YASKAWA LA500, Technical Manual

Page: 83 / 376

Startup
Procedure
and
T
est
Run
4
4.4 Drive Mode and Programming Mode
YASKAWA SIEPYEULA5001C LA500 Technical Manual 83
• Show the alarm history
Note:
To operate the drive, select Drive Mode. You can switch to other modes when the drive stops, but the drive must be in Drive Mode to
start operation.
These steps show how to set the frequency reference source to LOCAL (keypad) and change the frequency
reference from 0 Hz to 6 Hz.
Figure 4.6 Frequency Reference Setting in Drive Mode
Note:
To prevent an incorrect setting, after you enter the frequency reference, you must push the ENTER key to change the frequency
reference. Set
o2-05 = 1 [Home Mode Freq Ref Entry Mode = Immediate / MOP-style] to change the frequency reference value without
pushing the ENTER key.
◆
Programming Mode
In Programming Mode, you can set parameters or do Auto-Tuning. This mode has 4 sub-modes for different
programming requirements:
•
Verify Menu: Use this mode to examine and set the parameters that are not at default settings.
•
Setup Mode: Use this mode to see and set the minimum parameters necessary for drive operation. Refer to
Verify and Set the Changed Parameters (Verify Menu) on page 84 for more information.
• Parameter Setting Mode: Use this mode to see and set all parameters.
• Auto-Tuning Mode: Use this mode to automatically set the motor parameters necessary for each control
method.
■
Setup Mode
In Setup Mode, you can see and set the minimum parameters necessary for drive operation. Refer to Figure 4.7 for
an example.
Note:
1. Refer to Set up the Drive with User-Parameter Menu on page 80 for more information about Setup mode parameters.
2. Push and to continue to the application selection screen. When you change the setting, it will optimize the parameter
for the application. The default setting is 0 [General-purpose] .
3. To go back to the initial screen, push . To change another parameter in Setup Mode, push or .
Change b1-01 [Frequency Reference Selection 1] from 1 [Analog Input] to 0 [Keypad] .