12.5 Transfer Switches ATC Controllers 12 Contents 12 Product Selection Guide ATC-100 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-300 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-600 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-800 Transition Controller. . . . . . . . . . . . . . . . . . . . . . . . Description 12 12 Page 594 596 598 601 12 12 12 12 12 12 12 Product Selection Guide 12 12 ATC Controller Feature Selection Chart 12 12 12 ATC-100 ATC-300 ATC-600 ATC-800 Open transition Standard Standard Standard Standard 12 Closed transition Not available Not available Not available Standard 12 Time delay normal to emergency (TDNE) Standard Standard Standard Standard Time delay engine start (TDES) Standard Standard Standard Standard Time delay emergency to normal (TDEN) Standard Standard Standard Standard 12 12 12 12 Feature Description Transition Timers Time delay engine cooldown (TDEC) Standard Standard Standard Standard Time delay emergency fail (TDEF) Standard Standard Standard Standard Selectable—OFF, 7-, 14-, 28-day interval fixed run time 15 minutes no load/load with fail-safe Programmable—OFF, daily, 7-, 14-, 28-day interval selectable run time 0–600 minutes no load/load with fail-safe Programmable—OFF, daily, 7-day interval selectable run time 0– 600 minutes no load/load with fail-safe Programmable—OFF, daily, 7-day interval selectable run time 0– 600 minutes no load/load with fail-safe Engine/Generator Exerciser Plant exerciser (PE) with fail-safe 12 12 Source 1 Sensing All-phase undervoltage and underfrequency protection Standard Standard Standard Standard All-phase overvoltage and overfrequency protection Standard Standard Standard Standard 12 Three-phase rotation sensing Not available Standard Standard Standard Three-phase voltage unbalance/loss Not available Standard Optional Optional 12 Source 2 Sensing 12 12 12 All-phase undervoltage and underfrequency protection Standard Standard Standard Standard All-phase overvoltage and overfrequency protection Standard Standard Standard Standard Three-phase rotation sensing Not available Standard Standard Standard Three-phase voltage unbalance Not available Standard Optional Optional 12 590 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 12.5 Transfer Switches ATC Controllers ATC Controller Feature Selection Chart, continued 12 12 12 ATC-100 ATC-300 ATC-600 ATC-800 12 Test operators Standard Standard Standard Standard 12 Four-position test selector switch (FPSS) Not available Not available Optional Optional Time delay bypass pushbutton Standard Standard Standard Standard Maintenance selector switch (MSS) Not available Optional Optional Optional Automatic/manual operation selector switch Not available Optional Optional Optional Automatic transfer or automatic transfer with non-automatic retransfer operation Not available Not available Optional Optional Standard Standard Standard Standard Feature Description Manual Controls 12 12 12 12 Indications/and Status Display Source 1 connected/Source 2 connected 12 Source 1 present/Source 2 present Standard Standard Standard Standard Source 1 tripped/Source 2 tripped Standard Standard Standard Standard 12 Source 1/Source 2 present contacts Not available Optional 2NO and 2NC Optional 2NO and 2NC Optional 2NO and 2NC Source 1/Source 2 present contacts Not available Optional 2NO and 2NC Optional 2NO and 2NC Optional 2NO and 2NC 12 Source 1 available/Source 2 available contacts Not available Optional 2NO and 2NC Optional 2NO and 2NC Optional 2NO and 2NC 12 Not available 2NO and 2NC 2NO and 2NC 2NO and 2NC 12 Customer Outputs Switch Position Indication Contact Source 1 position indication contact Source 1 position indication contact Not available 2NO and 2NC 2NO and 2NC 2NO and 2NC Pretransfer signal contacts Not available Standard 1NO and 1NC Optional Optional Go to emergency (Source 2) Not available Standard Standard Standard Load shed Not available Not available Optional Optional 12 Not available Optional Optional Optional 12 In-phase monitoring Standard Optional Optional Optional Load voltage decay Not available Optional Optional Optional Not available Not available Not available Optional 12 12 Customer Inputs Transfer Mode Open Transition Time delay neutral 12 12 Transfer Mode Closed Transition Time delay neutral 12 In-phase monitoring Not available Not available Not available Optional Load voltage decay Not available Not available Not available Optional 12 Not available Optional Optional Optional 12 Not available Optional Optional Optional Service Entrance Rating Source 1, Source 2 or both and with and without ground fault protection Stainless Steel Cover SS lockable cover for controller 12 12 12 12 12 12 12 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 591 12.5 12 Transfer Switches ATC Controllers ATC Controller Specification Selection Chart 12 12 12 Specification Description ATC-100 ATC-300 ATC-600 ATC-800 Time delay normal to emergency 3 seconds (fixed) 0–1800 seconds 0–1800 seconds 0–1800 seconds Time delay emergency to normal 5 minutes (fixed) 0–1800 seconds 0–1800 seconds 0–1800 seconds Time delay engine cooldown 5 minutes (fixed) 0–1800 seconds 0–1800 seconds 0–1800 seconds Programming Selections 12 12 Time delay engine start 3 seconds (fixed) 0–120 seconds 0–120 seconds 0–120 seconds Time delay neutral N/A 0–120 seconds 0–120 seconds or based on load voltage decay of 2%–30% of nominal 0–120 seconds or based on load voltage decay of 2%–30% of nominal 12 Time delay Source 2 fail N/A 0–6 seconds 0–6 seconds 0–6 seconds Time delay voltage unbalance N/A 10–30 seconds N/A N/A 12 Voltage unbalance three-phase N/A 0 or 1 (1 = enabled) — — % of unbalanced voltage dropout N/A 5% to 20% (DO) dropout –2% to 3% (PU) N/A N/A N/A 12 12 12 Phase reversal three-phase N/A OFF, ABC, CBA N/A In-phase N/A 0 or 1 (1 = enabled) Enabled or disabled Enabled or disabled Load sequencing N/A N/A Up to 10 devices (via sub-network) Up to 10 devices (via sub-network) Pretransfer signal N/A 1–120 seconds (Form C contact) 0–120 seconds (up to 10 devices via sub-network) 0–120 seconds (up to 10 devices via sub-network) Plant exerciser Selectable day, off, 7-, 14-, 28-day interval, 15 minutes run time, no load Programmable—off, daily or 7-, 14-, 28-day intervals, 0–600 minutes, load or no load Programmable—disabled or 7-day interval, 0–600 minutes, load or no load Programmable—disabled or 7- day interval, 0–600 minutes, load or no load 12 Preferred source selection N/A N/A Source 1 or 2 or none Source 1 or 2 or none Commitment to transfer in TDNE N/A N/A Enabled or disabled Enabled or disabled 12 Retransfer mode N/A N/A Automatic or manual Automatic or manual 12 12 12 12 Auto daylight savings time adjustment N/A 0 or 1 (1 = enabled) — — 12 System selection Utility/generator Utility/generator or dual utility Utility/generator or dual utility or dual generator Utility/generator or dual utility or dual generator 12 Additional information PA01600002E TD01602006E TD.15A.05.T.E. TD.15A.05.T.E. 12 Note Features are order specific. Not all features are supplied as standard. 