PDF - S & AS Co. Ltd
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1. H NVO gt NOLLVLIOX3 OWVNAG 1 00 5 90 ob z or N T so 9 0 Or t or pinu N 3 5 LO 1V8A 5 33 NEUTRAL G N T 9504 PTOA PT92. S amp A S LTD AUTOMATIC MAINS FAILURE SURF AMF AUTO START SURF AUTO 4 S amp A S USER S MANUAL FOR H W VERSION 1 1 FOR S W VERSION 2 07 1249 Beirut Office Boutros Building 1 Basement Cheikh el Ghabi Street Ghabi Beirut 2068 7808 Lebanon Tel 961 1 216 994 Fax 961 1 339 600 Headquarters amp Factory S amp A S Building Seaside Road Jieh Chouf Lebanon Tel 961 7 996 333 Fax 961 7 996 116 Website www sascontrollers com Technical Support amp Email Tel 961 71 996 333 support sascontrollers com khOND 0 INTRODUCTION pi Pee coo ias 3 FEAT RES n LE 3 OPERATION E NT EM 3 SPECIAL FEATURES csc e n e a 4 4 1 PROGRAMMABLE OUTPUTS eeeeentetetete 4 4 2 PROGRAMMABLE INPUTS cscsceceseseccecececececeesssesececesecesecaeacscsesececcscsaeaeecsesesesesesaeacatatsesenacacaesesecs 5 4 3 COMMUNICATION PROTOCOLS s sssscccececsssssssecescsecececeessessescseseseseseacacscsesesesseseisaescseseseseraratatsesceees 5 4 42 FAUET E o 1 e sleep er 6 4 4 14 VIEWING THE FAULT LOG secrete 6 4 4 2 ERASING THE FAULT LOG 7 FRONT PANEL DESCRIPT
3. update parameter1 value1 parameter2 value2 Example SURF SURFOO update A01 5 A03 32 A12 145 A31 0 View the parameters SURF request parameter1 parameter2 parameter3 Example SURF SURFOO request A01 A03 A12 A31 A10 When modifying or viewing parameters through SMS the SMS alias refer to section 7 is used to identify the parameter being updated requested Thus if the user wants to request the parameters RSP Mod and ECU from the SURF having SitelD SURFOO the SMS would then be SURF SURFO00 request a01 a66 a64 Note that the parameters A64 to A76 A81 and A82 can be requested but cannot be modified through SMS To set up the Ethernet module the following parameters must be set 1 Ihe DHCP Module dHC If the network to which the SURF is being connected distributes IP addresses automatically then the DHCP Module on the SURF must be enabled dHC set to Y If a fixed IP should be assigned to the SURF then dHC should be set to N 2 Network Configuration IP Adr SubNET GATEWY If dHC is set to N the user must specify to the SURF the IP Address IP Adr the Subnet Mask SubNET and the Default Gateway GATEWY 3 The identification of the SURF module SITEld the SITEld is used by the Ethernet module as Net BIOS Name NBNS 4 4 FAULT LOG SURF has a Fault Log that can save the last 10 faults that occurred on the genset The Fault Log saves the type of error that occurred along with the voltages frequency cu
4. A starting sequence of a preset number of attempts ATT will initiate The Electric Valve is engaged for 0 25 sec before the Starter If the start signal is removed before the engine starts all timers are reset and the module is ready for a new sequence Cranking is disconnected when any of the following condition becomes valid The measured frequency exceeds CrF A voltage exceeding if not set to N appears on the Dynamo input The oil pressure switch opens given that boP is not set to Y and its preset delay has elapsed The analog oil pressure measurement exceeded the value set by LoA if not set to For Volvo engines when a running indication is received through the CAN bus or the RPM exceeds 500 If the engine fails to start after the preset number of attempts the Alarm output is activated the LCD alarm symbol blinks and the Multifunction Display on the LCD would indicate a start fail error St Fail Otherwise the engine enters the running state and the running symbol 7 turns on After elapse of the warm up delay set by WuP the load contactor is engaged via terminal Contactor G and the green load led is activated If one of the Outputs is set to Cont G2 then Cont G2 would be engaged 5 seconds after the first Contactor All protections are enabled when the engine is running and after the elapse of the fault bypass time set by bYP Once a fault occurs the load is shut down Some faults require the engine to c
5. Engine Temperature Sensor type High Engine Temp Pre alarm High Engine Temp Alarm Cooling After High Temperature Dynamo Crank Disconnect Dynamo Shut Down High Battery High Battery Delay Low Battery Low Battery Delay Low Coolant Level Output 1 Output 2 Output 3 Output 4 Output 5 Output 6 Remote Control Input 1 Input 2 Input 3 Input 4 Input 5 Run Hour Engine Electronic Control Unit Type cannot be modified when engine is running Accelerator Pedal Position Idle Speed Delay Speed Select 12 These parameters are only available when ECU type is Volvo and cannot be modified when engine is running Range VdzVDO type 1 0 V1 VDO type 2 1 EC Echlin 2 MU Murphy 3 N 0 1 to 255 PSI N 0 1 to 255 PSI V1 VDO 1 0 V2 VDO 2 1 MU Murphy 2 N 0 1 to 255 C N 0 1 to 255 N 0 Y 1 N 0 10 to 26 V N 0 5to 10 V N 0 1 to 255 V 0 to 255 sec N 0 1 to 255 V 0 to 255 sec Nc 0 No 1 N A Not Assigned 0 PRE Preheat 1 STA Starter 2 Evalve 3 C U Cont Utility 4 C G Cont genset 5 ALA Alarm 6 Cut Cut Off 7 PRA PreAlarm 8 CG2 Cont Gstep2 9 dLd Dummy Ld 10 oLd Overload 77 STF StartFail 12 AUT Auto Mode 73 same as above same as above same as above same as above same as above GRd Genset Ready 0 SUP Simulate Utility Present 1 N A Not Assigned 0 oPS Oil Pressure 1 ETS Engine Temp 2 oTS Oil Temp 3 LFo
