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D-200 MK2 User Manual Firmware V-6.3

L058D01-EN - 12 -

Mount the unit on a flat, vertical surface. Before mounting, remove the mounting brackets and connectors
from the unit, then pass the unit through the mounting opening.

Place and tighten mounting brackets.

117mm

Panel Cutout

WALL

40mm

min 60mm

Required Panel Depth

The unit is designed for panel mounting. The user
should not be able to access parts of the unit other
than the front panel.

Содержание D-200 MK2

Страница 1: ...ss through USB port The Windows based PC software allows monitoring and programming through USB serial and GPRS The Rainbow Scada central monitoring service allows monitoring and control of an unlimited number of gensets from a single central location AMF unit ATS unit Remote start controller Manual start controller Engine controller Waveform display of V I Harmonic analysis of V I CTs at genset o...

Страница 2: ...manual is required please contact the manufacturer directly at below e mail address technical support datakom com tr Please provide following information in order to get answers to any question Device model name see the back panel of the unit Complete serial number see the back panel of the unit Firmware version read from the display screen Measuring circuit voltage and power supply voltage Precis...

Страница 3: ... AUTHOR DESCRIPTION 01 10 09 2019 MH First edition firmware version 6 3 CAUTION Potential risk of injury or death WARNING Potential risk of malfunction or material damage ATTENTION Useful hints for the understanding of device operation REVISION HISTORY TERMINOLOGY ...

Страница 4: ...0 Screw type bracket Stock Code J10P01 per unit Self Retaining type bracket Stock Code K16P01 per unit Sealing Gasket SPARE PARTS ORDERING CODES Family Code PLUG IN MODULE M2 2G GSM Modem M3 3G GSM Modem M4 4G GSM Modem W WiFi module E Ethernet module R4 RS 485 module R2 RS 232 module With Conformal Coating Variant 00 standard unit 01 99 customer specific products With Sealing Gasket With CANBUS J...

Страница 5: ...ing of 6A Disconnect all power before working on equipment When the unit is connected to the network do not touch terminals Short circuit terminals of unused current transformers Any electrical parameter applied to the device must be in the range specified in the user manual Although the unit is designed with a wide safety margin over range parameters may reduce lifetime alter operational precisio...

Страница 6: ...UT 3 8 MAINS CONTACTOR OUTPUT 3 9 GENERATOR CONTACTOR OUTPUT 3 10 DIGITAL OUTPUTS 3 11 3 12 RS 485 PORT PLUG IN MODULE 3 13 J1939 CANBUS PORT OPTIONAL 3 14 USB DEVICE PORT 3 15 GSM MODEM PLUG IN MODULE 3 16 ETHERNET PORT PLUG IN MODULE 3 17 WI FI PLUG IN MODULE 4 TOPOLOGIES 4 1 SELECTING THE TOPOLOGY 4 2 3 PHASE 4 WIRE STAR 4 3 3 PHASE 3 WIRE DELTA 4 4 3 PHASE 4 WIRE DELTA 4 5 3 PHASE 3 WIRE DELTA...

Страница 7: ...ITY 6 4 REMOTE START FUNCTIONALITY 6 5 ENGINE CONTROL FUNCTIONALITY 6 6 7 TERMINAL DESCRIPTION 8 TECHNICAL SPECIFICATIONS 9 DESCRIPTION OF CONTROLS 9 1 FRONT PANEL FUNCTIONALITY 9 2 PUSHBUTTON FUNCTIONS 9 3 DISPLAY SCREEN ORGANIZATION 9 4 AUTOMATIC DISPLAY SCROLL 9 5 MEASURED PARAMETERS 9 6 LED LAMPS 10 WAVEFORM DISPLAY HARMONIC ANALYSIS 11 DISPLAYING EVENT LOGS 12 STATISTICAL COUNTERS 12 1 FUEL F...

Страница 8: ...LER CONFIGURATION GROUP 16 2 ELECTRICAL PARAMETERS GROUP 16 3 ENGINE PARAMETERS GROUP 16 4 ADJUST DATE AND TIME 16 5 WEEKLY OPERATION SCHEDULE 16 6 EXERCISER SCHEDULE 16 7 SENDER CONFIGURATION 16 8 DIGITAL INPUT CONFIGURATION 16 9 OUTPUT CONFIGURATION 16 10 SITE ID STRING 16 11 ENGINE SERIAL NUMBER 16 12 MODEM1 2 SMS1 2 3 4 TELEPHONE NUMBERS 16 13 GSM MODEM PARAMETERS 16 14 TCP IP PARAMETERS 16 15...

Страница 9: ...HE UNIT 25 11 AUTOMATIC EXERCISER 25 12 WEEKLY OPERATION SCHEDULER 25 13 ENGINE HEATING OPERATION 25 14 ENGİNE IDLE SPEED OPERATİON 25 15 ENGINE BLOCK HEATER 25 16 FUEL PUMP CONTROL 25 17 GAS ENGINE FUEL SOLENOID CONTROL 25 18 PRE TRANSFER SIGNAL 25 19 CHARGING THE ENGINE BATTERY 25 20 EXTERNALLY CONTROLLED DIGITAL OUTPUTS 25 21 COMBAT MODE 25 22 RESETTING THE CONTROLLER 25 23 25 24 ZERO POWER AT ...

Страница 10: ...upply voltage Voltage at measuring terminals beyond specified range Voltage applied to digital inputs over specified range Current at measuring terminals beyond specified range Overload or short circuit at relay outputs Connecting or removing data terminals when the unit is powered up High voltage applied to communication ports Ground potential differences at non isolated communication ports Exces...

Страница 11: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 11 Dimensions 133x107x46mm 5 25 x4 2 x1 9 Panel Cutout 117x87mm minimum 4 6 x3 43 Weight 250g 0 55 lb 2 1 DIMENSIONS 2 MOUNTING ...

Страница 12: ...e mounting brackets and connectors from the unit then pass the unit through the mounting opening Place and tighten mounting brackets 87mm 117mm Panel Cutout WALL 40mm min 60mm Required Panel Depth The unit is designed for panel mounting The user should not be able to access parts of the unit other than the front panel ...

Страница 13: ... 3 L058D01 EN 13 Two different types of brackets are provided Screw type bracket Self retaining type bracket Installation of screw type bracket Installation of self retaining type bracket Do not tighten too much this may break the unit ...

