Mitsubishi Electric MELSEC Q Series Reference Manual page 354

APPENDICES
No. Name
SB00A9
Online test completion
(169)
SB00AA Online test response
(170) instruction
SB00AB Online test response
(171) completion
SB00AC
Offline test instruction
(172)
SB00AD
Offline test completion
(173)
SB00AE
Offline test response
(174)
SB00AF Offline test response
(175) completion
SB00EE
Transient error
(238)
3 Remote sub-master
SB01C4 station switching
(452) acceptance status
3
Remote sub-master
SB01C5
station switching status
(453)
3 Send/receive device
SB01C8 number valid/invalid
(456) status
3: Valid only when SB0047 is off. When it turns on (error), the last data are retained.
App - 12
Table 2 Link special relay (SB) list (Continued)
Description
Indicates the online test completion status.
Off: Not completed
On: Completed
If "Completed" is indicated, the online test information can be
obtained in Online test execution item/faulty station (requesting
side) (SW00A8) and Online test result (requesting side)
(SW00A9).
Indicates the online test response status.
Off: No response
On: Responded
Indicates the online test response completion status.
Off: Response not completed
On: Response completed
If "Response completed" is indicated, the online test information
can be obtained in Online test execution item/faulty station
(responding side) (SW00AA) and Online test result (responding
side) (SW00AB).
Indicates the offline test instruction status.
Off: Not instructed
On: Instructed
Indicates the offline test completion status.
Off: Not completed
On: Completed
If "Completed" is indicated, the offline test information can be
obtained in Offline test execution item/faulty station (requesting
side) (SW00AC) and Offline test result (requesting side)
(SW00AD).
Indicates the response status for offline test.
Off: No response
On: Response
Indicates the response status for offline test end.
Off: Response not completed
On: Response completed
If "Response completed" is indicated, the offline test information
can be obtained in Offline test execution item (responding side)
(SW00AE) and Offline test result (responding side) (SW00AF).
Indicates the transient transmission error status.
Off: No error
On: Errors exist
Indicates the status of accepting the directive to shift from master
operation to sub-master operation.
Off: Without acceptance
On: With acceptance
Indicates the operation status of a shift from master operation to
sub-master operation.
Off: Without shift
On: Shift completion
Indicates whether the send/receive device numbers (SW01C8 to
SW01CF) of the remote master station or remote sub-master
station are valid or invalid.
Off: Invalid
On: Valid
MELSEC-Q
Availability
Remote
Control Normal
master
station station
station
Optical Coaxial Optical Coaxial Optical Coaxial Optical Coaxial
Remote I/O
station
App - 12