YASKAWA GA800 Technical Reference page 700

12.2 A: Initialization Parameters
3330 : 3-Wire Initialization
Sets MFDI terminal S1 to Run, terminal S2 to Stop, and terminal S5 to FWD/REV, and resets all parameters to
default settings.
The drive will not initialize the parameters in
Table 12.2 Parameters that are not Initialized Using a 2-Wire Sequence or a 3-Wire Sequence
No.
A1-00
A1-02
A1-07
E1-03
E5-01
E5-02
E5-03
E5-04
E5-05
E5-06
E5-07
E5-09
E5-11
E5-24
E5-25
F6-08
F6-xx/F7-xx
L8-35
o2-04
o2-24
q1-xx - qx-xx
r1-xx
Note:
• Set A1-06 [Application Preset] to let the drive automatically set the best parameter settings for the selected application. The drive does not
initialize A1-02 when A1-03 = 2220, 3330.
• When A1-03 = 2220, 3330, the drive automatically set A1-05 [Password Setting] = 0000. Make sure that you set the password again for
applications where a password is necessary.
■
A1-04: Password
No.
Name
(Hex.)
A1-04 Password
(0104)
If the password entered in A1-04 does not agree with the password setting in A1-05, you cannot change these
parameters:
• A1-01 [Access Level Selection]
• A1-02 [Control Method Selection]
• A1-03 [Initialize Parameters]
• A1-06 [Application Preset]
700
Table 12.2 when A1-03 = 2220, 3330.
Language Selection
Control Method Selection
DriveWorksEZ Function Selection
V/f Pattern Selection
PM Motor Code Selection
PM Motor Rated Power (kW)
Motor Rated Current (FLA)
PM Motor Pole Count
PM Motor Resistance (ohms/phase)
PM d-axis Inductance (mH/phase)
PM q-axis Inductance (mH/phase)
PM Back-EMF Vpeak (mV/(rad/s))
Encoder Z-Pulse Offset
PM Back-EMF L-L Vrms (mV/rpm)
Polarity Estimation Timeout
Comm Parameter Reset @Initialize
Communication Option Parameters
Set F6-08 = 1 [Comm Parameter Reset @Initialize = Reset Back to Factory Default] to initialize communication option
parameters.
Installation Method Selection
Drive Model (KVA) Selection
LED Light Function Selection
DriveWorksEZ Parameters
DWEZ Connection 1-20
V/f CL-V/f OLV CLV AOLV
Entry point for the password set in A1-05 [Password Setting]. The user can view the settings of
parameters that are locked without entering the password. Enter the correct password in this
parameter to change parameter settings.
Name
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA SIEPC71061737D GA800 Drive Technical Reference
Default
(Range)
0000
(0000 - 9999)