RAM™ 280-F Frozen Fry Dispenser
Copyright © 2011 Automated Equipment LLC All rights reserved.
26
Troubleshooting cont.
Using the Diagnostic Display (D10):
Function D10 allows the user to see the status of all controller inputs and outputs on the main screen
while continuing to use the dispenser. As inputs and outputs turn on and off their corresponding
segment will also turn on and off. The diagram below identifies which segment on the display will light
for each input and output.
The user can continue to use both sides of the dispenser while in this function. If an error condition
occurs while in the function it can still be reset by pressing the Enter
Button on the operator panel.
This function is especially useful for checking basket sensor and accumulator home switch status. It
will also allow a technician to determine when the dispenser is calling for each side’s drum and
accumulator motors to run and when the refrigeration compressor should be running.
L Drum Motor lit: The controller is calling for the left drum motor to run.
L Basket Sensor lit: The left basket sensor has detected a basket.
L Acc Motor lit: The controller is calling for the left accumulator motor to run.
L Home Sensor lit: The left accumulator encoder sensor has detected the home position.
Refrigeration lit: The controller is calling for the refrigeration compressor to run.
Power lit: The controller is turned on. Mainly used as a reference light.
Compressor lit: The refrigeration compressor is running.
R Acc Motor lit: The controller is calling for the right accumulator motor to run.
R Home Sensor lit: The right accumulator encoder sensor has detected the home position.
R Drum Motor lit: The controller is calling for the right drum motor to run.
R Basket Sensor lit: The right basket sensor has detected a basket.
Example
The example displayed left indicates the
following inputs/outputs are on:
Left Drum Motor
Left Home Sensor
Refrigeration
Power
Compressor
Right Acc Motor
Right Basket Sensor