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50
Unidrive M100 / M101 Control User Guide
Issue Number: 1
VM_POWER
Range applied to parameters that either set or display power
Units
kW
Range of [MIN]
-9999.99 to 0.00
Range of [MAX]
0.00 to 9999.99
Definition
VM_POWER[MAX] is rating dependent and is chosen to allow for the maximum power that can be output by the drive
with maximum AC output voltage, at maximum controlled current and unity power factor.
VM_POWER[MAX] =
√
3 x VM_AC_VOLTAGE[MAX] x VM_DRIVE_CURRENT[MAX] / 1000
VM_POWER[MIN] = -VM_POWER[MAX]
VM_RATED_CURRENT
Range applied to rated current parameters
Units
A
Range of [MIN]
0.00
Range of [MAX]
0.00 to 9999.99
Definition
VM_RATED_CURRENT [MAX] =
Maximum Rated Current
(11.060) and is dependent on the drive rating.
VM_RATED_CURRENT [MIN] = 0.00
VM_SPEED_FREQ_REF
Range applied to the frequency reference parameters
Units
Hz
Range of [MIN]
-550.00 to 0.00
Range of [MAX]
0.00 to 550.00
Definition
This variable minimum/maximum is applied throughout the frequency and speed reference system so that the
references can vary in the range from the minimum to maximum clamps.
VM_SPEED_FREQ_REF[MIN] = -VM_SPEED_FREQ_REF[MAX].
Negative Reference Clamp Enable
(01.008)
VM_SPEED_FREQ_REF[MAX]
0
Maximum Reference Clamp
(01.006)
1
Maximum Reference Clamp
(01.006) or |
Minimum Reference
Clamp
(01.007)| whichever the larger
VM_SPEED_FREQ_REF_UNIPOLAR
Unipolar version of VM_SPEED_FREQ_REF
Units
Hz
Range of [MIN]
0.00
Range of [MAX]
0.00 to 550.00
Definition
VM_SPEED_FREQ_REF_UNIPOLAR[MAX] = VM_SPEED_FREQ_REF[MAX]
VM_SPEED_FREQ_REF_UNIPOLAR[MIN] = 0.00
VM_SPEED_FREQ_USER_REFS
Range applied to analog reference parameters
Units
Hz
Range of [MIN]
-550.00 to 550.00
Range of [MAX]
0.00 to 550.00
Definition
This variable maximum is applied to
Analog Reference 1
(01.036) and
Keypad Reference
(01.017).
The maximum applied to these parameters is the same as other frequency reference parameters.
VM_SPEED_FREQ_USER_REFS [MAX] = VM_SPEED_FREQ_REF[MAX]
However the minimum is dependent on
Negative Reference Clamp Enable
(01.008) and
Bipolar Reference Enable
(01.010).
Negative
Reference Clamp
Enable
(01.008)
Bipolar Reference
Enable
(01.010)
VM_SPEED_FREQ_USER_REFS[MIN]
0
0
Minimum Reference Clamp
(01.007)
0
1
-VM_SPEED_FREQ_REF[MAX]
1
0
0.00
1
1
-VM_SPEED_FREQ_REF[MAX]
Содержание Unidrive M100
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