GEFRAN-SIEI ARTDrive Vector V2 400Vac Series, Instruction Manual

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[Unit] Access Default Min/Max Format Reg.Mode Level Ipa
Parameter Name
Description
ARTDrive V2 series - Instruction Manual Chapter 6 Parameter • 227
G TORQUE
The block generates the Torque Current Setpoint, which has as inputs:
• the output of the Speed regulator if it is enabled
• the additional Torque setpoint
• the Current limit, which is also controlled, by Drive, the Motor and BU I2t function
• Flux, for flux compensation of the Torque current (Zero Torque control)
Figure G00: Torque block
TORQUE / Torque Reference
The block add the output of the Speed regulator and the additional Torque reference 2.
With SpeedTorque control mode function, it possible to select the behavior of the
reference
Torque ref 1
+
Torque ref 3
control over Torque current reference limit; their
behavior is:
• OFF
• Limiting the requested
• Torque
• SpeedTorque mode
The
G00.03 - SpdTrq mode src
source selects the origin signal for the SpeedTorque
control mode function, which is default connected to
G00.14 - Dig SpdTrq mode
.
N
OTE
!
It is possible to assign
G00.02 - Torque ref 3 src
to Inertia compensation. This
allows a user to inertia conpensate a torque regulator internally.
Using
G00.03 - SpdTrq mode src
from another variable other than
G00.14 - Dig Spdtrq
mode
requires the variable to write an integer value to select the mode.