6. Genset Sequence Failure Genset Over Frequency Genset Under Frequency Over Load Utility Over Voltage Utility Under Voltage Utility Phase Failure Utility Sequence Failure Utility Over Frequency Utility Under Frequency Comments Genset fails to start after the maximum number of attempts was reached Shuts load engine and all outputs immediately Shuts load and engine after the elapse of the High Battery delay Hbd Shuts load and engine after the elapse of the Low Battery delay Lbd Shuts load and engine due to high engine temperature Shuts load and engine due to high oil temperature Shuts load and engine due low coolant level Shuts load and engine due to low oil pressure Shuts load and engine due to low fuel level Shuts load and engine due to low dynamo voltage Shuts the load and engine after the elapse of the over voltage delay GoVd Shuts the load and engine after the elapse of the under voltage delay GuVd Shuts load and engine due to a phase failure Shuts engine due to a sequence failure Shuts the load and engine after the elapse of the over frequency delay GoFd Shuts the load and engine after the elapse of the over frequency delay GuFd Shuts the load and engine after the elapse of the over load delay oLdd Shuts the load after the elapse of the over voltage delay UoVd Shuts the load after the elapse of the under voltage delay UuVd Shuts load due to a phase failure Utility anomaly due to sequence failure Sh
7. LEDS e Four Leds are used to indicate the operating mode e Six input Leds used to indicate the status of the inputs e Utility supply has one red led Led ON indicates that the Utility supply is within the acceptable limits the phases are all present and in the right sequence Led OFF indicates absence of Utility Led blinking indicates an anomaly on the Utility e Utility contactor has one green led to show its status Genset has red led Led OFF means that the genset is not requested to start Led blinking means that the genset has been requested to start or the genset is running with an anomaly Led ON indicates that genset is running and ready to supply the load e Genset contactor has one green led to show its status 5 3 DETECTED AND SIGNALED FAULTS AND WARNINGS 5 3 1 WARNINGS High Engine Temperature Warning occurs when the analog engine temperature sensor reading goes above the High Engine Temperature Pre alarm value set by HTP in the menu or when the engine temperature switch is active and the 4 second fault delay is still being counted The Engine Temperature symbol blinks indicating this warning Low Coolant Level Warning occurs when the coolant switch is detected active and the 4 second delay is being counted The Coolant Level symbol on the LCD blinks to indicate this warning Low Oil Pressure Warning occurs when the analog reading goes below the Low Oil Pressure Pre alarm value set by LoP in the menu or when the o
8. Low Fuel No 4 LFc Low Fuel Nc 5 LMP Lamp Test 6 same as above same as above same as above same as above N 0 1 to 255 hr control unit 0 SE Standard engine 1 VE Volvo Engine 2 PE Perkins Engine 3 010 100 96 N 0 1 99 PRl Primary speed 0 SEC Secondary speed 1 Factory setting Vd N N V1 N N Y 10V 10V 30 V 3 sec 2 STA EVA C U C G ALA CG2 GRd oPS ETS oTS LFo LMP 150 hr No 5096 PRI SMS Alias Display Parameter Description Range A68 UPW User Password 000 to 999 No no modem 0 A69 Mod Modem Type LM Line modem 1 GSM GSM modem 2 A70 PHONE Phone Number 3 to 18 digits 71 SITEld Identification Code 6 digits or letters 72 DHCP Enabled N 0 Y 1 7 IP Adr IP Address A74 SubNET Subnet Mask A75 GATEWY Default Gateway Temm 3PH 3 phase 0 A76 Genset Connection Auto only 1PH 1 phase 1 N A Not Assigned 0 77 Al Analog Input 1 OPSzoil icut 1 N A Not Assigned 0 A78 A2 Analog Input 2 ETS engine T Le 2 A79 Analog Input 3 Same as A1 A80 A4 Analog Input 4 Same as A2 A81 HR Modify Hour meter only if ECU No 0 to 65530 A82 KWh Modify KWhour 0 to 999999 ERSFLT Erase Fault Log VIEWFT View Fault Log EXIT Exit Menu 8 TECHNICAL SPECIFICATION Supply voltage range 5 to 33Vdc Maximum supply current 180mA Standby supply current 56mA Digit
