CONTROLS - Used Power

1 C O N T R O L S. CAT control PANELS. Electromechanical EMCP II. EMCP II+. EMCP II+P. Switchgear Conversion The Caterpillar family of control panels provides basic to complete generator set monitoring. control panels use a standard mounting and Common Design EMCP II wire harness and are easily upgraded to the next higher specification. The Electronic Modular control Panels (EMCP II, EMCP II+, and EMCP II+P) are compatible with a complete line of local or remote annunciators, and with remote communication and expansion modules. PANEL DESCRIPTION. Electromechanical ELECTROMECHANICAL. This manual or auto start/stop electromechanical panel, equipped with analog gauges, provides basic generator set metering, engine monitoring and protection, indicator lights, and emergency stop shutdown. Optional protective and control devices are available. EMCP II, II+, AND II+P. EMCP II and EMCP II+ The EMCP II, II+ and II+P, equipped with high-tech electronics and digital LCD readouts, provide the most complete generator set monitoring, metering, control , and indication.

2 A full range of optional protective devices, CONTROLS , and local and remote annunciators are available. The EMCP II, II+ or II+P may be used for remote generator set monitoring and control via a direct connection or modem. The EMCP II, II+ and EMCP II+P II+P use environmentally sealed, solid state, microprocessor-based modules. SWITCHGEAR CONVERSION. The switchgear conversion (SGC) panel provides basic engine monitoring, protection, and control . It is equipped with a digital LCD display, electronic gauges, and indicator lights. The panel is designed to interface with switchgear or remote mounted CONTROLS . Optional protection and control devices are available. Switchgear Conversion LEHX9295-02. W H E R E T H E W O R L D T U R N S F O R P O W E R. C O N T R O L S. control PANEL FEATURES. Electromechanical Panels EMCP Panels (all gauges are analog) (all gauges are digital) Switchgear Conversion control Panel Features PGS 225-400 PGS 225-2250 PGS 450- 900f (digital gauges).

3 PGS 450-2250. Switchgear Auto II II+ II+P. Generator Metering Voltmeter S S S S . Ammeter S S S S . Phase selector switch S S S S . Frequency S S S S . kW S S . kV AR S S . kV A S S . Power factor S S . Generator Set Monitoring DC voltage S S S S S S. Coolant temperature S S S S S S. Oil pressure S S S S S S. Hours run time S S S S S S. rpm S S S S S S. (6) (6). Oil temperature S S S. L/R exhaust manifold temperature S (3500 only) . CONTROLS Start/stop control Man/Auto Man/Auto Man/Auto Man/Auto Man/Auto Emergency stop control S S S S S S. Lamp test S S S S S S. Cycle cranking (adjustable cranking times) S S S S S S. Voltage control S S S S . Cooldown timer S S S . Panel lights S S S . (5). Load share module (shipped loose) O O O S O. Alarm horn & silence switch local O O O S . Frequency control O O O S . Electronic isochronous governor O O O S O. Ether starting aid control O O O O . Synchronizing control S.

4 Breaker control S . Standard Indicating Lights Low oil pressure shutdown S S S S S S. High coolant temperature shutdown S S S S S S. Overspeed shutdown S(1) S(1) S S S S(1). Overcrank shutdown S S S S S S. Emergency stop shutdown S(1) S(1) S S S S(1). Generator voltage match S . Generator frequency match S . Generator phasing match S . Miscellaneous Protective Devices include indicating light select one only select one or several(4) select one only Over/under frequency S(2) S(2) . Overcurrent S(2) S(2) . Reverse Power S(2) S(2) . Over/under AC voltage O O S(2). S (2).. Low fuel level O O O O O O(3). Low coolant level O O O O O O. Ground (earth) fault shutdown O O O O . Generator winding overtemp prealarm O (3). O O O O(3). Generator winding overtemp shutdown O(3) O O O O(3). Generator bearing overtemperature O(3) O O O O(3). Low battery voltage O O O . Miscellaneous CONTROLS select one or more Common alarm/shutdown volt-free contact S O O O O S.

5 Overload relay (kW level) S S . Computer communication data link S S S . Integral battery charger 5 amp (non UL) O O O O O O. Automatic fuel transfer system control O O O O O O. JWH/space heater/battery charger disconnect O O O O O O. Generator running volt free contact O O O O . Remote annunciators (avail. in 8- & 16-light panels) O O O . Custom Alarm Module O O S . Enclosure Vandal door S S S(7) S(7) S S. Dust proof (IP52 per IEC 34-5) O O O . (1) Combined emergency (3) Contact only provided (5) Installed in EMCP II+P S = Standard stop/overspeed light indicating light is not provided (6) Except 3300, 3406 O = Optional (2) Common indicating light with (4) EMCP II, II+, and II+P alarm (7) Not available on 3406C and 3456 = not available separate diagnostic codes for modules available in a each function configuration of eight lamps. 2003 Caterpillar All rights reserved. European sourced Printed in LEHX9295-02 (7-03) Materials and specifications are subject to change without notice.

6 The International System of Units (SI) is used in this publication.