YASKAWA JEPMC-MP2300-Y Series User Manual page 557

[ c ] Ladder Program User Operation Error Codes 1
Error
Code
0001H
0002H
0003H
Integer 0009H
Operations
000AH
000BH
010 H
0010H
0011H
0012H
0021H
0022H
0023H
0030H
0031H
0032H
0033H
Real
Number
0034H
Operation
0035H
0040H
to
0059H
* Yes: Can be set to value other than system default from the user program.
[ d ] Ladder Program User Operation Error Codes 2
Error Code
Integer - Real
1000H
Number
2000H
Operations
060H
Integer
to
077H
Operation
( = 1,2)
Error Contents
Integer operation - underflow
Integer operation - overflow
Integer operation - division error
Double-length integer operation - underflow
Double-length integer operation - overflow
Double-length integer operation - division error
Operation error drawing - integer operation error (
to B)
Integer storage - non-numeric error
Integer storage - underflow
Integer storage - overflow
Real number storage - underflow
Real number storage - overflow
Real number operation - division-by-zero error
Real number operation - invalid operation (non-numeric)
Real number operation - exponent underflow
Real number operation - exponent overflow
Real number operation - division error (non-numeric 0/0)
Real number storage - exponent underflow
Real number operation - stack error
Standard System Functions
Real number operation errors
0040H: SQRT 0041H: SIN
0044H: ASIN 0045H: ACOS
0048H: LN 0049H: LOG
004CH: LIM 004DH: PI
0050H: LAG 0051H: LLAG
0054H: LAU 0055H: SLAU
0058H: BSRCH 0059H: SQRT
1000H or 2000H is added for an index error.
No: The system default cannot be changed from the user program.
Error Contents
Index error within drawing
Index error within function
Integer system functions
Index error
06DH: PI
071H: LLAG
075H: SLAU
User*
Yes
Yes
Yes
Yes
Yes
Yes
= 1
No
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
0042H: COS
0046H: ATAN
004AH: DZA
004EH: PD
0052H: FGN
0056H: REM
User
×
Execute again with i,j = 0.
×
Execute again with i,j = 0.
Operation stopped and output = input.
×
The A register remains the same.
06DH: PD 06FH: PID
072H: FGN 073H: IFGN
076H: FGN 077H: IFGN
12.4 Troubleshooting System Errors
System Default Value
−32768［−32768］
32767［32767］
The A register remains the same.
−2147483648［−2147483648］
2147483647［2147483647］
The A register remains the same.
Default indicated above.
Store not executed. [00000]
Store not executed. [−32768]
Store not executed. [+32767]
Store not executed. [−1.0E+38]
Store not executed. [1.0E+38]
Operation not executed.
The F register remains the same.
Operation not executed.
0.0
Maximum value
Operation not executed.
Stores 0.0.
Interrupt operation and output = 0.0
0043H: TAN
0047H: EXP
004BH: DZB
004FH: PID
0053H: IFGN
0057H: RCHK
System Default
070H: LAG
074H: LAU
12-17