Trace Set/Reset (Trace,Tracer) - Mitsubishi MELSEC Q Series Programming Manual

7.18.11

Trace Set/Reset (TRACE,TRACER)

TRACE,TRACER
TRACE
TRACER
Setting
Data
––
Function
The sampling trace function collects the specified device data of a CPU module consecutively at
the specified timing.
With the sampling trace function, the traced results obtained through the specified number of
trace operations will be stored in the trace file when SM800, SM801, and SM802 are turned ON.
SM800
(Preparation for trace)
SM801
(Starting trace)
SM802
(During the execution of trace)
SM803
(Trigger for trace)
SM804
(After the execution of trace
trigger)
SM805
(Completion of trace)
Command
Command
Internal Devices
R, ZR
Bit Word
Trace start request Trigger condition enabled
Total number of traces
High
Basic
performance
Universal model QCPU: Other than Q00UJCPU
J \
U \G
Bit Word
––
TRACE
number of trace
Number of trace
after trigger
TRACE,TRACER
Ver.
Process
Redundant Universal LCPU
TRACE
TRACER
Zn Constants Other
Trace ends by
TRACER
after trigger Trace reset
7-413
1
2
3
4
6
6
7
8