YASKAWA HV600 Manual page 446

Ac drive for hvac fan and pump applications
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2.12 S: Special Applications
Note:
• When b1-02 = 1 [Digital Input] to 3 and the drive is running in HAND Mode,
• When S5-04 = 1 [Normal], the drive will always be in AUTO Mode at power up.
• When S5-04 = 0 [Legacy], the power up state changes when S5-10 [AUTO Key Memory at Power Down] changes.
b1-02 Settings
0 to 3
7 to 9
When you use the MFDIs set for H1-xx = 6D and 6E [AUTO Command and HAND Command],
the HOA keypad do not function. When S5-04 = 1, use these MFDIs together.
H1-xx = 6D
[AUTO Command]
OFF
OFF
446
Table 2.73 Drive Operation in Normal Mode
Table 2.74 MFDI Settings and Drive Operation in Normal Mode
H1-xx = 6E
Operation Mode
[HAND Command]
OFF
ON
will have no effect, regardless of the S5-02 setting.
HOA Modes Transition
Frequency Reference Source
OFF
Based on b1-01
HAND
Based on S5-01
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
and
on
Run Command Source
-
Keypad

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