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11
FI Series User Manual
Figure 15.
Dual Point Calibration Graph
9.2 Calibration Process 2 – “Dual Point Calibration”
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e.g. automated leak testing and pick-n-place applications.
Note: during calibration, the SSR output will
mirror the LED indicator.
9.2.1. Place a calibration reference, representing an undersized part (undertravel condition), onto FI and ap-
ply pilot pressure.
9.2.2.
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regular intervals indicates the device is in calibration mode.
Note: If at any time the input is left low for more
than 30 seconds, calibration mode will time-out. A short pulse on the input will restart this timer without
setting a calibration point.
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point A, will be set once the button is released.
Note: if the signal is held high for more than several
seconds, the LED will begin strobing and the Seal Life™ point will be set instead.
Once the input is
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9.2.4. Remove pilot pressure and Calibration Reference.
9.2.5. Place a calibration reference, representing an oversized part (overtravel condition), onto the FI and
apply pilot pressure.
9.2.6. Apply 24V to pin #2 for 2 seconds to set point B (Refer to Figure 15). The upper limit will be set once
the button is released.
9.2.7.
Remove pilot pressure and Calibration Reference.
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9.2.9. As the seal wears, piston travel will increase even for a test piece of the same size. The calibration
procedure can be repeated as often as necessary to account for this. To set a hard limit for piston travel, see
“Seal Life™” section.
SURE SEAL™ - DISCRETE (SSR)
Summary of Contents for FI Series
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