File Size - Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual

File size

The following table lists the size of files that can be stored in the Safety CPU.
File type
Standard program
Standard FB file
Standard CPU parameter
System parameter
Standard module parameter
Module extension parameter
Memory card parameter
Device comment
Initial device value
Standard global label setting file
Initial label value file
File register
Event history
Device data storage file
General-purpose data
Data logging setting file
Remote password
Safety program
Safety FB file
Safety CPU parameter
Safety module parameter
Safety global label setting file
Standard/safety shared label setting file
32 MEMORY SPECIFICATIONS
534
32.4 Files
Initial global label value file
Initial local label value file
Common setting file
Individual setting 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.
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.
142 bytes (when the setting is configured so that one-word data is collected in
a binary file at each scan in continuous logging)
1192 bytes (when the setting is configured so that one-word data is collected in
a binary file at each scan in continuous logging only for setting No.1)
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)