YASKAWA L1000A Series, Техническое руководство

Страница: 208 / 430

5.10 o: Operator Related Settings
■ o1-04: V/f Pattern Setting Units
Determines the units used for the frequency reference when setting parameters that create the V /f pattern: E1-04, E1-06,
E1-09, E1-11, and E2-04. For motor 2, this includes parameters E3-04, E3-06, E3-07, E3-09, and E4-04.
Enabled only in vector control modes (CLV and CLV/PM).
No. Name Setting Range Default
o1-04
V /f Pattern Setting Units 0 or 1 Determined by A 1-02
Setting 0: Hz
Setting 1: r/min
Note: For m otor 2, o1-04 can only be set to 0 for Hertz.
■ o1-10: User-Set Display Units Maximum Value
Determines the display value that is equal to the maximum output frequency.
No. Name Setting Range Default
o1-10 User-Set Display Units M aximum Value 1 to 60000 Determined by o1-03
N ote: This param eter is displayed only w hen the drive is set to allow for user-set units (o1-03 = 3).
■ o1-11: User-Set Display Units Decimal Display
Determines how many decimal points should be used to set and display the speed reference.
No. Name Setting Range Default
o1-11 User-Set Display Units D ecim al Display 0 to 3 Determined by o1-03
Setting 0: No decim al point
Setting 1: One decimal point
Setting 2: Two decimal points
Setting 3: Three decimal points
■ o1-12: Length Units
Sets the units used for distance control and for the sheave diameter.
Note: This param eter determines w hether the following param eters are set in m illim eters or inches: o1-20, S5-11, S5-12, U4-42,
U 4-33, and U4-44.
No. Name Setting Range Default
o1-12 Length Units 0 or 1 0
0: Millimeter units
1: Inch units
■ o1-20: Traction Sheave Diameter
W ARNING! M a k e sure th a t th e traction s h e a v e d ia m e te r (o1-20), the d e c e le ra tio n d ista n ce (S5-11) a n d th e s top d ista n ce (S 5-12) are
a ll s e t to th e c o rre c t u n its. If th e se se ttin g s a re incorrect, the e le v a to r w ill n o t stop a t the d e s ig n a te d location, ove rrun w ill occur, a n d
m a y ca u se s e rio u s in ju ry o r death. B efo re u s in g stop d ista n ce control, m a k e sure th a t p a ra m e te r o1-20, S5-11, a n d S 5-1 2 are s e t to
correctly.
Sets the traction sheave diameter.
No. Name Setting Range Default
o1-20 Traction Sheave Diameter 100 to 2000 mm <1> 400 mm <1>
<1> The default setting will change i f the length units are set in inches (o1-12 = 1). The setting range will become 3.70 to 78.00 inches, and the
default will be 15.70 inches.
212 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual