2.7 H: Terminal Functions
194
YASKAWA ELECTRIC
TOEP C710687 03B FSDrive-MV1000 Parameter Guide
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H3-09: Analog Input 2 Signal Level Selection
Selects the input signal level for analog input 2.
Setting 0: 0 to 10 Vdc
The input level is 0 to 10 Vdc. Refer to
Setting 0: 0 to 10 Vdc on page 192
Setting 1: -10 to 10 Vdc
The input level is -10 to 10 Vdc. Refer to
Setting 1: -10 to 10 Vdc on page 192
.
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H3-10: Analog Input 2 Function Selection
Parameter H3-10 sets the function assigned to analog input 2. Refer to
Analog Input Terminal Settings on page 195
details.
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H3-11, H3-12: Analog Input 2 Gain and Bias Setting
Parameter H3-11 sets the level of the input value selected that is equal to 10 Vdc input at analog input 2.
Parameter H3-12 sets the level of the input value selected that is equal to 0 V input at analog input 2.
Both can be used to adjust the characteristics of the analog input signal at analog input 2. The setting works in the same
way as parameters H3-03 and H3-04 for analog input 1.
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H3-13: Analog Input Filter Time Constant
Parameter H3-13 sets the time constant for a first order filter that will be applied to the analog inputs 1 and 2.
An analog input filter can be used to prevent erratic drive control when a “noisy” analog reference is used. The drive
operation becomes more stable the longer the time programmed, but it becomes less responsive to rapidly changing
analog signals.
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H3-14: Analog Input Terminal Enable Selection
When one of the contact input parameters is set for “Analog input enable” (H1-
= C), the value set for H3-14
determines which analog input terminals are enabled and which terminals are disabled when the input is closed.
All analog input terminals will be enabled all of the time if H1-
is not set to C.
Setting 1: All analog input terminals enabled
Setting 2: Only analog input 2 enabled
Setting 3: Only analog input 1 and 2 enabled
No.
Name
Setting Range
Default
H3-09
Analog Input 2 Signal Level Selection
0, 1
1
No.
Name
Setting Range
Default
H3-10
Analog Input 2 Function Selection
0 to 32
0
No.
Name
Setting Range
Default
H3-11
Analog Input 2 Gain
-999.9 to 999.9%
100.0%
H3-12
Analog Input 2 Bias
-999.9 to 999.9%
0.0%
No.
Name
Setting Range
Default
H3-13
Analog Input Filter Time Constant
0.00 to 2.00 s
0.03 s
No.
Name
Setting Range
Default
H3-14
Analog Input Terminal Enable Selection
1 to 3
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MV1000ParameterGuide_E_conditional.book 194 ページ ２０１３年１０月１１日 金曜日 午後８時１８分