9. menu e Starter STA Function is activated while cranking the genset and remains on for delay set by STA The minimum value of STA is 1 sec if the oil pressure is bypassed otherwise the minimum value is the oil pressure bypass delay plus one second boP 1 e Electric Valve EVA Function if present should be defined at Output 2 since the dynamo excitation is physically connected to this output To configure the Electric Valve at another output the dynamo input should be connected to VBAT or the dynamo shutdown must be disabled dSd set to N if dynamo excitation is not required Otherwise the dynamo input should be externally excited e Utility Contactor C U Function if present should be defined at Output 3 This output is activated when Utility engages the load and turns off when the load is released e Genset Contactor C G Function if present should be defined at Output 4 This output is activated when the genset engages the load and turns off when the load is released e Alarm ALA Function is activated when a genset fault occurs This output is not activated emergency stop since it disables all outputs e Cut Off Cut Function is activated when the genset should be shut down and it has finished cooling when a fault that does not require cooling has occurred and the load was released or when the SURF module is turned off while the genset was on When the cut off output is activated it will remain on until the delay s
10. ION recette 7 5 1 MEASURED AND DISPLAYED 7 5 2 PANEL ERN 5 7 DETECTED AND SIGNALED FAULTS AND WARNINGS tette trt totes 7 ERE C RR 7 5 32 A IEE iad e tema tel DD ents 8 5 4 DESCRIPTION OF STATUS MESSAGES SHOWN ON MULTIFUNCTION 1 10 54 1 FORUTIEDITY oom uer LL nur SU MARE SURE BUE Le Rae 10 5 42 FORLGENSET E a conie sue e DM ARM DELE DIE LESE 10 REAR PANEL DESCRIPTION cecececsssssecececececececeesescsccesesecceceseacscseseccsessaraeaesesesesesseseasatseseeataeseseseseseaes 11 6 1 TERMINAL DESCRIPTION s cscccecececessssssececececececeeesscscsecesesesssassescsesesesenesaeaescsesesesuesseaesessnaeaceeseses 11 6 2 LEDS DESCRIPTION cre te en ee nt Ch eas Un 12 MENU DESCRIPTION RM 12 TECHNICAL SPECIFICATION sssssssccececececececsssescscsecececsesssescscsescucssasaeaeseseseseseeaeaeatseseseseseseescsesesesesseaeaes 14 CASE DIMENSIONS E 15 WIRING DIAGRAM Leer oontra nce Pesca DR 15 1 INTRODUCTION This new genset controller series consists of two proucts Surf AMF and Surf Auto The Surf AMF monitors the utility a
11. al inputs activation logic Low ground Solid State Output rating 1A 50V AC inputs range L N 0 to 256Vac CT inputs range 0 to 5A Operating temperature 30 to 70 C User access Data sampling rate Dimensions Panel cut out Five push buttons 0 4samples sec 196x144x33 182x137 Factory setting 000 No 0 SURFO0O N 192 168 0 21 255 255 255 0 192 168 0 1 OPS ETS 000000 000000 15 9 CASE DIMENSIONS 22 0 mm 11 0 mm 5 0 T 196 0 mm i 181 0 mm B 19 0 136 0 mm 144 0 136 0 FE NEN 10 WIRING DIAGRAM This section contains the wiring diagram of the SURF AMF and SURF AUTO 310WN3H LNV1009 gt OWVNAG t or T 1 3 1 15 10 5 33 T X d 8808 low PTD P155 or t 2 2 ASNA Pwa PTD avol si SLO 619 zl 640 3LOWSY 380Hd 1NY1009 HOSN3S 13 HOSN3S 1 1 HOSN3S dO m HOSN3S 5 10 HOSN3S 90 1VNY HOSN3S HOSN3S TNvo
12. ault occurs when one of the three phase voltages goes above below the over under voltage limits set by GoV GuV for Genset UoV UuV for Utility for a delay of GoVd GuVd for Genset UoVd UuVd Utility The Multifunction display indicates an over under voltage fault by displaying oVolt uVolt in the Genset Status page or U VX in the Utility Status page If the fault occurs on the genset the fault symbol turns on Phase Failure Fault occurs when the voltage on one of the lines falls below 100V or the voltage difference between any two phases exceeds 120V or the frequency goes below 15Hz The Multifunction display indicates the fault by displaying Ph Fail in the Genset Status page or U VX in the Utility Status page If the fault occurs on the genset the fault symbol turns on Sequence Failure Fault occurs when the phases are reversed The Multifunction display indicates the fault by displaying SQ Fail in the Genset Status page or U SX in the Utility Status page If the fault occurs on the genset the fault symbol turns on Over Under Frequency Fault occurs when the frequency goes above below the values set in GoF GuF for Genset UoF UuF for Utility for a delay of GoFd GuFd for Genset UoFd UuFd for Utility The Multifunction display indicates an over under frequency fault by displaying oFREQ uFREQ in the Genset Status page or U FX in the Utility Status page For the genset the RPM symbol 7 turns on for an under freq
