Remote ATS Monitoring Systems Series 300 and Series 7000
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PowerQuest VPi |
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Communications
5200 Power Manager
SiteWebtm
Accessories |
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PowerQuest®
VPi is a PC based software package. When combined with the
ASCO Communications Interface module (ACC 72A), the ASCO 5120 Telephone
Interface Module and the ASCO 5200 Series Power Manager it provides the most
economical communication system for monitoring and control of power transfer
switches and engine generators.
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| The RS-485 network
allows communications with up to 32 power transfer switches and four engine
generators. An analog phone connection and ASCO telephone interface module allow
for direct dial up, monitoring and control of remote locations. The ASCO Power
Manager not only allows you to view current power and power factor readings, but
also has a programmable kW set point to initiate transfer of loads to a standby
source for peak shaving operations. |
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Convenient One-Line Diagram
- Colored icons
highlighted to show source availability and which source is connected to
load.
- Contacts move on icon
to indicate main contact position of transfer and bypass switch. (Automatic
transfer and automatic transfer and bypass isolation switches must be
provided with optional accessory 14 contacts.)
- Bypass switch contacts
appear on icon when configured by user input data.
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Power Manager Detail Screen
- Voltage: phase to
phase; phase to neutral and voltage unbalance.
- 3 phase currents and
neutral (optional).
- Frequency.
- Kilowatt hours -
normal and emergency.
- Status and control of
four relay outputs.
- Status of eight
digital inputs.
- Device ratings: CT and
PT ratio.
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Transfer Switch Detail Screen
- ATS rating and
identification data is displayed.
- Allows remote testing and
time delay bypass.
- Voltage, frequency, phase
sequence, voltage unbalance and time delay settings can be checked.
- Viewing of engine exercise
schedules.
- Displays phase to phase
voltage on normal and emergency.
- Provides complete system
status message from 7000 series microprocessor controller.
- View event log on the last
99 events for each ATS.
- Arrange test schedules for
transfer switches.
- Provides for monitoring of
local site or remote sites.
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Engine-Generator Screen
- Voltage: phase to phase;
phase to neutral.
- Viewing of engine exercise
schedules.
- Current for each phase.
- Kilowatt hours -
normal and emergency.
- Frequency and power factor.
- Status and control of four
digital outputs which can be customized by the user.
- Status of eight digital
inputs.
- "Alarm Enabled" selection.
These alarms flash the "engine-generator" icon on the summary screen.
- Digital inputs for engine
malfunctions are derived from engine mounted sensors (supplied by others).
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