2.7 Configurable Memory
CPU001 and CPU002 (release 2.0 or later) and CPU005 have configurable user memory.
The configurable memory is the amount of memory required for the application program,
hardware configuration, registers (%R), analog inputs (%AI), and analog outputs (%AQ).
The amount of memory allocated to the application program and hardware configuration
are automatically determined by the actual program and configuration entered from the
programmer. The rest of the configurable memory can be easily allocated to suit the
application.
Configurable memory CPU001: 34K bytes maximum
CPU002: 42K bytes maximum
CPU005: 128K bytes maximum
Application program size (not configurable) 128 bytes minimum
CPU001, for rel. 1.50 compatibility 2K bytes
CPU002, for rel. 1.50 compatibility 20K bytes
Hardware configuration size (not configurable) 400 bytes minimum
Registers (%R) 256 bytes minimum
CPU001/002, for rel. 1.50 compatibility 4,096 bytes
Analog Inputs (%AI) 256 bytes minimum
Analog Outputs (%AQ) 256 bytes minimum
CPU Module Datasheets: CPU001, CPU002, CPU005 GFK-1503E User Manual 37
For public disclosure
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