Yaskawa AC Drive-P1000 Industrial Fan - Manual (Page 266)

5.10 o: Operator Related Settings
These parameters control the various functions, features, and display of the digital operator.
u o1: Digital Operator Display Selection
These parameters determine the data display on the digital operator.
n o1-01: Drive Mode Unit Monitor Selection
The frequency reference display appears when the drive is powered up. Pressing the up arrow key will display the following
data: frequency reference → rotational direction → output frequency → output current → o1-01 selection.
Parameter o1-01 selects the content of the last monitor in this sequence.
No. Name Setting Range Default
o1-01 Drive Mode Unit Monitor Selection 104 to 809 106 (U1-06)
n o1-02: User Monitor Selection after Power Up
Selects which monitor parameter is displayed upon power up. Refer to U: Monitor Parameters on page 285 for a list of
monitors.
No. Name Setting Range Default
o1-02 User Monitor Selection after Power Up 1 to 5 1
Setting 1: Frequency Reference (U1-01)
Setting 2: Motor Direction
Setting 3: Output Frequency (U1-02)
Setting 4: Output Current (U1-03)
Setting 5: User-selected Monitor (Set by o1-01)
n o1-03: Digital Operator Display Selection
Sets the units used to display the frequency reference and output frequency. Set o1-03 to 3 for user-set units before setting
parameters o1-10 and o1-11.
No. Name Setting Range Default
o1-03 Digital Operator Display Selection 0 to 3 0
Setting 0: 0.01 Hz units
Setting 1: 0.01% units (100% = max. output frequency)
Setting 2: r/min units (calculated by the max output frequency and the no. of motor poles)
Setting 3: User-set units (set by o1-09, o1-10, o1-11)
Set the value used for the maximum frequency reference to o1-10. Set the placement of the decimal point in this number to
o1-11.
For example, to have the maximum output frequency displayed as “100.00”, set o1-10 to 1000 and o1-11 to 2 (i.e., 1000 with
2 decimal points).
Note: 1. Parameter o1-03 allows the programmer to change the units used in the following parameters and monitors:
U1-01: frequency reference
U1-02: output frequency
U1-16: output frequency after softstarter (accel/decel ramp generator)
d1-01 to d1-17: frequency references
2. Setting o1-03 to 2 requires entering the number of motor poles to E2-04.
n o1-06: User Monitor Selection Mode
Select between standard sequential monitors or selectable monitors to be displayed on the 2nd and 3rd lines of the digital
operator display.
5.10 o: Operator Related Settings
266 YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual