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3.23
Debug from Multiple Programming Tools
This function allows debugging from multiple programming tools connected to a module such as a CPU module or
serial communication module. The following table shows combinations of the debug function executable from multiple
programming tools.
: Can be simultaneously performed, : Can be simultaneously performed but partially restricted, : Can not be simultaneously performed
Function in execution
*1
Monitor
Program monitor list, Interrupt
program monitor list
Online change
Scan time measurement
Sampling trace
Executional conditioned
device test
*1
The Monitor in the above table indicates the following.
Ladder monitor
Entry ladder monitor
Device block monitor
Entry data monitor
Local device monitor
*2
Only the function in execution is operated. Another function intended later cannot be executed.
*3
The function in execution stops and another function intended later is operated.
To perform online change to one file from multiple programming tools, refer to Page 160, Section 3.23.2.
*4
*5
The one in execution and the one intended later are different functions, these functions can be simultaneously
performed. The one in execution and the one intended later are the same function, the later one is not executed.
*6
If the condition other than for step No. is set as a trace point or trigger point, these functions can be performed
simultaneously. If a trace point or trigger point is specified for the step No., the one in execution stops and the one
intended later is performed.
*7
The functions cannot be simultaneously performed in the following cases. In any of the following cases, the function in
execution stops and another function intended later is operated.
The data to be changed online includes the registration of an executional conditioned device test.
When adding a ladder block by online change, registration of an executional conditioned device test is included in the
ladder block immediately after the one where the ladder block is to be added.
The program to be changed online includes registration of an executional conditioned device test.
158
Program monitor list,
Monitor
Interrupt program
monitor list
*5
Function executed later
Online
Scan time
change
measurement
*2*4
*2
*3
*2
*6
*7
Executional
Sampling
conditioned
trace
device test
*2
*2
*2
*2
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