SD Over, Current PR, Power, Over Speed | Kohler 20-3250 kW guide

Factory-Defined Settings

				Relay					Inhibit
Status Event		Refer		Driver	Alarm			Default	Time	Time
Status Event		to		Output	Alarm			Default	Delay	Delay
or Fault		Menu	Digital Display	(RDO)	Horn	Lamp	Range Setting	Selection	(sec.)	(sec.)

Overcurrent		10	OVER		On	Warning		110%		10
			CURRENT

Over Current PR		10	SD OVER		On	Shutdown
Shutdown w			CURRENT PR

Overfrequency		7, 10	OVER	RDO-28	On	Shutdown	102%--140%	110% Std.		10
Shutdown			FREQUENCY					103% FAA

Over Power		10	SD OVER		On	Shutdown		102%
Shutdown w			POWER					Stdby
								112% Prime

Overspeed		7, 10	OVER SPEED	RDO-01	On	Shutdown	65--70 Hz (60 Hz)	70 (60 Hz)		0.25
Shutdown				(lead 39)			55--70 Hz (50 Hz)	70 (50 Hz)

Overvoltage		7, 8,	OVER	RDO-20	On	Shutdown	105%--135%	115%		2--10
Shutdown		10	VOLTAGE	(lead 26)			of nominal	2-sec time
								delay[
								135%
								10-sec time
								delayw

Password
(see Access Code)

Pre Lube Relay ]		10	PRE LUBE	RDO-26 ]						4
			RELAY

Remote Reset
(see D16)

Remote Shutdown
(see D15)

Reverse Power		10	SD REVERSE		On	Shutdown
Shutdown w			POWER

Speed Sensor Fault		10	SPEED	RDO-24	On	Warning
			SENSOR
			FAULT

Starting Aid (see
Time Delay Starting
Aid)

System Ready		10		RDO-17	Off	System
				(lead 60)		Ready

Time Delay Engine		8, 10	DELAY ENG	RDO-16	Off		00:00--10:00	5:00
Cooldown (TDEC)			COOLDOWN	(lead 70C)			min:sec

Time Delay Engine		8, 10	DELAY ENG		Off		00:00--5:00	00:01
Start (TDES)			START				min:sec

Time Delay Starting		8, 10			Off		0--10 sec.
Aid

Underfrequency		7, 10	UNDER	RDO-29 ]	On	Shutdown	80%--97%	97% FAA		10
			FREQUENCY					90%[
								80%w

Undervoltage		7, 8,	UNDER	RDO-27	On	Shutdown	70%--95%	85%		5--30
Shutdown		10	VOLTAGE					10-sec time
								delay[
								70%
								30-sec time
								delayw

Variable Speed
Governor (VSG)
(see A06)

VAR/PF Mode
(see D17)

Voltage Lower
(see D18)

*	All models, except Waukesha-powered models.					** NFPA applications
[	Non-paralleling applications					[[ DDC/MTU engine with MDEC/ADEC
]	Waukesha-powered models					]] FAA only
w	Paralleling applications

TP-6200 10/12

Section 1 Specifications and Features 29

Image 29

Kohler 20-3250 kW SD Over, Current PR, Power, Over Speed, PRE Lube, SD Reverse, Sensor Fault, Delay ENG, Cooldown

