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AUTOMATIC TRANSFER SWITCH CONTROLLER – OMEGA-ATS V2.0 USER’S MANUAL FOR H/W VERSION 1.0 FOR S/W VERSION 2.0 1610 Beirut Office: Headquarters & Factory: Website: Boutros Building 1 Basement S. & A. S. Building www.sascontrollers.com Cheikh-el-Ghabi Street Seaside Road Ghabi Beirut 2068 7808...
INTRODUCTION This module controls up to three power sources: mains and two generators (MGG). It is also possible to configure it to control mains and one generator (MG) or just two generators (GG). It features isolated measurement of the voltages and frequency on all three sources as well as the current on the load side. It has four operating modes selectable by the user: OFF, AUTO, MAINS, G1 or G2.
The contactor (or motorized circuit breaker) on the load supply from the gensets side has one green led. This contact is not directly controlled by the Omega-ATS. Led OFF means that the contactor is not engaged. Led blinking means that the contactor has been energized but has not engaged yet. Led ON indicates that the contactor (or motorized circuit breaker) is engaged.
REAR PANEL DESCRIPTION TERMINAL DESCRIPTION ONNECTOR -ve battery supply Feedback from G contactor (-ve) MG & MGG: F/B M contactor (-ve) +ve battery supply GG: Remote control (-ve) Signal from Autostart of G1 (-ve) Output to start G1 - common Output to start G1 - normally Signal from Autostart of G2 (-ve) opened...
LEDS DESCRIPTION Led No. Color Correspondent input G1 OK signal (from autostart) G2 OK signal (from autostart) Contactor G1 feedback Contactor G2 feedback Contactor G feedback Contactor M feedback MENU DESCRIPTION Follow the steps described below to access the menu: 1.
PARAMETER DESCRIPTION The U- before any parameter indicates that the parameter is related to the Mains, while a G- before the parameter indicates that the parameter is related to the generators. The over/under freq./voltage could be disabled by setting the corresponding parameter in the menu to Dis. When transferring load from one generator to another, the transfer deadtime and the warmup delay are counted.
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OMEGA ATS/ATSO WIRINGS FOR MAIN AND 2 GENERATORS - MGG S.& A.S. Ltd. BOUTROS BLDG, 1ST BSMT CHEIKH-EL-GHABY ST. 2068 7808 GHABY - BEIRUT - LEBANON TEL.: 01-216994 Omega-ATS/ATSO Wiring Diagrams - MGG Size FCSM No. DWG No. Scale Sheet 1 of 6...
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Contact open: Genset has a fault or cannot supply the load. note 2 ST.G2 S.& A.S. Ltd. BOUTROS BLDG, 1ST BSMT CHEIKH-EL-GHABY ST. 2068 7808 GHABY - BEIRUT - LEBANON TEL.: 01-216994 Omega-ATS Wiring Diagram - DC Inputs+Outputs Size FCSM No. DWG No. OmegaATSWiring-MGG_DC_IO.Sch Scale Sheet 2 of 6...
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