13. e in the menu 4 is disengaged and a transfer dead time is counted before the genset engages the load If the genset has a fault then Utility would disengage the load immediately Utility Only Standby Mode This mode is entered when the Utility Select push button is pressed In this mode if Surf type is Surf AMF the Utility would feed the load when it is present If Utility is absent or Surf type is Surf AUTO the genset will not be requested If the genset was feeding the load before switching to this mode the load will be disengaged Auto Mode This mode is entered when the Auto Up push button is pressed In this mode Utility will feed the load if present If Utility is absent the genset will feed the load if no faults exist on it and if the remote control signal is active If the genset was feeding the load and the remote control signal turns off the genset would count the delay set by oFF for Surf AUTO for Surf AMF before disengaging the load If the Utility is restored while the genset is feeding the load Genset disengages the load after Restoration delay Utility will engage after transfer dead time Following is a description of the start sequence of the genset P 2 3 4 5 10 11 4 4 1 Once the remote control input receives a start signal the response delay set by RSP is counted After the elapse of the response delay the preheat relay if present is engaged for a time delay set by PRH
14. ee digit code The default password is 000 2 Use UP DOWN push buttons to scroll to the desired number 3 Press the SELECT push button replaces the first digit 1 4 Repeat steps 2 and until all three digits are entered If the entered password is valid the user will have access to the menu below If no push buttons are pressed for 5 minutes while in the menu the system will automatically exit the menu The SMS Alias column in the table represents the SMS code to use when modifying the parameter through SMS In the Range column below the number between brackets is the one to use when the parameter is being modified through SMS SMS Alias A01 A02 Display RSP PRH STA bET ATT bYP WuP MRT oFF XFR CoL Cut CrF UoF UoFd UuF UuFd UoV UoVd UuV UuVd GoF GoFd GuF GuFd GoV GoVd GuV GuVd CT oLdd doN dod doF boP Parameter Description Response delay Preheat delay Starter time Time between trials Number of Attempts Fault bypass delay Warm up delay Mains Restoration delay AMF only Off delay AUTO only Transfer dead time AMF only Cooling delay Cut Off time Crank Disconnect Freq Utility Over Frequency AMF only Utility Over Freq delay AMF only Utility Under Frequency AMF only Utility Under Freq delay AMF only Utility Over Voltage AMF only Utility Over Volt delay AMF only Utility Under Voltage AMF only Utility Under Volt delay AMF on
15. emperature Alarm value set in the menu The Engine Temperature symbol turns on and the Multifunction display shows Fault in the Genset Status page Genset goes into cooling if CHT is set to Y 9 High Oil Temperature Fault occurs when the oil temperature switch is detected on for 4 seconds The fault symbol turns on and the Multifunction display indicates a high oil temperature fault by displaying Hi Oil T in the Genset Status page Low Coolant Level Fault occurs when the coolant switch is detected active for 4 seconds The Coolant Level symbol on the LCD turns on and the Multifunction display shows Fault in the Genset Status page Low Oil Pressure Fault occurs when the oil pressure switch is detected on for 2 seconds or when the analog oil pressure sensor reading goes below the Low Oil Pressure Alarm value set by LoA in the menu The Oil Pressure symbol turns on and the Multifunction display shows Fault in the Genset Status page Low Fuel Level Fault occurs when the fuel switch is detected active for 4 seconds The Fuel Level symbol the LCD would turn on and the Multifunction display shows Fault in the Genset Status page Low Dynamo Voltage Fault occurs when the dynamo voltage decreases below the dynamo shutdown voltage set by dSd for 5 seconds The Dynamo Voltage symbol on the LCD turns on and the Multifunction display shows Fault in the Genset Status page Over under Voltage F
