Specifications
YASKAWA Inverter Drive A1000 – Crane Software Application Manual 
17 
Access Level <1> 
No.  Parameter Name 
Setting 
Range 
Units  Default  Description 
During 
Run 
V/f 
V/f 
with PG 
OLV  CLV 
MEMOBUS 
Address 
H3-01 
Terminal A1 Signal Level 
Selection 
0,1  0 
0:  0 Vdc to +10 Vdc 
1:    -10 Vdc to +10 Vdc 
 A A A A 410H 
H3-02  Terminal A1 Function Selection   
0 to 31 
<9> 
 0 Frequency Bias  ● A A  A A 411H 
H3-03  Terminal A1 Input Gain   
-999.9 
to 
999.9 
0.1% 100.0 
Sets the input value when 10 Vdc is input at 
A1 
● A A  A A 411H 
H3-04  Terminal A1 Input Bias   
-999.9 
to 
999.9 
0.1%  0.0  Sets the input value when 0 Vdc is input at A1  ● A A  A A 412H 
H3-05 
Terminal A3 Signal Level 
Selection 
0,1  0 
0:  0 Vdc to +10 Vdc 
1:    -10 Vdc to +10 Vdc 
 A A A A 413H 
H3-06  Terminal A3 Function Selection   
0 to 31 
<9> 
  2  Aux Frequency Reference 1 (Multi-Step 2)    A  A  A  A  414H 
H3-07  Terminal A3 Input Gain   
-999.9 
to 
999.9 
0.1% 100.0 
Sets the input value when 10 Vdc is input at 
A3 
● A A  A A 415H 
H3-08  Terminal A3 Input Bias   
-999.9 
to 
999.9 
0.1%  0.0  Sets the input value when 0 Vdc is input at A3  ● A A  A A 416H 
H3-09 
Terminal A2 Signal Level 
Selection 
0 to 2    2 
0:  0 Vdc to +10 Vdc 
1:  -10 Vdc to +10 Vdc 
2:  4 to 20 mA 
3:  4 to 20 mA 
 A A A A 417H 
H3-10  Terminal A2 Function Selection   
0 to 31 
<9> 
 0 Frequency Bias   A A A A 418H 
H3-11  Terminal A2 Input Gain   
-999.9 
to 
999.9 
0.1% 100.0 
Sets the input value when 10 Vdc (20 mA) is 
input at terminal A2 
● A A  A A 419H 
H3-12  Terminal A2 Input Bias   
-999.9 
to 
999.9 
0.1% 0.0 
Sets the input value when 0 Vdc (4 mA) is 
input at terminal A2 
● A A  A A 41AH 
H3-13  Analog Input Filter Time Constant   
0.00 to 
2.00 
0.01 s  0.03 
Primary delay filter time for all analog input 
terminals. Used to filter noisy signals 
 A A A A 41BH 
H3-14 
Analog Input Terminal Enable 
Selection 
1 to 7    7 
Determines which of the analog input 
terminals will be enabled when H1-
= C. 
1: Terminal A1 only 
2: Terminal A2 only 
3: Terminals A1 and A2 only 
4: Terminal A3 only 
5: Terminals A1 and A3 
6: Terminals A2 and A3 
7: All terminals enabled 
 A A A A 41CH 
H3-16  Terminal A1 Tuning Offset 
-500 
to 500 
 0 
Adds an offset when the analog input signal at 
terminal A1 is 0 Vdc. 
 A A A A 2F0H 
H3-17  Terminal A2 Tuning Offset 
-500 
to 500 
 0 
Adds an offset when the analog input signal at 
terminal A2 is 0 Vdc (4 mA). 
 A A A A 2F1H 
Analog Inputs 
H3-18  Terminal A3 Tuning Offset 
-500 
to 500 
 0 
Adds an offset when the analog input signal at 
terminal A3 is 0 Vdc. 
 A A A A 2F2H 
H4-01  Terminal FM Monitor Selection 
000 to 
999 
 102 
Sets the monitor to be output to terminal FM. 
For example to output U1-02 enter “102” 
 A A A A 41DH 
H4-02  Terminal FM Gain 
-999.9 
to 
999.9 
0.1% 100.0 
Sets the signal level at terminal FM that 
equals 100% of the selected monitor value. 
● Q,A Q,A Q,A Q,A 41EH 
H4-03  Terminal FM Bias 
-999.9 
to 
999.9 
0.1% 0.0 
Sets the signal level at terminal FM that 
equals 0% of the selected monitor value. 
● A A  A A 41FH 
H4-04  Terminal AM Monitor 
000 to 
999 
 103 
Sets the monitor to be output to terminal AM. 
For example to output U1-02 enter “102” 
 A A A A 420H 
H4-05  Terminal AM Gain 
-999.9 
to 
999.9 
0.1% 50.0 
Sets the signal level at terminal AM that 
equals 100% of the selected monitor value. 
● Q,A Q,A Q,A Q,A 421H 
H4-06  Terminal AM Bias 
-999.9 
to 
999.9 
0.1% 0.0 
Sets the signal level at terminal AM that 
equals 0% of the selected monitor value. 
● A A  A A 422H 
H4-07 
Terminal FM Signal Level 
Selection 
0,1  0 
0:  0 Vdc to +10 Vdc 
1:  -10 Vdc to +10 Vdc 
 A A A A 423H 
Analog Outputs 
H4-08 
Terminal AM Signal Level 
Selection 
0,1  0 
0:  0 Vdc to +10 Vdc 
1:  -10 Vdc to +10 Vdc 
 A A A A 424H 
<1>  Access Levels  A: Advanced Programming Menu  Q: Quick Setting Menu  -: N/A in this Control Mode 
<9>  For more information on available functions for input and output terminals refer to section 5.4 of this document. For a detailed description of each 
standard function refer to section 5.7 of the A1000 standard drive technical manual (SIEP C710616 27). 










