258 Parameters
29
29 Voltage reference
chain
Settings for the DC voltage reference chain.
See section DC voltage control mode (page 23) and the
control chain diagrams (pages 596 and 597).
This group is only visible with a BCU control unit.
29.01 Torque ref DC
voltage control
Displays the DC voltage controller output that is transferred to
the torque controller.
This parameter is read-only.
-
-1600.0 … 1600.0% Final DC voltage reference. 100 = 1%
29.02 DC voltage ref Displays the DC voltage reference after the function applied
by parameter 29.13 DC voltage ref1 function (if any), and after
selection (29.14 DC voltage ref1/2 selection). See the diagram
at parameter 29.11 DC voltage ref1 source.
-
0…2000 V DC voltage reference after selection. 10 = 1 V
29.03 DC voltage ref used Displays the DC voltage reference between
minimum/maximum limitation and ramping.
-
0…2000 V DC voltage reference before ramping. 10 = 1 V
29.04 DC voltage ref
ramped
Displays the DC voltage reference after ramping. -
0…2000 V DC voltage reference after ramping. 10 = 1 V
29.05 Filtered DC voltage Displays the measured DC voltage after filtering. -
0…2000 V Measured and filtered DC voltage. 10 = 1 V
29.06 DC voltage error Displays the difference between the ramped voltage reference
(29.04) and measured, filtered DC voltage (29.05).
-
-2000…2000 V Measured and filtered DC voltage. 10 = 1 V
29.07 Power reference Displays the output of the PI controller, ie. the DC voltage
reference before it is converted to a torque reference.
-
-300.00 … 300.00% Output of the PI controller. 10 = 1%
29.09 Minimum DC
voltage reference
Defines a minimum limit for the DC voltage reference before it
is ramped.
0 V
0…2000 V Minimum DC voltage reference. 1 = 1 V
29.10 Maximum DC
voltage reference
Defines a maximum limit for the DC voltage reference before it
is ramped.
2000 V
0…2000 V Maximum DC voltage reference. 1 = 1 V
No. Name/Value Description Def/FbEq16
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