Control Techniques Unidrive 3403 User Manual

Safety
Information
Product
Information
Mechanical
Installation
Electrical
Installation
Getting
Started
Menu 0
Running
the motor
Optimisation Macros
Advanced
Parameters
Technical
Data
Diagnostics
UL Listing
Information
Unidrive User Guide 89
Issue Number: 9 www.controltechniques.com
Set encoder
parameters
• In the Parameter menu, select ‘Display by menu’.
Encoder
• Encoder power supply
Pr 3.23 = 0, 5V
Pr 3.23 = 1, 15V. (If Pr 3.23 = 1 then termination resistors should be disabled - Pr 3.24 = 1)
• Encoder PPR (pulses per revolution)
Enter PPR in Pr 3.21
Resolver
• The default setting is for a transformation ratio of 0.33 (3:1), if the resolver has a transformation
ratio of 0.5 (2:1), set Pr 16.10 = 1
SINCOS
• Encoder power supply
Pr 16.15 = 0, 5V
Pr 16.15 = 1, 8V. (Save parameter and cycle power to clear ‘SEP.EC’ trip)
• Encoder PPR (pulses per revolution)
Enter PPR in Pr 16.12
Programming the drive In the 'Drive' menu select 'Program all parameters' to upload the parameters to the drive.
Autotune
• Close the enable signal (terminal 30)
•Click ‘Autotune’ to enable the drive to perform the autotune
If the drive trips, see Chapter 12 Diagnostics on page 198.
The motor must be uncoupled from any gearbox or load before an autotune is carried out.
Saving parameters
In the 'Tools' menu select 'Save parameters in drive'. UniSoft will ask whether you want to save
parameters in the drive when UniSoft is closed.
Run Drive is now ready to run
Action Detail
For incremental encoder feedback, select ‘Menu 3’.
For SINCOS or Resolver feedback, select ‘Menu16’.
Select the parameter to change in the list above.
Enter the required value in the field and click ‘Change’.
Select ‘Commissioning Screen’ to return to the front page of UniSoft
Once this parameter is set, the motor will accelerate up to
2
/
3
base frequency
without a run command being given. Once the measurement is complete, the
motor will coast to a stop. The drive can be disabled at any time by pressing the
red button.
WARNING
NOTE
cos = ? ∅
L = ?
S
T
Nm
N rpm
= ?

Control Techniques Unidrive 3403 Specifications

General

Brand	Control Techniques
Model	Unidrive 3403
Category	Controller
Language	English