System Register Configuration - YASKAWA MP2100 Series User Manual

13.2.4 System Register Configuration

(1) System Status
System status indicates the operating status and error details for the system. System status details are used to
determine whether hardware or software is the cause of an error.
Name
Reserved by
System
CPU Status
CPU Error
Status
Register No.
SW00030
to
SW00039
SW00040 SB000400
SB000401
SB000402
SB000403
SB000404
SB000405
SB000406
SB000407
SB000408
SB000409
SB00040A
SB00040B
SB00040C
SB00040D
SB00040E
SB00040F
SW00041 SB000410
SB000411
SB000412
SB000413
SB000414
SB000415
SB000416
SB000417
SB000418
SB000419
SB00041A
SB00041B
SB00041C
to
SB00041F
Contents
Ready 0: Failure
1: Normal
Run 0: Stopped, 1: Running
Alarm 0: Normal, 1: Alarm
Error 0: Normal, 1: Error
Reserved by system.
Reserved by system.
Flash 1: Flash operation
WEN 0: Write-disabled, 1: Write-enabled
Reserved by system.
Reserved by system.
Reserved by system.
Operation Stop 0: RUN selection, 1: STOP selection
Request
Run Switch Status at 0: STOP
Power ON
1: RUN
Serious failure 1: WDGE, undefined command
See SW00050 for more details.
Reserved by system.
Reserved by system.
Exception Error
Reserved by system.
User Operation 1: User operation error
Error
I/O Error 1: I/O error
Reserved by system.
Reserved by system.
Reserved by system.
13.2 System Errors
13
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