12 12 12 12 12 12 12 12 12 12 592 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 Transfer Switches ATC Controllers 12.5 ATC Controller Specification Selection Chart, continued 12 12 12 Specification Description ATC-100 ATC-300 ATC-600 ATC-800 12 Voltage Specifications System application voltage Up to 480 Vac Up to 600 Vac Up to 600 Vac Up to 600 Vac 12 Voltage measurements of: Source 1 and 2 Source 1 and 2— VAB, VBC and VCA Source 1, 2 and load— VAB, VBC and VCA Source 1, 2 and load— VAB, VBC and VCA 12 Voltage measurement range 120–480 Vac 0–790 Vac rms 0–790 Vac rms 0–790 Vac rms Operating power 95–145 Vac 65–145 Vac 65–145 Vac 65–145 Vac Frequency measurements of: Source 2 Source 1 and 2 Source 1 and 2 Source 1 and 2 Frequency measurement range 50–60 Hz 40–70 Hz 40–70 Hz 40–70 Hz 12 12 12 Frequency Specifications 12 Environmental Specifications Operating temperature range –20° to +70°C –20° to +70°C –20° to +70°C –20° to +70°C Storage temperature range –30° to +85°C –30° to +85°C –30° to +85°C –30° to +85°C Operating humidity 0 to 95% relative humidity (noncondensing) 0 to 95% relative humidity (noncondensing) 0 to 95% relative humidity (noncondensing) 0 to 95% relative humidity (noncondensing) Operating environment Resistant to ammonia, methane, nitrogen, hydrogen and hydrocarbons Resistant to ammonia, methane, nitrogen, hydrogen and hydrocarbons Resistant to ammonia, methane, nitrogen, hydrogen and hydrocarbons Resistant to ammonia, methane, nitrogen, hydrogen and hydrocarbons Mimic diagram with LED indication Unit status. Source 1 and 2 available and connected (five total) Unit status. Source 1 and 2 available and connected (five total) Automatic, test and program mode. Source 1 and 2 available, connected and preferred. Load energized (10 total) Automatic, test and program mode. Source 1 and 2 available, connected and preferred. Load energized (10 total) Main display N/A LCD-based display LED display LED display Display language N/A English, French English English Communications capable N/A N/A PONI/INCOM PONI/INCOM Enclosure compatibility NEMA 1 and 3R NEMA 1, 12 and 3R, UV-resistant faceplate NEMA 1, 12, 3R and 4X UV-resistant faceplate NEMA 1, 12, 3R and 4X UV-resistant faceplate Operating environmental range Operation –20 to +70°C Storage –30 to +85°C Humidity 0 to 95% relative (noncondensing) Operation –20 to +70°C Storage –30 to +85°C Humidity 0 to 95% relative (noncondensing) Operation –20 to +70°C Storage –30 to +85°C Humidity 0 to 95% relative (noncondensing) Operation –20 to +70°C Storage –30 to +85°C Humidity 0 to 95% relative (noncondensing) 12 12 12 Front Panel Indication 12 12 12 12 12 12 12 Notes Transfer on customer input. As ordered. 12 Features are order specific. Not all features are supplied as standard. 12 12 12 12 12 12 12 12 12 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 593 12.5 12 Transfer Switches ATC Controllers Contents ATC-100 Controller Description 12 Page Product Selection Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-100 Controller Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . . ATC-300 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-600 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-800 Transition Controller. . . . . . . . . . . . . . . . . . . . . . . . 12 12 12 590 595 595 596 598 601 12 12 12 12 12 12 ATC-100 Controller 12 Product Description Application Description Features, Benefits and Functions The ATC-100 Controller is a comprehensive, multifunction, microprocessor-based ATS controller. It is a compact, self-contained, panelmounted device designed to replace traditional relay and solid-state logic panels. The ATC-100 Controller provides both fixed and jumper-selectable settings to allow for a range of applications. It operates from all system voltages between 120 and 480 Vac, singlephase and three-phase, at 50 or 60 Hz. In addition, a period of no control power operation is provided. The ATC-100 Controller monitors the condition of the three-phase line-to-line voltage and frequency of both the utility and generator power sources. It can also be set up for single-phase operation. The ATC-100 controller provides the necessary intelligence to ensure that the transfer switch operates properly through a series of sensing and timing functions. Standard Features ● Auxiliary relay contacts: ● Source 1 present 2NO and 2NC ● Source 2 present 2NO and 2NC ● Switch position indication contacts: ● Source 1 position 1NO and 1NC ● Source 2 position 1NO and 1NC ● Source 1 and Source 2 sensing: ● Undervoltage/under frequency ● Overvoltage/over frequency ● Controller settings via jumpers located at the rear of the unit 12 12 12 12 12 12 12 12 12 12 12 The ATC-100 controller can be used with both the breaker-based design and the contactor-based design. See Page 595 for ranges and factory settings. 12 12 12 ● ● ● ● ● ● ● ● ● ● Mimic diagram with source available and connected LED indication Time-stamped history log System TEST pushbutton Selectable—OFF, daily, 7-, 14-, 28-day interval fixed run time 15 minutes no load/load with fail-safe Monitor utility and generator power source voltages and generator power source frequency Provide undervoltage protection of the utility and generator power sources Provide underfrequency and overfrequency protection of the utility and generator power source Permit easy customer setup Permit system testing Provide faceplate source status indications 12 12 12 12 594 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 12.5 Transfer Switches ATC Controllers Standards and Certifications ● ● ● UL listed component IEC 61000-4-2, 61000-4-3, 61000-4-4, 61000-4-5, 61000-4-6, 61000-4-11 CISPR 11, Class B ● 12 FCC Part 15, Class B 12 12 12 Technical Data and Specifications 12 ATC-100 Controller Specifications 12 Description Specification Input control voltage 95 to 145 Vac 50/60 Hz Voltage measurements of Utility VAB Generator VAB Utility VBC Generator VBC Utility VCA Generator VCA Voltage measurement range 0 to 575 Vac rms (50/60 Hz) 12 12 12 Voltage measurement accuracy ±1% of full scale Frequency measurements of Generator Frequency measurement range 40 Hz to 70 Hz Frequency measurement accuracy ±0.3 Hz over the measurement range Operating temperature range –20 to +70°C (–4 to +158°F) 12 12 12 Storage temperature range –0 to +85°C (–22 to +185°F) Operating humidity 0 to 95% relative humidity (noncondensing) Operating environment Resistant to ammonia, methane, nitrogen, hydrogen and hydrocarbons 12 Generator start relay 5A, 1/6 hp @ 250 Vac 5A at 30 Vdc with a 150W maximum load 12 K1, K2 relays 10A, 1–3 hp @ 250 Vac 10A @ 30 Vdc 12 Enclosure compatibility NEMA 1, NEMA 3R and NEMA 12 UV-resistant ATC-100 faceplate 12 12 Adjustable Features with Range and Factory Default Setpoint Fixed/ Adjustable Description Range Factory Default Breakers TDES Fixed Time delay engine start 3 seconds 3 seconds 3 seconds TDNE Jumper-selectable Time delay normal to emergency 2 or 15 seconds 15 seconds 15 seconds TDEN Fixed Time delay emergency to normal 5 minutes 5 minutes 5 minutes TDEC Fixed Time delay engine cool-off 1 minute 1 minute 1 minute NOM FREQ Jumper-selectable Nominal frequency 50 or 60 Hz As ordered As ordered NOM VOLTS Jumper-selectable Nominal voltage 120, 208, 220, 230, 240, 380, and 480V As ordered As ordered S1 UV DROP Fixed Utility undervoltage dropout 80% of NOMV 80% of NOMV in volts 80% of NOMV in volts Contactors S2 UV DROP Fixed Generator undervoltage dropout 80% of NOMV 80% of NOMV in volts 80% of NOMV in volts S1 UV PICK Fixed Utility undervoltage pickup 90% of NOMV 90% of NOMV in volts 90% of NOMV in volts S2 UV PICK Fixed Generator undervoltage pickup 90% of NOMV 90% of NOMV in volts 90% of