Yaskawa AC Drive-P1000 Industrial Fan - Manual (Page 145)

Step Display/Result
3.
Press to return to the first display.
HELP
- MODE - PRG
DATA
Programming
FWD
Table 5.4 Enter the Password to Unlock Parameters (continuing from step 3 above)
Step Display/Result
1.
Press to enter the parameter setup display.
-PRMSET-
Initialization
Select Language
PRG
A 1-00= 0
← →
FWD
2.
Press F1 , F2 , to select the flashing digits as shown.
← →
-PRMSET-
Select Language
English
PRG
FWD
A1- 00 = 0 *0*
3.
Press to scroll to A1-04 and .
← →
-PRMSET-
A1- 04 = 0
(0~9999)
“0”
PRG
Enter Password
FWD
4. Enter the password “1234”.
← →
-PRMSET- PRG
Enter Password
FWD
A1-04= 1234
V/f Control
4
5.
Press to save the new password.
Entry Accepted
6. Drive returns to the parameter display.
← →
-PRMSET-
A1- 04 = 0
(0~9999)
“0”
PRG
Enter Password
FWD
7.
Press and scroll to A1-03.
← →
-PRMSET- PRG
Init Parameters
FWD
A1- 03 = 0 0
No Initialize
8.
Press to display the value set to A1-03. If the first “0” blinks, parameter settings are unlocked.
← →
-PRMSET- PRG
Init Parameters
FWD
A1-03 0
No Initialize
= 0
9. Use and to change the value if desired (though changing the Init Parameters at this point
is not typically done).
← →
-PRMSET- PRG
Init Parameters
FWD
A1-03 0
2-Wire Initial
= 2220
“0”
10.
Press to save the setting, or press to return to the previous display without saving changes.
Entry Accepted
11. The display automatically returns to the parameter display.
← →
-PRMSET- PRG
Init Parameters
FWD
A1- 03 = 0 0
No Initialize
Note: 1. Parameter settings can be edited after entering the correct password.
2. Performing a 2-Wire or 3-Wire initialization resets the password to “0000”.
5.1 A: Initialization
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual 145
5
Parameter Details