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FX2N-16CCL-M CC-Link System Master Block
9.3.2
Programming 9
Link special register (SW)
Table 9.2:
Number
SW0003
SW0004
Buffer
memory
603H
604H
Name
Specification of
multiple temporary
error invalid stations
Temporary error
invalid station
specification *1
Description
Selects whether or not to specify two or more temporary
error invalid stations.
00: Specifies two or more stations stored in SW0004.
01 to 15 : Specifies a single station whose station
number is 1 to 15.
* The number indicates the station number of a
temporary error invalid station.
Specifies temporary error invalid stations.
0: Does not specify as temporary error invalid station.
1: Specifies as temporary error invalid station.
b15 b14 b13 b12
SW0004 
15
14
13
~
b3
b2
b1
b0
~
4
3
2
1
Numbers 1 to 15 above indicate station numbers
SW0008
608H
Line test station
setting
Sets the stations to be subject to the line test.
0 : Entire system (The line test will be executed to all
stations.)
01 to 15 : Station to be subject to the line test.
Default : 0
SW0020
620H
Module status
Indicates the module status.
0 : Normal
Other than 0 : Error code (Refer to Section 13.3.)
641H
Result of data link
restart
Stores the execution result of data link restart
specification by SB0000.
0 : Normal
Other than 0 : Error code (Refer to Section 13.3.)
645H
Result of data link
stop
Stores the execution result of data link stop specification
by SB0002.
0 : Normal
Other than 0 : Error code (Refer to Section 13.3.)
649H
Stores the execution result of request for temporary error
Result of request for
invalid stations by SB0004.
temporary error
0 : Normal
invalid stations
Other than 0 : Error code (Refer to Section 13.3.)
64BH
Stores the execution result of request for cancel of
Result of request for
temporary error invalid stations by SB0005.
cancel of temporary
0 : Normal
error invalid stations
Other than 0 : Error code (Refer to Section 13.3.)
64DH
Stores the execution result of request for line test by
Result of request for SB0008.
line test
0 : Normal
Other than 0 : Error code (Refer to Section 13.3.)
SW0041
SW0045
SW0049
SW004B
SW004D
*1 Sets to ON only the bit corresponding to the head station number
9-10