NOMV in volts S2 UF DROP Fixed Utility underfrequency dropout 90% of NOMF 90% of NOMF in hertz 90% of NOMF in hertz S2 UF PICK Fixed Generator underfrequency pickup 95% of NOMF 95% of NOMF in hertz 95% of NOMF in hertz S2 OF DROP Jumper-selectable Generator overfrequency dropout Off or 115% of NOMF (contactor) Off 115% S2 OF PICK Jumper-selectable Generator overfrequency pickup Off or 110% of NOMF Off 110% Generator test Jumper-selectable Generator test programming 7-, 14- or 28-day 7-day 7-day Test mode Jumper-selectable Test mode Off, No Load, Load Off Off TER Fixed Engine run test time 15 minutes 15 minutes 15 minutes PHASES Jumper-selectable Three-phase or single-phase 1 or 3 As ordered As ordered TDEF Fixed Time delay emergency fail timer 6 seconds 6 seconds 6 seconds TDN Jumper-selectable Time delay neutral Disabled (0 seconds) or enabled (2 seconds) Enabled (2 seconds) Enabled (2 seconds) Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 12 12 12 12 12 12 12 12 12 12 12 12 12 595 12.5 12 Transfer Switches ATC Controllers Contents ATC-300 Controller Description 12 Page Product Selection Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-100 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-300 Controller Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . . ATC-600 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-800 Transition Controller. . . . . . . . . . . . . . . . . . . . . . . . 12 12 12 590 594 597 597 598 601 12 12 12 12 12 12 ATC-300 Controller 12 Product Description 12 12 12 12 12 12 12 12 12 Transfer switches are equipped with the highperformance ATC-300 digital transfer controller, receive rock-solid monitoring, status reporting and transfer control operation. Its superior design and robust construction make the ATC-300 the industry benchmark for critical and distributed power systems. Application Description Eaton’s ATC-300 ControllerBased Automatic Transfer Switch is designed to provide unmatched performance, reliability and versatility for critical standby power applications. 12 12 Features, Benefits and Functions Standard Features ● Auxiliary relay contacts: ● Source 1 present 2NO and 2NC ● Source 2 present 2NO and 2NC ● Switch position indication contacts: ● Source 1 position 1NO and 1NC ● Source 2 position 1NO and 1NC ● Source 1 and Source 2 sensing: ● Undervoltage/ underfrequency ● Overvoltage/ overfrequency ● Three-phase rotation protection ● Three-phase voltage unbalance ● ● ● ● ● ● ● ● Pretransfer signal contacts 1NO/1NC Go to emergency (Source 2) Seven field-programmable time delays LCD-based display for programming, system diagnostic and Help message display Mimic diagram with source available and connected LED indication Time-stamped history log System TEST pushbutton Programmable plant exerciser—OFF, daily, 7-, 14-, 28-day interval selectable run time 0–600 minutes no load/ load with fail-safe 12 Optional Features ● Suitable for use as service equipment in the standard enclosure size when used with breaker-based design transfer switches ● Available UL 1449 3rd Edition compliant surge protection devices ● Integrated distribution panels ● Field-selectable multi-tap transformer panel permits operation on a wide range of system voltages ● Integral overcurrent protection available when used with breaker-based design transfer switches ● Space heater with thermostat ● Ammeter—load side ● Power quality metering ● Stainless steel cover for controller 12 12 12 12 12 12 596 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 Transfer Switches ATC Controllers 12.5 Standards and Certifications ● ● ● UL listed component Meets intent of UL 991, 1008 Meets IEC 1000-4-2, 10004-3, 1000-4-4, 1000-4-5, 1000-4-6, 1000-4-11 ● ● 12 Meets CISPR 11, Class A Complies with FCC Part 15, Class A 12 12 12 Technical Data and Specifications 12 ATC-300 Controller Specifications 12 Description Specification Input control voltage Voltage measurements of 65–145 Vac 50/60 Hz Source 1 VAB Source 2 VAB Source 1 VBC Source 2 VBC Source 1 VCA Source 2 VCA 0–790 Vac rms (50/60 Hz) ±2% of nominal input voltage Source 1 and Source 2 40–70 Hz ±0.1 Hz 50–90% of nominal voltage (Dropout +2%) to 99% of the nominal system voltage 105–120% of nominal voltage 101% to (Dropout –1 Hz) of the nominal system frequency 90–97% of the nominal system frequency (Dropout +1 Hz) to 99% of the nominal system frequency 103–110% of the nominal system frequency 101% to (Dropout –1 Hz) of the nominal system frequency –20 to +70°C (–4 to +158°F) –0 to +85°C (–22 to +185°F) 0–95% relative humidity (noncondensing) Resistant to ammonia, methane, nitrogen, hydrogen and hydrocarbons 5A, 1/6 hp at 250 Vac/5A at 30 Vdc with a 150W maximum load 10A, 1–3 hp at 250 Vac/10A at 30 Vdc NEMA 1, NEMA 3R, and NEMA 12 UV resistant ATC-300 faceplate Voltage measurement range Voltage measurement accuracy Frequency measurement for Frequency measurement range Frequency measurement accuracy Undervoltage dropout range Undervoltage pickup range Overvoltage dropout range Overfrequency pickup range Underfrequency dropout range Underfrequency pickup range Overfrequency dropout range Overfrequency pickup range Operating temperature range Storage temperature range Operating humidity Operating environment Generator start relay K1, K2, pretransfer, alarm relays Enclosure compatibility 12 12 12 12 12 12 12 12 12 12 12 12 12 The following set points are programmable if the corresponding feature is programmed. ATC-300 Programming Features/Set Points 12 Setpoint Set Point Units Description Range Factory Default TDES TDNE TDEN TDEC TDN PLANT EXER TEST MODE TER TPRE PHASES VOLT UNBAL UNBAL DROP % UNBAL PICK % UNBAL DELAY TDEF PHASE REV Minutes: seconds Minutes: seconds Minutes: seconds Minutes: seconds Minutes: seconds Days — Hours: minutes Minutes: seconds — Volts Percent Percent Seconds Seconds — Time delay engine start Time delay normal to emergency Time delay emergency to normal Time delay engine cool-off Time delay neutral Plant exerciser programming Test Mode Engine run test time Pre-transfer delay timer Three-phase or single-phase Voltage unbalanced Percent for unbalanced voltage dropout Percent for unbalanced voltage pickup Unbalanced delay timer Time delay emergency fail timer Phase reversal 0–120 seconds 0–1800 seconds 0–1800 seconds 0–1800 seconds 0–120 seconds Off, daily, 7-day, 14-day or 28 day 0, 1 or 2 (0 = no load engine test, 1 = load engine test, 2 =disabled) 0–600 min 0–120 sec 1 or 3 0 or 1 (1 = enabled) 5–20% of phase voltage unbalance Dropout minus (UNBAL DROP % –2) to 3% 10–30 0–6 sec OFF, ABC or CBA 0:03 0:00 5:00 5:00 0:00 Off 0 5:00 0:00 As ordered 1 20% 10% 0:20 6 OFF 12 12 12 12 12 12 12 12 12 Note Complete list of programming selections found in IB01602009E Volume 2—Commercial Distribution CA08100003E—December 2010 12 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 597 12.5 12 Transfer Switches ATC Controllers Contents ATC-600 Controller Description 12 Page Product Selection Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-100 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-300 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-600 Controller Technical Data and Specifications . . . . . . . . . . . . . . . . . . ATC-800 Transition Controller. . . . . . . . . . . . . . . . . . . . . . . . 