15P0059B3 DCREG2
USER MANUAL DCREG4
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7.1.3 M002: OVERALL SPEED/VOLTAGE REFERENCE
This parameter indicates, as a percentage of the max. reference corresponding
to 10V, the overall speed / voltage reference n setpoint which is applied time
after time. This reference is compared - when summed up to the armature
compensation (P086, P088) correction (if any) and the offset (P087) correction -
to the feedback value displayed for par. M001 (nFdbk).
7.1.4 M003: ARMATURE CURRENT REFERENCE
This parameter indicates, as a percentage of the max. reference corresponding
to the drive rated current, the current loop input (corresponding to the speed /
voltage loop output) eventually limited by one or more relevant parameters (see
parameter C000 and parameter set P050 ... P062, in case of internal limit).
For instance, for a DCREG.100, 100% of M003 will correspond to 100A.
7.1.5 M004: ARMATURE CURRENT
This parameter indicates, in Amperes, the mean value of the armature current
feedback, which is obtained through the current transformers.
7.1.6 M005: THYRISTOR FIRING DELAY ANGLE
This parameter indicates, in electrical degrees, the delay angle of the thyristor
firing pulses.
Such angle results from the intersections of the three-phase line voltages.
7.1.7 M006: ARMATURE VOLTAGE
This parameter indicates, in Volts, the voltage across the motor armature circuit.
Such voltage is directly measured at the drive output.
7.1.8 M007: BACK-ELECTROMOTIVE FORCE
This parameter indicates, in Volts, the back-electromotive force generated by
the motor.
Such voltage is internally calculated using the motor electric ratings.
If the current loop operation has been programmed by setting parameter C051
to 0:PI operating, this parameter will not be calculated.
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