16. et and Serial Supports communication and SMS via GSM modem All AC inputs are optically isolated Supports 4 pole systems Utility and Genset AC inputs are isolated Operation by push buttons Easy to fit DIN standard 196x144 panel mount housing Connection is via locking plug and socket connectors Solid state short circuit protected outputs Front panel LEDs for inputs status LCD symbols to display different alarms Automatic engine starting and stopping Automatic shutdown on fault condition Low oil pressure alarm and shut down High engine temperature alarm and shut down Dynamo fail alarm and shut down Low fuel alarm and shut down Over Under speed alarm and shut down Low coolant level alarm and shut down Over Under voltage alarm and shut down Overcurrent alarm and shut down Configurable I Os 3 OPERATION Four modes of operation are provided Following is a description of each mode Off Mode This mode is entered when the Off push button is pressed for more than 3 seconds In this mode the engine and the module are shut down All faults and alarms are reset Manual Mode This mode is entered when the Manual Down push button is pressed In this mode the module will start the genset and engage the load If originally Utility was feeding the load and the genset has no fault Utility will continue feeding the load until the genset is done warming up The load 1 Only Available for Surf AME Warm Up delay is presettabl
17. et by Cut has elapsed If the SURF module was turned off the module can not be turned on until the cut off delay has elapsed The parameter Cut is not visible in the menu unless this output is activated Pre alarm PRA Function is activated on pre alarm condition caused by the analog measurements oil pressure engine temperature dropping below exceeding the pre alarm level set in the parameters menu LoP HTP e Genset Contactor 2 CG2 Function is activated five seconds after the first genset contactor is engaged if the voltage and frequency readings are correct and there is no overload condition If an overload occurs this contactor is disengaged first and the load is measured again if the overload condition persists then the contactor G is disengaged Otherwise Contactor G remains engaged Contactor G2 re engages when the load decreases e Dummy Load dLd Function is activated when the load remains below the level specified by doN for a delay set by dod This output is disengaged when the load current exceeds the level specified by doF Parameters doN dod and doF are not visible unless this output is activated e Overload oLd Function is activated when the load exceeds the value set and the module is counting the overload delay set by oLdd or if an overload fault occurs The output will be turned off if the load falls below oLd before the delay elapses e Start Fail STF Function is activated when the genset fails to star
18. il pressure switch is detected and the fault delay 2 sec is being counted The Oil Pressure symbol blinks indicating this warning Low Fuel Level Warning occurs when the fuel switch is detected active and the 4 second delay is being counted The Fuel Level symbol on the LCD blinks to indicate this warning 8 Low Dynamo Voltage Warning occurs when the dynamo voltage decreases below the dynamo shutdown voltage set by dSd and the 5 second delay is being counted The Dynamo Voltage 1 symbol on the LCD blinks to indicate this warning Over Under Frequency Warning occurs when the frequency goes above below the values set in GoF GuF for Genset UoF UuF for Utility and the delay set by GoFd GuFd for Genset UoFd UuFd for Utility is being counted For the genset the RPM symbol 2 turns on to indicate this warning Oil Change Warning occurs when the hours since last oil change exceed the value set by RHR This warning is indicated by the blinking of the Oil Pressure symbol on the LCD To reset the oil change counter press the push button corresponding to the current operating mode for 2 seconds 5 3 2 FAULTS To delete the current fault press and release the Off push button Fault Fail to start Emergency stop High Battery Low Battery High Engine Temp High Cil Temp Low Coolant Level Low Oil Pressure Low Fuel Level Low Dynamo Volt Genset Over Voltage Genset Under Voltage Genset Phase Failure
19. ly Genset Over Frequency Genset Over Freq delay Genset Under Freq Genset Under Freq delay Genset Over Voltage Genset Over Volt delay Genset Under Voltage Genset Under Volt delay Current Transformer ratio Overload Overload delay Dummy load engage set point Dummy load engage delay Dummy load disengage set point Bypass OPS Range 0 to 255 sec 0 to 255 sec 0 to 255 sec 0 to 255 sec to 255 0 to 255 sec to 255 sec 0 to 255 sec to 255 sec to 255 sec N 0 1 to 255 sec 0 to 255 Hz N 0 1 to 255 Hz 0 to 99 sec N 0 1 to 255 Hz 0 to 99 sec N 0 1 to 255 V 0 to 99 sec N 0 1 to 255 V 0 to 99 sec N 0 1 to 255 Hz 0 to 99 sec N 0 1 to 255 Hz 0 to 99 sec N 0 1 to 255 V 0 to 99 sec N 0 1 to 255 V 0 to 99 sec 0 5 to 9999 5 N 0 1 to 25596 0 to 99 sec N 0 1 to 255 0 to 255 sec N 0 1 to 255 Y 0 1 to 5 sec Factory setting 5 sec 0 sec 5 sec 12 sec 3 Att 15 sec 10 sec 10 sec 0 sec 30 sec 10 sec 15 Hz 55 Hz 2 sec 45 Hz 5 sec 240 V 3 sec 200 V 5 sec 55 Hz 2 sec 45 Hz 5 sec 240 V 3 sec 200 V 5 sec 100 5 9096 10 sec 1096 30 1796 1 sec SMS Alias A37 51 58 64 A65 A66 A67 Display oPS LoP LoA ETS HTP CHT dcd dSd Hib Hbd Lob Lbd LcL O1 RHR ECU APP IDL SPD Parameter Description Oil Pressure Sensor type Low Pressure Pre alarm Low Pressure Alarm