12 12 12 590 594 594 596 599 601 12 12 12 12 12 12 ATC-600 Controller 12 Product Description 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Eaton’s ATC-600 is a microprocessor-based logic controller to be used with transfer switches. This device is door-mounted and provides the operator with an at-a-glance overview of switch status and parameters, as well as key diagnostic data. Realtime values for volts and frequency can be viewed via the front panel LED display, along with an indication of the power source currently in use. The ATC-600 continuously monitors either single-phase or three-phase voltages for Source 1, Source 2 and the load. When the Source 1 voltage or frequency is detected to be below the customer-programmed set points, transfer to Source 2 is initiated. When the Source 2 voltage and frequency are detected to be within the programmed parameters, the transfer occurs. While the load is connected to Source 2, the ATC-600 continues to monitor Source 1. As soon as the Source 1 voltage and frequency return to within the programmed limits, and after a programmed time delay, a retransfer back to Source 1 is initiated. The ATC-600 uses microprocessor technology to provide the operator with a vast array of selections. Depending on the application, the user can “customize” the ATC-600 to meet the particular application. A summary of several key selections is listed in table on Page 599. Application Description Standards and Certifications The ATC-600 is equipped to display history information either via the front panel or over PowerNet™. Source 1 and Source 2 run time, available time, and connect time are available, as well as Load energized time, number of transfers, and the date, time and reason for the last 16 transfers. ● UL listed component For communications capability, the ATC-600 can be equipped with a PONI card that will allow the user to communicate with the unit via Series III software. All settings for purchased options can be set from the faceplate of the unit or downloaded over PowerNet. Series III software allows for charting of key historical data, as well as providing the capability to monitor and control the transfer switch from a remote location. For further information on PowerNet products and software, see sections 12.5 and 12.6. 12 12 12 12 598 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 Transfer Switches ATC Controllers 12.5 Technical Data and Specifications 12 ATC-600 Controller Specifications Description 12 Specification Input control power range 65 Vac rms to 160 Vac rms (50/60 Hz) Voltage measurements of Source 1 VAB Source 1 VBC Source 1 VCA 12 Source 2 VAB Source 2 VBC Source 2 VCA Load VAB Load VBC Load VCA 12 Voltage measurement range 0 to 790 Vac rms (50/60 Hz) Voltage measurement accuracy ±2% of nominal input voltage Frequency measurement for Source 1 and Source 2 Frequency measurement range 40 Hz to 80 Hz Frequency measurement accuracy ±0.1 Hz Undervoltage sensing Source 1 and Source 2 Undervoltage dropout range 50–90% of nominal voltage Overvoltage dropout range 105–120% of nominal voltage Underfrequency dropout range 90–100% of nominal frequency Overfrequency dropout range 100–120% of nominal frequency 12 Two Form A contacts for generator start 5A 250 Vac; 5A 30 Vdc 12 Four Form A contacts for control functions 10A 250 Vac; 10A 30 Vdc Three Form C contacts for control functions 10A 250 Vac; 10A 30 Vdc 12 12 12 12 12 Contact Outputs 12 PONI (Product-Operated Network Interface) 12 Automatic mode Blinking LED indicates automatic operation 12 Test mode LED illuminated indicating the unit is in the TEST mode Program mode LED illuminated indicating the unit is in the program mode blinking LED indicates user is viewing set points in program mode Communications output over PowerNet (optional) Front Panel Indications LED lights to indicate Source 1 available (amber), Source 2 available (amber), Source 1 connected (green), Source 2 connected (red), Source 1 preferred (red), Source 2 preferred (red), load energized (red) LED display to indicate History information Set points Real-time clock Operating temperature range Operation: –20°C to +70°C/Storage: –30°C to +85°C 12 12 12 12 12 Note Optional features. 12 12 12 12 12 12 12 12 12 12 12 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 599 12.5 Transfer Switches ATC Controllers 12 All ATC-600 programmable features and associated setpoint possibilities with any required explanations are presented below. Remember, only features originally ordered and factory programmed will appear in the display. 12 Note: Changing the system nominal voltage or frequency set points will automatically change all the pickup and dropout settings to new default values. 12 ATC-600 Programming Features/Set Points 12 12 12 12 Programmable Feature Display Display Explanation Set Point Range Factory Default Value Measure TDES Time delay engine start timer 0–120 seconds 0:03 Minutes: seconds TDNE Time delay normal to emergency timer 0–1800 seconds 0:00 Minutes: seconds TDEN Time delay emergency to normal timer 0–1800 seconds 5:00 Minutes: seconds TDEC Time delay engine cool down timer 0–1800 seconds 5:00 Minutes: seconds TDN Time delay neutral timer 0–120 seconds 0:00 Minutes: seconds PRF SRC Preferred source None 1 = source 1 0 = source 2 1 — EXER Plant exerciser enabled or disabled 0 = disabled 1 = enabled 1 — MANTR Re-transfer mode 0 = automatic 1 = PB return 0 — CTDNE Commitment to transfer in TDNE 0 = not committed 1 = committed 0 — TMODE Engine test with/without load transfer 0 = no load transfer 1 = load transfer 2 = disable test pattern 1 — TPRE Pre-transfer sub-network time delay 1–00 seconds 0:01 Minutes: seconds PHASE Number of system phases 1 or 3 3 — TSEQ Time delay load sequencing 1–120 seconds 0:10 Minutes: seconds IPHASE In-phase transition enabled or disabled 1 = enabled 0 = disabled 0 — 12 12 12 12 12 12 12 12 12 12 12 IPFD In-phase transition frequency difference (Hertz) 0.0–3.0 Hz 1.0 Hertz SYNC Closed/in-phase transition synchronization timer 1–60 minutes 5 Minutes TDEF Time delay engine failure 0–60 seconds 6 Seconds Notes Complete list of programming selections found in IB ATS-1005. Set to order specific value. 12 12 12 12 12 12 12 12 12 12 12 12 600 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 Transfer Switches ATC Controllers 12.5 Contents ATC-800 Description Page Product Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-100 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-300 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-600 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATC-800 Transition Controller Features, Benefits and Functions . . . . . . . . . . . . . . . . . . 