Emerson E300 Series Design Manual page 131

Advanced elevator drive / dedicated elevator variable speed ac drive for induction and permanent magnet motors
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Product
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information
information
installation
A06 {J39}
Profile Speed (OL)
{J40}
Actual Speed (RFC)
RO
Num
OL
RFC-A
0 to 10000 mm/s
RFC-S
A06 (Profile Speed J39)
(Actual Speed J40)
Open loop mode Profile speed
This indicates the profile generator output speed in mm/s units. The profile generator output speed is based on the profile specified in menu G-Profile
parameters.
RFC-A and RFC-S mode Actual speed
This parameter indicates the actual speed of the motor in mm/s units. In closed loop operation the actual speed is based upon the encoder feedback
and motor rated speed mm/s and rpm scaling.
A07 {J59}
Output Power
RO
Num
OL
RFC-A
+ VM_POWER kW
RFC-S
A07 (Output Power J59)
The Output power is the power flowing via the AC terminals of the drive. The power is derived as the dot product of the output voltage and current
vectors, and is therefore correct even if the motor parameters are incorrect and the motor model does not align the reference frame with the flux axis
of a motor in RFC-A mode. For Open loop, RFC-A and RFC-S modes a positive value of power indicates power flowing from the drive to motor.
A08 {J60}
Output Frequency
RW
Num
+ VM_SPEED_FREQ _
OL
REF Hz
RFC-A
+ 550.0 Hz
RFC-S
A08 (Output Frequency J60)
The Output frequency in Open loop mode is the sum of the post ramp reference and the motor slip compensation frequency. In Closed loop operation
the output frequency is not controlled directly and the output frequency is a measurement of the frequency applied to the motor.
A09 {J61}
Output Voltage
RO
Num
OL
RFC-A
+ VM_AC_VOLTAGE V
RFC-S
A09 (Output Voltage J61)
The Output voltage is the rms line to line voltage at the AC output terminals (UVW) of the drive.
E300 Design Guide
Issue Number: 1
Electrical
Getting
User Menu
installation
started
A
ND
NC
PT
ND
NC
PT
FI
ND
NC
PT
FI
ND
NC
PT
FI
Advanced
Commissioning
Diagnostics Optimization CT MODBUS RTU Technical Data
Parameters
131

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