YASKAWA L1000A Technical Manual page 99

Mode Contents
Auto-Tuning Mode
Programming
Mode
Drive Mode Speed 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 (speed reference, output speed, 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 speed reference from 0.00% to 10.00% while in the Drive Mode. This example
assumes the reference source is assigned to the digital operator (b1-02 = 0) and d1-01 is set to 0 or 3.
Figure 4.6
Speed reference
display at power up
- MODE -
Speed Ref (OPR)
U1-01= 0.00%
U1-02= 0.00%
U1-03= 0.00A
FWD
-MONITR-
Spd Ref 1(d1-01)
U1-01= 010.00%
0.00 100.00
0.00%
←
FWD
Note: The drive will not accept a change to the speed reference until the ENTER key is pressed after the speed reference is entered. This
feature prevents accidental setting of the speed reference. To have the drive accept changes to the speed 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 (refer to
Group on page 102).
• Auto-Tuning Mode: Automatically calculate and set motor parameters to optimize drive performance.
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Operator Display
- MODE - PRG
Auto-Tuning
Motor parameters are calculated and set automatically.
YEA_common
AUTO
HELP
FWD DATA
- MODE - DRV Rdy
Speed Ref (OPR)
U1-01= 0.00% YEA_common
Returns to the speed reference display screen.
U1-02= 0.00%
RSEQ
U1-03= 0.00A LREF
FWD FWD/REV
DRV Rdy
RSEQ
LREF
FWD/REV
DRV Rdy
Entry Accepted
→
Figure 4.6 Setting the Speed Reference while in the Drive Mode
4.3 The Drive and Programming Modes
Description
F1
-MONITR- DRV Rdy
left
Spd Ref 1(d1-01)
U1-01= 000.00%
0.00 100.00
0.00%
← → Press until the frequency
FWD
reference changes to 010.00%
-MONITR- DRV Rdy
Spd Ref 1(d1-01)
U1-01= 010.00%
0.00 100.00%
0.00%
← →
FWD
Refer to Auto-Tuning on page 112.
F2
right
YEA_
- MODE - DRV Rdy
TMonly
Speed Ref (OPR)
U1-01= 10.00%
ESC
U1-02= 0.00%
RSEQ
U1-03= 0.00A LREF
FWD FWD/REV
Simplified Setup Using the Setup
4
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