YASKAWA MP2100 Series User Manual page 401

13 Troubleshooting
13.2.4 System Register Configuration
Integer
Operation
Real
Number
Operation
* Yes: Can be set to value other than system default from the user program.
No: The system default cannot be changed from the user program.
13-14
Table 13.3 Ladder Program User Operation Error Status - 3
Error
Error Contents
Code
0001H
Integer operation - underflow
0002H
Integer operation - overflow
0003H
Integer operation - division error
0009H
Double-length integer operation -
underflow
000AH
Double-length integer operation -
overflow
000BH
Double-length integer operation -
division error
010 H
Integer operation error within operation
error processing drawing (
0010H
Integer storage - non-numeric error
0011H
Integer storage - underflow
0012H
Integer storage - overflow
0021H
Real number storage - underflow
0022H
Real number storage - overflow
0023H
Real number operation - division-by-zero
error
0030H
Real number operation - invalid operation
(non-numeric)
0031H
Real number operation - exponent
underflow
0032H
Real number operation - exponent
overflow
0033H
Real number operation - division error
(non-numeric 0/0)
0034H
Real number storage - exponent
underflow
0035H
Real number operation - stack error
0040H
Real number operation error within a
standard system function
to
0040H: SQRT
0044H: ASIN
0059H
0048H: LN
004CH: LIM
0050H: LAG
0054H: LAU
0058H: BSRCH
1000H or 2000H is added for an index error.
User∗
Yes
Yes
Yes
Yes
Yes
Yes
No
= 1 to B)
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
0041H: SIN 0042H: COS
0045H: ACOS 0046H: ATAN
0049H: LOG 004AH: DZA
004DH: PI 004EH: PD
0051H: LLAG 0053H: FGN
0055H: SLAU 0056H: REM
0059H: SQRT
System Default
−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
0054H: IFGN
0057H: RCHK