A: Initialization; A: Initialization; A1: Initialization - YASKAWA J1000 Technical Manual

5.1 A: Initialization

5.1

A: Initialization

The initialization group contains parameters associated with initial setup of the drive. Parameters involving the display
language, access levels, initialization, and password are located in this group.
u

A1: Initialization

n A1-01: Parameter Access Level
Allows or restricts access to drive parameters.
No.
A1-01
Setting 0: Operation Only
Access is restricted to parameters A1-01, A1-04, and all U monitor parameters.
Setting 2: Advanced Access Level (A) and Setup Access Level (S)
All parameters can be viewed and edited.
Notes on Parameter Access
• If the drive parameters are password protected by A1-04 and A1-05, parameters A1-01 and A1-03 cannot be modified.
• If parameters are changed via serial communication the parameters can not be changed from the digital operator until an
Enter command is received from the serial communication.
n A1-03: Initialization
Resets parameter settings back to their original default values. After the initialization the parameter automatically returns to
0.
No.
A1-03
Setting 0: No Initialize
Setting 2220: 2-Wire Initialization
Resets all parameters back to their original default settings with digital inputs S1 and S2 configured as forward run and reverse
run, respectively. Refer to Setting 40/41: Forward Run/Reverse Run Command for 2-Wire Sequence on page 103
Setting 3330: 3-Wire Initialization
The drive parameters are returned to factory default values with digital inputs S1, S2, and S5 configured as run, stop, and
forward/reverse respectively.
Notes on Parameter Initialization
The parameters shown in
No.
C6-01
E1-03
o2-04
L8-35
n A1-04, A1-05: Password and Password Setting
A1-04 is for entering the password when the drive is locked. A1-05 is a hidden parameter used to set the password.
No.
A1-04
A1-05
76
Parameter Name
Access Level Selection
Parameter Name
Initialize Parameters
Refer to Setting 0: 3-Wire Sequence on page 98
Table 5.1 will not be reset when the drive is initialized by setting A1-03 = 2220 or 3330.
Table 5.1 Parameters not Changed by Drive Initialization
Parameter Name
Password
Password Setting
http://nicontrols.com
for details.
Parameter Name
Drive Duty Selection
V/f Pattern Selection
Drive/kVA Selection
Installation Selection
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
Setting Range
0, 2
Setting Range
0, 2220, 3330
Setting Range
0 to 9999
Default
2
Default
0
for details.
Default
0