SERVICE MANUAL Form 5095T, 01-07
Supersedes Form 5095T, 05-06
DSP9600/9100 Balancer
© Copyright 2003 - 2007 Hunter Engineering Company
Contents
Error Codes.........................................................................................................1
Diagnostic Mode.................................................................................................2
Special Setup Items............................................................................................3
Resetting All Setup Items to Default.................................................................3
Motor Test Mode.................................................................................................3
Auto-Spin Mode ..................................................................................................3
Motor PID Setting Mode .....................................................................................4
Switch Test..........................................................................................................4
Display Test.........................................................................................................4
Resetting Setup Items to Default.......................................................................4
Configuration Jumpers ......................................................................................5
Identifying Balancer Model and Software Version...........................................6
Changing Software (Replacing EPROM)...........................................................6
Skip Inner Arm Calibration and Calibrate Outer Arm ......................................6
Calibration Procedures ......................................................................................7
Quick Cal Check................................................................................................................ 7
Balancer Calibration......................................................................................................... 7
Inner Dataset® Arm (Calibration Tool, 221-672-1, Required)....................................... 9
Outer Dataset® Arm (Calibration Tool, 221-672-1, Required)....................................11
Enabling/Disabling Inflation Station and Changing Units.......................................... 11
Inflation Station Calibration...........................................................................................11
Calibration Results...........................................................................................12
Status bits for the Balancer Spin Calibration .............................................................. 13
Status bits for the Inner Dataset® Arm.........................................................................14
Status bits for the Outer Dataset® Arm........................................................................ 15
DSP9600/9100 Service ManualDSP9600/9100 BalancerDSP9600/9100 Balancer Contents • i
ii • Contents DSP9600/9100 Service Manual
Error Codes
1. Spindle Encoder Timeout - Timer overflowed during a spin. This should
2. Excessive Time to Spin Up - Too long to reach minimum RPM during spin
3. Forward Rotation Not Detected - Exceeded time limit to rotate spindle
4. Motor Drive Fault Detected - DC drive box signaled an error condition.
5. Unexpected Reverse Rotation - Spindle rotating in the wrong
6. No Home Pulse Detected - Home pulse never detected during a full
7. No Expected Home Pulse - Home pulse did not occur at expected
8. Unexpected Home Pulse - Home pulse detected at unexpected spindle
9. Erratic Spindle Encoder - Incorrect spindle encoder “A” and “B” phases.
10. Left Force Transducer Temperature - Left transducer temperature sensor
11. Right Force Transducer Temperature - Right transducer
12. Balancer Cal Recall Error - Error reading balancer calibration data from
13. Balancer Cal Store Error - Error storing balancer calibration data to
14. Dataset® Arm Cal Recall Error - Error reading Dataset® arm
15. Dataset® Arm Cal Store Error - Error storing Dataset® arm calibration data
16. Setup Recall Error - Error reading setup data from EEPROM.
17. Setup Store Error - Error storing setup data to EEPROM.
18. Wheel Recall Error - Error reading wheel data from EEPROM.
19. Wheel Store Error - Error storing wheel data to EEPROM.
20. Multiple Recall Errors - More than one error reading data from
21. Inflation Station Cal Store Error - Error storing Inflation Station
22. Inflation Station Cal Recall Error - Error reading Inflation Station
23. PID Constant Recall Error - Error reading motor control constants from
24. PID Constant Store Error - Error storing motor control constants to
never happen if spindle is rotating.
up.
in the correct direction at the start of a spin.
direction. This error may occur instead of “Loose” error if wing nut is loose or
there is no wheel on the spindle.
revolution.
spindle encoder count.
encoder count. Multiple home pulses.
not functioning.
temperature sensor not functioning.
EEPROM.
EEPROM.
calibration data from EEPROM.
to EEPROM.
EEPROM at boot up. This always happens after first boot up with new DSP
board. Need to save setup and all calibrations.
calibration to EEPROM.
calibration data from EEPROM.
EEPROM.
EEPROM.
DSP9600/9100 Service Manual Error Codes • 1
Diagnostic Mode
Hold Right and Left Split Weight® keys during power up. Press “Next” key to begin
showing diagnostic variables.
Diagnostic item number is shown on the “D” digits, and the value of that item is
shown on the left and right weight digits. The number will be split across the two
weight displays, and may contain a decimal point. The number is
units (mm and inches) are lit.
Balancer functions in normal balancer mode when diagnostic item is set to 0.
Turn diameter dimension knob, or press Next key to access the following data.
1. Spin Calibration Result, only valid if calibrated since power-up (Refer to “Cal
Results” section.)
2. Inner Arm Calibration Result, only valid if calibrated since power-up (Refer to
“Cal Results” section.)
3. Outer Arm Calibration Result, only valid if calibrated since power-up (Refer to
“Cal Results” section.)
4. Mass Code from last spin up
5. Transducer L, static cal, magnitude
6. Transducer L, static cal, phase
7. Transducer L, cal spin 3, magnitude, only valid if calibrated since power-up
8. Transducer L, cal spin 3, phase, only valid if calibrated since power-up
9. Transducer R, static cal, magnitude
10. Transducer L, bare shaft, magnitude
11. Transducer R, bare shaft, magnitude
12. Transducer L, cal temperature
13. Transducer R, cal temperature
14. Transducer L, now
15. Transducer R, now
16. Transducer L, temperature
17. Transducer R, temperature
18. Transducer L, raw magnitude
19. Transducer R, raw magnitude
20. Couple Imbalance, magnitude / 100
21. Static Imbalance, magnitude
22. CenteringCheck® Couple Magnitude Diff / 100
23. CenteringCheck® Static Magnitude Diff
24. CenteringCheck® Couple Phase Diff
25. CenteringCheck® Static Phase Diff
26. Inner distance reading, now
27. Inner diameter reading, now
28. Outer distance reading, now
29. Outer diameter reading, now
30. Inner arm distance, home position
31. Inner arm diameter, home position
32. Spindle encoder count
33. Air Pressure, now
34. Inner Weight Phase, last spin
35. Outer Weight Phase, last spin
36. Switch Test (see “Switch Test” section)
37. Inner Weight Magnitude, last spin (more precision than normal display)
38. Outer Weight Magnitude, last spin (more precision than normal display)
39. Computed distance from spindle centerline to inner arm shaft centerline.
40. Angle from a line drawn between the shafts to the horizontal.
41. Outer Arm Distance, home position
negative if the “D”
2 • Diagnostic Mode DSP9600/9100 Service Manual
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