Yaskawa MP3200 Troubleshooting Manual - Manual (Page 135)

7.5 System Register Configuration and Error Status
System Error Status
7-9
T
roubleshooting System Errors
System Error Status
The data in these registers give the error status of the system.
Detailed error status is available in system registers SW00050 to SW00079.
Name
Register
Addresses
Contents
32-bit Error Code
SW00050
0001 hex Watchdog timer error
0051 hex Module synchronization error
0052 hex
Main CPU System Down Detected (Sub CPU
only)
SW00051 For system error analysis
32-bit Error Address
SW00052 and
SW00053
For system error analysis
Program Error Task SW00054
0000 hex system
0001 hex DWG.A
0002 hex DWG.I
0003 hex DWG.H
0005 hex DWG.L
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/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.)
xxyy hex
Ladder program grandchild drawing (xx hex:
Child drawing No., yy hex: Grandchild draw-
ing No.)
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.