Страница 14: ...eign objects of 1 0 mm diameter and greater 5 Protected from the amount of dust that would interfere with normal operation 6 Dust tight 2nd Digit Description of Protection Level 0 Not protected 1 Protected against vertically falling water drops 2 Protected against vertically falling water drops when enclosure is tilted up to 15 3 Protected against water sprayed at an angle up to 60 on either side ...

Страница 15: ...ectrical installation Current transformers must have 1A or 5A output For current transformer inputs use at least 1 5mm2 section AWG15 cable The current transformer cable length should not exceed 1 5 meters If longer cable is used increase the cable section proportionally For the correct operation of the exerciser and weekly schedule programs adjust the real time clock of the unit through programmi...

Страница 16: ...erse voltage 150VDC continuous Maximum operating current 500mA 12VDC All options included digital outputs open 250mA 24VDC All options included digital outputs open Typical operating current 250mA 12VDC all options passive digital outputs open 125mA 24VDC all options passive digital outputs open Measurement range 0 to 36VDC Display resolution 0 1VDC Accuracy 0 5 1 digit 24VDC 3 1 BATTERY VOLTAGE I...

Страница 17: ...res star 3 ph 3 wires delta 3ph 4 wires delta 2ph 3 wires L1 L2 2ph 3 wires L1 L3 1 ph 2 wires Measurement range 0 to 330VAC ph N 0 to 570VAC ph ph Common mode offset max 100V between neutral and BAT Input impedance 4 5M ohms Display resolution 1VDC Accuracy 0 5 1 digit 230VAC ph N 2VAC ph N 0 5 1 digit 400VAC ph ph 3VAC ph ph Frequency range DC to 650Hz Frequency display resolution 0 1 Hz Frequen...

Страница 18: ...minal Display resolution 1A Accuracy 0 5 1 digit 5A 4 5A 5 500A full range SELECTING THE CT RATING AND CABLE SECTION The load on a CT should be kept minimum in order to minimize phase shift effect of the current transformer Phase shift in a CT will cause erroneous power and power factor readings although amp readings are correct Datakom advises CT rating to be selected following this table for the...

Страница 19: ...arity Reactive power measurement is affected by incorrect CTs connection in similar way as active power measurement CORRECT CT CONNECTIONS Let s suppose that the genset is loaded with 100 kW on each phase The load Power Factor PF is 1 Measured values are as follows kW kVAr kVA pf Phase L1 100 0 0 0 100 1 00 Phase L2 100 0 0 0 100 1 00 Phase L3 100 0 0 0 100 1 00 Total 300 0 0 0 300 1 00 Current Tr...

Страница 20: ...1 100 0 0 0 100 1 00 Phase L2 100 0 0 0 100 1 00 Phase L3 100 0 0 0 100 1 00 Total 100 0 0 0 300 0 33 EFFECT OF PHASE SWAPPING The generator is still loaded with 100 kW on each phase The load Power Factor PF is 1 PF in phases L2 and L3 will show 0 50 due to phase shift between voltages and currents which is caused by CT swapping The result is that total generator power displayed by controller is 0...

Страница 21: ...hold 85 of battery voltage Maximum input voltage 100VDC with respect to battery negative Minimum input voltage 70VDC with respect to battery negative Noise filtering yes Type of inputs all configurable additional sender ground input Function selection from list Structure 667 ohms resistor polarizing to 3 3VDC Measurement Analog resistor measurement Open circuit voltage 3 3VDC Short circuit current...

Страница 22: ...DC Voltage measurement resolution 0 1VDC Voltage measurement accuracy 2 0 1V 0 9V 30VDC Charge Fail Warning Threshold adjustable Charge Fail Shutdown Alarm Threshold adjustable Open circuit voltage battery positive Overvoltage protection 500VDC continuous with respect to battery negative Reverse voltage protection 30VDC with respect to battery negative Structure Differential frequency measurement ...

Страница 23: ...rnally connected to genset phase L1 input Max switching current 16A 250VAC Max switching voltage 440VAC Max switching power 4000VA Structure Negative pulling protected semiconductor output One terminal is connected to battery negative Function programmable selectable from list Max continuous current 1 0 ADC Max switching voltage 33 VDC Overvoltage protection 40 VDC Short circuit protection 1 7 ADC...

Страница 24: ...00m 9600 bauds with 120 ohms balanced cable The RS 485 port features MODBUS RTU protocol Multiple modules up to 128 can be paralleled on the same RS 485 bus for data transfer to automation or building management systems The RS 485 port provides also a good solution for distant PC connection where RainbowPlus program will enable programming control and monitoring For more details about programming ...

Страница 25: ...er connector Cable length Max 6m Functionality Modbus FAT32 for firmware upgrade boot loader mode only The USB Device port is designed to connect the module to a PC Using the RainbowPlus software programming control of the genset and monitoring of measured parameters are achieved The RainbowPlus software can be downloaded from www datakom com tr website The connector on the module is of USB B type...

Страница 26: ...em Configuration Guide for more details LOCATION DETERMINATION VIA GSM The unit determines automatically the geographical position through the GSM network No settings are necessary for this This feature is especially useful for the remote monitoring where the controller will appear automatically at its geo position or for mobile gensets Although the controller supports also GPS location determinat...

Страница 27: ...e CAT5 or CAT6 Isolation 1500 VAC 1 minute Max distance 100m with CAT5 or CAT6 cable Functionality Web Client E mail Modbus TCP_IP LED FUNCTIONS GREEN This led turns on when the ethernet link is established connector inserted YELLOW This led blinks when data transfer occurs inwards or outwards Periodic blinking will witness data flow 3 16 ETHERNET PORT PLUG IN MODULE Ethernet Slot Link Established...

Страница 28: ...re V 6 3 L058D01 EN 28 Wi Fi protocols 802 11 b g n Frequency range 2 4 GHz 2 5 GHz 2400M 2483 5M Network Protocols IPv4 TCP UDP Security WPA WPA2 Functionality Web Client E mail Modbus TCP_IP 3 17 Wi Fi PLUG IN MODULE Wi Fi Slot ...

Страница 29: ...le for both genset and mains sections In following drawings the connections are shown for the alternator Current transformers are supposed connected to the alternator side Similar topologies re available for the mains side as well 4 1 SELECTING THE TOPOLOGY 4 TOPOLOGIES Generator Parameters s Topology Selection Topology Selection Mains Parameters s ...

