ifm
System Manual
ecomat
mobile
PDM360NG (CR1080, CR1081, CR9042) Target V01
2011-07-28
Limitations and programming notes
Limits of the device
97
6.1.4
Limitations for program and data memories
7360
NOTE
This information only applies to the CR108n standard devices.
Special devices may differ (
data sheet).
Description
Data
Total memory space *)
RAM 128 MBytes
Flash 128 MBytes
From this space for the program code with online change ¹)
not possible
OR for the program code without online change ¹)
8 MBytes
Default setting online change ¹)
not possible
Data memory
/data
1024 MBytes
Memory for retain data ²)
32 kBytes
Memory in the directory
/tmp
Not defined
Memory for bitmap files (80 x 100 pixels each, 24-bit colour depth)
Memory for font files
45 MBytes
System requirement
75 MBytes
*) The memory can be extended optionally at the USB interface.
IMPORTANT:
The USB memory device is only for momentary use (e.g. to back up files)! The USB
connectors are not suitable for permanent operation in mobile applications.
¹) Online change = option to change the program code online without having to delete the original
program first.
²) Retain data
Retain variable
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