Specifications
YASKAWA Inverter Drive A1000 – Crane Software Application Manual 
8 
5. Parameters 
5.1 Parameter Groups 
Access Level Group  Description  Function No. 
Function Description 
Q  A 
Differences w/ 
Standard A1000 
A1A1A1A1  Initialization  ○  ○  <3> A Environmental Settings 
A2  User Parameters    ○ 
b1  Operation Mode Selection    ○  ○  <1> 
b2  DC Braking      ○  <2> 
b3 – b6 
-
  Deleted 
b7  Droop Control      ○ 
b8 
-
  Deleted 
b Application 
b9  Zero Servo      ○ 
C1  Accel/ Decel Time  ○  ○ 
C2  S-Curve Characteristics    ○ 
C3  Slip Compensation      ○ 
C4  Torque Compensation      ○  <1> 
C5  Automatic Speed Regulation (ASR)    ○ 
C Tuning 
C6  Carrier Frequency    ○  ○  <2> 
d1  Multi-step Speed Reference  ○  ○ 
d2  Frequency Upper/Lower Limit    ○ 
d3  Jump Frequency      ○ 
d4  Frequency Reference Hold – Up/Down Function    ○ 
d5 
-
  Deleted 
d6 
-
  Deleted 
d Reference Settings 
d7  Offset Frequency    ○ 
E1  V/f Pattern Motor 1  ○  ○ 
E2  Motor 1 Parameters  ○  ○  <4> 
E3  V/f Pattern Motor 2    ○  <3> 
E Motor Parameters 
E4  Motor 2 Parameters    ○ 
F1  PG Speed Control Card  ○  ○ 
F2  Analog Input Card    ○ 
F3  Digital Input Card    ○ 
F4  Analog Monitor Card    ○  <3> 
F5  Digital Output Card    ○ 
F  Option Card Settings 
F6  Communications Option Card    ○ 
H1  Multi-Function Digital Inputs    ○ 
H2  Multi-Function Digital Outputs    ○ 
<2> 
H3  Multi-Function Analog Inputs    ○ 
H4  Multi-Function Analog Outputs  ○  ○  <3> 
H5  MEMOBUS/Modbus Serial Communication    ○ 
H Terminal Functions 
H6  Pulse Train I/O    ○  <3> 
L1  Motor Protection  ○  ○ 
L2  Power Loss    ○  <1> 
L3  Stall Prevention  ○  ○  <2> 
L4  Speed Detection    ○ 
L5, L6 
-
  Deleted 
L7  Torque Limit      ○ 
L Protection Functions 
L8  Drive Protection    ○  <2> <4> 
n1  Hunting Prevention    ○  <4> 
n2  Speed Feedback Detection Control (AFR)    ○ 
n3  Overexcitation Braking    ○  <1> 
n Special Adjustments 
n5  Feed Forward Control    ○ 
o1  Digital Operator Display Selection    ○  <1> <3> 
o2  Digital Operator Keypad Selection    ○  <1> <4> 
o3  Copy Function    ○ 
o  Operator Related Settings 
o4  Maintenance Monitor Settings    ○ 
S1  Brake Sequence    ○ 
S2  Run Command Timers    ○ 
S3  Impact Stop Detection    ○ 
S4  Ultra Lift    ○ 
S5  Overload Detection      ○ 
S Crane Parameters 
S6  Overtorque Detection      ○ 
Added 
Access Level –   Q: Quick Setting Menu  A: Programming Menu 
Differences
:  <1>: Certain parameters deleted  <2>: Certain default values changed  <3>: Setting range modified for certain parameters  <4>: New parameters added 










