YASKAWA A1000 Technical Manual page 104

4.3 The Drive and Programming Modes
Mode Contents
Drive Mode Frequency Reference

Drive Mode Details
The following actions are possible in the Drive Mode:
• Run and stop the drive
• Monitor the operation status of the drive (frequency reference, output frequency, output current, output voltage, etc.)
• View information on an alarm
• View a history of alarms that have occurred
Figure 4.6 illustrates how to change the frequency reference from F 0.00 (0 Hz) to F 6.00 (6 Hz) while in the Drive
Mode. This example assumes the drive is set to LOCAL.
Figure 4.6
Frequency reference
display at power up
- MODE -
FREF (OPR)
U1-01= 0.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
JOG FWD
-MONITR-
FREF (d1-01)
U1-01= 006.00Hz
0.00 50.00
Note: The drive will not accept a change to the frequency reference until the ENTER key is pressed after the frequency reference is
entered. This feature prevents accidental setting of the frequency reference. To have the drive accept changes to the frequency
reference as soon as changes are made without requiring the ENTER key, set o2-05 to 1.

Programming Mode Details
The following actions are possible in the Programming Mode:
• Parameter Setting Mode: Access and edit all parameter settings
• Verify Menu: Check a list of parameters that have been changed from their original default values
• Setup Group: Access a list of commonly used parameters to simplify setup (see
Group on page 107)
• Auto-Tuning Mode: Automatically calculates and sets motor parameters to optimize drive performance
104
Operator Display
- MODE - DRV Rdy
FREF (OPR)
U1-01= 0.00Hz
Returns to the frequency reference display screen.
U1-02= 0.00Hz LSEQ
U1-03= 0.00A LREF
JOG FWD FWD/REV
DRV Rdy
LSEQ
LREF
FWD/REV
Press to select LOCAL
DRV Rdy
0.00Hz
FWD
Figure 4.6 Setting the Frequency Reference while in the Drive Mode
-MONITR- DRV Rdy
FREF (d1-01)
U1-01= 000.00Hz
0.00 50.00
0.00Hz
FWD
-MONITR- DRV Rdy
FREF (d1-01)
U1-01= 006.00Hz
0.00 50.00
Entry Accepted
0.00Hz
FWD
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
Description
F1 F2
left right
Press until the frequency
reference changes to 006.00 Hz
- MODE - DRV Rdy
FREF (OPR)
U1-01= 6.00Hz
ESC
U1-02= 0.00Hz
LSEQ
U1-03= 0.00A LREF
JOG FWD FWD/REV
Simplified Setup Using the Setup