590 594 594 596 598 602 12 12 12 12 12 12 12 12 12 12 12 ATC-800 Transition Controller Product Description The ATC-800 is a programmable, microprocessor-based monitoring device designed for use in Eaton closed transition transfer switches and for open transition contactor-based designs. By using Eaton’s ATC-800, the user may avoid intentional interruption of power when both sources of power are available. This make-beforebreak mode of operation is useful during testing of the engine generator under load and where a predetermined transfer to the generator is desired. Source paralleling duration is limited to less than100 msec. Passive Closed Transition The closed transition mode of operation requires that both power sources be synchronized in voltage, frequency and phase angle within prescribed limits. Eaton’s ATC-800 uses a technique that involves waiting for synchronization of the two sources without actively controlling the generator’s voltage or frequency. The mode of operation is anticipatory in that the switch close command is initiated before the sources are exactly in phase. Utilizing the phase angle and 12 Application Description frequency difference between the two sources, a calculation is made to predict when both sources would be in phase. The response time of the switch is then factored in to determine when the switch close signal should be given to ensure optimal closure of the two sources in phase. ● Eaton’s closed transition ATC-800 must be selected with one of three feature sets: 47C, 47D or 47E (47D, 47F, 47G on contactor-based designs. The difference between these three feature sets is the action taken by the closed transition ATC-800 if it is determined that the two sources will not achieve synchronization. If feature set 47C is selected, failure to synchronize results in the switch reverting to an Open Transition mode of operation with low voltage decay. If feature set 47E is selected, then failure to synchronize results in the switch reverting to time delay neutral. However, if feature set 47D is selected, failure to synchronize will result in the ATC-800 refusing to transfer to Source 2 and an alarm signal being activated. In neither case will there be a paralleling of sources if synchronization is not achieved. ● ● The generator used with a closed transition transfer switch must be equipped with an isynchronous governor When paralleling sources, fault current contributions from both sources should be considered in the system design Closed Transition (makebefore-break) technology causes paralleling with the Source 1. It is the user’s responsibility to comply with any requirements regarding protective relaying. Protective relaying is not supplied with the standard transfer switch, but is available as an option Volume 2—Commercial Distribution CA08100003E—December 2010 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 601 12.5 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Transfer Switches ATC Controllers Features, Benefits and Functions Switch Application Section— Eaton Closed Transition (ATC-800) Features The closed transition ATC800 is a door-mounted, totally enclosed device that is customer accessible from the transfer switch front panel. Data access and programming operations are performed using the ATC-800 Transfer’s touch-sensitive function buttons in conjunction with an easy-to-read, illuminated, alphanumeric LED display. Both the function buttons and the display window are part of the device’s front panel. A built-in Help button provides user assistance in the form of message displays. The ATC-800 is communications ready and compatible with all Eaton IQ devices as well as the Eaton PowerNet systemwide supervisory and control software. This permits monitoring and control of several transfer switches, locally or remotely, from a single point. Additional Features ● Source paralleling duration is limited to 100 msec or less ● True rms three-phase voltage sensing on normal, Source 2 and Load ● Frequency sensing on normal and Source 2 ● Programmable set points stored in nonvolatile memory ● PowerNet communication to personal computer either on site or remote ● Historical data on most recent transfers (up to 16 events) viewable at switch. Unlimited history storage (remote) available when used with PowerNet software ● Wide range of userselectable option combinations ● Load sequencing ● Engine start contacts ● ● ● ● ● Engine test switch with user-selectable test mode and fail-safe Alarm contact (multiple alarm functions available) Pretransfer signal Heartbeat monitor (flashing green Automatic light signifies that the ATC-800 is operating properly) Instrumentation: ● Voltmeter (accuracy ±1%) ● Reads line-to-line on Sources 1 and 2 and Load ● Frequency meter (40–80 Hz, accuracy ±0.1 Hz) ● Source available time (both sources) ● Source connected time (both sources) ● Source run time ATC-800 Programming Button Functions Three buttons provide easy access to all commonly used ATC-800 functions. When the preferred source is connected and the ATS is operating normally, the automatic indicator light will be flashing and the display window will be blank. Using the Display Select button, the operator can step through each of the six display families: ● ● ● ● ● ● Source 1 Source 2 Load History Time/date Set points Initial Programming Factory programming will load all customer-specified functions and presets. At the customer’s request, Eaton will add, delete or adjust optional features. Customer Programming Customers may reprogram set points and other parameters to match their application, using the program switch located on the rear of the unit. Once the programming mode has been activated and the program light is flashing, the user may access set point settings by pressing the Display Select button until the set points LED is illuminated. Values for individual set points may then be altered by pressing the Increase or Decrease buttons. Once a parameter has been reset, the user advances to the next set point by pressing the Step button. While the ATC-800 is in the program mode, the device continues to operate in accordance with the previously programmed set points and parameters. The unit is never offline, and preset values do not change until programming has been completed. Once reprogramming is complete, the user may return the program switch to the run position. At this point, all new values are stored in the ATC-800 non-volatile memory, and the unit returns to Automatic mode. Definitions Closed transition: Closed transition is a feature that will temporarily parallel two live sources in a make-beforebreak scheme when performing a transfer. The ATC-800 will close the switching devices for both sources, paralleling both sources, for a maximum time of 100 milliseconds after the sources are synchronized. Open transition/in-phase monitor: In-phase monitor is a feature that will allow a transfer between two sources only when the phase difference between the two sources is near zero. This is an open transition transfer that prevents inrush currents from exceeding normal starting currents in the case where motor loads are being transferred. Open transition/delayed with load voltage decay: Load voltage decay transfer is a feature that, after opening the switch for the original source, holds in the neutral position until the voltage on the load is less than 30% of rated voltage. This is an open transition that prevents inrush currents from exceeding normal starting currents in the case where motor loads are being transferred. Note: Stepping through the various display modes does not alter preset values or otherwise affect operation of the ATS. Once the desired display family is selected, the user may press the Step button to cycle through specific parameters or metered values shown in the display window. 