Страница 30: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 30 4 3 3 PHASE 3 WIRE DELTA 4 2 3 PHASE 4 WIRE STAR ...

Страница 31: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 31 4 4 3 PHASE 4 WIRE DELTA 4 5 3 PHASE 3 WIRE DELTA 2 CT L1 L2 ...

Страница 32: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 32 4 7 2 PHASE 3 WIRE DELTA 2 CTs L1 L2 4 6 3 PHASE 3 WIRE DELTA 2 CT L1 L3 ...

Страница 33: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 33 4 9 1 PHASE 2 WIRE 4 8 2 PHASE 3 WIRE DELTA 2 CTs L1 L3 ...

Страница 34: ...monitoring The unit features both MPU and J1939 CANBUS inputs Thus both mechanical and electronic engines are supported The unit provides control outputs for both contactors and motorized circuit breakers When ATS functionality is selected the unit will monitor mains voltages provide mains and genset contactor control and issue a Remote Start signal to the engine controller It will provide alterna...

Страница 35: ...Remote Start modes When AMF and Engine controller modes are selected the unit will monitor the mains and will run the engine upon mains failure This functionality is useful for the backup electric motor driven systems during mains failures like fire pump or irrigation systems When Remote Start and Engine controller modes are selected the unit will start and stop the engine with external signal onl...

Страница 36: ... frequencies up to 1000Hz to be measured precisely However the display is limited to 650Hz Frequencies over 650Hz will be displayed as 650Hz The bandwidth of the harmonic analyzer is limited to 1800Hz Thus in case of a 400Hz system only the 3rd harmonic will be displayed The waveform display of a 400Hz signal will be represented with 10 points It will not be as accurate as 50 60Hz signals For more...

Страница 37: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 37 6 CONNECTION DIAGRAMS 6 1 AMF FUNCTIONALITY CTs AT LOAD SIDE ...

Страница 38: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 38 6 2 AMF FUNCTIONALITY CTs AT ALTERNATOR SIDE ...

Страница 39: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 39 6 3 ATS FUNCTIONALITY ...

Страница 40: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 40 6 4 REMOTE START FUNCTIONALITY ...

Страница 41: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 41 6 5 ENGINE CONTROL FUNCTIONALITY ...

Страница 42: ...D 200 MK2 User Manual Firmware V 6 3 L058D01 EN 42 Feature not applicable to this product 6 6 ...

Страница 43: ...der to other devices 9 ANALOG SENDER 3 FUEL LEVEL SENDER Connect to the fuel level sender Do not connect the sender to other devices 10 SENDER GROUND Input Ground potential for analog senders Connect to the engine body close to senders Term Function Technical data Description 11 DIGITAL INPUT 1 Digital Inputs 0 30Vdc The input has programmable function Factory set as LOW OIL PRESSURE SWITCH 12 DIG...

Страница 44: ...uts Do not connect the same current transformer to other instruments otherwise a unit fault will occur Connect each terminal of the transformer to the unit s related terminal Do not use common terminals Do not use grounding Correct polarity of connection is vital The rating of the transformers should be identical for each of the 3 phases The secondary winding rating shall be 5 Amperes ex 200 5 Amp...

Страница 45: ... Cranking dropouts survives 0V for 100ms Magnetic pickup voltage 0 5 to 30V RMS Magnetic pickup frequency 10 to 10000 Hz Charge Alternator Excitation 100mA 12VDC 200mA 24VDC USB Device USB 2 0 Full speed Operating temperature 20 C to 70 C 4 to 158 F Storage temperature 40 C to 80 C 40 to 176 F Maximum humidity 95 non condensing IP Protection IP54 from front panel IP30 from the rear Dimensions 133 ...

Страница 46: ...y be assigned to any digital output using Relay Definition program parameters Also relays on an extension module may be assigned to this function To turn off the SERVICE REQUEST led and reset the service period press together the ALARM MUTE and LAMP TEST keys for 5 seconds 9 1 FRONT PANEL FUNCTIONALITY 9 DESCRIPTION OF CONTROLS Fault condition indicators RUN mode button AUTO mode button STOP mode ...

Страница 47: ...es the load Selects OFF mode The genset stops Selects next screen group LAMP TEST when held pressed Selects next display screen in the same group Resets the ALARM RELAY When held pressed for 5 seconds enters PROGRAMMING mode Makes factory reset Please review chapter RESETTING TO FACTORY DEGAULTS for more details When held pressed for 5 seconds resets service request counters Please review chapter ...

Страница 48: ...related parameters will not be displayed Scopemeter Display This group display waveforms of voltages and currents as an oscilloscope All Ph N and Ph Ph voltages as well as phase currents are available This feature is especially useful to investigate waveform distortions and harmonic loads Graphical Harmonic Analysis Results This group displays harmonic composition of voltages and currents All Ph N...

Страница 49: ...Screen options Eventually the same parameter can be modified through the front panel programming menu The related parameter is Controller Configuration Screen Scroll Timer If a fault condition occurs the display will automatically switch to the ALARM LIST page When a front panel button is pressed the scrolling is suspended during 2 minutes If the Screen Scroll Timer is set to zero then scrolling w...

Страница 50: ...ins pf phase L1 Mains pf phase L2 Mains pf phase L3 Mains total pf Mains neutral current Gen voltage phase L1 to neutral Gen voltage phase L2 to neutral Gen voltage phase L3 to neutral Gen average voltage phase to neutral Gen voltage phase L1 L2 Gen voltage phase L2 L3 Gen voltage phase L3 L1 Gen frequency Gen current phase L1 Gen current phase L2 Gen current phase L3 Gen average current Gen kW ph...

Страница 51: ...ill reflect the status of the input When a Simulate Mains signal is present then mains status will become available When a Force to Start signal is present then the mains status will become not available GENSET Turns on when the GENSET CONTACTOR is activated It flashes when all genset phase voltages and the genset frequency are within limits If enabled the genset phase rotation order must be also ...

Страница 52: ...gth and 13 bit resolution with a sampling rate of 4096 s s Thus one cycle of a a 50Hz signal is represented with 82 points The vertical scale is automatically adjusted in order to avoid clipping of the signal The waveform is displayed on the device screen and with more resolution on PC screen through the RainbowPlus program The display memory is also available in the Modbus register area for third...

