following parameters for the scanners:
A: Scanner lengths.
B: Distance from last scanner beam (end of scanner opposite cable end) to
the conveyor centerline.
B
A
A
Figure 4-25 Dual Scanner Configuration for In/Out Positioners
Vertical Scanner Configuration
When a system includes reciprocators or up/down positioners, a vertical
analog scanner is used to measure the part height.
See Figure 4-26. Enter the following values for the vertical scanner:
D: Scanner Length.
E: Vertical offset − This is the distance from the zero position of the spray
guns on a reciprocator to the topmost beam of the scanner. For up/down
positioners set this value to 0. For reciprocators, refer to Vertical Offset and
Figure 4-27 for a detailed explanation.
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