
4.3 CPU Unit Specifications
System Register Specifications
4-21
4
Specifications
Program Type
SW00055
0000 hex
system
0001 hex
DWG.A
0002 hex
DWG.I
0003 hex
DWG.H
0005 hex
DWG.L
0008 hex
Function
000F hex
Motion program or sequence program
Program Error Draw-
ing Number
SW00056
FFFF hex
Ladder program parent drawing
8000 hex
Ladder program function
00 hex
Ladder program child drawing (
hex:
Child drawing No.)
hex
Ladder program grandchild drawing
F
hex
Motion program or sequence program (
hex: Program No.)
Drawing Type of
Calling Program
SW00057
Type of the calling drawing in which the error occurred
0001 hex
DWG.A
0002 hex
DWG.I
0003 hex
DWG.H
0005 hex
DWG.L
0008 hex
Function
000F hex
Motion program/sequence program
Drawing No. of Call-
ing Program
SW00058
Number of the calling drawing in which the error occurred
FFFF hex
Parent drawing
8000 hex
Function
00 hex
Child drawing (
hex: Child drawing No.)
xxyy hex
Grandchild drawing (xx hex: Child drawing
No., yy hex: Grandchild drawing No.)
Drawing Step No. in
Calling Program
SW00059
Step Number in the Calling Drawing in Which the Error Occurred
This is set to 0 if the error occurs in the parent drawing.
Continued on next page.
Continued from previous page.
Name
Register
Address
Contents
hex
Grandchild drawing number
Child drawing number