4.9 Verifying Parameter Settings and Backing Up Changes
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual 97
Start-Up Programming
& Operation
4
◆ Password Settings: A1-04, A1-05
The user can set a password to the drive to restrict access. The password is selected via parameter A1-05. The selected
password must be entered in parameter A1-04 to unlock parameter access (i.e., parameter setting A1-04 must match the
value programmed into A1-05). The following parameters cannot be viewed or edited until the value programmed into
A1-04 correctly matches the value as programmed in parameter A1-05: A1-01, A1-02, A1-03 and A2-01 through A2-33.
Note: Parameter A1-05 is hidden from view. To display A1-05, access parameter A1-04 and simultaneously depress the key and
the key.
◆ Copy Function (Optional)
Parameter settings can be copied to another drive to simplify parameter restoration or multiple drive setup. The drive
supports the following options:
■
USB/Copy Unit (JVOP-181)
The copy unit is an external option connected to the drive to copy parameter settings to another drive. It includes a USB
adapter to connect the drive to a PC.
■
LCD Operator (JVOP-180)
The LCD operator supports copying, importing, and verifying parameter settings. Refer to o3: Copy Function on
page 216 for details.
Note: The LCD operator is available from software versions 6000 or later.
■ LED Operator (JVOP-182)
The LED also supports copying, importing, and verifying parameter settings. Refer to o3: Copy Function on page 216
for details.
Note: The LED operator is available from software versions 6000 or later.
■ Drive Wizard
Drive Wizard is a PC software tool for parameter management, monitoring, and diagnosis. Drive Wizard can load, store,
and copy drive parameter settings. For details, refer to Help in the Drive Wizard software.
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