Mitsubishi FX3U-16CCL-M User Manual

10 Buffer Memory
10.12 Link special relay/Link special register (SB/SW)
121
FX3U-16CCL-M User's Manual
1
Introduction
2
Specification
3
System Configuration
4
Installation
5
Wiring
6
Introduction of Functions
7
Data Link Processing Time
8
Parameter Setting
9
Data Link Procedure
10
Buffer Memory
*1. The other station data link status takes up to 6 seconds to turn on after a slave station connected to
the master station becomes faulty. The time to turn ON differs according to the system configuration,
faulty status or other conditions.
SB0075 5E7H 1511 b5
Error invalid station
specification status
Indicates the error invalid station specification status by
parameter.
OFF: Not specified
ON : Specified
(The error code is stored in SW0078.)
R/O
SB0076 5E7H 1511 b6
Temporary error invalid
station specification
status
Indicates the temporary error invalid station specification
status.
OFF: Not specified
ON : Specified
(The error code is stored in SW007C.)
R/O
SB0078 5E7H 1511 b8
Switch change status in
master station
Detects change in the setting switches in the master station
during data link.
OFF: No change
ON : Change
R/O
SB007C 5E7H 1511 b12
Slave station refresh/
compulsory clear
setting status in case of
programmable
controller CPU STOP
Indicates the parameter-set slave station refresh/compulsory
clear setting status in case of programmable controller CPU.
STOP.
OFF: Refresh
ON : Clears compulsorily
R/O
SB0080 5E8H 1512 b0
Data link status in other
stations
*1
Indicates the data link status with remote stations and
intelligent device stations.
OFF: All stations are normal
ON : Some stations are faulty
(The error code is stored in SW0080.)
R/O
SB0081 5E8H 1512 b1
Watchdog timer error
status in other stations
Indicates the watchdog timer error occurrence status in other
stations.
OFF: No error
ON : Error
(The error code is stored in SW0084.)
R/O
SB0082 5E8H 1512 b2
Fuse blowout status in
other stations
Indicates the fuse blowout occurrence status in other
stations.
OFF: No error
ON : Error
(The error code is stored in SW0088.)
R/O
SB0083 5E8H 1512 b3
Switch change status in
other stations
Detects change in the setting switches in other stations
during data link.
OFF: No change
ON : Change
(The error code is stored in SW008C.)
R/O
SB0094 5E9H 1513 b4
Other stations transient
transmission status
Indicates whether a transient transmission error has occurred
in other stations
OFF: No error
ON : Error
(The error code is stored in SW0094.)
R/O
SB0185 5F8H 1528 b5
Transmission speed
test accept status
Indicates the accept status of Transmission speed test
request.
OFF: Not accepted
ON : Accepted
R/O
SB0186 5F8H 1528 b6
Transmission speed
test completion status
Indicates the completion status of the transmission speed
test.
OFF: Not completed
ON : Test complete
R/O
SB No.
BFM No.
Name Description
Applicability
( : Applicable,
: Not applicable)
R/W
Hex. Dec. Bit Online Offline

Mitsubishi FX3U-16CCL-M Specifications

General

Brand	Mitsubishi
Model	FX3U-16CCL-M
Category	Controller
Language	English