Trio Datacom ER450-XXF01 Remote Radio Data Modem User Manual ER Leaflet
Trio Datacom Pty Ltd (a wholly owned company of Schneider Electric) Remote Radio Data Modem ER Leaflet
Contents
Advertising Material
Features and Specifications
Trio DataCom’s ER450 is an advanced high speed digital data radio modem designed for the most complex and demanding
requirements in both Point-to-Point and Point-to-Multipoint (Multiple Address Radio) SCADA and telemetry applications.
The powerful and flexible ER450 is part of the high performance E Series data radio system products that includes the
EB450 Advanced Base / Repeater and the EH450 Hot Standby Base / Repeater stations.
E Series
Remote Data Radio - ER450
Features
Radio and Modem
- Fully integrated radio, modem and data
multiplexer
- True 19,200 bps over-air data rates
(also 4800 and 9600 bps)
- Fast data turnaround
- Simplex, Half Duplex and Full Duplex
- Broad frequency range with fully synthesized
all digital radio design
- Full specification operation from -30° to + 60°C
(+70°C option)
- Compact, rugged diecast alloy housing
- Low power consumption with sleep mode
operation
- Insurance against obsolescence with field
upgradeable firmware in flash memory
- Multi-function LED Front Panel Status Display
- Digital orderwire option
Network Management Remote Diagnostic option
(In conjunction with TView+™ Software)
- Exceptional network management tools
- Over-the-air user configuration
- Transparent Operation - simultaneous with
user data
- Network wide operation from any radio terminal
Data Ports
- Two independent configurable data ports and
separate system port
- Compatible with most industry standard data
protocols. eg: MODBUS, DNP-3, IEC 870 etc.
- Selectable 300 -76.8 k bps asynchronous RS-232
interface
- Multistream™ simultaneous data streams allow
for multiple vendor devices/protocols to be
transported on the one radio network
- Flexible data stream routing providing optimum
radio channel efficiency
- Internal repeater operation - buffered store and
forward
- Unique integrated C/DSMA collision avoidance
technology permits simultaneous polling and
spontaneous alarm reporting operation in the
same system
Innovative and sophisticated
digital communications
designs product s and solutions
Radio
Frequency Range: 330-520 MHz (various
sub-frequency bands available)
Frequency Splits: Various Tx/Rx
frequency splits - programmable
Channel Selection: Dual synthesizer,
6.25 kHz channel step
Channel Spacing: 12.5 or 25 kHz
Frequency Accuracy: ±1ppm (-30 to 60°C)
(-22 to 140°F) ambient,
Optional (-30 to 70°C) (-22 to 158°F)
Aging: <= 1ppm/annum
Operational Modes: Simplex, Half duplex
or Full duplex*
Configuration: All configuration via
Windows based software
Compliances:
ETSI EN300113, EN301489
FCC PART 15, PART 90
IC RS119, ICES-001
ACA AS4295-1995
Transmitter
Tx Power: 0.1 - 5W (+37 dBm) ±1 dB
User configurable with over-temperature
and reverse power protection
Modulation: User configurable narrow band
digitally filtered binary GMSK or 4 level FSK
Tx Keyup Time: <1mS
Timeout Timer: Programmable 0-255
seconds
Tx Spurious: <= -37 dBm
PTT Control: Auto (Data) / RTS line (Port
A or B) / System Port Override
Receiver
Sensitivity: -118 dBm for 12 dB SINAD
Selectivity: Better than 80 dB
Intermodulation: Better than 75 dB
Spurious Response: Better than 80 dB
AFC Tracking: Digital receiver
frequency tracking
Mute: Programmable digital mute
Diagnostics (Optional)
Network wide operation from any
remote terminal.
Non intrusive protocol - runs
simultaneously with the application.
Over-the-air re-configuration of user
parameters.
Programmable exception reporting of
alarms.
Storage of data error and channel
occupancy statistics.
In-built Error Rate testing capabilities.
Connections
User Data Ports: 2 x DB9 female ports
wired as DCE (modem)
System Port: RJ45 for diagnostic,
configuration and re-programming
Antenna: N female bulkhead. Separate
N (Tx) and SMA (Rx) connectors for
full duplex.*
Power: 2 pin locking, mating
connector supplied
LED Display: Multimode Indicators for
Pwr, Tx, Rx, Sync, TxD and RxD data
LEDs (for both port A and B)
Modem
Data Serial Port #1: RS232, DCE, 600-
76,800 bps asynchronous
Data Serial Port #2: RS232, DCE, 300-
38,400 bps asynchronous
System Port: RS232, 19,200 bps
asynchronous
Flow Control: Selectable hardware /
software / 3 wire interface
RF Channel Data Rate:
4800/9600/19,200 bps Half / Full duplex*
Data Buffer: 16 kbyte of on-board RAM
Bit Error Rate:
< 1x10-6 @ -110 dBm (4800 bps)
< 1x10-6 @ -108 dBm (9600 bps)
< 1x10-6 @ -106 dBm (19,200 bps)
Collision Avoidance: Trio DataCom’s
unique supervisory channel C/DSMA
collision avoidance system
Multistream™: Trio DataCom unique
simultaneous delivery of multiple data
streams (protocols)
Data Turnaround Time: <10mS
Firmware: Field upgradeable Flash memory
General
Power Supply: 13.8 Vdc nominal
(10-16 Vdc)
Transmit Current: 750 mA nom. @ 1 W
1600 mA nom. @5 W
Receive Current: <125 mA nom
Sleep Mode
Hardware: External control, < 1 mA
Software: User configurable modes
Dimensions: Rugged Diecast Enclosure
170 x 150 x 42mm
6.7 x 5.9 x 1.65 inches
With Mounting Plate
190 x 150 x 47mm
7.5 x 5.9 x 1.85 inches
Mounting: Fitted Mounting Plate
Weight: 1.27 kg (2.8lbs.)
Options
ERFD450 Full Duplex Operation with
separate N (Tx) and SMA (Rx)
connectors
DUPLX450BR External Duplexer, Band
Reject (for single antenna operation)
EDOVM Digital Order Wire Voice Module
NEMA 4/R Stainless Steel Enclosure
(IP65, NEMA 4 rated)
TVIEW+™ Configuration, Network
Management and Diagnostic Windows
GUI Software
DIAGS/E Network Management and
Remote Diagnostics Facilities per
Radio Modem
Related Products
EB450 Base Station
EH450 Hot Standby Base Station
95MSR 6 and 9 Port Stream Router
Multiplexer
Head Office
41 Aster Avenue, Carrum Downs
Victoria, Australia 3201
Phone +613 9775 0505 Fax +613 9775 0606
sales@trio.com.au www.trio.com.au
Information subject to change without notice.
Copyright 2003 Trio DataCom Pty Ltd.
All rights reserved. Issue 05/03
Local regulatory conditions may determine
the performance and suitability of individual
versions in different countries. It is the
responsibility of the buyer to confirm these
regulatory conditions. Performance data
indicates typical values related to the
described unit.
E Series
Remote Data Radio - ER450
* With ERFD450 full duplex option plus external
duplexer for single antenna operation