Nordson Encore XL Powder, Manual

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© 2021 Nordson Corporation
1607027-01
4-4 Setup
Level Sensor Programming
The level sensor probe tells the feed center PLC what the powder level is in the powder
source. Follow these procedures to program the level sensor probe to recognize the level
of powder in the feed source.
There are two different kinds of sensor probes, identified by the number of programming
buttons on the probe.
Turn on the afterfilter exhaust fan and thoroughly fluidize the powder in the hopper or box
before you program the level sensor probe.
One Button Level Sensor Probe Programming
Yellow
Green
Red
Programming
Button
Figure 4-2 Programming the One Button Level Sensor Probe
LED Functions
LED Color Status Meaning
Green Lit continuously Ready for operation (power is on)
Yellow Lit continuously
Output has switched (powder is detected; full
condition)
Yellow and
Red
Flashing quickly Short circuit of the switching output
Red
Lit temporarily
Normal function check; level sensor probe is
approaching the full state
Lit continuously Level sensor probe is dirty or out of adjustment.