Delta Electronics AC Motor Drive VFD007S23A Uživatelský manuál stáhnout pdf (Strana 31)

Chapter 5 Description of Parameter Settings

& Display states:

d 0: no password / correct password has been input.

d 1: parameters are locked.

0 - 08 Password Configuration Factory Setting: d 0

Settings d 0 to d 999 Unit: 1

& For a password to be configured, the non-zero value assigned to Pr.0-08 must

be entered twice. In other words, set the value of Pr.0-08 to the desired

value and press the Prog/Data key. Then, press the Prog/Data key again to

display the value of Pr.0-08. Finally, press the Prog/Data key again to store

the displayed value, which then becomes the password.

For example, say that pr.0-08 is set to 111. When the AC drive is powered-

up, all the parameters will be locked and their values cannot be changed. To

permit the values of parameters to be altered, navigate to Pr.0-07 and change

its value to 111 (the password configured in Pr.0-08). Then press the

Prog/Data key, and you may alter the parameter values.

& Display states:

d 0: no password

d 1: password has been set

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Delta Electronics AC Motor Drive VFD007S23A Uživatelský manuál Strana 31