YASKAWA AC Drive-A1000 User Manual

4.6 Application Selection
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.
An Application Preset can either be selected from the Application Selection menu in the Setup Group (Refer to Simplified
Setup Using the Setup Group on page 88) or in parameter A1-06. The following presets can be selected:
Note: 1. Application Presets can only be selected if all drive parameters are at their original default settings. It may be necessary to initialize the
drive by setting A1-03 to “2220” or “3330” prior to selecting an Application Preset.
2. Entering a value to A1-06 to enable an Application Preset will fix that value to the parameter. The value cannot be changed without first
setting A1-03 to 2220 or 3330 to initialize the drive.
WARNING! Sudden Movement Hazard. Confirm the drive I/O signals and external sequence before performing a test run. Setting parameter
A1-06 may automatically change the I/O terminal function from the default setting. Failure to comply may result in death or serious injury.
No. Parameter Name Setting Range Default
A1-06 Application Presets
0: Disabled
1: Water supply pump
2: Conveyor
3: Exhaust fan
4: HVAC
5: Compressor
0
u
Setting 1: Water Supply Pump Application
Table 4.5 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 4.6 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 − −
4.6 Application Selection
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
97
4
Start-Up Programming & Operation

YASKAWA AC Drive-A1000 Specifications

General

Brand	YASKAWA
Model	AC Drive-A1000
Category	Controller
Language	English