Specifications

16
PARALLEL ETHERMETER HOOKUP FOR SENSUS-COMPATIBLE REGISTERS:
Two EtherMeters may be connected in parallel to a single meter register with the aid of the
Radio-Read Filter (SCADAMETRICS P/N RRF-50).
The following diagram demonstrates the hookup of a Sensus-compatible encoder register to two
EtherMeters. In this example, terminals 14, 15, and 16 are used on both EtherMeters (Meter
Channel 1). However, either channel may be used on each EtherMeter. Check the Meter
Compatibility Matrix on scadametrics.com, in advance, to ensure compatibility.
In the place of the second (rightmost) EtherMeter in the diagram, a three-wire AMR device may
be installed. Examples include the Sensus MXU, Neptune R900, Itron ERT, and many others.
It is important to note that the Radio-Read Filter derives all necessary power from the first
(leftmost) EtherMeter in the diagram. No external power supply is required.
SERIAL
PORT
ETHERNET
PORT
SETUP
RUN RS-485
RS-232
120
OHM
TERM.
NO
TERM.
BACK
LIGHT
ON
BACK
LIGHT
OFF
FLASH PROGRAMMING HEADER
(INTERNAL)
################
################
M2-RX
M2-TX
M1-RX
M1-TX
DCD
XMT
RxD
TxD
PWR
JP1 JP2
ETHERNET
SERIAL
LCD DISPLAY
12345678910111213141516171819202122
LCD ADJ
EtherMeter™ AMR-Industrial Interface
scadametrics.com
ETHERMETER-100
PATENT PENDING
MAC ID:
00-1D-C8-nn-nn-nn
SENSUS-COMPATIBLE
ENCODER REGISTER
RB
G
RADIO-READ FILTER
MODEL# RRF-50
scadametrics.com
PWR+ PWR- CANH CANL RESERVED
AIN1+ AIN1- AIN2+ AIN2-
AUX1+ AUX1- AUX2+ AUX2-
M1-TX
M1-RX
M1-CMN M2-TX M2-RX M2-CMN
485-A 485-B 485-CMN
AIN1:
ON=4-20mA
OFF=0-5V
AIN2:
ON=4-20mA
OFF=0-5V
(INTERNAL)
PRODUCT/MAC ID LABEL
SERIAL
PORT
ETHERNET
PORT
SETUP
RUN RS -485
RS-232
120
OHM
TERM.
NO
TERM.
BACK
LIGHT
ON
BACK
LIGHT
OFF
FLASH PROGRAMMING HEADER
(INTERNAL)
################
################
M2-RX
M2-TX
M1-RX
M1-TX
DCD
XMT
RxD
TxD
PWR
JP1 JP2
ETHERNET
SERIAL
LCD DISPLAY
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
LCD ADJ
EtherMeter™ AMR-Industrial Interface
scadametrics.com
ETHERMETER-100
PATENT PENDING
MAC ID:
00-1D-C8-nn-nn-nn
PWR+ PWR- CANH CANL RESERVED
AIN1+ AIN1- AIN2+ AIN2-
AUX1+ AUX1- AUX2+ AUX2-
M1-TX
M1-RX
M1-CMN M2-TX M2-RX M2-CMN
485-A 485-B 485-CMN
AIN1:
ON=4-20mA
OFF=0-5V
AIN2:
ON=4-20mA
OFF=0-5V
(INTERNAL)
PRODUCT/MAC ID LABEL
12345678910
GND