Step Display/Result
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
Control Method
FWD
A1-02= 0 0
V/F Control
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”.
3. Enter a setting other than the password (e.g., 0000) in A1-04 to use the set password to release the lock and restore the lock with the
same password after changing parameter settings.
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.
Setting 1: Water Supply Pump Application
Table 1.5 Water Supply Pump: Parameter Settings
No. Name Default Setting
A1-02 Control Method Selection 0: V/f Control
b1-04 Reverse Operation Selection 1: Reverse Prohibited
C1-01 Acceleration Time 1 1.0 s
C1-02 Deceleration Time 1 1.0 s
C6-01 Duty Rating 1: Normal Duty
E1-03 V/f Pattern Selection 0FH
E1-07 Mid Output Frequency 30.0 Hz
E1-08 Mid Output Frequency Voltage 50.0 V
L2-01 Momentary Power Loss Operation Selection 1: Enabled
L3-04 Stall Prevention Selection during Deceleration 1: Enabled
Table 1.6 Water Supply Pump: User Parameters (A2-01 to A2-16)
No. Parameter Name No. Parameter Name
b1-01 Frequency Reference Selection E1-08 Mid Output Frequency Voltage
b1-02 Run Command Selection E2-01 Motor Rated Current
b1-04 Reverse Operation Selection H1-05
Multi-Function Digital Input Terminal S5 Function
Selection
C1-01 Acceleration Time 1 H1-06
Multi-Function Digital Input Terminal S6 Function
Selection
C1-02 Deceleration Time 1 H1-07
Multi-Function Digital Input Terminal S7 Function
Selection
E1-03 V/f Pattern Selection L5-01 Number of Auto Restart Attempts
E1-07 Mid Output Frequency − −
1.1 A: Initialization
14
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
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