5
VFD-B Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-3
The display window is only capable of showing five digits, yet you could use Pr.00-05 to
create larger numbers. The display windows use decimal points to signify numbers up
to seven digits as illustrated below:
Display Number Represented
99999 The absence of a decimal point indicates a five-digit integer.
9999.9
A signal decimal point between the middle and the right-most numbers is a true
decimal point. For example, the number 1234.5 would be displayed as “1234.5”.
99999.
A single decimal point after the right-most number is not a true decimal point;
instead it indicates that a zero follows the right-most number. For example, the
number 123450~123459 would be displayed as “12345.”
9999.9.
Two decimal points (one between the middle and the right-most numbers, and one
after the right-most number) are not true decimal points; instead they indicate that
two zeros follow the right-most number. For example, the number
3456700~3456799 would be displayed as “3456.7.”.
00 - 06
Software Version Factory Setting: ###
Settings None
The software version is read-only.
00 - 07
Password Decode Factory Setting: 00
Display 00-02 (times of wrong password)
Settings 1 to 65535 Unit: 1
Function of this parameter is to decode the password that is to be input into Pr.00-08.
Input the correct password here so as to revise the parameters; the trials are limit to 3
times only. If the entered passwords are wrong consecutively, a blinking “codE” will
show up to caution the users to restart the AC drive in order to key in the correct
password again.
00 - 08
Password Input Factory Setting: 00
Settings 1 to 65535 Unit: 1
To cancel the parameter lock, setting the parameter as 0. To lock all parameters, setting
a value other than 0 in the parameter as a password. To change the one of the
parameter settings of this AC drive, one must enter the correct password in Pr.00-07 to
activate this function. Be sure to keep the password in mind for later use.
Display states:
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