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.

2 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. 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 .

3 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). 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.

4 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.

5 Synchronizing control S . 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.

6 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. 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.

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