12 602 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 Transfer Switches ATC Controllers 12.5 Closed Transition ATC-800 Front Panel Display and Button Functions Test Indicator light is on when unit is in Test mode. 12 Automatic LED indicates that the ATS is operating normally and is in the Automatic mode. 12 12 Program LED indicates unit is in Programming mode. (This mode is activated using the Program switch located on the rear of the unit.) 12 12 12 History By pressing the Display Select button to light the History LED and the Step button to rotate through available data, historical or cumulative values for Available Time (Both Sources), Connected Time (Both Sources), Number of Transfers and Date/Time Reason for last 16 transfers are displayed. Source 1, Source 2, and Load Colored LED lights show status of both Sources and Load. LED Display Unit will provide LED readout showing actual metered values for Voltage, Frequency and Condition (including Normal, Undervoltage, Overvoltage, etc.) 12 12 12 12 Help Pressing the Help button in any function mode will bring up display messages, explanations and prompts to assist the operator. Time/Date Displays real-time clock. Clock can be easily set in this mode using the Increase and Decrease buttons. 12 12 12 Set Points Selecting this LED permits the user to display existing programmed values. Engine Test Buttons Pressing this button twice initiates an engine test. 12 12 Increase/Decrease A detailed explanation of these buttons can be found in the Operation section. Display Select ■ Source 1 ■ Source 2 ■ Load ■ History ■ Time/Date ■ Set Points Button is discussed in Operation section. 12 Step Button Shows multiple variables under each display select function. 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 603 12.5 12 12 12 12 ● ● ● 12 12 12 12 12 12 12 ATC Controllers Operation The ATC-800 operates in the following modes to meet most load management applications: 12 12 Transfer Switches ● Loss of normal power ● Open transition to alternate source Normal power restored ● Closed transition back to normal source Peak shave (remote or local) closed transition to and from alternate source Test (user selectable) ● Load transfer—closed transition to and from alternate source ● No-load transfer—starts alternate power source and allows to run unloaded. No transfer takes place Feature Set 47C Schematic Request for Transfer Alternate Source Available? Yes Yes Closed Transition Sources Synchronized <Tmax No Open Transition/ In-phase Monitor Close Source 2 Both Sources Still Available 12 Open Source 1 Source 1 Open <100 msec? Yes Sources Synchronized <Tmax No Programming and Options Closed Transition Operation Modes 12 12 12 12 12 12 12 12 12 12 Open Transit Delayed No Open Source 1 Yes Feature Set 47C Closed/InPhase/Load Voltage Decay ATC-800 controllers equipped with Feature Set 47C execute the following sequence of operations upon receipt of a request for transfer: the controller waits (for a preselected time frame) for synchronization of voltage and frequency. If achieved, a closed transition transfer occurs. Failure to synchronize results in the controller defaulting to an in-phase monitor, open transition mode of operation. If the two sources fail to achieve frequency synchronization within the user-selectable range, the controller defaults to an open transition using a load voltage decay delayed transition. No Detect Source 2 Closed Yes 12 No Open Source 2 Open Source 1 Load Voltage Decay Alarm Close Source 2 Close Source 2 End End Good End Closed Transition/In-Phase Standard Features Standard Features Customer Adjustments Closed transition frequency difference (Hz) 0.0 to 0.3 Hz Closed transition voltage difference (V) 1–5% In-phase transition frequency difference (Hz) 0.0–0.3 Hz Closed transition synchronization timer 1–60 minutes In-phase transition synchronization timer 1–60 minutes 12 12 12 12 12 604 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 Transfer Switches ATC Controllers In-Phase Transfer Feature Set 47D Closed Only ATC-800 controllers equipped with Feature Set 47D only transfer to an alternate source when both sources are synchronized. For synchronization to occur, both voltage and frequency differentials must fall within the user-selectable ranges. If synchronization does not occur (within a preselected amount of time), the controller will maintain load connection to the current power source and initiate an alarm. Closed Transition With Default to In-Phase Transition With Default to Time Delay Neutral Provides a closed transition transfer as the primary transfer mode. In the event Source 1 and Source 2 fail to synchronize within the permitted voltage difference, frequency difference, phase angle difference and time, then the controller defaults to the In-phase transition with default to time delay neutral operation as described in Features 32D and 32A. Adjustable frequency difference 0.0–0.3 Hz. Adjustable voltage difference 1–5% volts. Adjustable synchronization time allowance 1–60 minutes. 12.5 Feature Set 47D Schematic 12 Request for Transfer 12 Alternate Source Available? Yes 12 No 12 12 Sources Synchronized <Tmax Yes Closed Transition No 12 12 Close Source 2 12 Detect Source 2 Closed 12 Open Source 1 12 Source 1 Open <100 msec? 12 No 12 12 Yes Open Source 2 Good Alarm 12 Alarm End 12 End 12 Closed Transition Standard Features Standard Features Customer Adjustments Closed transition frequency difference (Hz) 0.0–0.3 Hz Closed transition voltage difference 1–5% Closed transition synchronization timer 1–60 minutes Feature Set 47F Closed/ Load Voltage Decay ATC-800 controllers equipped with Feature Set 47F will perform a closed transition when both sources are synchronized in frequency, phase and voltage. Failure to synchronize will result in an open transition Time Delay Load Voltage Decay transfer. Time Delay Load Voltage Decay uses the load voltage measurements to sense back EMF that is generated when the transfer switch is in the Neutral position. It provides a delay in transfer in either direction if an unacceptable level is sensed as established by a customer programmed level. The transfer will not take place until the back EMF decays below the acceptable programmed level. This feature has a separate setting of enabling or disabling the operation. If disabled, the transfer switch will not delay in the Neutral position and will transfer between the sources as fast as possible. This feature is not available with the Time Delay Neutral Optional Feature 32A, 12 12 12 Neutral provides a time delay in the transfer switch neutral position when both sources are open. This delay takes place when the load is transferred in either direction to prevent excessive in-rush currents due to out-of-phase switching of large motor loads. 