YASKAWA J1000 - Page 78

How to use the Password
The user can set a password for the drive to restrict access. The password is set to A1-05 and must be entered to A1-04 to
unlock parameter access. Until the correct password is entered, the following parameters cannot be viewed or edited: A1-01
and A1-03.
The instructions below demonstrate how to set a new password. Here, the password set is “1234”. An explanation follows on
how to enter the password to unlock the parameters.
Table 5.2 Setting the Password for Parameter Lock
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Scroll to the Parameter Setup display and press .
3.
Scroll to the right by pressing .
4.
Select the flashing digits by pressing .
5.
Select A1-04 by pressing
.
6.
Press the key while holding down at the same time. A1-05 will appear.
Note: A1-05 is normally hidden, but can be displayed by following the directions listed
here.
“05” flashes
7.
Press the
key.
8.
Use
, and to enter the password.
9.
Press
to save what was entered.
10. The display automatically returns to the display shown in step 5.
Table 5.3 Check to see if A1-01 is locked (continuing from step 10 above)
Step Display/Result
1.
Press
to display A1-01.
“01” flashes
2.
Press to display the value set to A1-01.
3.
Press and , making sure that the setting values cannot be changed.
4.
Press to return to the first display.
Table 5.4 Enter the Password to Unlock Parameters (continuing from step 4 above)
Step Display/Result
1.
Press to enter the parameter setup display.
2.
Press to select the flashing digits as shown.
“01” flashes
3.
Press
to scroll to A1-04.
4. Enter the password “1234”.
5.
Press to save the new password.
6. Drive returns to the parameter display.
5.1 A: Initialization
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
77
5
Parameter Details
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