Brochures and Data Sheets

7
ASCO Digital Paralleling
Controller (DPC)
The controller uses a real-time operating system and offers the following advantages:
Hot-backup program-
mable logic controller
(PLC) capability.
True RMS sensing
for power metering
with the two, 3-phase
600VAC and two, 3-
phase 0-5A inputs.
Customized program-
ming including screens
using ladder logic
from a single software
package.
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Complete genera-
tor control logic with
ATS intelligent power
transfer, soft loading
and unloading, base
load and import/export
operations.
Manual paralleling with
graphical synchroscope.
Graphical 270-degree
gauge-type meters for
power instrumentation.
Compare two gen-
erators together and
generator with a total
bus on one screen.
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Electrical one-line
diagram representation
showing circuit breaker
positions on generators,
feeders and ties.
Programmable 3-phase
generator and utility
relay protection func-
tions.
Data trending up to
16 parameters, with
auto/manual trigger-
ing of data storage on
compact flash.
Compact flash slot
and card for capturing
screen displays and data
for remote analysis.
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Remote monitoring via
building management
network (Modbus RTU
Serial RS485 and/or
Modbus TCP/IP Ether-
net).
Remote diagnostics
using industrial-grade
analog modem or
Ethernet IP connection.
Peer-to-Peer network-
ing between units,
supporting CAN,
DeviceNet, Modbus or
Ethernet protocols.
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Front
Rear
The heart of ASCO’s Power Control System is
a fully integrated Digital Paralleling Controller
with cutting-edge technology