YASKAWA
SIEPC71061737B GA800 Drive Technical Reference
875
■
H3-07: Terminal A3 Gain Setting
No.
(Hex.)
Name
Description
Default
(Range)
H3-07
(0415)
RUN
Terminal A3 Gain Setting
Sets the gain of the analog signal input to MFAI terminal A3.
100.0%
(-999.9 - +999.9%)
When 10 V (or 20 mA) is input, this parameter sets the reference quantity for the function set for terminal A3 as a
percentage.
Use this parameter and
H3-08 [Terminal A3 Bias Setting]
to adjust the characteristics of the analog input signal to
terminal A3.
■
H3-08: Terminal A3 Bias Setting
No.
(Hex.)
Name
Description
Default
(Range)
H3-08
(0416)
RUN
Terminal A3 Bias Setting
Sets the bias of the analog signal input to MFAI terminal A3.
0.0%
(-999.9 - +999.9%)
When 0 V (4 mA or 0 mA) is input, this parameter sets the bias for the function set for terminal A3 as a percentage.
Use this parameter and
H3-07 [Terminal A3 Gain Setting]
to adjust the characteristics of the analog input signal to
terminal A3.
■
H3-09: Terminal A2 Signal Level Select
No.
(Hex.)
Name
Description
Default
(Range)
H3-09
(0417)
Terminal A2 Signal Level
Select
Sets the input signal level for MFAI terminal A2.
2
(0 - 3)
0 : 0-10V (LowLim=0)
The voltage signal is 0 Vdc to 10 Vdc. The minimum input level is limited to 0%, so that a negative input signal due
to gain and bias settings will be read as 0%.
1 : -10 to +10V (Bipolar Reference)
The voltage signal is -10 Vdc to 10 Vdc. Signals of both positive and negative polarities are enabled. 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.
2 : 4 to 20 mA
The current signal is 4 mA to 20 mA. The minimum input level is limited to 0%, so that a negative input signal due to
gain and bias settings will be read as 0%.
3 : 0 to 20 mA
The current signal is 0 mA to 20 mA. The minimum input level is limited to 0%, so that a negative input signal due to
gain and bias settings will be read as 0%.
Note:
When
H3-09 = 0, 1
, set DIP switch S1-2 to the V side (voltage). When
H3-09 = 2, 3
, set DIP switch S1-2 to the I side (current). The default
setting is the I side (current).
■
H3-10: Terminal A2 Function Selection
No.
(Hex.)
Name
Description
Default
(Range)
H3-10
(0418)
Terminal A2 Function
Selection
Sets the function for MFAI terminal A2.
0
(0 - 32)
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Содержание GA800 Series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 20: ...i 3 Warranty Information 20 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 30: ...1 3 Features and Advantages of Control Methods 30 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 58: ...2 9 Installation Methods 58 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 144: ...4 4 Start up Procedures 144 YASKAWA SIEPC71061737B GA800 Drive Technical Reference Figure 4 8 Basic Steps before Startup...
Страница 268: ...5 6 Safe Disable Input 268 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 306: ...6 3 MEMOBUS Modbus Communications 306 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 370: ...7 10 Troubleshooting Without Fault Display 370 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 426: ...8 7 Storage Guidelines 426 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...