REPLACEMENT OF CC-LINK
6 - 21
6
(2) QnA/QnAS series
The following table shows SB/SW that have different applications on the QnA/QnAS series and the Q
series.
(a) Link special relay (SB)
: Compatible, : Partial change required, × : Incompatible
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Number
Name Compat-
ibility
Precautions for replacement
AJ61QBT11/A1SJ61QBT11 QJ61BT11N
SB0001
Master station switching data
link start
Refresh instruction at standby
master switching
The specifications of A/AnS
series and Q series are the
same.
SB0003
-
Refresh instruction when
changing parameters by the
dedicated instruction
Added on the Q series and
replacement is not applied.
SB0007
Master station duplication error
canceling request
SB000B
Transmission speed test
request
SB000C Forced master switching
SB000D
Remote device station
initialization procedure
registration instruction
SB0030
Communication command (1)
acceptance
-
Not used on the Q series.
Delete the sequence program
of the section corresponding to
the function, and replace
READ, WRITE instructions with
RIRD, RIWT instructions.
SB0031
Communication command (1)
complete
SB0032
Communication command (2)
acceptance
SB0033
Communication command (2)
complete
SB0046
-
Forced master switching
executable status
Added on the Q series and
replacement is not applied.
SB0057
Master station duplication error
canceling acknowledgement
SB0058
Master station duplication error
canceling complete
SB005A
Master switching request
acknowledgement
SB005B
Master switching request
complete
SB005C
Forced master switching
request acknowledgement
SB005D
Forced master switching
request complete
SB005E
Execution status of remote
device station initialization
procedure
SB005F
Completion status of remote
device station initialization
procedure
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