Unidrive M300/HS30 Quick Start Guide 33
Issue Number: 7
Use Pr 05 to select the required frequency/speed reference as follows:
The rated current parameter must be set to the maximum continuous current of the motor (taken
from the name plate). The motor rated current is used in the following:
• Current limits
• Motor thermal overload protection
• Vector mode voltage control
• Slip compensation
• Dynamic V/F control
05 Drive Configuration
RW Txt PT US
OL
Ú
AV (0), AI (1), AV.Pr (2), AI.Pr (3),
PrESEt (4), PAd (5), PAd.rEF (6),
E.Pot (7), torquE (8), Pid (9)
Ö
AV (0)
Value Text Description
0AV
Analog input 1 (voltage) or Analog input 2 (voltage) selected by terminal
(Local/Remote)
1AI
Analog input 1 (current) or Analog input 2 (voltage) selected by terminal
(Local/Remote)
2AV.Pr
Analog input 1 (voltage) or 3 presets selected by terminal
3 AI.Pr
Analog input 1 (current) or 3 presets selected by terminal
4 PrESEt
Four presets selected by terminal
5PAd
Keypad reference
6 PAd.rEF
Keypad reference with terminal control
7E.Pot
Electronic Potentiometer
8 torquE
Torque mode, Analog input 1 (current frequency reference) or Analog input 2
(voltage torque reference) selected by terminal
9Pid
PID mode, Analog input 1 (current feedback source) and Analog input 2
(voltage reference source)
A change to Pr 05 is set by pressing the ENTER button on exit from parameter edit mode.
The drive must be disabled, stopped or tripped for a change to take place. If Pr 05 is
changed while the drive is running, when the ENTER button is pressed on exit from
parameter edit mode, Pr 05 will change back to its previous value.
When the setting of Pr 05 is changed, the appropriate drive configuration parameters are
set back to their default values.
06 Motor Rated Current
RW Num RA US
OL
Ú
0.00 to Drive Rating A
Ö
Maximum Heavy
Duty Rating A
RFC-A
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