8.
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DEBUGGING FUNCTION
8.5 Sampling Trace Function
The function that collects devices continuously on the CPU module with the specified
timing.
This allows checking the changes in the contents of the devices used in a program in
accordance with a designated timing during debugging.
This enables debugging time to be shortened.
(1) Function
(a) The sampling trace function samples the contents of a designated device in a
constant time interval (the sampling cycle) and stores the trace results in a
sampling trace file in a memory card.
(b) The devices that can be traced are listed below.
POINT
When executing the sampling trace function, a memory card is required.
1) Bit device: X, FX, DX, Y, FY, DY, M, L, F, SM, V, B, SB, T (Contact), T
(Coil), ST (Contact), ST(Coil), C (Contact), C (Coil), J \X,
J \Y, J \B, J \SB, BL \S.......................Max. 50 points
2) Word device: T (Current value), ST (Current value), C (Current value), D,
SD, FD, W, SW, R, Z, ZR, U \G, J \W, J \SW
......................................................................Max. 50 points
Application
Function Description