Brochures and Data Sheets

11
Power Metering
• Voltage:
Line - Line: VAB, VBC, VCA, VAVERAGE
Line - Neutral: VAN, VBN, VCN, VAVERAGE
• Frequency: 45.0 to 66.0 Hertz
• Current: IA, IB, IC, IAVERAGE
• Unbalance %: Voltage, Amps
• Real Power: KWA, KWB, KWC, KWNET
• Reactive Power: KVARA, KVARB, KVARC, KVARNET
• Apparent Power: KVAA, KVAB, KVAC, KVANET
• Real Energy: KWHIMPORT, KWHEXPORT, KWHNET
• Reactive Energy: KVARHIMPORT, KVARHEXPORT,
KVARHNET
• Power Factor: PFA, PFB, PFC, PFNET
Data Access
• Eight digital inputs, four relay outputs.
• Input/Output 15-character, user definable screen
display for identification of input/output signals.
Fig. 10:
ASCO 5200 S
ERIES Power Manager.
Configurable Designations
• Local - A four line, 20 character LCD backlit display.
• Remote - With optional Acc. 72A or 72E and Power Manager
monitoring systems.
• Provides user programmable setpoints based on twelve meter-
ing and I/O parameters. Each setpoint allows the user to select
the parameter, the trip & reset levels, the trip & reset time
delays and the alarm type or relay output to trigger. This can be
used for protective relaying and peak shaving applications.
Integrated ATS Features
When configured on load of ATS:
• Displays ATS position.
• Displays power data as a function of ATS position
(normal/emergency).
• Accumulates energy data separately for normal and
emergency sources.
ASCO 5200 S
ERIES
Power Manager
Optional Configurations and
Connection Arrangements
Connected To: With Display Without Display
Load Acc. 85L Acc. 75L
Normal Acc. 85N Acc. 75N
Emergency Acc. 85M Acc. 75M
Add suffix “A” to above designations if neutral conductor monitoring is required.
Note: Accessory 75 and 85 includes component mounting, CTs, shorting
blocks and all necessary interwiring.
The ASCO 5200 SERIES Power Manager is a microprocessor
based metering device that provides real-time measure-
ments of single and three phase power systems. The
Power Manager uses digital signal processing technology
to measure voltage and current per phase; real, reactive
and apparent power, and bi-directional energy. All meas-
urements can be viewed locally with a backlit liquid crystal
display and/or displayed remotely with ASCO
POWERQUEST
®
products.
Direct voltage input for systems up to 600 Volts AC
can be monitored without the use of external potential
transformers (PTs). Measures three phase currents and a
fourth current input is available for measuring current
in the neutral conductor. The Power Manager includes
one discrete input for transfer switch position, eight
general purpose discrete inputs, and four relay outputs
for monitoring and controlling external devices.
Note: The ASCO Power Manager is also available as a separate unit for monitoring electrical parameters anywhere in the power distribution system.
POWER SYSTEM TOTAL
404 KW +1.00 PF
0 KVAR 60.00 Hz
404 KVA ATSºn NORM
4000 S
ERIES OPTIONAL A
CCESSORIES