Elife UNIDRIVE M series, Reference Manual

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(a) (b)
Figure 3.7:
Telemetry Panel helps you to find the correct value of offset Resolver/SinCos
value (a) . In case you’ve mounted a SinCos Encoder on your motor, you must before
running the SinCos adjustment function (b)
Note
For SinCos Encoder: Before finding the correct offset value, you must
run the SinCos adjustment function (Figure 3.7b). Click on Start button
and wait for about 30 seconds.
4.
Set the Test Current in Amperes RM S (Figure 3.7a). This value depends on
motor dimension and characteristics.
5.
Click on
Find Offset
button and wait for the progress bar to get completely
green.
6.
Check that motor runs through
Velocity Target
trackbar.
Note
Telemetry Panel will automatically send the new value of Offset
Resolver/SinCos calculated to UNIDRIVE.
In
Resolver Autotuning
panel you can see two LED indicators:
Resolver state
This alarm indicates that resolver cable isn’t connected or that
resolver is broken. If led is red, it won’t be possible to accomplish resolver
autotuning.
52
Chapter 3
Configuration