MEMORY MAP
6. COMMUNICATIONS
6-62
FORMAT
CODE
TYPE
DEFINITION
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: FFFE hex, 2nd word: 1DC0
hex)
F15
16 bits
HARDWARE REVISION
0000 0000 0000 0001
1 = A
0000 0000 0000 0010
2 = B
...
...
0000 0000 0001 1010
26 = Z
F16
16 bits
SOFTWARE REVISION
1111 1111 xxxx xxxx
Major Revision Number
0 to 9 in steps of 1
xxxx xxxx 1111 1111
Minor Revision Number (two BCD digits)
00 to 99 in steps of 1
Example: Revision 2.30 stored as 0230 hex
F17
32 bits
UNSIGNED LONG VALUE, 3 DECIMAL PLACES
1st 16 bits
High Order Word of Long Value
2nd 16 bits
Low Order Word of Long Value
Example: 123.456 stored as 123456 (ie. 1st word: 0001 hex, 2nd word: E240 hex)
F18
32 bits
DATE (MM/DD/YYYY)
1st byte
Month (1 to 12)
2nd byte
Day (1 to 31)
3rd and 4th byte
Year (1995 to 2094)
Example: Feb 20, 1995 stored as 34867142 (ie. 1st word: 0214, 2nd word 07C6)
F19
32 bits
TIME (HH:MM:SS:hh)
1st byte
Hours (0 to 23)
2nd byte
Minutes (0 to 59)
3rd byte
Seconds (0 to 59)
4th byte
Hundreds of seconds (0 to 99)
Example: 2:05pm stored as 235208704 (ie. 1st word: 0E05, 2nd word 0000)
F20
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
Note: -1 means “Never”
F21
16 bits
2’s COMPLEMENT SIGNED VALUE, 2 DECIMAL PLACES (Power Factor)
< 0
Leading Power Factor - Negative
> 0
Lagging Power Factor - Positive
Example: Power Factor of 0.87 lag is used as 87 (ie. 0057)
F22
16 bits
TWO 8-BIT CHARACTERS PACKED INTO 16-BIT UNSIGNED
MSB
First Character
LSB
Second Character
Example: String ‘AB’ stored as 4142 hex.
F24
32 bits
Time Format for Broadcast
1
st
byte
Hours (0 to 23)
2
nd
byte
Minutes (0 to 59)
3
rd
and 4
th
bytes
Milliseconds (0 to 59999). Note: Clock resolution limited to 0.01 sec
Example:
1:15:48:572 stored as 17808828 (ie, 1
st
word 010F, 2
nd
word BDBC)
F25
16 bits
UNSIGNED VALUE, 4 DECIMAL PLACES
Example: 0.1234 stored as 1234
Summary of Contents for SR469
Page 7: ......
Page 19: ...2 INSTALLATION MECHANICAL 2 5 2 1 5 TERMINAL LOCATIONS Figure 2 11 TERMINAL LAYOUT...
Page 21: ...2 INSTALLATION ELECTRICAL 2 7 Figure 2 12 TYPICAL WIRING DIAGRAM...
Page 32: ...ELECTRICAL 2 INSTALLATION 2 18 2 2 14 TYPICAL 2 SPEED MOTOR WIRING...
Page 39: ...OVERVIEW 3 SR469 OPERATION 3 6 yy SETPOINTS yy S1 SR469 SETUP...
Page 104: ...4 SETPOINT PROGRAMMING S11 MONITORING 4 65 Figure 4 24 TRIP COIL SUPERVISION...
Page 113: ...S12 ANALOG I O 4 SETPOINT PROGRAMMING 4 74...
Page 244: ...8 469PC PROGRAM WAVEFORM CAPTURE 8 13 Figure 8 11 WAVEFORM CAPTURE...
