YASKAWA HV600 Technical Reference page 356

5.10 o: Keypad-Related Settings
Note:
• Select the units for these parameters:
–d1-01 [Reference 1] to d1-08 [Reference 8], d1-17 [Jog Reference]
–U1-01 [Frequency Reference]
–U1-02 [Output Frequency]
–U1-05 [Motor Speed]
–U1-16 [SFS Output Frequency]
–U4-14 [PeakHold Output Freq]
–U5-07 [AUTO Mode Freq Ref]
–U5-08 [HAND Mode Freq Ref]
0 : 0.01Hz units
1 : 0.01% units
The maximum output frequency is 100%.
2 : min -1 (r/min) unit
The drive uses the maximum output frequency and number of motor poles calculate this value automatically.
Note:
When you set o1-03 = 2 [r/min], make sure that you set the number of motor poles in E2-04 [Motor Pole Count].
3 : User Units (o1-09 -o1-11)
Uses o1-09 [Freq. Reference Display Units], o1-10 [User Units Maximum Value], and o1-11 [User Units Decimal
Position] to set the unit of measure. The value of parameter o1-10 is the value when you remove the decimal point
from the maximum output frequency. Parameter o1-11 is to the number of digits after the decimal point in the
maximum output frequency.
To display a maximum output frequency of 100.00, set parameters to these values:
• o1-10 = 10000
• o1-11 = 2 [User Units Decimal Position = 2 Dec (XXX.XX)]
■
o1-05: LCD Contrast Adjustment
No.
Name
(Hex.)
o1-05 LCD Contrast Adjustment
(0504)
RUN
When you decrease the setting value, the contrast of the LCD display decreases. When you increase the setting value,
the contrast increases.
■
o1-09: Freq. Reference Display Units
No.
Name
(Hex.)
o1-09 Freq. Reference Display
Units
(051C)
0 : "WC: inches of water column
1 : PSI: pounds per square inch
2 : GPM: gallons/min
3 : °F: Fahrenheit
4 : ft 3 /min: cubic feet/min
5 : m 3 /h: cubic meters/hour
6 : L/h: liters/hour
7 : L/s: liters/sec
8 : bar: bar
9 : Pa: Pascal
356
Sets the contrast of the LCD display on the keypad.
Sets the unit of display for the frequency reference parameters and frequency-related monitors when
o1-03 = 3 [Frequency Display Unit Selection = User Units (o1-09 ~ o1-11)].
Description
Description
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Default
(Range)
5
(0 - 10)
Default
(Range)
50
(0 - 50)