Contents
ii
Danfoss Turbocor Compressors Inc.
ECD-00007M Rev. 1
Motor Monitoring
28
Motor Monitoring Overview
28
Motor Faults / Alarms
30
Magnetic Bearing Monitoring
31
Bearing Monitoring Overview
31
Bearing Faults
33
Electronic Valve Data / Tuning
33
Chiller Control
36
System Information
38
Compressor Info
39
EEPROM Log Resets
39
EEPROM Settings
39
Compressor Controller Settings
40
Compressor Controller Alarms
41
Compressor Controller Fault Limits
43
Compressor Stepper Motor Settings
44
Stepper Motor Valve Controls
45
Analog Output Controls
47
Compressor Controller Impeller Specific Settings
49
Compressor Controller (CC) Critical Fault Lock Outs
50
Refrigerant
51
Compressor Event Log
51
History Data
52
Trending
53
Graphs
53
Trending & Data Acquisition
56
Compressor Map
57
Fault Captures
59
Data Capture
60
Appendix A: Determination of Actual Power Setting
A-1