Yaskawa Z1000 AC Drive HVAC - Manual (Page 135)

Setting 0: No Change (Awaiting Command)
Setting 1: Set User Initialize Values
The current parameter settings are saved as user-set default for a later User Initialization. Setting o2-03 to 1 and pressing the
ENTER key saves the values and returns the display to 0.
Setting 2: Clear User Initialize Values
All user-set defaults for “User Initialize” are cleared. Setting o2-03 to 2 and pressing the ENTER key erases the values and
returns the display to 0.
n o2-05: Frequency Reference Setting Method Selection
Determines if the ENTER key must be pressed after changing the frequency reference using the HOA keypad while in Drive
Mode.
No. Name Setting Range Default
o2-05 Frequency Reference Setting Method Selection 0, 1 0
Setting 0: ENTER Key Required
The ENTER key must be pressed every time the frequency reference is changed using the HOA keypad for the drive to accept
the change.
Setting 1: ENTER Key not Required
The output frequency changes immediately when the reference is changed by the up or down arrow keys on the HOA keypad.
The ENTER key does not need to be pressed. The frequency reference (Fref) is saved to memory after remaining unchanged
for 5 seconds.
4.7 Basic Drive Setup Adjustments
YASKAWA ELECTRIC TOEP YAIZ1U 03A YASKAWA AC Drive – Z1000 User Manual 135
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Start-Up Programming & Operation