4.3 The Drive and Programming Modes
YASKAWA ELECTRIC
SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual
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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
Simplified Setup Using the Setup
•
Auto-Tuning Mode:
Automatically calculates and sets motor parameters to optimize drive performance
u
Changing Parameter Settings or Values
This example explains changing C1-02 (Deceleration Time 1) from 10.0 seconds (default) to 20.0 seconds.
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Verifying Parameter Changes: Verify Menu
The Verify Menu lists edited parameters from the Programming Mode or as a result of Auto-Tuning. The Verify Menu
helps determine which settings have been changed, and is particularly useful when replacing a drive. If no settings have
been changed, the Verify Menu will read
. The Verify Menu also allows users to quickly access and re-edit any
parameters settings that have been changed.
Note:
The Verify Menu will not display parameters from the A1 group (except for A1-02) even if those parameters have been changed
from their default settings.
Step
Display/Result
1.
Turn on the power to the drive. The initial display appears.
2.
Press the
or
key until the Parameter Setting Mode screen appears.
3.
Press the
key to enter the parameter menu tree.
4.
Press
or
key to select the C parameter group.
5.
Press
two times.
6.
Press
or
key to select the parameter C1-02.
7.
Press
to view the current setting value (10.0 s). Left digit flashes.
8.
Press
until the desired number is selected. “1” flashes.
9.
Press the
key and enter 0020.0.
10.
Press
and the drive will confirm the change.
11.
The display automatically returns to the screen shown in Step 4.
12.
Press the
key until back at the initial display.
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