Drive Mode And Programming Mode; Drive Mode - YASKAWA LA500 Technical Manual

4.4 Drive Mode and Programming Mode

4.4

Drive Mode and Programming Mode

The keypad display of this drive has two modes: Drive Mode and Programming Mode.

• Drive Mode

Use this mode to operate the drive. These operations are available:
– Monitor operation statuses (for example, output frequency, output current, and output voltage)
– Set the parameters that you can change while the drive is operating (for example, d1-01 to d1-17). Refer to
Parameter Details on page 279
• Programming Mode
Use this mode to set parameters. These operations are available:
– Examine and set the parameters that are not at default settings (Verify Mode)
– See and set the basic parameters necessary for the drive operation (Setup Mode)
– See and set all parameters (Parameter Setting Mode)
– Automatically set motor parameters (Auto-Tuning Mode)
Table 4.3 gives information about the functions you can access when you push
Note:
Set b1-08 [Run Command Select in PRG Mode] to accept or reject the Run command from an external source when in Programming
b1-08: Up/Down Command Select in PRG Mode on page 284
Mode. Refer to
LED Display Description
Mode
Frequency
reference
display
Monitor display The keypad shows Ux-xx [Monitor].
Output voltage
display
Output current
display
Drive Mode
Output
(Operation of
frequency
the motor and
display
monitoring of
operation
Forward/reverse
status)
selection
Auto-Tuning
Mode
Parameter
Programming
Setting Mode
Mode
(Parameter
Setup Mode
Settings)
Verify Menu
◆
Drive Mode
These operations are available in Drive Mode:
• Operate and stop the drive
• Show the drive status monitors (for example, frequency reference, output frequency, output current, and output
voltage)
• Show the alarm content
82
for more information.
Table 4.3 Overview of the Modes
You can set and monitor frequency references.
You can monitor the output voltage reference.
Set o1-01 [User Monitor Selection] to change the item shown on this screen.
You can monitor the output current.
You can monitor the frequency output from the drive.
: Motor rotates in forward direction
: Motor rotates in reverse direction
Note:
For applications where the motor must not rotate in reverse direction (for example, for fans and
pumps), you can use b1-04 [Reverse Operation Selection] to prevent reverse rotation.
How to set reverse operation
The drive automatically calculates and sets the motor parameters.
You can see and set all parameters.
You can see and set the basic parameters necessary for drive operation.
You can examine and set the parameters that are not at default settings.
/
for more information.
Description
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