YASKAWA A1000 Technical Manual

4.3 The Drive and Programming Modes
104 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
 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
Figure 4.6 Setting the Frequency Reference while in the Drive Mode
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
• V
erify Menu: Check a list of parameters that have been changed from their original default values
• Setup Gr
oup: Access a list of commonly used parameters to simplify setup (see Simplified Setup Using the Setup
Group on page 107)
• Auto-T
uning Mode: Automatically calculates and sets motor parameters to optimize drive performance
Drive Mode Frequency Reference Returns to the frequency reference display screen.
Mode Contents Operator Display Description
- MODE -
U1-01= 0.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
DRV
FREF (OPR)
Rdy
JOG FWD FWD/REV
LSEQ
LREF
ESC
F1
F2
φψ
φψ
φψ
Frequency reference
display at power up
Press to select LOCAL
Press until the frequency
reference changes to 006.00 Hz
left right
- MODE -
U1-01= 0.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
DRV
FREF (OPR)
Rdy
JOG FWD FWD/REV
LSEQ
LREF
- MODE -
U1-01= 6.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
DRV
FREF (OPR)
Rdy
JOG FWD FWD/REV
LSEQ
LREF
-MONITR-
FREF (d1-01)
U1-01= 000.00Hz
㧔0.00㨪50.00㧕
0.00Hz
DRV
FWD
Rdy
-MONITR-
FREF (d1-01)
U1-01= 006.00Hz
㧔0.00㨪50.00㧕
0.00Hz
DRV
FWD
Rdy
-MONITR-
FREF (d1-01)
U1-01= 006.00Hz
㧔0.00㨪50.00㧕
0.00Hz
DRV
FWD
Rdy
Entry Accepted

YASKAWA A1000 Specifications

General

Type	AC Drive
Series	A1000
Input Voltage	200-240V, 380-480V
Frequency Range	0-400 Hz
Horsepower Range	0.5 to 1000 HP
Power Range	0.4 to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Braking	Dynamic Braking
Communication	Modbus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature	-10 to +50°C
Storage Temperature	-20 to 60°C
Humidity	5 to 95% RH (non-condensing)
Enclosure	IP20