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16   

 

User’s Manual  

 

 

 

 

Disabling 

Bit 2 of Parameter P39 = 0 

Conditions to activate it  Engine running from the time set through the parameter P31  

Digital input “OIL WARNING” (terminal 08) shorted to ground 

Fuel solenoid activated. 

Not existent in asynchronous engine version 

Filter time 

2 seconds 

Visual signal 

Quick flashing of the indicator “LOW OIL PRESSURE”  

 

Disabling 

Parameter P47 = 0 and/or parameter P25 = 0 

Conditions to activate it  Engine running from the time set through the parameter P31  

Pressure detected by the analogue input “OIL PRESSURE” 
(terminal 42) lower or equal to the threshold set through the 
parameter P25 

Fuel solenoid activated. 

Filter time 

2 seconds 

Visual signal 

Quick flashing of the indicator  “LOW OIL PRESSURE”  

 

 

Disabling 

Bit 0 of the Parameter P39 = 0 

Conditions for its 
activation 

Fuel solenoid closed (output “FUEL SOLENOID”, terminal 22 
enabled) 

Digital input  “TEMP. WARNING” (terminal 10) shorted to 
ground 

Filter time 

2 seconds 

Visual signal 

Quick flashing of the indicator  “TEMPERATURE”  

 

Disabling 

Parameter P46 = 0 and/or P26 parameter = max 

Conditions for its 
activation 

Fuel solenoid closed (“FUEL SOLENOID” output, terminal 22 
enabled) 

Temperature detected from the analogue input 
“TEMPERATURE” (terminal 43) over or equal to the threshold 
set through the parameter P26  

Filter time 

2 seconds 

Visual signal 

Quick flashing of the indicator  “TEMPERATURE ”  

Содержание DST4600A

Страница 1: ...Filename EAAM006212EN docx Rev 12 Date 30 05 2013 ID Document EAAM0062 Product DST4600A...

Страница 2: ...rting Battery Fault 17 4 2 4 Minimum Fuel Level in the Tank 17 4 2 4 1 From Digital Input 17 4 2 4 2 From Analogue Input 17 4 2 5 Maximum Fuel Level in the Tank 17 4 2 5 1 From Digital Input 17 4 2 5...

Страница 3: ...set Use 25 4 4 20 Engine not in thresholds when KG closed 25 5 Operating Sequence 26 5 1 Definitions 26 5 1 1 Mains Voltages Status 26 5 1 2 Generator s Voltages Status 27 5 1 3 Engine Status 28 5 1 3...

Страница 4: ...ic Periodical Test 41 7 7 4 1 RTC based periodical test 41 7 7 4 2 Standard mode periodical test 41 7 7 5 Generator set Time Lock function 42 8 Differences between DST4600A and DST4600A P 43 8 1 1 ALA...

Страница 5: ...code yy is the major version number and uu is the minor version number The complete SW identification number for the standard DST4600A is EB0220008yyuu reported in back panel as for example 8 00 22 Th...

Страница 6: ...6 User s Manual DST4600A and DST4600A P front panels...

Страница 7: ...ombined with the others can also take other meanings during some particular procedures not directly related with the management of the generator set programming calibration etc A button bearing the sy...

Страница 8: ...explicit command of the operator if the generator is ready to supply of course In MAN the board will never execute such switching automatically When the selector is switched on MAN the engine keeps i...

Страница 9: ...URS COUNT START COUNTER function Switch the key selector to OFF_RESET Press at the same time MODE ACK and STOP for 5 seconds After 5 seconds the counters will be reset The display does not indicate th...

Страница 10: ...es field service maintenance F01 in presence of the deactivation for generator s voltage under the minimum threshold UNDERVOLTAGE F02 in presence of the block for generator s voltage over the maximum...

Страница 11: ...e AUTOMATIC mode Turned on engine running Indicator GENERATOR LIVE green it indicates the status of the generator set It takes the following meanings Turned off the generator doesn t produce any volta...

Страница 12: ...ays and the indicators L1 L2 L2 L3 and L3 L1 show the current phase However it is possible to force the display of one phase only even on three phase systems by pressing at the same time the buttons F...

Страница 13: ...al input LOW LEVEL FUEL terminal 05 Analogue input FUEL LEVEL terminal 45 Indicator ALARM2 AUX ALARM red it indicates the masked generic block status It can be acquired from Digital input ALARM 2 term...

Страница 14: ...sequences according to the position of the key selector During the operation of the generator set but even when it is not running some faults may occur The faults can be divided into three categories...

Страница 15: ...if still active is disabled Once the operator has recognized the alarms they are automatically cancelled by DST4600A when the corresponding cause ceases to exist If the alarm is cancelled the visual s...

Страница 16: ...hreshold set through the parameter P25 Fuel solenoid activated Filter time 2 seconds Visual signal Quick flashing of the indicator LOW OIL PRESSURE Disabling Bit 0 of the Parameter P39 0 Conditions fo...

Страница 17: ...or parameter P33 0 Conditions for its activation Level detected from the analogue input FUEL LEVEL terminal 45 under or equal to the threshold set through the parameters P33 Filter time 2 seconds Vis...

