Mitsubishi FX3U

10 Buffer Memory
10.12 Link special relay/Link special register (SB/SW)
120
FX3U-16CCL-M User's Manual
SB004A 5E4H 1508 b10
Temporary error invalid
station completion
status
Indicates the temporary error invalid station cancel request
acceptance status.
OFF: Not accepted
ON : Accepted
R/O
SB004B 5E4H 1508 b11
Temporary error invalid
station cancel
acceptance status
Indicates the temporary error invalid station cancel request
acceptance completion status.
OFF: Not completed
ON : Cancel of temporary error invalid stations is completed.
R/O
SB004C 5E4H 1508 b12
Line test acceptance
status
Indicates the line test request acceptance status.
OFF: Not accepted
ON : Accepted
R/O
SB004D 5E4H 1508 b13
Line test completion
status
Indicates the line test completion status.
OFF: Not completed
ON : Completed
R/O
SB004E 5E4H 1508 b14
Parameter verification
test acceptance status
Indicates the parameter verification test request acceptance
status.
OFF: Not accepted
ON : Accepted
R/O
SB004F 5E4H 1508 b15
Parameter verification
test completion status
Indicates the parameter verification test completion status.
OFF: Not completed
ON : Completed
R/O
SB0050 5E5H 1509 b0
Offline test execution
status
Indicates the offline test execution status.
OFF: Not executed
ON : Being executed
R/O
SB0060 5E6H 1510 b0 Master station mode
Indicates the setting status of the Transmission rate setting
switch in the master block.
OFF: Online
ON : Other than online
R/O
SB0061 5E6H 1510 b1 Master station type
Indicates the setting status of the station number setting
switch in the master block.
OFF: Master station
ON : Setting error
(The station number is not set to 0.)
R/O
SB0065 5E6H 1510 b5
Input data status of
master data link faulty
station
Indicates the input status setting from a data link faulty
station of the master block.
OFF: Clear
ON : Keep
R/O
SB006A 5E6H 1510 b10 Switch setting status
Indicates the switch setting status.
OFF: Normal
ON : Setting error
(The error code is stored in SW006A.)
R/O
SB006D 5E6H 1510 b13
Parameter setting
status
Indicates the parameter setting status.
OFF: Normal
ON : Setting error
(The error code is stored in SW0068.)
R/O
SB006E 5E6H 1510 b14
Operation status in
master station
Indicates the data link communication status with other
stations.
OFF: Being executed
ON : Not executed
R/O
SB0070 5E7H 1511 b0
Master station
information
Indicates the data link status.
OFF: Data link control by the master station
ON : Data link control by the standby master station
R/O
SB0073 5E7H 1511 b3
Status of operation
specification against
CPU down
Indicates the status of operation specification against CPU
down by parameter.
OFF: Stop
ON : Continue
R/O
SB0074 5E7H 1511 b4
Reserved station
specification status
Indicates the reserved station specification status by
parameter.
OFF: Not specified
ON : Specified
(The error code is stored in SW0074.)
R/O
SB No.
BFM No.
Name Description
Applicability
( : Applicable,
: Not applicable)
R/W
Hex. Dec. Bit Online Offline