Yaskawa AC Drive Z1000 AC Drive HVAC Fan - Manual (Page 22)

Step Display/Result
7.
Press and scroll to A1-02.
← →
-PRMSET- PRG
Control Method
FWD
A1- 02 = 0 0
V/f Control
8.
Press to display the value set to A1-02. If the first “0” blinks, parameter settings are unlocked.
← →
-PRMSET- PRG
Control Method
FWD
A1-02= 0
V/f Control
0
9. Use and to change the value if desired (though changing the control mode at this point is
not typically done).
← →
-PRMSET- PRG
Control Method
FWD
A1-02= 0
PM OpenLoop Vect
5
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-
Initialization
Select Language
PRG
A 1-00= 0
← →
FWD
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”.
n A1-06: Application Preset
Several Application Presets are available to facilitate drive setup for commonly used applications. Selecting one of these
Application Presets automatically assigns functions to the input and output terminals and sets a predefined group of parameters
to values appropriate for the selected application.
In addition, the parameters most likely to be changed are assigned to the group of User Parameters, A2-01 through A2-16.
User Parameters are part of the Setup Group, which provides quicker access by eliminating the need to scroll through multiple
menus.
u A2: User Parameters
n A2-01 to A2-32: User Parameters 1 to 32
The user can select up to 32 parameters and assign them to parameters A2-01 through A2-32 to provide quicker access by
eliminating the need to scroll through multiple menus. The User Parameter list can also save the most recently edited
parameters.
No. Parameter Name Setting Range Default
A2-01 to A2-32 User Parameters 1 to 32 A1-00 to S6-07
Determined by
A1-06 <1>
<1> A1-06 determines how parameters edited by the user are saved to the list of User Parameters, A2-01 through A2-32.
Saving User Parameters
To save specific parameters to A2-01 through A2-32, set parameter A1-01 to 2 to allow access to all parameters, then enter
the parameter number to one of the A2-oo parameters to assign it to the list of User Parameters. Finally, set A1-01 to 1 to
restrict access so users can only set and refer to the parameters saved as User Parameters.
1.1 A: Initialization
22 YASKAWA ELECTRIC SIEP YAIZ1U 03A YASKAWA AC Drive – Z1000 Programming Manual