Mitsubishi Electric MELSEC iQ-RJ71C24-R2 - Page 539

APPENDICES APPENDIX
Appendix 5 Operation Image and Data Structure of Predefined Protocol
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A
 Data Flow: Byte swap
• "No Complement Calculation" is designated (58H in hexadecimal is 88 in decimal)
*1 Values in '( )' indicate ASCII code.
• "One's complement" is designated (One's complement for 0000 0058H is FFFF FFA7H)
When "Code type" is "ASCII decimal", the lower one word is extracted and converted from hexadecimal to decimal. (FFA7H
in hexadecimal is 65447 in decimal.)
*1 Values in '( )' indicate ASCII code.
• "Two's complement" is designated (Two's complement for 0000 0058H is FFFF FFA8H)
When "Code type" is "ASCII decimal", the lower one word is extracted and converted from hexadecimal to decimal. (FFA8H
in hexadecimal is 65448 in decimal.)
*1 Values in '( )' indicate ASCII code.
Code type Data length
*1
1 byte 2 bytes 3 bytes 4 bytes
ASCII hexadecimal "0085" (30H 30H 38H 35H)
ASCII decimal "0088" (30H 30H 38H 38H)
HEX 00005800H
Code type Data length
*1
1 byte 2 bytes 3 bytes 4 bytes
ASCII hexadecimal "FF7A" (46H 46H 37H 41H)
ASCII decimal "4574" (34H 35H 37H 34H)
HEX FFFFA7FFH
Code type Data length
*1
1 byte 2 bytes 3 bytes 4 bytes
ASCII hexadecimal "FF8A" (46H 46H 38H 41H)
ASCII decimal "4584" (34H 35H 38H 34H)
HEX FFFFA8FFH