Laurel Electronics LAUREATE SERIES Serial Comunications - Manual (Page 36)

3-BYTE RAM MEMORY DATA
All items except Scale Factor use this format:
Note: Hex value (2's complement) MS byte Mid byte LS byte
X X X X X X
Scale factor uses this format: MS byte Mid byte LS byte
MS Bit ( 0 = Polarity and Decimal Point) 0 X X X X X
Positive 1 Negative 9 Decimal point XXXXX.
2 A Decimal point XXXX.X
3 B Decimal point XXX.XX
4 C Decimal point XX.XXX
5 D Decimal point X.XXXX
Note: Hex value (Absolute value) 6 E Decimal point .XXXXX
2C Alarm Cnfg2 Bit 7 6 5 4 3 2 1 0 Alarm Trigger Delay
60 Hz
50Hz
0 0 0 .018s .021s
0 0 1 .035 .043
0 1 0 .07 .085
0 1 1 .14 .17
1 0 0 .28 .34
1 0 1 .56 .68
1 1 0 1.13 1.36
1 1 1 2.27 2.72
Alarm comparison
0 0 0 0 0 AL1 Net, AL2 Net
0 0 0 0 1 AL1 Gross, AL2 Net
0 0 0 1 0 AL1 Net, AL2 Gross
0 0 0 1 1 AL1 Gross, AL2 Gross
2B Alarm Cnfg1 Bit 7 6 5 4 3 2 1 0
0 0 0 0
AL1 hi activ, AL2 hi activ
0 0 0 1 AL1 lo activ, AL2 hi activ
0 0 1 0 AL1 disabled, AL2 hi activ
0 1 0 0 AL1 hi activ, AL2 lo activ
0 1 0 1 AL1 lo activ, AL2 lo activ
0 1 1 0 AL1 disabled, AL2 lo activ
1 0 0 0 AL1 hi activ, AL2 disabled
1 0 0 1 AL1 lo activ, AL2 disabled
1 0 1 0 AL1 disabled, AL2 disabled
0 0 AL1 non-latch, AL2 non-latch
0 1 AL1 latch, AL2 non-latch
1 0 AL1 non-latch, AL2 latch
1 1 AL1 latch, AL2 latch
0 0 Relay 1 ON, Relay 2 ON
0 1 Relay 1 OFF, Relay 2 ON
1 0 Relay 1 ON, Relay 2 OFF
1 1 Relay 1 OFF, Relay 2 OFF
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