12 12 12 12 Feature Set 47G Closed/ Time Delay Neutral 12 ATC-800 controllers equipped with Feature Set 47F will perform a closed transition transfer when both sources are synchronized in frequency, phase and voltage. Failure to synchronize will result in an open transition Time Delay Neutral transfer. Time Delay Volume 2—Commercial Distribution CA08100003E—December 2010 12 12 12 12 12 12 www.eaton.com For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616 605 Index A ABC, 3, 8 acceptable, 16 access, 13 accessible, 13 accordance, 13 accuracy, 6, 8, 10, 13 achieve, 12, 15 achieved, 12, 15 action, 12 activated, 12-14 actively, 12 actual, 14 add, 13 addition, 5 Additional, 3, 13 adjust, 13 Adjustable, 6, 16 adjustment, 3 Adjustments, 15-16 advances, 13 affect, 13 after, 9, 13 Alarm, 13, 15-16 alarm, 8, 12-13, 16 All, 1, 9, 11 all, 3-5, 11, 13 allow, 5, 9, 13 allowance, 16 allows, 9, 15 along, 9 alphanumeric, 13 also, 5 alter, 13 altered, 13 Alternate, 15-16 alternate, 15-16 amber, 10 Ammeter, 7 ammonia, 4, 6, 8 amount, 16 an, 9, 12-16 and, 1-2, 4-16 angle, 12, 16 anticipatory, 12 any, 11-12, 14 appear, 11 Application, 5, 7, 9, 12-13 application, 4, 9, 13 applications, 5, 7, 15 are, 3-4, 7-9, 11-14, 16 array, 9 As, 4, 6, 8-9 as, 3-4, 7, 9, 12-13, 16 assist, 14 assistance, 13 associated, 11 At, 13 at, 1-16 ATC, 1-16 ATS, 5, 11, 13-14 Auto, 3 Automatic, 2-4, 7, 10, 13-14 automatic, 2, 10-11, 13 automatically, 11 Index Auxiliary, 5, 7 Available, 7, 14-16 available, 1-2, 4-5, 7, 9-10, 12-14, 16 AvailableDetect, 15 avoid, 12 B back, 9, 15-16 Based, 7 based, 3-5, 7, 9, 12 be, 5, 9, 12-14 been, 13 before, 12-13 being, 12-13 below, 9, 11, 16 benchmark, 7 Benefits, 5, 7, 12-13 between, 5, 12-13, 16 blank, 13 Blinking, 10 blinking, 10 Both, 13-15 both, 2, 5, 12-14, 16 break, 12-13 breaker, 7 Breakers, 6 bring, 14 built, 13 but, 12 Button, 13-14 button, 13-14 Buttons, 14 buttons, 13-14 By, 12, 14 by, 12-13, 16 bypass, 2 C CA, 1-16 calculation, 12 call, 1-16 can, 5, 9, 13-14 capability, 9 capable, 4 card, 9 case, 12-13 causes, 12 CBA, 3, 8 Certifications, 5-9 change, 11, 13 Changing, 11 Chart, 1-4 charting, 9 CISPR, 6, 8 Class, 6, 8 Clock, 14 clock, 10, 14 Close, 15-16 close, 12-13 Closed, 1-2, 11-16 closed, 12-13, 15-16 Closedalternate, 15 closure, 12 Col, 14 com, 1-16 combinations, 13 command, 12 Commercial, 1-16 Commitment, 3, 11 committed, 11 commonly, 13 communicate, 9 communication, 13 Communications, 4, 10 communications, 9, 13 compact, 5 compatibility, 4, 6, 8 compatible, 13 Complete, 8, 11 complete, 13 completed, 13 compliant, 7 Complies, 8 comply, 12 component, 6, 8-9 comprehensive, 5 computer, 13 Condition, 14 condition, 5 conjunction, 13 connect, 9 Connected, 14 connected, 2, 4-5, 7, 9-10, 13 connection, 16 considered, 12 Index construction, 7 Contact, 2, 10 contact, 2-3, 13 contactor, 5-6, 12 Contactors, 6 contacts, 2, 5, 7, 10, 13 contained, 5 Contents, 1, 5, 7, 9, 12 continued, 2, 4 continues, 9, 13 continuously, 9 contributions, 12 control, 5-10, 13 Controller, 1-10, 12 controller, 2, 5, 7, 9, 15-16 Controllers, 1-16 controllers, 15-16 controlling, 12 Controls, 2 cool, 6, 8, 11 cooldown, 1, 3 corresponding, 8 Cover, 2 cover, 2, 7 critical, 7 CTDNE, 11 cumulative, 14 current, 12, 16 currently, 9 currents, 13, 16 Customer, 2, 13, 15-16 customer, 4-5, 9, 13, 16 Customers, 13 customize, 9 cycle, 13 D daily, 1, 3, 5, 7-8 Data, 5-10, 13 data, 9, 13-14 Date, 14 date, 9, 13 day, 1, 3, 5-8 daylight, 3 Days, 8 Decay, 15-16 decay, 2-3, 12-13, 15 decays, 16 December, 1-16 Decrease, 13-14 Default, 6, 8, 11, 16 default, 11, 16 defaulting, 15 defaults, 15-16 Definitions, 13 DELAY, 8 Delay, 16 delay, 1-3, 6, 8-9, 11-12, 16 delayed, 13, 15 DelayedProgramming, 15 delays, 7 delete, 13 Delivery, 1-16 Depending, 9 described, 16 Description, 1-10, 12 design, 5, 7, 12 designed, 5, 7, 12 designs, 12 desired, 12-13 detailed, 14 Detect, 16 detected, 9 determine, 12 determined, 12 device, 5, 9, 12-13 devices, 3, 7, 13 diagnostic, 7, 9 diagram, 4-5, 7 difference, 11-13, 15-16 differentials, 16 digital, 7 direction, 16 disable, 11 Disabled, 6 disabled, 3, 8, 11, 16 disabling, 16 discussed, 14 Display, 2, 4, 11, 13-14 display, 4, 7, 9-11, 13-14 displayed, 14 Displays, 14 displays, 13 distributed, 7 Distribution, 1-16 distribution, 7 DO, 3 do, 13 does, 13, 16 door, 9, 13 Index down, 11 downloaded, 9 DROP, 6, 8 Dropout, 8 dropout, 3, 6, 8, 10-11 dual, 3 due, 16 duration, 12-13 during, 12 E each, 13-14 easily, 14 easy, 5, 13 Eaton, 7, 9, 12-13 eaton, 1-16 echnical, 6 Edition, 7 either, 9, 16 emergency, 1-3, 6-8, 11 EMF, 16 Enabled, 3, 6 enabled, 3, 6, 8, 11 enabling, 16 enclosed, 13 Enclosure, 4, 6, 8 enclosure, 7 End, 15-16 energized, 4, 9-10 Engine, 1, 6, 8, 11, 13-14 engine, 1, 3, 6, 8, 11-12, 14 English, 4 ensure, 5, 12 Entrance, 2 environment, 4, 6, 8 Environmental, 4 environmental, 4 equipment, 7 equipped, 7, 9, 12, 15-16 established, 16 etc, 14 event, 16 events, 13 exactly, 12 exceeding, 13 excessive, 16 execute, 15 EXER, 8, 11 Exerciser, 1 exerciser, 1, 3, 7-8, 11 existing, 14 Explanation, 11 explanation, 14 explanations, 11, 14 F faceplate, 4-6, 8-9 factored, 12 Factory, 6, 8, 11, 13 factory, 5, 11 fail, 1, 3, 5-8, 13, 15-16 Failure, 15-16 failure, 11-12 fall, 16 families, 13 family, 13 fast, 16 fault, 2, 12 FCC, 6, 8 Feature, 1-2, 11, 15-16 feature, 8, 12-13, 16 Features, 4-8, 11-13, 15-16 features, 3-4, 10-11, 13 Field, 7 field, 7 five, 4 Fixed, 6 fixed, 1, 3, 5 flashing, 13 following, 8, 15 For, 1-16 for, 2, 5, 7-10, 12-16 Form, 3, 10 form, 13 found, 8, 11, 14 Four, 2, 10 FPSS, 2 frame, 15 French, 4 FREQ, 6 Frequency, 4, 6, 8, 10, 13-14 frequency, 5-6, 8-12, 15-16 from, 5, 9, 12-13, 15 Front, 4, 10, 14 Index front, 9, 13 full, 6 function, 13-14 Functions, 5, 7, 12-14 functions, 5, 10, 13 further, 9 Hz, 4-6, 8, 10-11, 13, 15-16 Hzsynchronize, 15 I G generated, 16 Generator, 1, 6, 8 generator, 3, 5, 10, 12 given, 12 glance, 9 Go, 2, 7 Good, 16 GoodATC, 15 governor, 12 green, 10, 13 ground, 2 Guide, 1, 5, 7, 9, 12 H has, 13, 16 Heartbeat, 13 heater, 7 Help, 7, 13-14 Hertz, 11 hertz, 6 high, 7 Historical, 13 historical, 9, 14 History, 10, 14 history, 5, 7, 9, 13 Historyeither, 13 holds, 13 Hours, 8 However, 12 hp, 6, 8 Humidity, 4 humidity, 4, 6, 8 hydrocarbons, 4, 6, 8 hydrogen, 4, 6, 8 IB, 8, 11 IEC, 6, 8 If, 12, 15-16 if, 8, 12, 16 III, 9 illuminated, 10, 13 Immediate, 1-16 In, 2-3, 5, 11-13, 15-16 in, 3, 6-16 including, 14 INCOM, 4 Increase, 13-14 indicate, 10 indicates, 10, 14 indicating, 10 Indication, 2, 4 indication, 2, 4-5, 7, 9 Indications, 2, 10 indicationsSee, 5 Indicator, 14 indicator, 13 individual, 13 industry, 7 information, 3, 9-10 Initial, 13 initiate, 16 initiated, 9, 12 initiates, 14 InPhase, 15 Input, 6, 8, 10 input, 4, 8, 10 Inputs, 2 inrush, 13 Instrumentation, 13 Integral, 7 Integrated, 7 intelligence, 5 intent, 8 intentional, 12 Interface, 10 interruption, 12 interval, 1, 3, 5, 7 intervals, 3 Index involves, 12 IPFD, 11 IPHASE, 11 IQ, 13 is, 5, 7-10, 12-14, 16 isynchronous, 12 It, 5, 12, 16 it, 12 Its, 7 load, 1, 3-13, 15-16 loads, 13, 16 local, 15 locally, 13 located, 5, 13-14 location, 9 lockable, 2 log, 7 logic, 5, 9 logreplace, 5 Loss, 15 loss, 1 low, 12 J Jumper, 6 jumper, 5 jumpers, 5 K key, 9 KMParts, 1-16 L language, 4 large, 16 last, 9, 14 LCD, 4, 7 LED, 4-5, 7, 9-10, 13-14 less, 12-13 level, 16 light, 13-14 lights, 10, 14 limited, 12-13 limits, 9, 12 line, 5, 13 list, 8, 11 listed, 6, 8-9 live, 13 Load, 2-4, 6, 9-10, 13-16 M made, 12 Main, 4 maintain, 16 Maintenance, 2 make, 7, 12-13 management, 15 MANTR, 11 Manual, 2 manual, 2-3 match, 13 maximum, 6, 8, 13 may, 12-13 Measure, 11 measurement, 4, 6, 8, 10 measurements, 4, 6, 8, 10, 16 meet, 9, 15 Meets, 8 memory, 13 message, 7, 13 messages, 14 meter, 13 metered, 13-14 metering, 7 methane, 4, 6, 8 microprocessor, 5, 9, 12 milliseconds, 13 Mimic, 4-5, 7 min, 8 minus, 8 minute, 6 Minutes, 8, 11 minutes, 1, 3, 5-8, 11, 15-16 Index minutestransition, 15 MODE, 8 Mode, 2, 8 mode, 3-4, 6, 10-16 Modes, 15 modes, 13, 15 Monitor, 5, 15 monitor, 9, 13, 15 monitoring, 2, 7, 12-13 monitors, 5, 9 most, 13, 15 motor, 13, 16 mounted, 5, 9, 13 msec, 12-13, 15-16 MSS, 2 multi, 7 multifunction, 5 multiple, 13-14 must, 12, 16 N NC, 2, 5, 7 near, 13 necessary, 5 neither, 12 NEMA, 4, 6, 8 Network, 10 network, 3, 11 Neutral, 16 neutral, 2-3, 6, 8, 11-13, 16 never, 13 new, 11, 13 next, 