Multilin SR469 - Page 209

6. COMMUNICATIONS MEMORY MAP
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SR 469 MEMORY MAP DATA FORMATS
FORMAT
CODE
TYPE
DEFINITION
F1 16 bits UNSIGNED VALUE
Example: 1234 stored as 1234
F2 16 bits UNSIGNED VALUE, 1 DECIMAL PLACE
Example: 123.4 stored as 1234
F3 16 bits UNSIGNED VALUE, 2 DECIMAL PLACES
Example: 12.34 stored as 1234
F4 16 bits 2’s COMPLEMENT SIGNED VALUE
Example: -1234 stored as -1234 (ie. 64302)
F5 16 bits 2’s COMPLEMENT SIGNED VALUE, 1 DECIMAL PLACES
Example: -123.4 stored as -1234 (ie. 64302)
F6 16 bits 2’s COMPLEMENT SIGNED VALUE, 2 DECIMAL PLACES
Example: -12.34 stored as -1234 (ie. 64302)
F7 16 bits 2’s COMPLEMENT SIGNED VALUE, 3 DECIMAL PLACES
Example: -1.234 stored as -1234 (ie. 64302)
F8 16 bits 2’s COMPLEMENT SIGNED VALUE, 4 DECIMAL PLACES
Example: -0.1234 stored as -1234 (ie. 64302)
F9 32 bits UNSIGNED LONG VALUE
1st 16 bits High Order Word of Long Value
2nd 16 bits Low Order Word of Long Value
Example: 123456 stored as 123456 (ie. 1st word: 0001 hex, 2nd word: E240 hex)
F10 32 bits UNSIGNED LONG VALUE, 1 DECIMAL PLACE
1st 16 bits High Order Word of Long Value
2nd 16 bits Low Order Word of Long Value
Example: 12345.6 stored as 123456 (ie. 1st word: 0001 hex, 2nd word: E240 hex)
F11 32 bits UNSIGNED LONG VALUE, 2 DECIMAL PLACES
1st 16 bits High Order Word of Long Value
2nd 16 bits Low Order Word of Long Value
Example: 1234.56 stored as 123456 (ie. 1st word: 0001 hex, 2nd word: E240 hex)
F12 32 bits 2’s COMPLEMENT SIGNED LONG VALUE
1st 16 bits High Order Word of Long Value
2nd 16 bits Low Order Word of Long Value
Example: -123456 stored as -123456 (ie. 1st word: FFFE hex, 2nd word: 1DC0
hex)
F13 32 bits 2’s COMPLEMENT SIGNED LONG VALUE, 1 DECIMAL PLACE
1st 16 bits High Order Word of Long Value
2nd 16 bits Low Order Word of Long Value
Example: -12345.6 stored as -123456 (ie. 1st word: FFFE hex, 2nd word: 1DC0
hex)
F14 32 bits 2’s COMPLEMENT SIGNED LONG VALUE, 2 DECIMAL PLACES