Страница 53: ... 31 harmonics will be displayed but in a 60Hz system only 29 harmonics will come to the screen In case of a 400Hz system only the 3rd harmonic will be displayed Graphical Harmonic Table Alphanumeric Harmonics Table Harmonic are represented by 2 different ways on the device display The first one is a graphical representation allowing one sight perception of the harmonic structure Because of the dis...

Страница 54: ...wer kW genset total power factor oil pressure engine temperature fuel level oil temperature canopy temperature ambient temperature engine rpm battery voltage charge voltage Possible event sources are various Every source can be individually enabled or disabled Program mode entrance event recorded with the password level when program mode is entered Mode change event recorded when the operation mod...

Страница 55: ...ntered below password entry screen will be displayed Skip the password entry screen by pressing the button 4 times The screen below left will come Press again the button The last stored event will open as in the below right picture The first page will display the event number event type fault type and date time information When displaying event logs button will display the next information in the ...

Страница 56: ...the flowmeter pulses during fuel filling Fuel Pulses per Volume 0 65000 any This is the number of pulses produced by the flowmeter for the unit volume This parameter is characteristic of the flowmeter used and should be set according to the flowmeter data Fuel Counter Unit Lt gal any This is the unit for the fuel counter Fuel Counter Type 0 1 0 This parameter determines the purpose of fuel pulses ...

Страница 57: ...el consumption Related parameters are Parameter Definition Unit Min Max Required Value Description Fuel Pulses from MPU input 0 1 1 0 MPU input is used for engine speed detection 1 MPU input is used for reading the flowmeter pulses during fuel filling Fuel Pulses per Volume 0 65000 any This is the number of pulses produced by the flowmeter for the unit volume This parameter is characteristic of th...

Страница 58: ... Timer and will stop afterwards If the STOP button is pressed again then the engine will immediately stop If the engine fails to stop after the expiration of Stop Timer then a Fail to Stop warning will occur In this mode the mains contactor will be energized only if mains phase voltages and frequency are within the programmed limits If enabled the mains phase order is also checked If a Remote Star...

Страница 59: ...be immediately deactivated See section Crank Cutting for more details The engine will run at idle speed during Idle Speed Timer The engine will run unloaded during engine heating timer If alternator phase voltages frequency and phase order are correct the unit will wait for the generator contactor period and the generator contactor will be energized When mains are evaluated as available again then...

Страница 60: ...lect another mode of operation The TEST mode is entered by holding pressed the button for 5 seconds The TEST mode is used in order to test the genset under load Once this mode is selected the engine will run as described in the AUTO mode regardless of the mains availability and the load will be transferred to the genset The genset will feed the load indefinitely unless another mode is selected 13 ...

Страница 61: ...te Alarms operate in a first occurring basis If a shutdown alarm is present following shutdown alarms loaddumps and warnings will not be accepted If a loaddump is present following loaddumps and warnings will not be accepted If a warning is present following warnings will not be accepted Alarms may be of LATCHING type following programming For latching alarms even if the alarm condition is removed...

Страница 62: ...down Thus different levels of fault conditions may be generated at different overrun levels Each service counter set has both programmable engine hours and maintenance time limit If any of the programmed values is zero this means that the parameter will not be used For example a maintenance period of 0 months indicates that the unit will request maintenance only based on engine hours there will be...

Страница 63: ...AIL Set if no information has been received during 3 seconds from the ECU of the electronic engine This fault condition is only controlled when fuel is on VOLTAGE UNBALANCE Set if any of the generator phase voltages differs from the average by more than Voltage Unbalance Limit for Voltage Fail Timer This fault will be monitored with Fault Holdoff Timer delay after the engine is running CURRENT UNB...

Страница 64: ...if the genset power kW is negative and goes over the Reverse Power limit for Reverse Power Timer If the power goes below the limit before expiration of the timer then no alarm will be set GENSET PHASE ORDER FAIL Set if the fault is enabled and the genset phase order is reverse MAINS CB FAIL TO OPEN Set if the feedback input is defined and the related contactor block feedback signal is not detected...

Страница 65: ...e immediately GENSET LOW HIGH VOLTAGE Set if any of the generator phase voltages goes outside programmed limits for Voltage Fail Timer This fault will be monitored with Fault Holdoff Timer delay after the engine is running LOW HIGH BATTERY VOLTAGE Set if the genset battery voltage is outside programmed limits Low and high limits are separately programmable The detection delay is also programmable ...

Страница 66: ...nt Limit REVERSE POWER Set if the genset power kW is negative and goes over the Reverse Power limit for Reverse Power Timer If the power goes below the limit before expiration of the timer then no alarm will be set MAINS PHASE ORDER FAIL Set if the mains phase order checking is enabled mains phases are present and mains phase order is reversed This fault prevents the Mains Contactor to close GENSE...

Страница 67: ...ourly fuel consumption percentage or more then Fuel Theft warning occurs FUEL FILLING If the fuel level measured from the sender input is increased by 20 or more in one hour then Fuel Filling non visual warning occurs the detection delay is 10 seconds not adjustable MAINTENANCE DONE Sent when the periodic maintenance counters are manually reset These warnings are not announced at the device front ...

Страница 68: ...ake effect immediately The program mode will not affect the operation of the unit Thus programs may be modified anytime even while the genset is running In order to resume to the factory set parameter values hold pressed the STOP LAMP TEST and ALARM MUTE buttons for 5 seconds RETURN TO FACTORY SET will be displayed immediately press and hold pressed LAMP TEST button for 5 seconds factory set value...

Страница 69: ...When the program mode is entered below password entry screen will be displayed A 4 digit password must be entered using buttons The buttons modify the value of the current digit The buttons navigate between digits The unit supports 3 password levels The level_1 is designed for field adjustable parameters The level_2 is designed for factory adjustable parameters The level_3 is reserved It allows re...

Страница 70: ...ailable parameters will be displayed Selected parameter is shown in reverse video blue on white In order display change the value of this parameter please press button Parameter value may be increased and decreased with buttons If these keys are hold pressed the program value will be increased decreased by steps of 10 When a program parameter is modified it is automatically saved in memory If butt...

Страница 71: ... button is pressed during 2 minutes the program mode will be cancelled automatically 15 4 MODIFYING PARAMETER VALUE 15 5 PROGRAMMING MODE EXIT Decrease parameter value Increase parameter value Previous parameter Long Press Return to the upper menu Next parameter Press STOP button to exit PROGRAM mode ...

