H3: Mfai Parameters - YASKAWA HV600 Manual

2.8 H: Terminal Functions
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: 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.
326
H3-xx Setting Value
0
1
2
3
30
31
V/f OLV/PM EZOLV OLV/PM
Sets the input signal level for MFAI terminal A1.
V/f OLV/PM EZOLV OLV/PM
Sets the function for MFAI terminal A1.
V/f OLV/PM OLV/PM EZOLV
Sets the gain of the analog signal input to MFAI terminal A1.
Frequency Reference
Frequency Gain
Auxiliary Frequency Reference 1
Auxiliary Frequency Reference 2
DWEZ Analog Input 1
DWEZ Analog Input 2
Description
Description
Description
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Function
Default
(Range)
0
(0 - 3)
Default
(Range)
0
(0 - 31)
Default
(Range)
100.0%
(-999.9 - +999.9%)