4.2 CPU Module Specifications
4.2.7 System Register Specifications
4-18
System Error Status
The data in these registers give the error status of the system.
H Scan
Exceeded
Counter
SW00044
H Scan Exceeded Count
L Scan
Exceeded
Counter
SW00046
L Scan Exceeded Count
Reserved for
system.
SW00047
SB000470 to
SB00047F
Reserved for system.
−
Hardware
Configuration
Status
SW00048
SB000480
Reserved for system.
−
SB000481
LOAD
Mode switch 1 setting status:
0: OFF, 1: ON
SB000482
CNFG
SB000483
INIT
SB000484
E-INIT
SB000485
STOP
SB000486
Reserved for system.
−
SB000487
Battery Alarm
−
SB000488,
SB000489
Reserved for system.
−
SB00048A
MNT
Mode switch 2 setting status:
0: OFF, 1: ON
SB00048B
TEST
SB00048C to
SB00048F
Reserved for system.
−
Reserved for
system.
SW00049
Reserved for system.
−
Name
Register
Address
Contents
32-bit Error Code
SW00050
0001 hex
Watchdog timeout error
0051 hex
Module synchronization error
0052 hex
Main CPU Module System Down Detection
(Sub CPU Modules 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 or sequence program
Continued on next page.
Continued from previous page.
Name
Register Address
Contents
