Yaskawa MP930 User Manual
Page 277
Troubleshooting
9.2.4 System Register Configuration
9 -18
Name
System Default
User
Error Contents
Error
Code
Real
Number
Operation
0040H to
0059H
Real number operation error within a standard sys-
tem function
No
Interrupt operation and
output = 0.0
Operation
0040H: SQRT
0041H: SIN
0042H: COS
0043H: TAN
0044H: ASIN
0045H: ACOS
0046H: ATAN
0047H: EXP
0048H: LN
0049H: LOG
004AH: DZA
004BH: DZB
004CH: LIM
004DH: PI
004EH: PD
004FH: PID
0050H: LAG
0051H: LLAG
0053H: FGN
0054H: IFGN
0054H: LAU
0055H: SLAU
0056H: REM
0057H: RCHK
0058H: BSRCH
0059H: SQRT
1000H or 2000H is added for an index error.
Operation error in a motion function
The number of the function where the error occurred + 200H will be stored.
0200H: MOV
0201H: MVS
0202H: MCC
0203H: MCW
0204H:
0205H: SKP
0206H:
0207H:
0208H: POS
0209H:
020AH: ACC
020BH: DCC
020CH: SCC
020DH: VEL
020EH: INP
020FH: IAC
0210H: IDC
0211H: IFP
0212H: FMX
0213H:
0214H: MVT
0215H: EXM
Table 9.6 User Operation Error Status - 4
Name
Error
Code
Error Contents
User
System Default
Integer -
Real
1000H
Index error within DWG
No
Re-executed with i, j = 0
Number
Operations
2000H
Index error within function
No
Re-executed with i, j = 0
Integer
Operation
x060H to
x077H
(x = 1 2)
Index error within integer system function
No
The A register remains
the same.
(x = 1, 2)
x06DH: PI
x06DH: PD
x06FH: PID
x070H: LAG
x071H: LLAG
x072H: FGN
x073H: IFGN
x074H: DAU
x075H: SLAU
x076H: FGN
x077H: IFGN
9