20. nd controls the genset as well as the automatic transfer switch Whereas the Surf AUTO controls the genset only However the two controllers share many common features Physically the Surf has a very attractive and slim design It features isolated measurement of the voltages and frequency on the two sources as well as the current on the load side It has four user selectable operating modes Off Auto Utility Only or Manual Front panel LEDs signal the installation status and operating mode The user interface consists of an LCD display for the measurements and faults The front panel push buttons are provided to select the operating mode and to access a menu of parameters The menu gives access to all timers set points and other parameters relevant to the control and protection of the installation The Surf series has a myriad of communication ports CAN bus Serial RS232C USB and Ethernet 2 FEATURES Microcontroller based design Automatic mains failure or Auto Start controller Backlit liquid crystal display LCD Simultaneous display of AC voltage currents frequency hour counter oil pressure engine temperature and battery voltage Display of power in KW and energy in KWh Display of fuel consumption rate L h total fuel consumption and RPM available only if CAN bus is supported by the engine CAN bus J1939 enabled Ethernet interface USB interface Serial RS232S interface Menu accessible from front panel as well as USB Ethern
21. ool before shutting high engine temperature overload Other faults would directly shut the engine Alarm output and the corresponding fault symbol on the LCD are activated The Multifunction Display would explain the fault If CAN bus is enabled the Multifunction display will show the DTC J1939 protocol error code description of the fault received from the CAN bus When the start signal on the genset is removed the load is shut down after the elapse of the delay set by oFF for Surf AUTO for Surf AMF The engine is shut down after the elapse of the cooling time set by CoL SPECIAL FEATURES PROGRAMMABLE OUTPUTS SURF has a total of six outputs Output 1 gt 6 that could be programmed to any of these functions Preheat Starter Electric Valve Utility Contactor Genset Contactor Alarm Cut off Pre alarm Genset Contactor 2 Dummy Load Overload Start Fail and Auto Mode Users can easily change the function of these outputs from the menu parameters O1 gt O6 The user can also disable the output by setting the corresponding parameter to Not Assigned N A Following is a description of each function Preheat PRE Function when one of the outputs is set to Preheat the PRH parameter in the menu becomes visible and takes the default value 0 The preheat output is activated when the genset finishes counting the response delay and remains on for a delay set by PRH Transfer dead time is presettable in the
22. rrents oil pressure engine temperature battery voltage hour meter KW and KWHr The Fault Log can be accessed and erased through the SURF menu or remotely through the different communication protocols supported 4 4 1 VIEWING THE FAULT LOG To access the Fault Log enter the menu refer to section 7 scroll down until VIEWFT is displayed and press the SELECT push button If no faults are saved a NO FLT message is displayed Otherwise FLT 1 is displayed To scroll between the different saved faults use the UP DOWN push buttons When the Fault Log is entered the readings at the time of the fault are displayed instead of the current readings The fault number SMS letters are not case sensitive 5 being the SITEId 6 Only 5 parameters can be modified in one SMS 7 Parameter1 Parameter2 can take any value between A01 and A64 excluding A30 Value1 Value2 can take any value within the parameter s value range Only 5 parameters can be viewed in one SMS 7 type KW and KWHr displayed on the Multifunction display To scroll between these readings press the Menu push button To exit the Fault Log press the SELECT push button 4 4 2 ERASING THE FAULT LOG To erase the Fault Log enter the menu scroll down until ERSFLT is displayed and press the SELECT push button The SURF module prompts you to confirm your request by displaying the RUSURE message To cancel the request press the UP p
