YASKAWA A1000 Series Quick Start Manual page 132

4.3 Start-Up Flowcharts
From
Flowchart
A
Yaskawa standard
series motor?
YES
Set the motor code in E5-01.
Motor with PG?
YES
Set E5-11 to the value of
on the motor nameplate.
<1> Enter the motor code to E5-01 when using a Yaskawa PM motor (SMRA Series, SSR1 Series, and SST4 Series). If using a
motor from another manufacturer, enter "FFFF".
<2> Set E5-01 to the motor code to eliminate the need to perform tuning. Refer to Parameters Changed by Motor Code Selection
(for PM Motors) in the drive Technical Manual for details.
<3> Make sure the motor and load can run freely (i.e., if a brake is mounted, make sure it is released).
<4> ASR Gain Tuning automatically performs Inertia Tuning and sets parameters related to Feed Forward and the KEB Ride-Thru
function.
<5> Back EMF Constant Tuning automatically measures motor induced voltage and then sets E5-09 when the motor report or data
sheets are not available.
<6> This type of Auto-Tuning is available in drive software versions PRG: 1015 and later.
132
NO
Motor test report/ data
sheet available?
Input the motor data.
<2>
NO
given
Run the motor without load; check the rotation direction and
operation.Verify external signal commands to the drive work as desired.
Connect the load to the motor.
encoder on the
YES
Should the drive set ASR gain
automatically?
Does the application require
any of the following drive functions?
Feed Forward
KEB 2
Perform Back EMF Constant Tuning (T2-01=11)
Run the machine and check for desired operation.
Figure 4.7 Operation with Permanent Magnet Motors
NO
Possible
for motor to rotate during
YES
tuning?
<1>
(T2-01 = 0)
Input the motor data.
(T2-01 = 1)
Possible
for a PG encoder on the
motor to rotate during
tuning?
NO
Is there a PG
motor?
YES
NO
YES
Perform PM Inertia Tuning
(T2-01 = 8)
NO <2>
<4> <5>
Return to
Flowchart
A
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
YES
NO
Perform PM
<1>
Rotational Auto-Tuning
(T2-01 = 14)
YES
Back EMF
Constant Tuning
NO
(T2-01 = 11)
Perform ASR gain tuning.
(T2-01 = 9). <3>