4.3 The Drive and Programming Modes
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual 103
Start-Up Programming
& Operation
4
4.3 The Drive and Programming Modes
The drive has a Programming Mode to program the drive for operation, and a Drive Mode used to actually run the motor.
Drive Mode:
In the Drive Mode, the user can start the motor and observe operation status with the monitors that are
available. Parameter settings cannot be edited or changed when in the Drive Mode.
Programming Mode:
The Programming Mode allows access to edit, adjust, and verify parameters, as well as perform
Auto-Tuning. Unless set to allow a Run command, the drive will not accept a Run command when the digital operator is
in the Programming Mode.
Note: 1. If parameter b1-08 is set to 0 the drive will accept a Run command only in the Drive Mode. When editing parameters, the user must
first exit the Programming Mode and enter the Drive Mode before starting the motor.
2. T
o allow the drive to run the motor while in the Programming Mode, set b1-08 to 1.
Navigating the Drive and Programming Modes
The drive is set to operate in Drive Mode when it is first powered up. Switch between display screens by using the
and keys.
Mode Contents Operator Display Description
Power Up
Frequency Reference
(default)
This display screen allows the user to monitor and change the frequency reference while the drive is running. Refer
to The Drive and Programming Modes on page 103.
Note: Use parameter o1-02 to select the data displayed when the drive is first powered up. Setting parameter A1-02
to 6 or 7 (AOLV/PM or CLV/PM control) will change display units to percent.
Drive Mode
Monitor Display
Lists the monitor parameters (U- parameters) available in the drive.
Press the Enter Key and then use the Up, Down, ESC, and Reset keys to navigate through the drive monitors.
Programming
Mode
Verify Menu
Lists all parameters that have been edited or changed from default settings. Refer to Verifying Parameter
Changes: Verify Menu on page 106.
Setup Group
A select list of parameters necessary to get the drive operating quickly. Refer to Using the Setup Group on
page 107.
Note: Parameters listed in the Setup Group differ depending the Application Preset in parameter A1-06. Refer to
Application Selection on page 114.
Parameter Setting
Mode
Allows the user to access and edit all parameter settings. Refer to Parameter Table on page 453.
Programming
Mode
Auto-Tuning Mode
Motor parameters are calculated and set automatically. Refer to Auto-Tuning on page 120.
- MODE -
U1-01= 0.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
DRV
FREF (OPR)
Rdy
JOG FWD FWD/REV
LSEQ
LREF
100% = Maximum Output Frequency
- MODE -
U1-01= 0.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
DRV
Monitor Menu
Rdy
JOG FWD FWD/REV
LSEQ
LREF
- MODE - PRG
Modified Consts
HELP DATA
FWD
Modified
X Parameters
HELP
- MODE - PRG
Quick Setting
DATA
FWD
HELP
- MODE - PRG
DATA
Programming
FWD
HELP
- MODE - PRG
Auto-Tuning
DATA
AUTO
FWD
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