Larsen & Toubro C*2000 Series, Руководство пользователя

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Chapter 8 Application
8-31
Cx2000 AC Drive
 Press Enter (●) key after setting in H93. H93 will be displayed again after initialization is complete.
 Password register
Group Code Item
Set
Value Setting
Range
Initial Unit
Function group 2
H94 Password register -
0 ~ FFFF
0
H95 Parameter lock -
0 ~ FFFF
0
 Register password for Parameter lock (H95).
 Password should be Hex decimal. (0 ~ 9, A, B, C, D, E, F)
Caution
After setting modification lock function of H95, Do not forget the registered password. If you try to
release lock, you need the registered password.
 Factory default password is 0. Enter the new password except 0.
 Follow the steps below when you register the password for the first time.
No Note Keypad display
1 Move to H94 code H94
2 Press Enter (

) key twice. 0
3 Register password. (Ex: 123) 123
4 123 will blink when Enter (

) key is pressed. 123
5 Press Enter (

) key. H94
 Follow the table below to change the password. (Current PW: 123 -> New PW: 456)
No Note Keypad display
1 Move to H94 code. H94
2 Press Enter (

) key. 0
3 Enter any number (e.g.: 122). 122
4
Press the Enter (

) key. 0 is displayed because
wrong value was entered. Password cannot be
changed in this status. 0
5 Enter the right password. 123
6 Press Enter (  ) key. 123
7 Enter the new password. 456
8 Press the Enter (

) key. Then “456” will blink. 456
9 Press Enter (

) key. H94