Bosch CL300 - Program Generation and Programming; Programming Considerations

SoftwareDescription
FlexibleAutomation
5−26
5.5 Programming Considerations
5.5.1 Program Generation and Programming
Program generation and programming of the CL300 Programmable
Controller is made using the PG3, PG3R, or PG4 Programming Units in
the form of an instruction list (IL) or of a ladder diagram (LD).
There are two possible ways of programming:
Online Programming The programming unit is connected to a plug−in terminal on the central
processing unit of the CL300. Then, the program can be loaded into the
controller RAM or EEPROM memory and tested.
Program amendments or modifications can be made during program
execution. This, however, requires the program to be stored in a RAM
memory module.
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K7
Fig.5−23Online Programming