Contents

TP-6200 10/12i Models Product Identification Information Version Number Upgrades/UpdatesController Identification Firmware/Software Version Numbers Table of Contents Table of Contents TP-6200 10/12 Table of Contents TP-6200 10/12 Battery Safety Precautions and InstructionsImportant Safety Instructions Accidental Starting Fuel System Engine Backfire/Flash FireExhaust System Hazardous Voltage/ Moving Parts Hazardous Noise Heavy Equipment Hot Parts Safety Precautions and Instructions TP-6200 10/12 List of Related Materials IntroductionAbbreviations Service Assistance Introduction Controller Features Specifications and Features Annunciator Lamps 550 Controller with Keyswitch Option Requires optional input sensors Alternator Output Displays Menu Digital Display and KeypadKeypad Functions Operational Record Displays Menus 4 Time Delay Displays MenuEngine Displays Menu See -6 and -8 for switches and controls Switches and Controls Fuses Terminal Strips and ConnectorsController Circuit Boards Circuit Board Interconnections for Calibration Procedure Communication Ports Controller Logic SpecificationsStatus Event and Fault Specifications Factory-Defined Settings Switch AdjustFault D01 Battery Alarm Idle ModeDeton Knock Temperature BatteryRelay Ground Switch Error LOW BatterySwitch to Switch Open Sensor Fault PowerDelay ENG Current Voltage Regulator Adjustments Voltage Regulator and Calibration Specifications TP-6200 10/12 Specifications and Features Specifications and Features TP-6200 10/12 Operation Prestart ChecklistExercising Generator Set Controller Operation Run Time Feature Idle Speed Mode Warmup and Cooldown FunctionPrime Power Switch Auto Starting Emergency Stop Switch Resetting Stopping User Stopping and Fault ShutdownStatus Lamps System Warning Lamp Operation TP-6200 10/12 TP-6200 10/12 Operation System Shutdown Lamp TP-6200 10/12 Operation Overfrequency Specs Menu List Summary Controller Resetting Following System Shutdown or Warning MDEC/ADEC DDC/MTU Menu Output Setup AVG L-L Paralleling Relays PR Keypad Operation Reviewing Digital Display Error Messages Request and Error MessagesAuto-Scroll Function Request and Status Messages Monitoring and Programming Setup Local Single Connection PC CommunicationsLocal Area Network LAN LAN? Remote Area Network Modbus CommunicationsRemote Single Connection Reviewing Menu Displays 17 Menu Displays for Viewing and Adjusting Menu 1-Generator Monitoring Menu 1 Overview Three-Phase Connections Menu 1 Overview Single-Phase Connections DDEC/JDEC/EMS2/EDC3- Equipped Engines only Menu 2-Engine MonitoringMenu 2 Overview MDEC/ADEC-Equipped Engines only Menu 3 Overview ECM Engines Menu 3-Analog MonitoringMenu 3 Overview Non-ECM Engines Menu 3 Overview Waukesha Engines Menu 4 Overview Menu 4-Operational Records Menu 6-Time and Date Menu 5-Event HistoryMenu 7-Generator System Menu 5 Overview Menu 7 Overview Menu 8 Overview Menu 8-Time Delays Menu 9-Input Setup Menu 9 Overview Delay Time Common Faults Menu 10-Output SetupRelay Driver Outputs RDOs Menu 10 Overview Defined Common Fault Menu 11 Overview Menu 11-Voltage Regulator Menu 12 Overview Menu 12-Calibration Menu 13 Overview Menu 13-Communications Menu 14 Overview Menu 14-Programming Mode Menu 15 Overview Menu 20 Overview Menu 20-Factory Setup Version Serial no Confirm Temp Sensor TP-6200 10/12 Operation 18 Menu Number and Description Local Programming Mode On Menu 1 Displays with Key Entries Menu 1-Generator Monitoring Three-Phase Connections Summary Power KW Total KW Menu 1-Generator Monitoring Single-Phase Connections LEADING/LAGGING Menu 2 Displays with Key Entries DDEC/JDEC/EMS2/EDC3-Equipped Engines only Returns the user to the miscellaneous engine subheading MDEC-Equipped Engines only Menu 3 Displays with Key Entries Menu 3-Analog Monitoring ECM Engines Menu 3-Analog Monitoring Non-ECM Engines Menu 3-Analog Monitoring Waukesha Engines Menu 4 Displays with Key Entries Engine START? YES→ Countdown Menu 5 Displays with Key Entries Menu 6 Displays with Key Entries Menu 7 Displays with Key Entries Displays the corrected system frequency. See Note a Overvoltage # VAC Time Delay YES Battery Voltage YES/NO Metric Units YES SET NFPA-110 Defaults Menu Generator System Menu 8 Displays with Key Entries Time Delay Minsec Overvoltage Menu 9-Input Setup Time after Crank Disconnect Menu 9 Displays with Key Entries Digital Input Inhibit Time Analog Input Shutdown Enabled YES Inhibit Time Analog Input HI Warn Value Defined Common Faults Software Controlled RDOs SCRDOs Nfpa 110 Faults Menu 10 Displays with Key Entries Displays the digital inputs heading LO WARNING→ Common Fault LO SHUTDOWN→ Common Fault