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PDF ACE3600 Data sheet ( Hoja de datos )
| Número de pieza | ACE3600 | |
| Descripción | programmable Remote Terminal Unit System Planner | |
| Fabricantes | Motorola Semiconductors | |
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Hay una vista previa y un enlace de descarga de ACE3600 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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System Planner
ACE3600 RTU
6802979C45-D
Draft 2
ab
Copyright © 2009 Motorola All Rights Reserved
March 2009
http://www.Datasheet4U.com
1 page  
ACE3600 System Overview
The purpose of ACE3600 system is typically to provide some degree of automatic
operation to a new or existing customer process. The process may be found in water
pump stations, sewage lift stations, communication system monitoring, security, public
notification control, electrical substation monitoring, distribution automation, demand-
side management, automated meter reading, or other applications. This automation is
provided by a combination of hardware.
• Remote Terminal Unit (RTU):
The field sites are equipped with ACE3600
RTUs that collect data from on-site sensors,
add data from off-site sources, and use this
data aggregate to make decisions regarding
how the process is operating. Changes to the
local process may be made; messages may
be initiated that send data elsewhere to
influence the operation of off-site equipment
or to advise the SCADA Manager of some
important change.
• Communications:
RTU
Communication
CoSmymstuenmication
System
The multiple sites in the system may
communicate among themselves by utilizing
a variety of communication choices: IP
STS
FEP
networks, two-way conventional, trunked,
or data radio or any other communication
network. MDLC, the main communication
protocol employed by ACE3600, is based
on the seven-layer OSI recommendation,
SCADA
Manager
and is designed to be totally functional on
variety of communication media.
MDLC includes a store-&-forward
capability that permits different
communication media links to be incorporated into the total system, i.e. conventional
radio and trunked radio and microwave radio and LAN all interconnected by ACE3600
into a single communication system. Data may be passed from any site to any other site
in the system (peer-to-peer) either directly or by multiple hops through intermediate
ACE3600 sites. This peer-to-peer communication capability enables system designs that
use a distributed-intelligence operating philosophy; central-intelligence-only systems
may also be implemented if the load on the communication system permits it.
1
5 Page 
ACE3600 RTU Construction
Short circuit protection outputs
PS located on the leftmost slot of the frame
Overvoltage protection for CPU and I/Os
Reverse voltage protection
Power supply modules with a battery option support a 6.5 or 10 Ah Lead-Acid battery.
The power supply automatically switches to the backup battery as a 12V DC power
source for the RTU and communications when the main AC or DC power source fails.
Power supply modules with battery charger option charge the backup battery when not in
use, and protect the battery from over-discharge. The charger performs battery
tests/diagnostics, including controlled battery discharge, when requested by the user. If
the battery is failed, the charger will not charge it and will send a failed status signal to
the CPU. If the battery is remotely located, long battery cables can be used.
The charging voltage of the Lead-Acid battery is controlled by the charger as a function
of the battery temperature. The charging profile is set to comply with the temperature-
compensated float-voltage of the ACE3600 battery.
A battery test can be performed on the Lead-Acid battery, either from the ACE3600 STS
Hardware Test utility or from the user application program. The battery test includes
disabling the battery charger, discharging the battery and measuring the capacitance.
Note: An additional power supply module for use with I/O expansion frames is described
in the Expansion Power Supply Module section below.
12V Backup Battery
The ACE3600 backup 12V Lead-Acid battery provides backup for the main input power.
The battery is available in two capacities: 6.5 Ah and 10 Ah. Switching from main input
power to the battery and charging of the battery is performed by the ACE3600 power
supply module. Sealed Lead-Acid technology batteries can be recharged and discharged
at a temperature range of -30º to +60ºC. Storage and operating temperatures affect the
battery capacity and lifespan. ACE3600 power supply modules include a special charging
power supply designed to fit the specific temperature-compensated float-voltage-charging
curve of the battery.
7
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ACE3600.PDF ] | |
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