Mitsubishi Electric MELSEC-Q Series User Manual page 352

Number Name
Other stations
SB0094
transient transmission
(5E9 , b4)
H
status
Master station
SB0095
transient transmission
(5E9 , b5)
H
status
SB00B4
Standby master
(5EB , b4)
station test result
H
SB0160
Remote register use
(5F6 , b0)
prohibited status
H
Transmission speed
SB0184
test result for standby
(5F8 , b4)
H
master station
SB0185
Transmission speed
(5F8 , b5)
test accept status
H
SB0186
Transmission speed
(5F8 , b6)
test completion status
H
350
Description
Whether a transient transmission error has occurred in
other stations is stored.
OFF: No error
ON: Error (SW0094 to SW0097)
Even when the transient transmission is retried using a
dedicated instruction, the error will be detected.
Depending on the link refresh timing, SB0094 may be
updated with the time difference of one sequence scan
from the update of Other stations transient transmission
status (SW0094 to SW0097).
Whether the master station is normally performing
transient transmission is stored.
OFF: Normal
ON: Error
The result of the line test 1 or line test 2 is stored.
OFF: Normal
ON: Error
The use prohibited status of the remote register is stored.
OFF: Usable
ON: Use prohibited (The status information is stored in
SW0160 to SW0163.)
Depending on the link refresh timing, SB0160 may be
updated with the time difference of one sequence scan
from the update of Remote register use prohibited status
(SW0160 to SW0163).
The result of the transmission speed test to the standby
master station is stored.
OFF: Normal (same transmission speed as the master
station) or no response from the module
ON: Error (different transmission speed from the master
station)
Whether Transmission speed test request (SB000B) has
been accepted is stored.
OFF: Not accepted
ON: Accepted
Whether a transmission speed test has been completed is
stored.
OFF: Not completed
ON: Completed
Availability
( : Yes, ×: No)
Online
Offline
Master Local
station station
×
×
×
×
×
×
×
×
×
×
×
×