Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual page 591

File size
The following table lists the size of files that can be stored in the SIL2 Process CPU.
File type
Standard program
Standard FB file
Standard CPU parameter
System parameter
Standard module parameter
Module extension parameter
Module-specific backup parameter
Memory card parameter
Device comment
Device initial value
Standard global label setting file
Label initial value file
File register
Event history
Device data storage file
General-purpose data
Remote password
Safety program
Safety FB file
Safety CPU parameter
Safety module parameter
Safety global label setting file
Standard/safety shared label setting file
Global label initial value file
Local label initial value file
File size
Approx. 4248 bytes minimum (only END instruction + 500 steps reserved for
online program change)
Approx. 4984 bytes minimum (non-processing FB + 500 steps reserved for
online program change)
824 bytes minimum
112 bytes minimum
The size differs depending on the module used. For example, the size is 1036
bytes at minimum when the Ethernet function is used.
The size differs depending on the module used. For example, the size is 65572
bytes when the predefined protocol support function is used with the Ethernet
function.
( Manual for the module used)
124 bytes minimum
220 bytes minimum (when a device comment with 20 characters is set in a
device)
Approx. 192 bytes minimum (when the initial value of a word device is set)
Approx. 716 bytes minimum (when a word-type global label is set)
Approx. 140 bytes minimum (when the initial value of a word-type global label
is set)
2048 bytes minimum (when the setting capacity is 1K words)
1024 bytes minimum (when the setting capacity is 1K words (default setting is
131072 bytes))
2048 bytes minimum (when the setting capacity is 1K words)
The size differs depending on the size of the file to be written.
224 bytes minimum
Approx. 4288 bytes minimum (only END instruction + 500 steps reserved for
online change)
Approx. 5028 bytes minimum (non-processing FB + 500 steps reserved for
online change)
292 bytes minimum
The size differs depending on the module used. (Example: When the safety
communication setting is used with a remote I/O station: 860 bytes)
Approx. 752 bytes minimum (when a word-type safety global label is set)
Approx. 748 bytes minimum (when a word-type standard/safety shared label is
set)
35 BASIC CONCEPT
35.11 Memory Specifications
35
589