YASKAWA CIPR-GA50C series, Technical Manual

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Parameter
Details
12
12.8 H: Terminal Function Selection
YASKAWA SIEPC71061753A GA500 Technical Manual 643
Table 12.65 MEMOBUS Multi-Function AI Command Register
Register No.
(Hex.)
Name Range
*1
Parameter
15C1 Mbus Reg 15C1h Input Function -32767 - +32767 H3-40
15C2 Mbus Reg 15C2h Input Function -32767 - +32767 H3-41
15C3 Mbus Reg 15C3h Input Function -32767 - +32767 H3-42
*1 Set as 100% = 4096.
Figure 12.90 Functional Block Diagram for MEMOBUS Multi-Function AI Command 1
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 Function
0 Frequency Reference
1 Frequency Gain
2 Auxiliary Frequency Reference 1
3 Auxiliary Frequency Reference 2
30 DWEZ Analog Input 1
31 DWEZ Analog Input 2
◆
H3: MFAI Parameters
■
H3-01: Terminal A1 Signal Level Select
No.
(Hex.)
Name Description
Default
(Range)
H3-01
(0410)
Terminal A1 Signal Level
Select
Sets the input signal level for MFAI terminal A1.
0
(0, 1)
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%.
1 : 0 V to 10 V (Without Lower Limit)
The voltage signal is 0 Vdc to 10 Vdc. When this setting is used as the frequency reference, the motor runs
reverse when the Forward run command is input, or runs forward when the Reverse run signal is input, while the
signal is a negative number due to gain and bias.
■
H3-02: Terminal A1 Function Selection
No.
(Hex.)
Name Description
Default
(Range)
H3-02
(0434)
Terminal A1 Function
Selection
Sets the function for MFAI terminal A1.
0
(0 - 32)
■
H3-03: Terminal A1 Gain Setting
No.
(Hex.)
Name Description
Default
(Range)
H3-03
(0411)
RUN
Terminal A1 Gain Setting
Sets the gain of the analog signal input to MFAI terminal A1.
100.0%
(-999.9 - +999.9%)
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV