YASKAWA P1000 Technical Manual page 226

5.7 H: Terminal Functions
When parameter H3-01 = 0, the frequency reference is 0% between 0 and 2 Vdc input.
When parameter H3-01 = 1, the motor will rotate in reverse between -10 and 2 Vdc input.
n
H3-05: Terminal A3 Signal Level Selection
Determines the function assigned to analog input terminal A3.
page 228 for a list of functions and descriptions.
No.
H3-05
Setting 0: 0 to 10 Vdc
The input level is 0 to 10 Vdc. See the explanation provided for H3-01.
Setting 1: 0 to 10 Vdc Bipolar
The input level is -10 to 10 Vdc. See the explanation provided for H3-01.
225.
Setting 2: 4 to 20 mA
Setting 3: 0 to 20 mA
n H3-06: Terminal A3 Function Selection
Determines the function assigned to analog input terminal A3.
page 228 for a list of functions and descriptions.
No.
H3-06
n H3-07, H3-08: Terminal A3 Gain and Bias Setting
Parameter H3-07 sets the level of the selected input value that is equal to 10 Vdc input at terminal A3 (gain).
Parameter H3-08 sets the level of the selected input value that is equal to 0 V input at terminal A3 (bias).
No.
H3-07
H3-08
n H3-09: Terminal A2 Signal Level Selection
Selects the input signal level for analog input A2. Set jumper S1 on the terminal board accordingly for a voltage input or
current input.
No.
H3-09
Setting 0: 0 to 10 Vdc
The input level is 0 to 10 Vdc.
226
H3-01 = 0
100 %
Frequency
H3-01 = 0
reference
0
2.0 V
-25%
H3-01 = 1
Figure 5.59 Frequency Reference Setting by Analog Input with Negative Bias
Name
Terminal A3 Signal Level Selection
Name
Terminal A3 Function Selection
Name
Terminal A3 Gain Setting
Terminal A3 Bias Setting
Name
Terminal A2 Signal Level Selection
Refer to Setting 0: 0 to 10 Vdc on page
100%
-10 V -6.0 V
10 V
Analog Input
Voltage
Refer to Multi-Function Analog Input Terminal Settings on
Refer to Setting 0: 0 to 10 Vdc on page
Refer to Setting 1: 0 to 10 Vdc Bipolar on page
Refer to Multi-Function Analog Input Terminal Settings on
225.
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
H3-01 = 1
2.0 V 10 V
Analog Input
-25%
Voltage
-100%
E1-04
-150%
Setting Range
0 to 3
Setting Range
0 to 26
Setting Range
-999.9 to 999.9%
-999.9 to 999.9%
Setting Range
0 to 3
Default
0
225.
Default
2
Default
100.0%
0.0%
Default
2