Страница 72: ...led Fault Holdoff Timer sec 0 120 12 This parameter defines the delay after the engine runs and before the fault monitoring is enabled Alarm Relay Timer sec 0 120 60 This is the period during which the ALARM relay is active If the period is set to 0 this will mean that the period is unlimited Intermittent Alarm Relay 0 1 0 0 continuous 1 intermittent turns on and off every second Emergency Backup ...

Страница 73: ...S 485 port disabled 1 RS 485 port enabled Modbus Address 0 240 1 This is the modbus controller identity used in Modbus communication Oil Pressure Switch Priority 0 1 0 0 crank cut is performed through oil pressure switch and oil pressure sender reading 1 crank cut is performed only through oil pressure switch Flashing Relay ON Timer min 0 1200 0 Delayed Simulate Mains Operation max genset running ...

Страница 74: ...on IP change 1 SMS sent on IP change E mail on IP Change 0 1 0 This parameter controls e mail sending when IP address of GPRS or ethernet connection is changed No warnings generated 0 no e mail on IP change 1 e mail sent on IP change Fuel Pump Low Limit 0 100 20 If the fuel level measured from the sender input falls below this level then the FUEL PUMP function will become active Fuel Pump High Lim...

Страница 75: ...necessary With a period of 1 minute 133MB is consumed per year LCD Backlight Dimming Delay min 0 1440 60 If no button is pressed during this period then the unit will reduce the LCD screen backlight intensity in for economy Fuel Filling Timer sec 0 36000 0 After activation of the fuel pump function if the Fuel Pump High Limit level is not reached then the fuel pump will stop for safety If this par...

Страница 76: ... purpose of fuel pulses 0 Fuel filling pulses increment fuel counter 1 Fuel consumption pulses display consumption Dual Genset Equal Aging Enabled 0 1 0 0 Equal aging not enabled 1 Equal aging enabled CT Secondary Rating 0 1 0 0 xxx 5A 1 xxx 1A Maintenance Done Warning Enable 0 1 0 If enabled the unit will generate a non visual warning when maintenance counters are reset In consequence SMS and e m...

Страница 77: ...uency is selected this is nominal value of genset and mains frequency Frequency limits are defined by reference to this value Nominal Voltage 3 V AC 0 300 120 When tertiaryy voltage is selected this is the nominal value of genset and mains voltages Voltage limits are defined by reference to this value Nominal Frequency 3 Hz 0 500 60 When tertiary frequency is selected this is nominal value of gens...

Страница 78: ... Fail Timer sec 0 10 1 If the mains frequency goes outside of the limits during this timer it means that the mains are off and starts the transfer to the genset in AUTO mode Genset Low Voltage Warning Limit V 100 V 100 V 15 If one of the genset phase voltages goes under this limit when feeding the load this will generate a GENSET LOW VOLTAGE warning Genset Low Voltage Shutdown Limit V 100 V 100 V ...

Страница 79: ...cur Low Battery Voltage Warning Limit V DC 5 0 35 0 12 0 If the battery voltage falls below this limit this will generate a LOW BATTERY warning Low Battery Voltage Shutdown Limit V DC 5 0 35 0 9 0 If the battery voltage falls below this limit this will generate a LOW BATTERY shutdown alarm and the engine will stop High Battery Voltage Warning Limit V DC 5 0 35 0 29 0 f the battery voltage goes ove...

Страница 80: ...000 0 If one of the genset phase currents goes over this limit when feeding the load this will generate a genset overcurrent fault condition The action taken upon fault condition is programmable If this parameter is set to 0 then overcurrent fault is not monitored Genset Overcurrent Limit 2 Amp 0 50000 0 When secondary voltage is selected if one of the genset phase currents goes over this limit wh...

Страница 81: ...lses Review chapter Load Shedding for more details Load Subtract Add Delay min 0 120 0 This is the minimum delay required for a load_add pulse after a load_substract pulse Review chapter Load Shedding for more details Mains Waiting Timer sec 0 50000 30 This is the time between the mains voltages and frequency entered within the limits and the generator contactor is deactivated Mains Connection Top...

Страница 82: ...mer sec 0 600 2 0 If a mains MCB feedback input is defined and if the mains MCB fails to change position before the expiration of this timer then a fault condition occurs Mains Phase Order Check Enable 0 1 0 0 mains phase order checking disabled 1 if mains phase order is faulty then a warning is given and mains contactor deenergized Genset Contactor Timer sec 0 600 0 5 This is the period after the...

Страница 83: ...nagement Multi Load Add Power Level kW 0 65000 0 When the genset active power goes below this limit the controller will start adding load as described in chapter Five Step Load Management Multi Load Subtract Start Delay sec 0 36000 0 If the load stays over the Multi Load Substract Power Level parameter during this timer then 1 step of load is substracted Multi Load Subtract Wait Delay sec 0 36000 ...

Страница 84: ...Limit R 100 R 100 R 15 If the engine rpm goes over this limit when feeding the load this will generate a GENSET HIGH RPM shutdown alarm and the engine will stop RPM Fail Timer sec 0 10 3 If the engine rpm goes outside of the limits during this timer an engine speed fault will occur Overspeed Overshoot Limit HRSL 100 HRSL 100 HRSL 10 If the engine rpm goes over the High RPM Shutdown Limit by this q...

Страница 85: ...efore the timer Wait Between Starts sec 1 240 10 This is the waiting period between two start attempts Engine Heating Timer sec 0 240 4 This is the period used for engine heating before load transfer Engine Heating Method 0 1 0 The genset will not take the load before engine heating is completed 0 engine is heated during Engine Heating Timer 1 engine is heated until the coolant temperature reaches...

Страница 86: ...t frequency reaches this limit Crank Cut RPM rpm 0 65000 500 The crank relay output is deenergized when the engine rpm reaches this limit Crank Cut Charge Voltage V DC 0 40 6 The crank relay output is deenergized when the charge alternator voltage reaches this limit Crank Cut with Oil Pressure 0 1 0 0 no crank cut with oil pressure 1 cranking is cut when oil pressure switch is open or the oil pres...

