Mitsubishi Electric MELSEC iQ-R Series - Data to be Specified in Command

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17 COMMUNICATING USING 1C FRAMES
17.5 Read and Write Extended File Register
Data to be specified in command
Device number
■ACPU common command
Specify the block number and device number with 7 digits.
• When the block number is less than 2 digits
'Block number (2 digits)' + 'R' + 'Device number (4 digits)'
• When the block number is 3 digits
'Block number (3 digits)' + 'Device number (4 digits)'
■AnA/AnUCPU common command
Specify the address from device number 0 of block number 1 in 7 digits.
Page 373 Device number (address) specification using AnA/AnUCPU common commands
05R8190 1028190
Specification
example
When the block No. is less than 2 digits When the block No. is 3 digits
Device No. Device No.
Block No. Block No.
Specification
example 1
Specifying R10 of block number 1
"0" in the first digits (for example, the
leading three digits indicated in
0008200) can be specified by
spaces (20H).
Specification
example 2
Specifying R8 of block number 2
(2-1) × 8192+8
Block No. Block points