23. t This output is turned off when the start fail error is no longer present The fault is removed when the Remote Control input is recycled or when Utility is restored e Auto Mode AUT Function is activated when the mode of operation is Auto This output is turned off when the mode of operation is changed from Auto 42 PROGRAMMABLE INPUTS SURF has total of five digital inputs Input 1 gt 5 that could be programmed to any of these functions Oil Pressure Switch oPS Engine Temperature Switch ETS Oil Temperature Switch 078 Low Fuel Level Normally Open LFo Low Fuel Level Normally Closed LFc and Lamp Test LMP Users can easily change the function of these inputs from the menu parameters I1 I5 The user can also disable the input by setting the corresponding parameter to Not Assigned N A 43 COMMUNICATION PROTOCOLS SURF supports communication with the electronic control unit ECU on the genset using the J1939 CAN Bus protocol Three different ECU types are supported Standard Engine SE Volvo Engine VE and Perkins Engine PE Parameter ECU in the menu is used to select the ECU type If the genset does not contain an ECU set this parameter to No The SURF module reads the following parameters from the CAN bus oil pressure PSI engine coolant temperature fuel consumption Liters hour engine speed RPM engine total hours of operation Hr and the engine total fuel consumption L 6 Users can communica
24. tart Fault Ph Fail Genset Phase failure Fault SQ Fail Genset Sequence failure Fault bat Hi High battery Fault bat Lo Low battery Fault oFREQ Genset Over frequency Fault uFREQ Genset Under frequency Fault oVolt Genset Over voltage Fault uVolt Genset Under voltage Fault oVLoad Overload Fault L Fuel Level Available only when CAN is enabled rPM Rounds per minute Available only when CAN is enabled L H Fuel Consumption Rate Available only when CAN is enabled Add CAN Address Available only when CAN is enabled Available only for Surf AMF Available only if one of the outputs is set to Preheat Available only if one of the outputs is set to Cut Off 11 6 REAR PANEL DESCRIPTION 6 1 TERMINAL DESCRIPTION CONNECTOR P1 P2 1 pn ve battery supply 7 Output 4 Genset Contactor 2 p battery supply 8 2 Output 5 Alarm Output E lt 3 ae After emergency stop and fuse 9 ee Output 6 Genset Contactor 2 tr 4 Output 1 Starter 10 Dynamo excitation OUDOT Output 2 Fuel Electric Valve SAN CAN High line 6 po Output 3 Utility Contactor 12 E CAN Low Line CONNECTOR P3 P4 REF RMTE 13 Guns Reference sensor input 19 Remote control input EN Analog Input 1 Not Assigned 20 id Input 1 Oil pressure switch lt 15 AN Pal Analog Input 2 Not Assigned 21 pn Input 2 Engine temperature switch E 16 AN ane Input 3 Oil pressure sensor 22 e
25. te with the SURF module by connecting it to PC through RS232 Serial Port USB Port Ethernet Port or a GSM Modem When connecting from a PC the program SURF Control allows the users to view and control the engine and to access the SURF parameters When the parameter Mod is set to GSM the user can also communicate with the SURF via SMS messages To set up this feature the following parameters must be set 1 Ihe identification of the SURF module SITEId This ID will be included as a header of all sent received SMS messages It must contain 6 digits which can be numbers from 0 to 9 or letters A to Z Any message with a wrong ID will be ignored 2 he phone number PHONE When a fault occurs The SURF will send an SMS containing as a header the SURF ID followed by the fault description and all the readings at the time the fault occurred This SMS is sent to the phone number specified by the user The phone number must be between 3 and 18 digits long Following is a description of the functions supported via SMS Command Description SMS Format Reset SURF reset Delete Fault Log SURF Switch to manual mode SURF manual Switch to Auto mode SURF auto Switch to Utility mode AMF only SURF utility Switch to Standby mode Auto only SURF standby View utility readings AMF only SURF umeasure View generator readings SURF gmeasure Modify the parameters SURF
26. u ANINPUT Analog Input 4 Engine temperature INPUT 17 4 sensor input 23 4 Input 4 Low Fuel level Normally Open 18 LCL Low Coolant Probe 24 id Input 5 Lamp Test CONNECTOR P5 P6 LINE LINE 25 RU Line R U supply 31 Line R supply NOT NOT 26 Not used 32 Not used lt LINE LINE 27 En Line S U supply 33 sc Line S G supply NOT NOT 28 fees Not used 34 een Not used LINE LINE 29 zy Line T U supply 35 Te Line T G supply 30 Neutral U supply 36 Neutral G supply CONNECTOR P7 37 ya Current transformer on line R p1 CTR 38 p2 Current transformer on line R p2 E CTS 39 e Current transformer on line S p1 CTS 40 p2 Current transformer on line S p2 41 A Current transformer on line T p1 42 CIT Current transformer on line T p2 P2 12 6 2 LEDS DESCRIPTION Led No Color Input configuration Correspondent factory configuration 1 Green Remote Control signal Remote Control signal 2 Red 1 signal Oil pressure signal 3 Red P2 signal Engine temperature signal 4 Red P3 signal Oil temperature signal 5 Red P4 signal Low Fuel level Normally Open signal 6 Red P5 signal Lamp Test signal 7 DESCRIPTION Follow the steps described below to access the menu Press the Menu Push button for three seconds The alphanumeric characters on the LCD would display PSW You will be prompted to enter a thr
