Laurel-electronics Custom ASCII Protocol For Laureate Series 2 Digita Manuel d'utilisateur télécharger pdf (Page 37)

10.2 DPM 3-BYTE RAM MEMORY DATA

Format for all items except Scale Factor: MS byte Mid byte LS byte

XX XX XX

Format for Scale Factor: *X XX XX

The 4-bit MS nibble “*” sets the polarity and decimal point according to the following table:

Positive Negative Decimal Point

XXXXX.

XXXX.X

XXX.XX

XX.XXX

X.XXXX

.XXXXX

Note: Hex values are 2's complement and absolute values.

10.3 DPM HEX ADDRESSES

MS Mid LS Description

A1 (L)

9E (L)

1B (U)

18 (U)

9B (L)

98 (L)

8F (L)

8C (L)

15 (U)

12 (U)

89 (L)

86 (L)

Analog high value

Analog low value

Deviation, Alarm4

Deviation, Alarm3

Deviation, Alarm2

Deviation, Alarm1

Offset value

Scale factor

Setpoint4

Setpoint3

Setpoint2

Setpoint1

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 55 56

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Laurel-electronics Custom ASCII Protocol For Laureate Series 2 Digita Manuel d'utilisateur Page 37