Страница 18: ...e load to Generator set keeping it running in case of F13 alarm Starting from revision 08 00 38 this block may be masked if mains is not present by using bit one of parameter P79 Disabling P75 0 Condi...

Страница 19: ...ge F01 on the display MULTIFUNCTION Disabling Parameter P11 0 Conditions for its activation No deactivation No block Engine running Generator already in the window from starting Shutdown cycle not in...

Страница 20: ...shold set by means parameter P28 Filter time 20 seconds Visual signal Indicator NO FUEL slowly flashing Disabling Bit 3 of the Parameter P39 0 Conditions for its activation No block Engine running fro...

Страница 21: ...et through the parameter P35 Filter time 2 seconds Visual signal Indicator TEMPERATURE slowly flashing Disabling Bit 0 of the Parameter P49 0 Conditions for its activation No block ALARM 1 digital inp...

Страница 22: ...nchronous engine version Filter time Time set through the parameter P23 Visual signal Message F04 on the display MULTIFUNCTION Disabling Bit 3 of the Parameter P49 0 and bit 1 of the parameter P61 0 C...

Страница 23: ...r P16 at least on one phase Filter time 4 seconds if P76 is 0 otherwise the time depends on the amount of over current and on the value of P76 Visual signal Message F06 on the display MULTIFUNCTION St...

Страница 24: ...ted The generator doesn t get in operating window for two seconds within the time limit set through the parameter P32 from the engine start Filter time Immediate Visual signal Message F08 on the displ...

Страница 25: ...ctive power with negative sign and over the P52 threshold for the P53 time Filter time Immediate Visual signal Message F11 on the display MULTIFUNCTION Disabling Cannot be disabled Conditions for its...

Страница 26: ...l input MAINS SIMULATION terminal 24 When such input is enabled the board wait for time T2 is elapsed before mains is considered present Furthermore if the board is set to work with an external mains...

Страница 27: ...cy Hz P13 protection threshold for minimum generator s voltage Hz P14 protection threshold for maximum generator s voltage Hz Six thresholds are defined in the generator management Alive generator thr...

Страница 28: ...nts is met Generator s frequency over the threshold specified through the parameter P42 only if enabled with bit 6 of the parameter P49 Voltage on all the generator s phases less than 80 V not configu...

Страница 29: ...b Selector on AUTO or TEST and presence of a deactivation The control board can be set to work with engines equipped with an excitation shutdown system usually electromagnet with control on the engin...

Страница 30: ...1 terminal15 for the time set with the parameter P20 if such time is equal to 0 the preheat function is disabled In this phase the display MULTIFUNCTION shows the message PRE At the end of this phase...

Страница 31: ...gine cooling cycle 9 Engine shutdown cycle In this phase the engine is dead The board waits until the mains get absent or for at least one of the other start requests see par 5 1 1 The board tries to...

Страница 32: ...from SW version 08 00 38 the activation sequence is subjected to the engine stopped or the shut down cycle completed conditions In this phase there s a wait until the generator reaches the operating s...

Страница 33: ...is enabled bit 3 of P61 the solenoid is driven only for two seconds but the board waits in any case until P09 is elapsed At the end of the cycle if the engine is still running the shutdown failure blo...

Страница 34: ...there s an energy inversion it is present on all the phases Further through the power factor some information on the type of load inductive or capacitive is given to the operator This information is p...

Страница 35: ...ounter can be reset The reset procedure is the following one By pressing the F1 and F2 select the DATA HOURS COUNT START COUNTER function Switch the key selector to OFF_RESET Press at the same time MO...

Страница 36: ...ration consists in setting the MAN mode manually make the mains supplying users and then set the AUTO mode again After these operations if the board doesn t acknowledge KR closed the alarm F13 is issu...

Страница 37: ...ure the users are switched on the generator The following remote signals can be sent ENGINE RUNNING terminal 25 this output is enabled when the engine is running GENERAL ALARM terminal 26 this output...

Страница 38: ...port of DST4600A board It is then possible to connect to this serial port one expansion board provided with 32 digital outputs or 16 outputs and 16 inputs The outputs can be used as additional remote...

Страница 39: ...eactivated c If the supplied power value is in the range between P56 and P58 values OUTPUT 1 status is not changed from the actual status If INPUT A is deactivated KG open the procedure switches to st...

Страница 40: ...let the watch running also without supply The expected duration of the battery is quite 10 years RTC has a full time date management set of function hours minutes seconds day month year and day of the...

Страница 41: ...ill be stored pressing STOP the new values will be discarded In both cases the RTC setting mode is exited Remember to set the DAY OF WEEK value because it is required for a correct function of some fe...

Страница 42: ...function of the Generator set on time and day bases This function let you prevent the start of the engine when emergency supply is not required otherwise you can use this function to start and stop th...

Страница 43: ...ing test operation when the Generator set will be ready to supply This feature is valid for all type of test operation The operator can manually deactivate KG Boards with the new SW version use P66 an...

Страница 44: ...e high water temperature alarm is disabled Only for this version the board can activate a block F40 when the KG is closed and the signal on terminal 10 becomes inactive with a fixed filter delay of 0...

Страница 45: ...the right to modify this document without prior notice SICES has made any effort to ensure that the information herein provide are correct in any case SICES does not assume any liability for the use t...

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