Страница 87: ...canopy fan relay function will become active Canopy Fan Turn Off C 0 250 80 If the canopy temp is below this limit then the canopy fan relay function will become inactive Ambient Fan Turn On C 0 250 90 If the ambient temp is above this limit then the ambient fan relay function will become active Ambient Fan Turn Off C 0 250 80 If the ambient temp is below this limit then the ambient fan relay func...

Страница 88: ...EST led indicator will turn on after this quantity of engine hours from the last service If the period is set to 0 no SERVICE REQUEST will be generated depending on service 3 engine hours Service 3 Period month 0 24 6 The SERVICE REQUEST led indicator will turn on after this amount of time from the last service If the period is set to 0 no SERVICE REQUEST will be indicated depending on Service 3 P...

Страница 89: ...2 2 EMR3 JOHN DEERE ENGINE 0 Generic PERKINS ENGINE 0 Generic 1 ADEM3 2 ADEM 1 3 VOLVO ENGINE 0 Generic 1 without CIU unit 2 EDC4 CATERPILLAR ENGINE 0 Generic SCANIA ENGINE 0 Generic 1 S6 Single Speed 2 S8 All Speed IVECO ENGINE 0 Generic 1 Vector 2 NEF CURSOR MTU MDEC ENGINE 0 MDEC 302 1 MDEC 201 2 MDEC 303 3 MDEC 304 4 MDEC 506 BOSCH INJECTION SYSTEM 0 Generic 1 EDC 731 2 EDC 9 3 BAUDOUIN 0 Gene...

Страница 90: ...un Voltage V DC 0 35 0 0 If the battery voltage goes below this limit the engine will be automatically started in order to charge the battery using the charge alternator Battery Charge Run Timer min 0 1200 0 If the battery voltage goes below the Battery Charge Run Voltage limit the engine will be automatically run during this period in order to charge the battery using the charge alternator Oil Pu...

Страница 91: ...e day Minutes 00 59 Current minute of the hour Seconds 00 59 Current second of the minute In AUTO mode it is possible to define the periods where automatic operation is desired It may be required that the genset does not start at night or weekends Weekly schedule programs allow an hourly setting of automatic operation of the unit during one week There are 7days x 24hours 144 parameters Each hour o...

Страница 92: ...nthly basis If monthly exercise is selected the week day and hour is adjustable for each exercise item If weekly exercise is selected the day and hour is adjustable for each exercise item Exercise can be done with or without load Thus the genset can be instructed to run automatically in given days and times of a week and take the load 16 6 EXERCISER SCHEDULE ...

Страница 93: ...action taken upon fault case 0 no alarm 1 shutdown alarm 2 loaddump alarm 3 warning Low Alarm Check Enable 0 0 1 The low alarm may be selected as shutdown or loaddump with alarm level parameter 0 low value alarm disabled 1 low value alarm enabled Low Warning Check Enable 0 0 1 0 low value warning disabled 1 low value warning enabled High Alarm Check Enable 0 0 1 The high alarm may be selected as s...

Страница 94: ... 0 10000 Point 9 reading Sender Curve 10 ohm ohms 0 5000 Point 10 ohm value Sender Curve 10 value x 0 10000 Point 10 reading Sender Curve 11 ohm ohms 0 5000 Point 11 ohm value Sender Curve 11 value x 0 10000 Point 11 reading Sender Curve 12 ohm ohms 0 5000 Point 12 ohm value Sender Curve 12 value x 0 10000 Point 12 reading Sender Curve 13 ohm ohms 0 5000 Point 13 ohm value Sender Curve 13 value x ...

Страница 95: ...e line below If this parameter is set to 0 then the input name string can be freely entered Action 0 3 0 shutdown alarm 1 loaddump alarm 2 warning 3 no fault condition from this input Sampling 0 3 0 always 1 on engine running 2 after hold off timer 3 reserved Latching 0 1 0 non latching The fault disappears when cause is removed 1 latching The fault persists even if the cause is removed Requires m...

Страница 96: ...hibit 30 Air Flap Fault 31 Canopy Door Open 32 Station Door Open 33 Station Over Heat Sw 34 Weather Cloudy 35 Weather Rainy 36 Lightning 37 Cooler Fan Fault 38 Heater Fan Fault 39 Canopy Fan Fault 40 Station Fan Fault No Description 41 Over Resonance 42 Short Circuit Alarm 43 Reset Service 1 Alm 44 Reset Service 2 Alm 45 Reset Service 3 Alm 46 Heavy Duty 47 Synchro Genset Run 48 Synch Genset on Lo...

Страница 97: ...le functions selected from a list Parameter Definition Factory set Terminal number Description Relay 01 3 4 Factory set as Crank Relay output Relay 02 1 5 Factory set as Fuel Relay output Relay 03 2 6 Factory set as Horn Relay output Below is a short list for reference purposes Please use the RainbowPlus program for complete selection list 16 9 OUTPUT CONFIGURATION ...

Страница 98: ...d 70 Remote Start Input 71 Disable Auto Start 72 Force to Start 73 Auto Restore Inhibited 74 Gen Loading Inhibited 75 Inp Expansion1Mounted 76 Inp Expansion2Mounted 77 Out Expansion1Mounted 78 Out Expansion2Mounted 79 Master Unit 80 Multi Gen Remote Start 81 Remote Control Out 1 82 Remote Control Out 2 83 Remote Control Out 3 84 Remote Control Out 4 85 Remote Control Out 5 86 Remote Control Out 6 ...

Страница 99: ...designed to identify the current controller Th s string is added to GSM SMS messages e mails web page headers etc These telephone number buffers accept up to 16 digits including the wait character in order to enable dialing through a pabx If Modem Selection External PSTN Modem First 2 numbers are used for modem calls Other selections all numbers are used for SMS sending Enter numbers starting from...

Страница 100: ...ervice center number may be required by the GSM operator However some GSM operators may allow SMS sending without SMS service center number The exact information should be obtained from the GSM operator Please search the GSM operator s website with sms service center string Parameter Definition Unit Min Max Factory Set Description GSM Sim Card Pin 0000 9999 0 If the GSM SIM card uses pin number en...

Страница 101: ...v4 access to the unit The remote IPv4 address is logical AND ed with these IP addresses If the result gives the remote IP address then access is enabled Thus access may be limited to the same LAN members x x x 255 or strictly to predefined IPv4 addresses Rainbow Address 1 Rainbow Address 2 wss1 datakom com tr These parameters accept both internet addresses like http datakom com tr and IPv4 address...

