Mitsubishi Electric MELSEC-Q Structured Programming Manual page 205

FXCPU Structured Programming Manual
[Device & Common]
Number and name
Parallel link (Refer to the data communication manual for details.)
[D]8070 Parallel link error check time: 500 ms
[D]8071
[D]8072 Unavailable
[D]8073
*1
Sampling trace
[D]8074
[D]8075
[D]8076
[D]8077
[D]8078
[D]8079
[D]8080
[D]8081
[D]8082
[D]8083
[D]8084
[D]8085
The PLC system occupies these devices when the sampling
trace function is used in the connected A6GPP, A6PHP,
[D]8086
A7PHP or personal computer.
[D]8087
[D]8088
[D]8089
[D]8090
[D]8091
[D]8092
[D]8093
[D]8094
[D]8095
[D]8096
[D]8097
[D]8098
*1. Sampling trace devices are used by peripheral equipment.
High speed ring counter
Up-counting ring counter of 0 to 32767 (Unit: 0.1 ms, 16
D 8099
*2
bits)
[D]8100 Unavailable
*2. The 0.1 ms high speed ring counter D8099 is activated when the END instruction is executed after
M8099 turned ON.
4 Operations of Special Devices (M8000 and later, D8000 and later)
Content of register
*1
4.1 Special Device List (M8000 and later, D8000 and later)
Applicable model
FX FX FX FX
1S 1N 2N 1NC
- - - -
- - - -
- - - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - - -
Corresponding
FX
2NC
special device
-
- -
- -
- -
M8075 to M8079
-
- -
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