7
Normal Operation
Operation Keys
Key Function Description
Auto Press the Auto key to put the triggering controller in Auto mode. The spray
guns are triggered automatically according to the current trigger settings and
the sensor and encoder inputs.
Manual Press the Manual key to put the triggering controller in Manual mode. The
spray guns turn on and spray continuously as long as the conveyor runs.
Off Press the Off key to shut off the spray guns. The triggering controller
continues to receive encoder and sensor signals and track parts.
Run Mode Display
See Figure 4.
While the system is operating, indicators on the display show sensor, output, and conveyor status.
Item Indicator Description
1 Sensor
Status
Sensors 1-4 status is shown by the squares below the sensor number:
J (Filled) = Part detected
j (Hollow) = No part detected
2 Output
Status
On the run menu, outputs 1-4 are shown as A-D in normal type, and outputs 5-8
are shown as A-D in reverse type. Below each output letter is the output status
indicator:
I=On
0=Off
3 Conveyor
Status
When the bar is rotating, the conveyor is moving. When the bar stops, either the
signal from the encoder has stopped or the conveyor interlock circuit has signaled
a conveyor stop.
4 Warning Appears when one of the following conditions exist:
S Conveyor interlock open
S Encoder not pulsing
S Photoeye blocked too long
Press the Nordson oval to find out which condition exists.
1400257A
ABCD BCD
1
2
3
1 2 3 4
?
4
Figure 4 Run Mode Display
Issued 5/03
Original copyright date 2001. Nordson, the Nordson logo, and Sure Coat are registered trademarks of Nordson Corporation.
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