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FUNCTION: 03(READ)

REGISTERS DESCRIPTORS

40001,40002* METER 1 TOTAL (UNSCALED)

40003,40004* METER 2 TOTAL (UNSCALED)

40005,40006** FLOW 1 X 1000

40007,40008** FLOW 2 X 1000

40009 ROLLOVERS – METER 1

40010 ROLLOVERS – METER 2

40011 AIN 1 (0-10000)

40012 AIN 2 (0-10000)

40013 SUPPLY VOLTS X 10

40014 DIGITAL STATUS BITS (See Details Next Page)

40015 METER 1 READ FAULT

40016 METER 2 READ FAULT

40017,40018* SYSTEM UPTIME (MINUTES)

40019 METER 1 nDIGITS

40020 METER 2 nDIGITS

40021 METER 1 EXPONENT

40022 METER 2 EXPONENT

40023 METER 1 UNITS (See Figure 14B for Details)

40024 METER 2 UNITS (See Figure 14B for Details)

40025 METER 1 READ FAULT COUNTER

40026 METER 2 READ FAULT COUNTER

*DATA OCCUPYING THESE REGISTERS ARE 32-BIT UNSIGNED LONG INTEGERS.

**DATA OCCUPYING THESE REGISTERS ARE 32-BIT SIGNED LONG INTEGERS.

ALL OTHERS ARE 16-BIT SIGNED INTEGERS

FUNCTION: 02(READ)

INPUTS DESCRIPTORS

10001 AUX DIGITAL I/O 1

10002 AUX DIGITAL I/O 2

10003 AUX DIGITAL I/O 3

10004-10008 -reserved/future-

10009 METER 1 READ FAULT

10010 METER 2 READ FAULT

10011 METER 1 FWD FLOW (Y/N)

10012 METER 2 FWD FLOW (Y/N)

10013 METER 1 REV FLOW (Y/N)

10014 METER 2 REV FLOW (Y/N)

10015-10016 -reserved/future-

FUNCTION: 01(READ) / 05(WRITE) / 15(WRITE)

COILS DESCRIPTOR

00001 AUX DIGITAL OUTPUT 1

00002 AUX DIGITAL OUTPUT 2

00003 AUX DIGITAL OUTPUT 3

00004 REBOOT DEVICE

00005-00008 -reserved/future-

00009 RESET CNT1 to ZERO (When Meter Ch. 1 Configured As Pulse Input)

00010 RESET CNT2 to ZERO (When Meter Ch. 2 Configured As Pulse Input)

00011-00016 -reserved/future-

EtherMeter MODBUS Register Map.

Brand	SCADAmetrics
Model	EtherMeter EM-100
Category	Measuring Instruments
Language	English

SCADAmetrics EtherMeter EM-100 User Manual

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SCADAmetrics EtherMeter EM-100 Specifications