Emerson EnergyMaster DPU Data Sheet
EnergyMaster® DPU
Introduction
The EnergyMaster® DPU (Data Processing Unit) is a standalone site monitoring unit. It provides
remote monitoring for control of energy equipment and environmental control of telecom site
Features and Benefits
Easy-to-install in sites with similar
confi gurations: easily confi gurable fi le
upload / download
Powerful monitoring functions: Support
4 serial ports on board, able to connect
SM modules and various third-party
intelligent equipment by developing
protocol adaption and confi guration fi les
High quality failure information: Due to
intelligent alarm setup through PLC use
Quick failure analysis: storage of the most
recent 400 alarms
Convenient data analysis: Up to 600 real
time data points and 10 groups of battery
test log can be saved in local storage
with its powerful functionality, facilitating easy maintenance and management of a site.
The DPU not only provides common analog/digital inputs and outputs, but also provides AC/
Diesel monitoring via SM AC, battery monitoring via SM BAT and a large number of generic I/O
via SM IO. Moreover, the DPU can communicate with Emerson or 3rd party intelligent equipment
via its serial port, which will improve its monitoring capabilities for intelligent equipment.
If maintenance and site visits, related to the telecom site, are based upon this information they
can be optimized to save both time and money, especially if the site is located remotely.
The information and alarms, from a specifi c site, can be monitored or checked by means of a
simple web browser or special monitoring software. When using a web browser no additional
software is needed and the login to monitor the site is password protected.
The DPU is a supervision and control unit designed for global use, achieving high telecom
standards, and providing great fl exibility and expandability.
Monitoring for
Business-Critical Continuity™
Energy Master® DPU
EnergyMaster® DPU
Technical Specifications, Energy Master® DPU
General
Power Supply 19 to 60VDC
Power Consumption 20W
Operating Temperature Range -10
Relative Humidity 5 to 95%
EMC EN55022: class A, FCC part 15: class A
Safety GB4943, UL60950, EN60950
Approvals CE and UL
Mechanical Data
Dimensions (H × W × D) 440 ×295 × 44mm / 16.9 × 11.3 × 1.7 inch, tolerance:±1mm
Standard Installation Methods Mounted on wall or in 19" cabinet
Weight < 5 kg / 11 Ibs
Communication Interfaces and Inputs/Outputs
External Communication RS232 modem, RS232 console, TCP/IP, SNMP, Web server,
4 Confi gurable COM Ports
Inputs (on-board)
1 Digital Input Smoke sensor
1 Digital Input Infrared sensor
1 Digital Input Water detector
1 Digital Input Burglar sensor
10 Analog Inputs 32mA/60VDC
2
C Protocol Input I2C temperature/humidity sensor
I
Outputs(on-board)
4 Relay Outputs 1A/30VDC
+12V Output 11.8 to 13.2V, 0.2A
+24V Output 21.6 to 26.4V, 0.4A
USB Output (Reserved) 200mA
Extended I/O
Up to 45 SM modules in any confi guration of SM IO, SM BAT and SM AC
Examples of Alarms
DC power plant alarms, AC mains failure, Rectifi er failure, High temperature alarm, Smoke alarm, Water leakage alarm, and
Burglar alarm
Web Browser
or SNMP
o
C to +50oC / 14oF to 122oF
COM1: RS422 / RS485 / RS232 COM2: RS422 / RS485
COM3: RS485 / RS232 COM4: RS232
ENEC, PSEM
Modem
TCP/IP
RS232
SM BAT
PSTN,GSM
Modem
RS485
SM IO SM AC
Modem
E1
Modem
DPU
RS485/RS232
Monitoring for
Business-Critical Continuity™
ABBREVIATIONS
DPU Data Processing Unit
ENEC EnergyMaster® ENEC, multi-
platform, multiuser, distributed
multi-language web environment
for monitoring of Emerson
Network Power DC, HVAC,
pumps, and UPS equipment,
along with batteries and lighting
PSEM Power Supply and Environment
Monitoring system
PSTN Public Switched Telephone
Network, an ordinary telephone
line
SM AC Supervision Module for
Alternating Current
SM BAT Supervision Module for Battery
Backup
SM DU Supervision Module for
additional alarms in extension
cabinets
SM IO Supervision Module for generic
monitoring
Emerson or Non
Emerson DC Power
Emerson Network Power.
The global leader in enabling
™
Business-Critical Continuity
www.emersonnetworkpower.com
www.emersonnetworkpower.com/energysystems
www.DCpowereffi ciency.com
Emerson Network Power reserves the right to alter without notice the specifi cation, design or conditions of supply of any product or service.
.
Air ConditioninBattery g AC mains
AC Power
Connectivity
DC Power
Embedded Computing
Intelligent Diesel Generator
Embedded Power
Infrastructure Management & Monitoring
Outside Plant
Power Switching & Controls
Business-Critical Continuity, Emerson Network Power
and the Emerson Network Power logo are trademarks
Precision Cooling
Racks & Integrated Cabinets
Services
Surge Protection
and service marks of Emerson Electric Co.
©2010 Emerson Electric Co.
2011.5
Loading...