Parameter Details
12
12.11 o: Keypad-Related Settings
YASKAWA SIEPC71061753C GA500 Technical Manual 759
0 : 0.01 Hz
1 : 0.01% (100% = E1-04)
The maximum output frequency is 100%.
2 : min
-1
(r/min) units
The drive uses the maximum output frequency and number of motor poles to calculate this value automatically.
Note:
When you set o1-03 = 2 [min
-1
(r/min) units], make sure that you set the number of motor poles in these parameters:
• E2-04 [Motor Pole Count]
• E4-04 [Motor 2 Motor Poles]
• E5-04 [PM Motor Pole Count]
• E9-08 [Number of Poles]
3 : User Units (o1-10 & o1-11)
Uses o1-10 and o1-11 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)]
■ o1-04: V/f Pattern Display Unit
No.
(Hex.)
Name Description
Default
(Range)
o1-04
(0503)
V/f Pattern Display Unit
Sets the setting unit for parameters that set the V/f pattern frequency.
Determined by A1-02
(0, 1)
Note:
• Select the setting unit of these parameters:
–E1-04 [Maximum Output Frequency]
–E1-06 [Base Frequency]
–E1-07 [Mid Point A Frequency]
–E1-09 [Minimum Output Frequency]
–E1-11 [Mid Point B Frequency]
–E9-02 [Maximum Speed]
–E9-04 [Base Frequency]
• For monitor 2, the setting value is always 0 [Hz Unit].
0 : Hz
1 : min
-1
(r/min) units
When you set o1-04 = 1, make sure that you set the number of motor poles in these parameters:
• E5-04 [PM Motor Pole Count]
• E9-08 [Motor Pole Count]
■ o1-05: LCD Contrast Adjustment
No.
(Hex.)
Name Description
Default
(Range)
o1-05
(0504)
RUN
LCD Contrast Adjustment
Sets the contrast of the LCD display on the keypad.
5
(0 - 10)
When you decrease the setting value, the contrast of the LCD display decreases. When you increase the setting
value, the contrast increases.
■ o1-10: User Units Maximum Value
No.
(Hex.)
Name Description
Default
(Range)
o1-10
(0520)
User Units Maximum Value
Sets the value that the drive shows as the maximum output frequency.
Determined by o1-03
(1 - 60000)
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