Murphy iGUARD Bedienungsanleitung
PG-03082H
Effective 11-03
(00-02-0553)
Control & Instrumentation SOLUTIONS
For Power Generation Equipment
Load draws too much real power
Manifests as Underfrequency (81-O)
Utility Source Circuit breaker opened, feeder islanded
Load = 15000kW
180kW
DG
With over 60 years of experience in building
quality and cost-effective engine and generator
protection, we can help you meet your toughest
challenges.
Whether its our standard panels or panel solu-
tions customized for your application needs, or
our comprehensive series of gages, switches and
instrumentation, Murphy’s solution oriented
offerings have you covered.
■Engineering and design
■Turnkey delivery
■Engine and generator control panels
■Automation systems
■Generator controls for NFPA-110, Levels 1 & 2
■Off-Highway / Mobile
■Emergency Backup systems
■Prime Power
We Are Your PowerGen
Control Solution
The new iGUARD™ controller can be used for all gen-set applications:
single-phase or three-phase, and 12 or 24 V. Engine speed can be read
from a magnetic pickup or SAE-J1939, and/or AC frequency. Both
RS232 for connection to computers, and RS485 MODBUS ports for
PowerView Gages, Remote Relay Boards, or communication devices.
Designed to meet and exceed NFPA-110, the iGUARD™ has flexible
inputs and outputs to more than meet the requirements.
The iGUARD™ features a 64 x 128 pixel full-graphic backlighted LCD
display. The microprocessor is flash-based, the controller can be easily
re-programmed from the front panel or updated using a PC in the field.
REMOTE RELAY BOARD for iGUARD Controllers
This powerful Remote Relay Board allows for additional
input/output capabilities enhancing the iGUARD to handle
more applications.
Introducing the
iGUARD™Gen-Set
Controller
And for SAE-J1939 CAN equipment applications use the microprocessor-
based PowerView Analog Gages.
Now you can send all your AC parameters
as data to these PowerView MODBUS
Gages. No need to send live AC voltages
and current long distances.
AC Frequency AC Amps AC Volts kiloWatts
For More Details, Ordering or dealer Information Call 918-317-4100 or visit www.fwmurphy.com 1
The most versatile controller for your engine-driven
generator set applications. Designed to work with today’s
electronic engines accepting SAE-J1939 protocol.
The iGUARD™also works with non-electronic engines.
GENSET AND ENGINE CONTROLLERS
A. iGUARD Controller for all Genset applications
- Applications such as single-phase or three-phase, and 12 or 24 V.
Engine speed can be read from a magnetic pickup or J1939, and/or
AC frequency. Both RS232 for connection to computers, and RS485
MODBUS ports for PowerView Gages, Remote Relay Boards, or com-
munication devices.
Designed to meet and exceed the needs of NFPA-110, the iGUARD™
has flexible inputs and outputs to more than meet the requirements,
it features a 64 x 128 pixel full-graphic backlighted LCD display. The
microprocessor is flash-based, the controller can be easily re-pro-
grammed from the front panel or updated using a PC in the field.
B. Remote Relay Board for iGUARD Controllers
- This powerful Remote Relay Board allows for additional input/output
capabilities enhancing the iGUARD to handle more applications.
C. ASM170 Generator Control With Additional Outputs
-Includes field adjustable time delays
-Microprocessor-based design automatic start control module.
-Performs more functions than any comparably packaged controller
available at its price.
-Features programmable Smart FET outputs.
D. AS731 Auto-Start System Fully featured generator controller with
3-phase generator voltage and current measurements, display
and fault tripping.
E. EMS547 Monitoring System
This microprocessor-based controller is ideal for monitoring equipment
functions. Four built-in ports provide a variety of communications capabil-
ities. The EMS547 can be used as an RTU to interface between SCADA
applications and other control platforms. Basic programs provide selec-
table auto or manual start/stop and first-out shutdown for engine func-
tions such as pressure, temperature, level and overspeed. Time delays for
lockout during start up are included. Other features include: shutdown
history file, service reminder, four communication ports, modem ready,
back-lit alphanumeric display.
F.
Keystart 9700 Series Engine and Generator Control
- Provides manual control for standby generator or engine driven appli-
cations and automatic fault warning and shutdown.
- Enhanced keyswitch operation and configurable fault inputs
- Selectable 12 or 24 VDC power supply
All models available with manual or auto-start; full array AC meters;
engine SWICHGAGE®instruments and optional DC instruments. Inquire about
other standard and custom designed automation controllers and panels.
A
C
D
F
B
E
2FW Murphy
EXPANDABLE CONTROL PANELS
A. iGUARD Control Panel
- This
expandable
Generator Control Panel features the NEW
iGUARD
Engine and Gen-Set Controller.
- Shock-mounted, NEMA 1 drip-proof enclosure features a cover for
easy access to the internal components.
- Offers standard and custom designed complete automation control solu-
tions for your AC power generation needs.
- For single or three-phase applications, and 12 or 24 V. RPM can be
from magnetic pickup, J1939, and/or AC frequency. RS232 for con-
nection to computers, and RS485 MODBUS ports for PowerView
J1939 Gages, Remote Relay Boards, or communication devices.
Designed with flexible inputs and outputs to meet the NFPA-110
requirements.
B. MGC2001 Generator Controller System
- Dynamic design allows easy installation and full operation flexibility.
- Features the ASM170 Generator controller.