27. uency fault and blink for an over frequency fault Overload Fault occurs when the load on the genset exceeds the value set by oLd for a delay set by oLdd The fault symbol turns on and the Multifunction display indicates an overload fault by displaying oVLoad in the Genset Status page Genset goes into cooling if CHT is set to Y 10 54 DESCRIPTION OF STATUS MESSAGES SHOWN ON MULTIFUNCTION DISPLAY 541 FOR UTILITY Status Message Description Status Message U AbSt Utility is Absent U RdY Utility is Ready U VX Utility Voltage error Over under voltage phase failure U FX Utility Frequency error Over under frequency U SX Utility Sequence error U W 10 Utility is being restored with count down U X 10 Utility is counting Transfer Dead Time with count down U OnLd Utility is Feeding Load 5 4 2 FOR GENSET Description StndbY Genset ready but Remote Control is absent REAdY Genset ready NotRdY Genset not ready RSP 10 Engine Counting Response delay with count down PHT 10 09 Engine Preheating with count down CRANKG Engine Cranking RUNING Engine running WUP 10 Engine Warming Up with count down XFR 10 Engine counting Transfer Dead Time with count down OnLoad Engine running on load SLd 10 Engine Shutting Load with count down CoL 10 Engine Cooling with count down SEG 10 Shutting Engine with count down Fault A fault has occurred on the Genset Hi Oil T High oil temperature Fault E StoP Emergency stop St Fail Fail to s
28. ush button To confirm the request press the DOWN push button 5 FRONT PANEL DESCRIPTION 51 MEASURED AND DISPLAYED PARAMETERS e Voltage current and frequency measurements correspond to the source feeding the load e The currents on the three phases are measured and displayed simultaneously using the following format Current range Format 0 to 99 94 HE in A 100 to 999A in A 1000 to 1999A 1 in A 2000 to 9999A e line neutral and line line voltages are all measured The voltage displayed is either fixed on one voltage or allowed to scroll automatically between all six voltages rn sn tn rs st tr The Menu push button is used to switch between the two display modes The frequency is measured and permanently displayed e The hour meter is measured or taken from the CAN bus if it is enabled and permanently displayed e The engine temperature and oil pressure are measured or taken from the CAN bus if it is enabled and permanently displayed e battery voltage is measured and permanently displayed e The Multifunction portion of the LCD displays the number of hours since the last oil change the active power in KW for the source feeding the load the energy in KWh for the genset Utility and Genset status and the CAN readings RPM L H L Add and DTC error messages To start or stop scrolling between these messages press the push button of the current operating mode 5 2 FRONT PANEL
29. uts the load after the elapse of the over frequency delay UoFd Shuts the load after the elapse of the over frequency delay UuFd Symbol Fail to Start Fault occurs when the engine does not turn on after ATT cranking attempts ATT is set in the menu The fault is removed when the Remote Control input is recycled or when Utility is restored The fault symbol blinks and the Multifunction display indicates a start fail fault by displaying St Fail in the Genset Status page Emergency Stop occurs when the emergency switch is turned off All the outputs from the SURF will be disabled the fault symbol turns on and the Multifunction display indicates the fault by displaying E StoP in the Genset Status page High Battery Fault occurs when the battery voltage exceeds Hib for a delay set by Hbd The fault symbol turns on and the Multifunction display indicates a high battery fault by displaying bat Hi in the Genset Status page Low Battery Fault occurs when the battery voltage drops below Lob for a delay set by Lbd This fault is tested when the engine is not cranking and independent of the fault bypass delay The fault symbol turns on and the Multifunction display indicates a low battery fault by displaying bat Lo in the Genset Status page High Engine Temperature Fault occurs when the engine temperature switch is detected on for 4 seconds or when the analog engine temperature sensor reading goes above the High Engine T
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