Страница 102: ... Port 0 65535 587 This is the port number used for e mail sending E mail on IP Change 0 1 0 This parameter controls e mail sending when IP address of GPRS or ethernet connection is changed No warnings generated 0 no e mail on IP change 1 e mail sent on IP change Wi Fi parameter can be configured only from PC software Parameter Definition Factory Set Description SSID This is the name of wireless ne...

Страница 103: ... address and Gateway IP Address are set to 0 0 0 0 then the unit will get the gateway address automatically If you are not an IP professional please leave this address as 0 0 0 0 Subnet Mask 255 255 255 0 Reserved for IP professionals If you are not an IP professional please leave this address as 255 255 255 0 Modbus TCP IP Port 502 Internal Modbus TCP IP server s port number The unit answers Modb...

Страница 104: ...ss 0 0 0 0 This is the router IPv4 address If the Network IP address and Gateway IP Address are set to 0 0 0 0 then the unit will get the gateway address automatically If you are not an IP professional please leave this address as 0 0 0 0 Subnet Mask 255 255 255 0 Reserved for IP professionals If you are not an IP professional please leave this address as 255 255 255 0 The ethernet connection stat...

Страница 105: ... location information read from GSM system APN User Name The APN access point name username may be required by the GSM operator However some GSM operators may allow access without username The exact information should be obtained from the GSM operator Please search the GSM operator s website with APN string APN Password If the APN access point name username is required by the GSM operator most pro...

Страница 106: ...Engine Parameters Crank Cut RPM then cranking is immediately stopped Charge alternator voltage over threshold Following setting is necessary Engine Parameters Charge Input Connected 1 If the charge alternator voltage reaches Engine Parameters Crank Cut Charge Voltage then cranking is immediately stopped Oil pressure above threshold Following setting is necessary Engine Parameters Crank Cut with Oi...

Страница 107: ...will cause the IDMT protection to trigger with a delay depending on the strength of the overcurrent Higher the current faster the protection will trip When a non tripping overcurrent condition occurs the unit will keep trace of it In case of a consecutive overcurrent the controller will take into account the residual heat caused by the previous overcurrent and will trip faster than usual The IDMT ...

Страница 108: ...unction of the percent load level with TMS 36 100 unlimited 170 73s 240 18s 110 3600s 180 56s 250 16s 120 900s 190 44s 260 14s 130 400s 200 36s 270 12s 140 225s 210 30s 280 11s 150 144s 220 25s 290 10s 160 100s 230 21s 300 9s Below is the tripping delay curve in function of the load level with TMS 36 ...

Страница 109: ...programming menu The MCB CLOSE sequence is below Activate UV output wait for undervoltage coil timer tuv Activate CLOSE output wait for close pulse timer tcl Deactivate CLOSE output The MCB OPEN sequence is below Deactivate UV output Activate OPEN output wait for open pulse timer top Deactivate OPEN output If MCB feedback input is defined and the MCB fails to change position after the expiration o...

Страница 110: ...t XF close coil MX open coil MN undervoltage trip release AUX auxiliary contacts MCB WITH OPEN CLOSE COILS MCB WITH CLOSE UV COILS In the diagram at left relay function assignments should be as below OUTx Mains or Genset Close Pulse OUTy Mains or Genset Open Pulse In the diagram at right relay function assignments should be as below OUTx Mains or Genset Close Pulse OUTy Mains or Genset Undervoltag...

Страница 111: ...ration PGN 65257 SPN 250 Engine Total Fuel Used PGN 65262 SPN 110 Engine Coolant Temperature SPN 174 Engine Fuel Temperature 1 SPN 175 Engine Oil Temperature 1 PGN 65263 SPN 100 Engine Oil Pressure SPN 94 Engine Fuel Delivery Pressure SPN 98 Engine Oil Level SPN 101 Engine Crankcase Pressure SPN 109 Engine Coolant Pressure SPN 111 Engine Coolant Level PGN 65266 SPN 183 Engine Fuel Rate SPN 184 Eng...

Страница 112: ...vel sensor fail 100 x Low oil pressure Oil pressure sensor fail 101 x Crankcase pressure fault 102 x Intake manifold 1 pressure fault 103 x Turbocharger 1 speed fault 105 x Intake manifold temp high Intake manifold temp sensor fail 106 x High boost pressure Turbo outlet pressure sensor fail 107 x Air filter restriction Air filter sensor fail 108 x Atmospheric pressure sensor fail 109 x Coolant pre...

Страница 113: ... fault 652 x Injector cylinder 2 fault 653 x Injector cylinder 3 fault 654 x Injector cylinder 4 fault 655 x Injector cylinder 5 fault 656 x Injector cylinder 6 fault 657 x Injector cylinder 7 fault 657 x Injector cylinder 8 fault 677 x Start motor relay fail 723 x Secondary engine speed sensor fail 1075 x Electric lift pump circulation fault 1079 x ECU internal 5V fail 1111 x Check configuration ...

Страница 114: ...e 7 Mechanical fault Faulty response from mechanical system 8 Mechanical or electrical fault Abnormal frequency 9 Communication fault Abnormal updating rate or Open circuit in injector circuit 10 Mechanical or electrical fault Abnormally large variations 11 Unknown fault Unidentified fault 12 Component fault Faulty unit or component 13 Faulty calibration Calibration values outside the limits 14 Un...

Страница 115: ...he controller no answer MODEM RESET Performs a hard reset on the modem no answer GET INFO Returns the alarm list and actual measured values ALARMS if exists GEN Vavg ıAVG kWtot pf Freq MAINS Vavg ıAVG kWtot OIL_PR TEMP FUEL SMS messages must be written exactly as below without any preceding blanks Only UPPERCASE characters are permitted SMS messages are accepted only from phone numbers recorded in...

Страница 116: ...ODE TEST Puts the controller into TEST mode Alarms are also cleared OUT1 ON Sets remote controlled output 1 to active state OUT1 OFF Sets remote controlled output 1 to passive state OUTxx ON Sets remote controlled output xx to active state xx denotes any number between 1 and 16 OUTxx OFF Sets remote controlled output xx to passive state xx denotes any number between 1 and 16 OUT xx OFF OUT xx ON O...