- User-friendly, well-though out routine for faster and easier set up.
C. MGC547 System Digital Automatic Generator Control
- Provides engine and generator control with digital accuracy.
- NEMA 1 rated, drip-proof, shock-mounted enclosure.
- Features the EMS547 microprocessor-based generator controller.
- Accepts Murphy electric gage type resistive sending units and digital
inputs such as from a SWICHGAGE®.
- AC parameters Modbus interface for SAE-J1587 enabled engines.
D. MGC731 Generator Controller Autostart
- Automatic or manual start for engine and generator control in applica-
tions not requiring NFPA-99 or NFPA-110 approval.
- Features the AS731 Series Controller with automatic or manual start
and annunciation capabilities.
- For 3-phase, 4-wire or 1-phase, 3-wire generators.
- Communications via modem for remote control/monitoring.
- Shock-mounted, NEMA 1 drip-proof enclosure features a cover for
easy access to the internal components.
E. AC Series Meter Module
Murphy’s alternating current module is the ideal solution for monitoring
the generator’s AC voltage.
Murphy offers standard and custom designed complete automation control
solutions for your emergency and standby power systems. Contact sales for
details on our full line of gen-set controls and other automation controllers.
NFPA110 Compliant
For More Details, Ordering or dealer Information Call 918-317-4100 or visit www.fwmurphy.com 3
A
B
CD
E
VALUE-ADDED ACCESSORIES AND COMPONENTS
A. Current Transformers
A range of core balances and current transformers are available. We
offer units to be used with many cable sizes and bus bars.
B. ES Series Electric Gage Senders
Available for pressure, temperature and level, these senders can
be grounded or ungrounded; one- or two-wire type.
C. MP Series Magnetic Pickup Sensors
Murphy offers magnetic pickups with sensing tips of 3 or 4-1/2
inches in length and 5/8-18 or 3/4-16 UNF thread.
D. Acquire AC Parameters With a High Degree of Accuracy
Acquire over 45 AC values such as: AC Volts, AC Amps, AC Frequency,
Power Factor, kWatts, kVAR, and more. All the parameters available per
phase and total average.
E. SV Series Diesel-Fuel Shutoff Valves
Pressure, temperature, and level SWICHGAGE®instruments trip a mag-
netic switch breaking a circuit from the battery which closes the SV valve
stopping the engine.
F. LM2000 Engine Lube Level Maintainer
Will replenish oil as it is used. Gives an alarm or shuts down the engine if
the supply is lost.
G. EL150K1 Level SWICHGAGE®for Engine Coolant, Lube Oil,
Hydraulic Fluid, Diesel Fuel
Combination liquid level indicating gage and low level limit switch.
4FW Murphy
A
C
E
B
D
F
G
Mechanical or electric SWICHGAGE®instruments to simplify
your Gen-set control panels.
Mechanical SWICHGAGE®Mechanical Hourmeters Mechanical Voltmeters Mechanical Ammeter
For J1939 CAN applications, Select PowerView MODBUS Analog Gages.
No need to send live AC voltage and current long distance.
PowerView Display Module
Electric SWICHGAGE®Electric Tachometer Electric Ammeter Electric Voltmeter
For More Details, Ordering or dealer Information Call 918-317-4100 or visit www.fwmurphy.com 5
AC Frequency
kiloWatt
AC Amps AC Volts
Flat Lens Bezel
options shown.
Domed Lens bezel
options available.
A20 Style Bezel
SAE Style Bezel SAE Style Bezel
SAE Style Bezel SAE Style Bezel
SAE Style Bezel
SAE Style Bezel (Silver)
Contemporary Style Bezel Low Curved Style Bezel
Coolant Temp Coolant Temp
Percent Load Voltage Oil Pressure
Distributed by:
FWMurphy USA
Corporate Office
P.O. Box 470248; Tulsa, Oklahoma 74147; USA
tel. (918) 317-4100 fax (918) 317-4266
e-mail sales@fwmurphy.com www.fwmurphy.com
Control Systems & Services Division
P.O. Box 1819; Rosenberg, Texas 77471; USA
tel. (281) 633-4500 fax (281) 633-4588
e-mail sales@fwmurphy.com www.fwmurphy.com
Murphy Switch of California
41343 12th Street West; Palmdale, California 93551-1442; USA
tel. (661) 272-4700 fax (661) 947-7570
United Kingdom
Frank W. Murphy, Ltd.
Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K.
tel. +44 1722 410055 fax +44 1722 410088
e-mail sales@fwmurphy.co.uk www.fwmurphy.co.uk
México
Murphy de México, S.A. de C.V.
Blvd. Antonio Rocha Cordero 300; Fracción del Aguaje,
San Luis Potosí, S.L.P.; México 78384
tel. +52 444 8206264 fax +52 444 8206336
Villahermosa Office +52 993 3162117
e-mail [email protected]
Australia
Macquarrie Corporation
1620 Hume Highway;
Campbellfield, Victoria 3061; Australia
tel. +61 3 9358-5555 fax +61 3 9358-5558
e-mail [email protected]
FWMurphy
R
E
G
I
S
T
E
R
E
D
USA–ISO 9001:2000 FM 28221
UK–ISO 9001:2000 FM 29422
ISO 9001
Registered Firm
Andere Handbücher für iGUARD
2
Dieses Handbuch passt für folgende Modelle
8
Andere Murphy Wechselrichter Handbücher
