Mitsubishi Electric CC-Link IE TSN User Manual page 197

Link special relay (SB) area of CC-Link IE Field Network
The various factors that occur when CC-Link IE Field Network is in operation are retained as bit information.
In the NZ2GN-GFB, this information can be checked in the remote buffer memory using the program.
• This area contains information related to CC-Link IE Field Network. For the CC-Link IE TSN status, refer to
the user's manual for the CC-Link IE TSN master station used.
• Do not turn on or off the use prohibited area or the read-only area. Doing so may cause the system to
malfunction.
: Applicable, : Not applicable
Address Bit
2000H Bit 0
Bit 1
Bit 2
Bit 3
Bit 4 to 5
Bit 6
Bit 7 to 14
Bit 15
2001H Bit 0
Bit 1
Bit 2
Bit 3
Bit 4 to 15
2002H to 2003H 
2004H Bit 0 to 3
Bit 4
Bit 5 to 6
Bit 7
Bit 8
Bit 9
Bit 10 to 12
Bit 13
Bit 14 to 15
2005H Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 10
Bit 11
Bit 12
Bit 13
Bit 14
Bit 15
Name
Link startup of own station
Link stop of own station
System link startup
System link stop
Use prohibited
Clear communication error count
Use prohibited
Error clear
Temporary error invalid station setting request
Temporary error invalid station setting cancel request
Reserved station function disable request
Reserved station specification enable request
Use prohibited
Use prohibited
Use prohibited
Station setting 1 of own station
Use prohibited
Baton pass status of own station
Use prohibited
Data link error status of own station
Use prohibited
Received parameter error
Use prohibited
Link startup request accept status of own station
Link startup completion status of own station
Link stop request accept status of own station
Link stop completion status of own station
System link startup request accept status
System link startup completion status
System link stop request accept status
System link stop completion status
Temporary error invalid station setting request accept status
Temporary error invalid station setting request completion
status
Temporary error invalid station setting cancel request accept
status
Temporary error invalid station setting cancel completion
status
Reserved station function disable request accept status
Reserved station function disable completion status
Reserved station setting enable request accept status
Reserved station setting enable completion status
Read Write
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APPX
Appendix 3 Remote Buffer Memory
A
195