Delta Electronics AC Motor Drive VFD-G - Manual (Page 108)

Chapter 4 Parameters|
Revision July 2008, EG03, SW V1.06 4-57
42 CC,OC hardware error (HPF2)
43 OC hardware error (HPF3)
44 OV hardware error (HPF4)
45 U-phase error (CF3.3)
46 V-phase error (CF3.4)
47 W-phase error (CF3.5)
48 OV or LV (CF3.6)
49 Isum error (CF3.7)
50 Temperature sensor error (CF3.8)
06 - 15 Parameter Reset
Factory Setting: 00
Settings 00~65535
09: Reset parameters (50Hz, 380)
10: Reset parameters (60Hz, 440)
This parameter resets all parameters to the factory setting.
06 - 16 Parameter Protection Password Input
Settings 00~65535 Factory Setting: 00
This parameter allows the user to enter their password to unlock the Parameter Protection
feature. The password entered must match the value entered into Pr.6-17. After three invalid
password attempts, the drive will no longer allow any operation. The drive must then be
powered off and back on again.
After successfully entering the password, the user may change parameters as they wish.
Once the drive is powered off, the drive has locked the parameters again. To clear the
password, the user must enter the correct password in Pr.6-16 and then set Pr.6-17 to 00.
06 - 17 Parameter Protection Password Setting
Factory Setting: 00
Settings 00~65535
00: No password protection
This parameter allows the user to set a password for parameter protection. After entering a
password, Pr.6-17 will display 1.
Be sure to keep the password in a safe place. If the password is lost, please return the drive to
DELTA.