5.1 A: Initialization
128 YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual
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, A1-02, A1-03, A1-06, A1-07 and A2-01 through A2-32.
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
Table 5.3 Check to see if A1-02 is locked (continuing from step 10 above)
Table 5.4 Enter the Password to Unlock Parameters (continuing from step 4 above)
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: Because A1-05 is hidden, it will not be displayed by simply pressing the key.
“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.
Step Display/Result
1.
Press to display A1-02.
“02” flashes
2.
Press to display the value set to A1-02.
3.
Press and , making sure that the setting values cannot be changed.
4.
Press to return to the first display.
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.
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SIEP_C710616_35.book 128 ページ ２０１５年１１月３０日 月曜日 午後２時２分
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