13 nitrogen, 4, 6, 8 NO, 2, 5, 7 No, 6, 15-16 no, 1, 3, 5, 7-8, 11 NOM, 6 NOMF, 6 Nominal, 6 nominal, 3, 8, 10-11 NOMV, 6 non, 2, 13 noncondensing, 4, 6, 8 None, 11 none, 3 nonvolatile, 13 Normal, 14-15 normal, 1, 3, 6, 8, 11, 13, 15 normally, 13-14 NoSynchronized, 15-16 Not, 1-4 not, 11-13, 16 Note, 8, 10-11, 13 NoteFeatures, 3 Notes, 4, 11 Number, 11, 14 number, 9 O occur, 16 occurs, 9, 15 OF, 6 of, 3-16 OFF, 1, 3, 5, 7-8 Off, 6, 8 off, 3, 6, 8 offline, 13 olts, 8 on, 3-4, 7, 9, 12-14 Once, 13 one, 12 Only, 16 only, 11, 13, 16 Open, 1-2, 12-13, 15-16 open, 12-13, 15-16 opening, 13 OpenSynchronized, 15 operate, 13 Operated, 10 operates, 5, 15 Operating, 4, 6, 8, 10 operating, 13-14 Operation, 4, 10, 14-15 operation, 2, 5, 7, 10, 12-13, 15-16 operations, 13, 15 operator, 9, 13-14 operators, 2 optimal, 12 option, 12-13 Optional, 1-2, 7, 10, 16 optional, 10, 13 Options, 15 options, 9 Index or, 1-16 order, 3-4, 11 ordered, 4, 6, 8, 11 ored, 14 original, 13 originally, 11 other, 13 otherwise, 13 out, 16 output, 10 Outputs, 2, 10 over, 5-6, 9-10 overcurrent, 7 Overfrequency, 8, 10 overfrequency, 1, 5-7 overview, 9 Overvoltage, 5, 7-8, 10, 14 overvoltage, 1 P PA, 3 Page, 1, 5, 7, 9, 12 Panel, 4, 10, 14 panel, 5, 7, 9, 13 panels, 5, 7 parallel, 13 paralleling, 12-13 parameter, 13 parameters, 9, 13 Part, 6, 8 part, 13 particular, 9 Passive, 12 pattern, 11 PB, 11 PE, 1 Peak, 15 Percent, 8 perform, 16 performance, 7 performed, 13 performing, 13 period, 5 Permit, 5 permits, 7, 13-14 permitted, 16 personal, 13 PHASE, 8, 11 Phase, 3, 8, 15-16 phase, 1-3, 5-9, 11-13, 15-16 PHASES, 6, 8 phases, 11 PICK, 6, 8 pickup, 6, 8, 11 place, 15-16 PLANT, 8 Plant, 1, 3, 8, 11 plant, 7 Point, 8, 11 point, 13 Points, 8, 11, 14 points, 8-11, 13 PONI, 4, 9-10 Position, 2 position, 2, 5, 7, 13, 16 possibilities, 11 possible, 16 Power, 7 power, 4-5, 7, 9-10, 12, 15-16 PowerNet, 9-10, 13 Pre, 8, 11 predetermined, 12 predict, 12 Preferred, 3, 11 preferred, 4, 10, 13 prescribed, 12 preselected, 15-16 present, 2, 5, 7 presented, 11 preset, 13 presets, 13 press, 13 Pressing, 14 pressing, 13-14 Pretransfer, 2-3, 7, 13 pretransfer, 8 prevent, 16 prevents, 13 previously, 13 PRF, 11 primary, 16 Product, 1, 5, 7, 9-10, 12 products, 9 Prog, 14 Program, 10, 14 program, 4, 10, 13 Programmable, 1, 3, 7, 11, 13 programmable, 7-8, 11-12 programmed, 8-9, 11, 13-14, 16 Programming, 3, 8, 11, 13-14 Index programming, 6-8, 11, 13 prompts, 14 properly, 5, 13 protection, 1-2, 5, 7 Protective, 12 protective, 12 Provide, 5 provide, 7, 9, 13-14 provided, 5 Provides, 16 provides, 5, 9, 13, 16 providing, 9 PU, 3 purchased, 9 pushbutton, 2, 5, 7 Q quality, 7 R ram, 14 Range, 6, 8, 11 range, 4-8, 10, 13, 15 ranges, 5, 16 rated, 13 Rating, 2 rd, 7 Re, 11 read, 13 readout, 14 Reads, 13 ready, 13 Real, 9-10 real, 14 rear, 5, 13-14 Reason, 14 reason, 9 receipt, 15 receive, 7 recent, 13 red, 10 refusing, 12 regarding, 12 relative, 4, 6, 8 relay, 5-8 relaying, 12 relays, 6, 8 reliability, 7 Remember, 11 remote, 9, 13, 15 remotely, 13 reporting, 7 reprogram, 13 reprogramming, 13 Request, 15-16 request, 13, 15 required, 11 requirements, 12 requires, 12 reset, 13 Resistant, 4, 6, 8 resistant, 4, 6, 8 response, 12 responsibility, 12 ressing, 14 restored, 15 result, 12, 16 results, 12, 15 Retransfer, 3 retransfer, 2, 9 return, 9, 11, 13 returns, 13 REV, 8 reversal, 3, 8 reverting, 12 rms, 4, 6, 8, 10, 13 robust, 7 rock, 7 rotate, 14 rotation, 1, 7 run, 1, 3, 5-9, 13, 15 rush, 16 S safe, 1, 5, 7, 13 savings, 3 scale, 6 Schematic, 16 SchematicThe, 15 Index scheme, 13 sec, 8 Seconds, 8, 11 seconds, 3, 6, 8, 11 secondsTDEC, 11 secondsTime, 3 Section, 13 section, 14 sections, 9 see, 9 Select, 13-14 select, 14 Selectable, 1, 3, 5 selectable, 1, 5-7, 13, 15-16 selected, 12-13 Selecting, 14 Selection, 1-5, 7, 9, 12 selection, 3 Selections, 3 selections, 8-9, 11 selector, 2 self, 5 sense, 16 sensed, 16 Sensing, 1 sensing, 1, 5, 7, 10, 13 sensitive, 13 separate, 16 sequence, 15 sequencing, 3, 11, 13 Series, 9 series, 5 Service, 2 service, 7 Set, 8, 10-11, 13-16 set, 5, 8-14 Setpoint, 6, 8 setpoint, 11 sets, 12 setting, 16 settings, 5, 9, 11, 13 setup, 5 Seven, 7 several, 9, 13 shave, 15 shed, 2 should, 12 show, 14 showing, 14 shown, 13 Shows, 14 sideunbalance, 7 signal, 2-3, 7, 12-13 signifies, 13 single, 5-6, 8-9, 13 site, 13 six, 13 size, 7 software, 9, 13 solid, 5, 7 soon, 9 Source, 1-5, 7-10, 12-16 source, 3, 5, 7, 9, 11, 13, 15-16 Sources, 13-16 sources, 5, 12-13, 15-16 Space, 7 specific, 3-4, 11, 13 Specification, 3-4, 6, 8, 10 Specifications, 4-10 specified, 13 SRC, 11 SS, 2 Stainless, 2, 7 stamped, 5, 7 Standard, 1-2, 5, 7, 15-16 standard, 3-4, 7, 12 Standards, 5-9 StandardThree, 1 StandardTimers, 1 standby, 7 start, 1, 3, 6, 8, 10-11, 13 starting, 13 starts, 15 state, 5 Status, 2 status, 4-5, 7, 9, 14 Steel, 2 steel, 7 Step, 13-14 step, 13 Stepping, 13 Still, 15 Storage, 4, 6, 8, 10 storage, 13 stored, 13 sub, 3, 11 Suitable, 7 summary, 9 superior, 7 supervisory, 13 supplied, 3-4, 12 Support, 1-16 surge, 7 Switch, 2, 5, 7, 13 switch, 2, 5, 9, 12-14, 16 Switches, 1-16 Index switches, 7, 9, 12-13 switching, 13, 16 SYNC, 11 synchronization, 11-12, 15-16 synchronize, 12, 16 synchronized, 12-13, 16 System, 3-5, 7 system, 5, 7-8, 11-13 systems, 7 T table, 9 take, 16 taken, 12 takes, 15-16 tap, 7 TD, 3 TDEC, 1, 6, 8 TDEF, 1, 6, 8, 11 TDEN, 1, 6, 8, 11 TDES, 1, 6, 8, 11 TDN, 6, 8, 11 TDNE, 1, 3, 6, 8, 11 Tech, 1-16 Technical, 5, 7-10 technique, 12 technology, 9, 12 temperature, 4, 6, 8, 10 temporarily, 13 TER, 6, 8 TEST, 5, 7-8, 10 Test, 2, 6, 8, 10, 14-15 test, 2, 4, 6, 8, 11, 13-14 testing, 12 testingbreaker, 5 than, 12-13 that, 5, 9, 12-14, 16 The, 5, 8-9, 12-13, 16 the, 5-16 their, 13 then, 12-13, 16 there, 12 thermostat, 7 these, 12, 14 This, 9, 12-14, 16 this, 13-14 Three, 1, 6-8, 10, 13 three, 3, 5, 9, 12-13 through, 5, 13-14 Time, 1-3, 5-8, 11, 13-14, 16 time, 1, 3, 5-16 timer, 6, 8, 11, 15-16 timing, 5 Tmax, 15-16 TMODE, 11 to, 1-16 total, 4 totally, 13 touch, 13 TPRE, 8, 11 traditional, 5 Transfer, 1-16 transfer, 2-3, 5, 7-9, 11-13, 15-16 transferred, 13, 16 Transfers, 14 transfers, 9, 13-14 transformer, 7 Transit, 15 Transition, 1-2, 5, 7, 9, 12-16 transition, 1, 11-13, 15-16 tripped, 2 True, 13 TSEQ, 11 twice, 14 Two, 10 two, 12-13, 15 U UF, 6 UL, 6-9 unacceptable, 16 UNBAL, 8 unbalance, 1, 3, 8 Unbalanced, 8 unbalanced, 3, 8 under, 5, 12, 14 Underfrequency, 8, 10 underfrequency, 1, 5-7 Undervoltage, 5, 7-8, 10, 14 undervoltage, 1, 5-6 Unit, 4, 14 unit, 5, 9-10, 13-14 Units, 8 Unlimited, 13 Index unloaded, 15 unmatched, 7 until, 13, 16 Up, 3-4 up, 3, 5, 13-14 upon, 15 use, 7, 9, 12 used, 5, 7, 9, 12-13 useful, 12 user, 9-10, 12-16 uses, 9, 12, 16 Using, 13 using, 12-15 Utility, 3, 6 utility, 3, 5 Utilizing, 12 UV, 4, 6, 8 V VAB, 4, 6, 8, 10 Vac, 4-6, 8, 10 Value, 11 value, 11 Values, 13 values, 9, 11, 13-14 variables, 14 various, 13 vast, 9 VBC, 4, 6, 8, 10 VCA, 4, 6, 8, 10 Vdc, 6, 8, 10 versatility, 7 via, 3, 5, 9 viewable, 13 viewed, 9 viewing, 10 volatile, 13 VOLT, 8 Voltage, 3-4, 6, 8, 10, 14-16 voltage, 1-13, 15-16 voltages, 5, 7, 9 Voltmeter, 13 VOLTS, 6 volts, 6, 9, 16 Volume, 1-16 W waiting, 12 waits, 15 well, 9, 13 When, 9, 12-13 when, 7, 12-14, 16 where, 12-13 While, 9, 13 Wide, 13 wide, 7, 13 will, 9, 11-14, 16 window, 13 With, 16 with, 1-2, 4-9, 11-13, 15-16 within, 9, 12, 15-16 without, 2, 11-12 would, 12 www, 1-16 Y Yes, 15-16 Z zero, 13