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Engineering via SICAM TOOLBOX II
4.2.3.2
Test Functions
The following test functions are available:
·
Simulating Function Diagram Offline
·
Testing Function Diagram Online
4.2.3.2.1 Simulating Function Diagram Offline
The logic operations of a function diagram can be tested in "CAEx plus" with the Offline
simulation .
This function can be called via the context menu of the basic system element, program in-
stance or type instance. You can find the details thereto in the CAEx plus Online Help, chapter
"Additional Products", section "Offline Simulation".
The oscilloscope function serves for the chronological representation of analog values and bi-
nary values during the offline simulation of the function diagram.
You find exact details thereto in the CAEx plus Online Help, chapter "Additional Products",
section "Logic Analysis with Oscilloscope Functions".
4.2.3.2.2 Testing Function Diagram Online
With the tool "CAEx plus", all open- and closed-loop technical tasks in processing elements of
the system can be tested online (selection of the basic system element, context menu
ONLINE Test).
The following test functions are available:
·
Display and force values
·
Test switch input/output messages, input/output process images of the peripheral ele-
ments
·
Changing the execution status of the open-/closed-loop control function
─ Stop controller
─ Start controller
─ Perform cold start of the resource
─ Perform warm start of the resource
─ Halt task
─ Continue task
─ Perform cold start of a task
─ Perform warm start of a task
─ Halt program
─ Continue program
·
Setting breakpoints
·
Real time archive
·
Display status information
·
Read and write variables
The technical description of the online test function can be found in the manual SICAM RTUs
Common Functions System and Basic System Elements, chapter "Automation", section
"Online Test".
128
SICAM RTUs, User Manual SICAM CMIC
DC8-001-2.09, Edition 08.2016
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