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6-4 VS1MD AC Drive User Manual
Tunable parameters can be adjusted or changed while the drive is running or stopped.
Read-only parameters cannot be adjusted.
6.5 How Parameters are Organized
Parameters are organized into five Parameter Groups:
• The Display Parameter Group (dnn) contains parameters for the display of basic
drive information.
• The Programming Parameter Group (Pnn) contains the most commonly used
parameters for startup and operation.
• The Terminal Parameter Group (tnn) contains a linear list of input and output control
parameters.
• Function Group 1 Parameters (Fnn) contains a linear list of advanced motor control
parameters.
• Function Group 2 Parameters (Hnn) contains a linear list of advanced motor profile
parameters.
6.6 Moving Between Parameter Groups
Use the following procedure to enter the programming mode and to move between
groups:
Table 6.3 – Moving Between Parameter Groups
Procedure Sample Display
Step 1. When the drive first powers up, the display will
indicate the value of the “Power ON Display,” which
is defined in Parameter H72. The default “Power On
Display” is the commanded frequency.
Step 2. Press and hold down the ENTER key for at least two
seconds to change the drive from the operation
mode to the programming mode.The “PROG” LED
will illuminate indicating that the drive is in
programming mode. The drive will display the first
parameter of the “Display” group.
Step 3. Press the right arrow key to change to the
“Parameters Group”.
Step 4. Press the right arrow key to change to the “Terminal
Group”.