Multi-Function Analog Input Terminal Settings - YASKAWA GA700 Technical Manual

■
H3-42: Extend MFAI3 Function Selection
No.
Name
(Hex.)
H3-42 Extend MFAI3
Function Selection
(0B62)
Refer to H3-xx "MFAI Setting Values" for the setting values.
■
H3-43: Filter Time for MFAI
No.
Name
(Hex.)
H3-43 Filter Time for MFAI
(117F)
◆

Multi-Function Analog Input Terminal Settings

The following section describes the functions set with H3-02, H3-06, and H3-10.
■
0: Frequency Bias
Setting Function
0 Frequency
BiasMaster frequency
reference
• The configuration can be duplicated to multiple analog input terminals A1 through A3. When multiple analog
input terminals is set with the master frequency reference, the sum value becomes the frequency bias.
• When using this function to set the analog input value as the master frequency reference, set b1-01 = 1
[Frequency Reference Selection 1 = Analog Input]. This setting value is the default value for both terminals A1
and A2.
• The frequency reference is the sum of the input values for both terminals A1 and A2 when they are used
simultaneously. For example, when a 20% bias is input to terminal A2 while a frequency reference of 50% is
input from terminal A1, the calculated frequency reference will be 70% of the maximum output frequency.
■
1: Frequency Gain
Setting Function
1 Frequency Gain
(Ex.) When a 50% frequency gain is input to terminal A2 while a frequency reference of 80% is input from
terminal A1 and the frequency gain is set to terminal 2, the calculated frequency reference will be 40% of the
maximum output frequency.
■
2: Auxiliary Frequency Reference 1
Setting Function
2 Auxiliary Frequency
Reference 1
■
3: Auxiliary Frequency Reference 2
Setting Function
3 Auxiliary Frequency
Reference 2
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
V/f CL-V/f OLV CLV AOLV
Selects the MEMOBUS AI3 function.
V/f CL-V/f OLV CLV AOLV
Sets the time constant when applying a primary delay filter to the
MEMOBUS analog input terminal.
V/f CL-V/f OLV CLV AOLV
The input value from the analog input terminal set with this function becomes the master frequency
reference.
V/f CL-V/f OLV CLV AOLV
The input value from the analog input terminal set with this function is multiplied by the analog
frequency reference.
V/f CL-V/f OLV CLV AOLV
When Reference 2 is selected via multi-step speed reference, the command reference (Auxiliary
Frequency Reference 1) from the analog input terminal set with this setting is enabled. Set E1-04
[Maximum Output Frequency] as 100%.
V/f CL-V/f OLV CLV AOLV
When Reference 3 is selected via multi-step speed reference, the command reference (Auxiliary
Frequency Reference 2) from the analog input terminal set with this setting is enabled. Set E1-04
[Maximum Output Frequency] as 100%.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
11.8 H: Terminal Functions
Default Setting
(Range)
F
(4 - 2F)
Default Setting
(Range)
0.00 s
(0.00 to 2.00 s)
11
807