Fig. 8-22: Square V/F curve auto voltage boost
S0.22 I*R boost factor
Setting range 0 % ~ 320 %
Minimum unit 1 %
Factory default 100 %
Used for further adjustment of the voltage boost. Its default value is 100 %
which means no adjustment is needed. The formula is shown as below:
Fig. 8-23: Voltage boost
R
1
: stator resistance
I
1
: stator current
Thus, R
1
should be preset or calculated or tuned, and then input to S2.10.
S0.24
Heavy load voltage stabilization
Setting range 0: disable; 1: enable
Minimum unit 1
Factory default 1
Used to depress the fluctuations in output voltage and current caused by big im-
pact to DC bus voltage in case of heavy load.
S0.25
Anti hunting factor
Setting range 0 % ~ 5,000 %
Minimum unit 1 %
Factory default 0 %
EFC 3600 Bosch Rexroth AG
Parameter Settings
DOK-RCON03-EFC-3600***-IT03-EN-P
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