Analog Inputs Define Common Faults Relay DRV OUT Press the Enter key Confirms the entry LO WARNING→ HI SHUTDOWN→ Relay DRV OUT Menu 10 Displays with Key Entries Deactivating the Scrdo Menu 11 Displays with Key Entries Under Freq Unload Enabled YES Frequency Reactive Droop Enabled YES Reactive Droop Enabled VAR Control PF Control Enabled YES Average PF PF ADJ Menu 11-Voltage Regulator Menu 12 Displays with Key Entries Scale AC Analog Inputs GEN L3-L0 Calib REF GEN L3-L1 Calib REF GEN L3 Amps Calib REF Menu 12 Displays with Key Entries Scale Aux. Analog Inputs Menu 13 Displays with Key Entries Primary Port User Defined YES Address Baud Rate User Defined YES Primary Port User Defined YES Address Baud Rate Baud Rates Menu 14-Programming Mode Menu 14 Displays with Key Entries Menu 15 Displays with Key Entries Menu 15-Protective Relays PRMenu 15-Protective Relays Menu 15-Protective Relays SD Over Power #KW Time Delay ?SEC #SEC PR Loss of Field Time Delay ?SEC #SEC SD Over Current VR Menu 20 Displays with Key Entries Menu 20-Factory Setup Menu 20-Factory Setup Engine Service Scheduled MaintenanceAlternator Service Service Schedule Transfer switch main contacts Diesel Fuel Systems Alternator Bearing Service Subbase Fuel Day Tank Electronic Control Module ECM Resetting Procedure Subbase Inner Fuel Tank AlarmGas Fuel Systems Rezg and REZX/RZX models Gas Fuel System Concept Single Fuel Fuel System Changeover Kits Dual Fuel Natural Gas and LPG ConversionAutomatic Changeover QCON--7 10 Gas Fuel Connections Wiring Diagram Coolant Level Check Cooling System Procedure to Flush and Clean Cooling System Procedure to Drain Cooling SystemProcedure to Refill Cooling System Cooling System Component Inspection Required Tools ProcedureRadiator Fan Bolt Retorque Radiator Fan Bearing Lubrication Radiator Expansion Joint Loosening-Initial Setup Only Clean Battery Electrolyte Level Inspection 19 Battery Electrolyte Level Inspection Specific Gravity Check Charge Battery Ddec Engine Diagnostics FeaturesDetroit Diesel Engine Control Systems Code Types Engine Control Features Storage ProcedureEngine Control Systems Lubricating System Fuel System BatteryInternal Engine Components Gas-Fueled Engines Exterior General Troubleshooting ATS O/M, S/M General Troubleshooting ChartATS O/M 6200 10/12 Doesnot crank Exerciserun time And/orevent Section or Publication 160 TP-6200 10/12 Introduction Generator Set Reconnection Voltage Reconnection Procedure TP-6200 10/12 Generator Set Reconnection Generator Set Reconnection TP-6200 10/12 TP-6200 10/12 Generator Set Reconnection Generator Set Reconnection TP-6200 10/12 Accessories and Connections AccessoriesAudiovisual Alarm Kit Controller Connection KIT Mounted in Junction BOX Controller Customer Connection Kit Float/Equalize Battery Charger Kit with Alarm OptionCommon Failure Relay Kit Charger Malfunction Battery ChargerAlarm Terminal Strip Power Supply Ground Fault Annunciation Idle Speed Mode Switch Idle Speed Mode Feature Prime Power Switch Kit Low Fuel Level/Pressure Switch Remote Emergency Stop Kit Remote Reset Feature RSA Remote Serial Annunciator LED 20 System Monitoring LEDs and Functions 21 RSA Wiring Connections GM62554A-G 22 RSA Wiring Connections GM62554B-G 23 RSA Wiring Connections GM62554C-G 24 RSA Wiring Connections GM62554D-G 25 RSA Wiring Connections GM62554E-G Shunt-Trip Line Circuit Breaker Remote Speed Adjustment Potentiometer Kit Non-ECM ModelsRun Relay Kit Ten-Relay Dry Contact Kit Single-Relay Dry Contact Kit 32 Ten-Relay Dry Contact Kit 34 Twenty-Relay Dry Contact Kits Twenty-Relay Dry Contact Kit 36 Wireless Monitor Wireless Monitor TOP of Controller Back Panel Accessory Connections 38 Controller Terminal Strip Identification GND RDO24RDO25 RDO26 41 Accessory Connections GM78247A-D 42 Accessory Connections GM78247C-D 43 Accessory Connections GM78247D-D Accessories TP-6200 10/12 Appendix a Abbreviations LCB LANLCD LOP User-Defined Settings Appendix B User-Defined Settings Analog Digital Aux. Input D05 Fixed Sec Settings Engine J1939 can Not adjustable Engine Shutdown Switch to OFF Current VR RDO-27 70%--95% Definitions Appendix C Voltage Regulator Definitions and AdjustmentsUnderfrequency Unloading Underfrequency Unload Slope Frequency Setpoint or Cut-In Point Three-Phase Sensing Reactive Droop VAR Control Power Factor Control Voltage Adjust Adjustment and Setting SpecificationsUnderfrequency Unload Enable Reactive Droop Enable Kvar Adjust VAR Control EnablePF Adjust Voltage Droop Appendix D Alternator Protection Appendix E Inputs and System Events by Application Page Page Appendix TP-6200 10/12 TP-6200 10/12 213 214 TP-6200 10/12 Page TP-6200 10/12i