Automation - Siemens SICAM CMIC User Manual

Remote terminal units
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5.2

Automation

For the accomplishment of freely definable open-/closed-loop control tasks you can create op-
tionally an application program as instruction list (IL).
Overview of the Tasks
Task
Create instruction list
Import program code
Export program code
Cold start
Warm start
Halt
Continue
Cycle step
Statistics
Test functions
You find further details in the manual SICAM RTUs Common Functions System and Basic
System Elements, chapter "Automation", section "Restricted Open-/Closed-Loop Control
Function", "Application Program".
Exceptional thereto please consider the following:
Note
The signals from the periphery are distributed based on the settings in the
data flow routing). Therefore, a system variable for the data flow routing must not be used in the instruc-
tion list.
SICAM RTUs, User Manual SICAM CMIC
DC8-001-2.09, Edition 08.2016
Meaning
Edit the application program
Transfer instruction list from PC to the target device or
copy offline on the SD card
Transfer instruction list from target device nach PC
Initialize instruction list and reset all variables
Initialize instruction list and reset all volatile variables
Halt cyclic program processing
Continue cyclic program processing
Execute one program cycle
Information on mode, cycle time and memory usage
· Status of inputs/outputs
· Simulation of inputs
Engineering via SICAM WEB
Topology
(data flow direction,
239

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