Automatic control function programming manual ladder language

Requirements
«PLC OPERATION» menu displayed.
Actions
Enter the selected command. (see table below) ☞
Programme Debugging
Operation Command Comment
Start the machine processor Type «G» Watchdog set.
for Go User programme runs.
Stop the machine processor Type «S» Watchdog reset.
for Stop User programme stops.
The state «HALTED» is displayed on the
screen page.
System initialisation Type «I» Requires stopping the machine processor.
for Init - Clears all errors,
- Initialises the inputs/outputs.
When dissassembling user code (check of function calls)
Messages Comment
Unknown module name Cause:
A pointer that was not correctly initialised in a C module has
destroyed a code area.
Corrective action
Identify the C module and make the necessary corrections.
Errors in module INI, TSi, TFi, THi, C code Cause:
A pointer that was not correctly initialised in a C module has
destroyed a code area.
Corrective action
Identify the C module and make the necessary corrections.
When activating a function call check (PLCTOOL)
Messages Comment
Illegal access address Cause:
The address parameter of a Ladder or C function point to an
area other than a data area.
Corrective action
Edit the module involved and correct the function.
No more 512 authoritatives Cause:
zones address The application loaded contains more than 512 noncontinguous
data areas.
Corrective action
Group the strings and constants so that they follow one
another contiguously.
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