H3: Mfai Parameters - YASKAWA HV600 Technical Reference

Note:
• Refer to H3-xx "MFAI Setting Values" for the analog input setting values.
• When you will not use the terminal, set H3-40 to H3-42 = F. The through mode function is not supported.
• You cannot use H3-40 to H3-42 to set these MFAI terminals:
H3-xx Setting Value
◆

H3: MFAI Parameters

■
H3-01: Terminal A1 Signal Level Select
No.
Name
(Hex.)
H3-01 Terminal A1 Signal Level
Select
(0410)
0 : 0 to 10V (Lower Limit at 0)
The voltage signal is 0 Vdc to 10 Vdc. The minimum input level limit is 0%. The drive will read a negative input
signal caused by gain and bias settings as 0%.
2 : 4 to 20 mA
The current signal is 4 mA to 20 mA. The minimum input level limit is 0%. The drive will read a negative input
signal caused by gain and bias settings as 0%.
3 : 0 to 20 mA
The current signal is 0 mA to 20 mA. The minimum input level limit is 0%. The drive will read a negative input
signal caused by gain and bias settings as 0%.
Note:
When H3-01 = 0, set Jumper switch S1 to the V side (voltage). When H3-01 = 2, 3, set Jumper switch S1 to the I side (current). The default
setting is the V side (voltage).
■
H3-02: Terminal A1 Function Selection
No.
Name
(Hex.)
H3-02 Terminal A1 Function
Selection
(0434)
■
H3-03: Terminal A1 Gain Setting
No.
Name
(Hex.)
H3-03 Terminal A1 Gain Setting
(0411)
RUN
This parameter sets the quantity of reference for the function set for terminal A1 as a percentage when 10 V (or 20
mA) is input.
Use this parameter and H3-04 [Terminal A1 Bias Setting] to adjust the characteristics of the analog input signal to
terminal A1.
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
0
1
2
3
Sets the input signal level for MFAI terminal A1.
Sets the function for MFAI terminal A1.
Sets the gain of the analog signal input to MFAI terminal A1.
Function
Frequency Reference
Frequency Gain
Auxiliary Frequency Reference 1
Auxiliary Frequency Reference 2
Description
Description
Description
5.7 H: Terminal Functions
Default
(Range)
0
(0 - 3)
Default
(Range)
0
(0 - 31)
Default
(Range)
100.0%
(-999.9 - +999.9%)
295
5