YASKAWA MP210 Series User Manual page 242

6 Maintenance, Inspection, and Troubleshooting
6.4.5 System Registers and Error Statuses
Name
Hardware
Configura-
tion Status
Reserved for
system use
(2) System Error Status
This data indicates the detailed information when a system error has occurred, and it is stored in registers
SW00050 to SW00060.
Name
32-bit Error Code
32-bit Addresses
Generating Error
Ladder Program
Error Task
Ladder Program
Type
Ladder Program
Error Drawing
Number
Ladder Program
Function Calling
Drawing Type
6-16
Register No.
SW00048 Bit 0
SW00048 Bit 1
SW00048 Bit 2
SW00048 Bit 3
SW00048 Bit 4
SW00048
SW00048 Bit 5
SW00048 Bit 6
SW00048 Bit 7
SW00048 Bit 8
to
SW00048 Bit F
SW00049 Bit 0
SW00049 to
SW00049 Bit F
Table 6.2 System Error Status List
Register No.
SW00050
SW00051
For system error analysis
SW00052
For system error analysis
SW00053
0000H: System
SW00054
0001H: DWG.A
0000H: System
SW00055
0001H: DWG.A
Ladder program parent drawing: FFFFH
Ladder program function: 8000H
Ladder program child drawing: 00H (H: Child drawing number)
SW00056
Ladder program grandchild drawing: yyH (Hyy: Grandchild drawing num-
Motion program: F0H (H: Program number)
Type of drawing that calls the ladder program function in which an error
occurred.
0001H: DWG.A
SW00057
0002H: DWG.I
0003H: DWG.H
0005H: DWG.L
Table 6.1 System Status List
Description
TEST
MON
CNFG
INIT
SUP
STOP
–
Battery Alarm
Reserved for system use
Reserved for system use
0001H
Watchdog timer over error
0041H
ROM diagnosis error
0042H
RAM diagnosis error
0043H
CPU diagnosis error
0044H
FPU diagnosis error
00E0H
Address read exception error
0100H
Address write exception error
0120H
FPU exception error
0180H
Illegal general command error
01A0H
Illegal slot command error
01E0H
User break after command execution
0800H
General FPU inhibited exception error
0820H
Slot FPU inhibited exception error
0002H: DWG.I
0003H: DWG.H
0002H: DWG.I
0003H: DWG.H
0005H: DWG.L
0008H: Ladder program function
000FH: Motion program
0010H: Reserved for system use
0011H: Reserved for system use
Mode switch alarms
0: ON, 1: OFF
–
–
–
Description
0005H: DWG.L
0008H: Function
000FH: Motion program
ber)
(cont'd)