Страница 117: ...eps using LOAD_ADD and LOAD_SUBSTRACT output functions Any digital output may be assigned to these signals When the load is above the Load Shedding High Limit the controller will activate the Load Shedding output When the load is below the Load Shedding Low Limit the controller will release the Load Shedding output The parameters used in Load Shedding feature are in the Electrical Parameters Group...

Страница 118: ... parameters used in Load Shedding feature are in the Electrical Parameters Group Load Shedding Low Limit If the genset power goes below this limit then the load_add relay will be active Load Shedding High Limit If the genset power goes above this limit then the load_substract relay will be active Load Add Delay This is the minimum delay between 2 load_add pulses This is also the minimum delay betw...

Страница 119: ...oller will start adding load Multi Load Substract Start Delay tLSD If the load stays over the Multi Load Substract Power Level parameter during this timer then 1 step of load is substracted Multi Load Substract Wait Delay tLSW This is the minimum period between two load subtract pulses Multi Load Add Start Delay tLAD If the load stays below the Multi Load Add Power Level parameter during this time...

Страница 120: ...ut may be assigned as Disable Auto Start using Input Function Select program parameters It is also necessary to set the ACTION program parameter of the related input to 3 in order to prevent any alarms generated from this input The Disable Auto Start signal may be a NO or NC contact switching to either battery positive or battery negative These selections are made using the programming menu If the...

Страница 121: ... to either battery positive or battery negative These selections are made using the programming menu If the Delayed Simulate Mains program parameter is set to 1 and the input signal is active when the genset is not feeding the load the mains phases are not monitored and supposed to be inside limits This will prevent the genset from starting when the simulate mains signal is present batteries charg...

Страница 122: ...t operation uses also the Disable Auto Start feature Please review related chapter for a detailed explanation of this feature Priority In Dual Genset Mutual Standby Operation It may be required that the dual genset system starts the same genset at every mains failure This is achieved using the PRIORITY input Any digital input may be assigned as Priority using Input Function Select program paramete...

Страница 123: ... network it is advised to select the topology as Single Phase 2 Wires When the topology is set to Single Phase 2 Wires then the unit will measure electrical parameters only on phases L1 of genset and mains Voltage and overcurrent checks will be performed on phases L1 only Phases L2 and L3 parameters as well as phase to phase voltages are removed from display screens The unit offers total external ...

Страница 124: ...l mode of operation If any of the mode selection keys are pressed during exercise then the exercise will be immediately terminated Using the weekly exercise mode and with suitable parameter setting the unit may feed the load from the genset during predefined hours of each day This operation may be used in high tariff periods of the day In most applications the genset is requested to operate only i...

Страница 125: ...ped It may be required that the engine runs at the idle speed for a programmed duration for engine heating The idle operation duration is adjusted with the parameter Idle Speed Timer The idle speed will be set by the governor control unit of the engine Any digital output may be assigned as IDLE output using Relay Definition program parameters The Idle speed operation is performed both in engine st...

Страница 126: ...uel pump relay function may be assigned to any digital output using Relay Definition program parameters The unit provides a special function for the fuel solenoid control of a gas engine The fuel solenoid of a gas engine is different from a diesel engine It should be opened after the cranking has been started and should be closed between crank cycles The delay between the crank start and solenoid ...

Страница 127: ...gine battery charging run then the genset will take the load The controller offers 16 externally controllable digital output functions These output functions have no effect in the operation of the unit however they can be redirected to any digital output allowing remote control of functions or external devices The remote control of these outputs are enabled through Modbus Modbus TCP IP and Rainbow...

Страница 128: ... POWER RELAY function An external relay should be driven with this digital output The relay contact will feed the controller power supply Any digital output may be assigned as zero power relay output Please refer to the relay function list for the setup CONTROLLER BAT OUTx SUPPLY The controller wakes up on applying the power through the wake up pushbutton Then it will immediately activate the zero...

Страница 129: ...n 16 Write multiple registers Each register consists of 2 bytes 16 bits A larger data structure will contain multiple registers The Modbus communications requires a slave address to be assigned to each device in the Modbus network This address ranges between 1 and 240 and allows the addressing of different slave devices in the same network This chapter is a brief description of the Modbus properti...

Страница 130: ...e but will cause slower response times Typically 9600 bauds will allow 1200m distance with special balanced 120 ohms cable 16bit variables These variables are stored in a single register Bit_0 denotes the LSB and bit 15 denotes the MSB 32 bit variables These variables are stored in 2 consecutive registers The high order 16 bits are in the first register and the low order 16 bits are in the second ...

Страница 131: ...2 L3 voltage 10262 R 32bit x10 Genset phase L3 L1 voltage 10264 R 32bit x10 Mains phase L1 current 10266 R 32bit x10 Mains phase L2 current 10268 R 32bit x10 Mains phase L3 current 10270 R 32bit x10 Genset phase L1 current 10272 R 32bit x10 Genset phase L2 current 10274 R 32bit x10 Genset phase L3 current 10276 R 32bit x10 Mains neutral current 10278 R 32bit x10 Genset neutral current 10292 R 32bi...

Страница 132: ...0 STOP mode 1 AUTO mode 2 MANUAL mode 3 TEST mode 10606 R 16bit x1 Genset operation timer In various wait statuses the genset operation status will change at the expiration of this timer 10610 R 16bit Device hardware version information 10611 R 16bit Device software version information 10616 R 32bit x1 Counter number of genset runs 10618 R 32bit x1 Counter number of genset cranks 10620 R 32bit x1 ...

Страница 133: ...e chemical agents Following DIRECTIVE 2002 96 EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 27 January 2003 on waste electrical and electronic equipment WEEE this unit should be stored and disposed separately from the usual waste The unit is compliant to DIRECTIVE 2011 65 EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 8 June 2011 on the restriction of the use of certain hazardous substa...

Страница 134: ...e are faulty measurements only when mains are present then the battery charger may be failed Turn off the rectifier fuse and check again KW and cosΦ readings are faulty although the Amp readings are correct Current transformers are not connected to the correct inputs or some of the CTs are connected with reverse polarity Determine the correct connections of each individual CT in order to obtain co...

Страница 135: ...is also able to cut cranking from charge alternator voltage and oil pressure input Please read chapter CRANK CUTTING The unit is inoperative Measure the DC supply voltage between terminals BAT and BAT at the rear of the unit If OK turn all fuses off then turn all the fuses on starting from the DC supply fuse Then test the unit again Programming mode can not be entered The program lock input disabl...

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