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Laurel Electronics Modbus Protocol For Series 2 Laureate Digital Panel Meters, Counters, Timers & DIN-Rail Transmitters User Manual

Page 31

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READ ONLY (FC03) – Data Type B16

100

0064 Analog Output

DAC Type

0 = none,

1 = 1 output, unipolar (12-bit, pre 2009)
2 = 1 output, unipolar (16-bit, pre 2009)
3 = 1 output, uni or bipolar (16-bit, post 2009)
4 = 2 outputs, unipolar (16-bit, post 2009)

101

0065 Device Type

Bits 7:0 01 = DPM meter

03 = Counter/Timer meter
05 = DPM transmitter
07 = Counter/Timer transmitter

102

0066 Revision

Bits 7:0 Hex value of Decimal Revision number

WRITE ONLY FC10 (dec16) – Data Type 2C32

105

0069 Display Data

Hi Word Displayed

106

006A Display Data

Lo Word Displayed

107

006B Data to Item3

Hi Word Applied to Item3

108

006C Data to Item3

Lo Word Applied to Item3

109

006D Data to Both

Hi Word Displayed and Applied to Item3

110

006E Data to Both

Lo Word Displayed and Applied to Item3

WRITE ONLY FC10 (dec16) – Data Type B16

111

006F Force Alarms, Remote

Display Mode

Bit 0 = Alarm 1
Bit 1 = Alarm 2
Bit 2 = Alarm 3
Bit 3 = Alarm 4

Please see the description at the end of Section 10 for comparing the Remote Data to
the Relay Setpoints or using it as the source for setting the Analog Output.