Link And Special Operation Devices (M8070 To M8099 And D8070 To D8099) - Mitsubishi FX1S Series Programming Manual

FX Series Programmable Controller
6.9 Link and Special Operation
Devices (M8070 to M8099 and D8070 to D8099)
Diagnostic
Device
M8070 (-R)
M8071 (-R)
7
M8072 ( )
7
M8073 ( )
M8074
M8075
(Not FX , FX
1S 1N
M8076
(Not FX , FX
1S 1N
M8077
(Not FX , FX
1S 1N
M8078
(Not FX , FX
1S 1N
M8079
(Not FX , FX
1S 1N
M8080 -M8098 Reserved
M8099 (-)
(Not FX , FX
1S 1N
For symbol key see page 6-1.
Operation
Driven when the PLC is a
master station in a parallel
link application
Driven when the PLC is a
slave station in a parallel
link application
ON while the PLC is
operating in a parallel link
ON when M8070/ M8071
are incorrectly set during
parallel link operations
Reserved
When executing Sampling
trace in GX-Developer or
)
FX-PCS/WIN-E, these
devices are used by the
)
PLC internal system
ON during sampling trace
)
ON when sampling trace
complete
)
When executing Sampling
trace in GX-Developer or
FX-PCS/WIN-E, this device
)
is used by the PLC internal
system
High speed free timer
operation
When ON, continue
)
counting free ring timer
(D8099)
FX FX
1S
Diagnostic
Device
Parallel link watchdog time -
7
D8070 ( )
500 msec
D8071 - D8073 Reserved
D8074
(Not FX , FX )
1S 1N
D8075
(Not FX , FX )
1S 1N
D8076
(Not FX , FX )
1S 1N
D8077
(Not FX , FX )
1S 1N
When executing Sampling
D8078
trace in GX-Developer or
(Not FX , FX )
1S 1N
FX-PCS/WIN-E, these
devices are used by the PLC
internal system
D8079
(Not FX , FX )
1S 1N
D8080 to
D8095
(Not FX , FX )
1S 1N
D8096 to
D8098
(Not FX , FX )
1S 1N
Free ring timer, range: 0-
32,767 in units of 0.1 msec
D8099
(for use in measuring high
(Not FX , FX )
1S 1N
speed pulse input durations)
See section 10.9.2
Diagnostic Devices 6
FX FX
1N 2N 2NC
Operation
6-15