Memory Calculation (Mk): I.code1 Mode Only - Omron V720S Series Operation Manual

Communications Command

5-3-10 Memory Calculation (MK): I.CODE1 Mode Only

This command uses the generating polynomial, X16 + X12 + X5 + 1 to calculate the range of the
check block designated by a user and writes the check code to the last page of the check block.
<Command Format>
STX Node No.. Command code
1 2
Check block
header page
Check block
No. of pages
<Response Format>
STX Node No..
1 2
Response code
5-20
Check Check block
"MK"
block.
header page
2 2
Specifies the header page of check block in hexadecimal.
Specification range: FF to 09 (when Block 4 for a Philips product is used as
the user memory, refer to 2-4 of Section 2 Memory Map of Tag)
Specifies the number of the pages of check block in hexadecimal.
Specification range: 02 to 0C
Retry Response
Command code
code
flag "MK"
"00"
1 2 2
00:normal completion
For other response codes, refer to 5-2-4 Response code List.
Note This command is for I.CODE1 Mode Only. The command is not available in
ISO mode.
ETX BCC
No. of
pages
2 1 1
ETX BCC
1 1
Section 5-3