Monitor Program Data and Controls
32 Danfoss Turbocor Compressors Inc.
ECD-00007M Rev. 1
Figure 26 Magnetic Bearing Monitoring Form
Table 10 Bearing Monitoring Parameters
Parameter Description
Shaft Levitation State Shaft state control.
When in the “Shaft Levitated” state, click the up arrow to change to the
“Shaft De-Levitated” state
When in the “Shaft De-Levitated” state, click the down arrow to change
to the “Shaft Levitated” state
Note: Shaft state may only be changed while in Manual Control Mode.
Refer to section 6.3 "Compressor Control" on page 23.
Axial Unbalance % Percentage unbalance of total allowable axial displacement.
Front Radial Unbalance % Percentage unbalance of total allowable front radial displacement.
Rear Radial Unbalance % Percentage unbalance of total allowable rear radial displacement.
Axial Bearing Force (Amps) Current required to counteract axial unbalance force.
Front X Bearing Force (Amps) Current required to counteract front x unbalance force.
Front Y Bearing Force (Amps) Current required to counteract front y unbalance force.
Rear X Bearing Force (Amps) Current required to counteract rear x unbalance force.
Rear Y Bearing Force (Amps) Current required to counteract rear y unbalance force.
Fault Code Hexadecimal bearing fault code from the bearing motor control.
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