Mitsubishi Electric MELSEC iQ-R Series User Manual page 156

No. Name
SB004B Temporary error invalid
cancel completion
status
SB004C Line test acceptance
status
SB004D Line test completion
status
SB0050 Offline test status
SB0057 Master station
duplication error
cancel acceptance
SB0058 Master station
duplication error
cancel completion
SB005A Master switching
request acceptance
SB005B Master switching
request completion
SB005C Forced master
switching request
acceptance
SB005D Forced master
switching request
completion
SB005E Execution status of
remote device station
initialization procedure
SB005F Completion status of
remote device station
initialization procedure
SB0060 Mode of own station
SB0061 Type of own station
SB0062 Standby master station
setting status of own
station
SB0065 Input data status of
own data link faulty
station
APPX
154
Appendix 4 List of Link Special Relay (SB) Areas
Description
Stores whether the remote station temporary error invalid cancel
instruction has been completed.
Off: Not executed
On: Temporary error invalid station setting canceled
Stores whether a line test request has been accepted.
Off: Not executed
On: Accepted
Stores whether a line test has been completed.
Off: Not executed
On: Completed
Stores whether an offline test is being executed.
Off: Not executed
On: In process
Stores whether a master station duplication error cancel request has been
accepted.
Off: Not accepted
On: Accepted
Stores whether a master station duplication error cancel request has been
completed.
Off: Not completed
On: Completed
Stores whether the standby master station has detected the system down
of the master station and has accepted a request of switching from standby
master operation to master operation.
Off: Not accepted
On: Accepted
Stores whether the standby master station has been switched as a master
station.
Off: Not completed
On: Completed
Stores whether a forced master switching request has been accepted.
Off: Not accepted
On: Accepted
Stores whether a forced master switching request has been completed.
Off: Not completed
On: Completed
Stores whether the initialization procedure is being performed.
Off: Not executed
On: In process
Stores whether the initialization procedure has been completed.
Off: Not completed
On: Completed
Stores the mode setting status of the own station.
Off: Online
On: Mode other than online
Stores the station type of the own station.
Off: Master station (station number: 0)
On: Local station (station number: 1 to 64)
Stores whether the own station has been set as a standby master station.
Off: Not set
On: Set
Stores the setting status of "Input Data from Data Link Faulty Station"
under "Supplementary Cyclic Settings" in "Application Settings" of the own
station.
Off: Clear
On: Hold
Availability (: Available, : Not
available)
Online Offline
Master Local
station station
  
  
  
  
  
  
*2
  
*2
  
  
  
  
  
  
  
  
  