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Issue 2 

 

 

CONTENTS 

Page 

1.0 

SAFETY 

2.0 

INSTALLATION 

2.1 

ELECTRICAL INSTALLATION 

2.2 

AC WIRING 

2.3 

DC WIRING 

3.0 

START GUIDE  

1-2 

3.1  

DISPLAY PAGES 

3.2 

STATUS 

3.2 

INSTRUMENTATION 

3.4 

ALARMS 

3.5 

EVENT LOG 

3.6 

LCD INDICATORS 

3.7 

SCHEDULE 

4.0 

CONTROLS 

4.1 

MODE SELECTION 

5.0 

DISPLAY 

5.1 

LOAD SWITCHING CONTROL 

6.0 

OPERATION 

6.1 

AUTOMATIC MODE OF OPERATION 

6.1.1  WAITING IN AUTO MODE 

6.1.2  STARTING SEQUENCE 

6.1.3  GENERATOR ON LOAD 

6.1.4  STOPPING SEQUENCE 

6.2 

MANUAL OPERATION 

6.2.1  STARTING SEQUENCE 

6.2.2  GENERATOR OFF LOAD 

6.2.3  GENERATOR ON LOAD 

6.2.4  TRANSFER BUTTONS OPERATION 

6.2.5  STOPPING SEQUENCE 

6.3 

TEST ON LOAD OPERATION 

6.3.1  STARTING SEQUENCE 

6.3.2  GENERATOR ON LOAD 

6.3.3  STOPPING SEQUENCE 

7.0 

MODULE DISPLAY 

7.1 

BACKLIGHT 

7.2 

PROTECTIONS 

7.2.1  GENERATOR 

7.2.2  MAINS 

7.3 

PLANT BATTERY 

8.0 

SYSTEM TEST 

9.0 

FRONT PANEL CONFIGURATION 

9.1 

ACCESSING THE FRONT PANEL EDITOR (FPE) 

9.2 

EDITING A PARAMETER 

9.3 

ADJUSTABLE PARAMETERS (CONFIGURATION EDITOR) 

9.4 

SCHEDULER SETTING 

10 

10 

CHECK LIST FOR AUTOMATIC OPERATION 

10 

11 

WARRANTY 

10 

 

1 PHASE ATS WIRING (STEPHILL) 

11 

 

1 PHASE ATS WIRING 100A+ (ATS) 

12 

 

3 PHASE ATS WIRING DSE 333 (ATS) 

13 

 

3 PHASE ATS WIRING DSE 333 (STEPHILL) 

14 

 

ATS 

– GENERATOR – MAINS INTERCONNECTION WIRING DSE 333 

15 

Summary of Contents for 333

Page 1: ... 1 Phase 230V 3 Phase 400V OPERATION AND MAINTENANCE Stephill Generators Ltd Wallis close Park Farm South Wellingborough Northants NN8 6AG Tel 44 0 1933 677911 Fax 44 0 1933 677916 E mail info stephill generators co uk Web www stephill generators co uk ...

Page 2: ...ATOR OFF LOAD 6 6 2 3 GENERATOR ON LOAD 6 6 2 4 TRANSFER BUTTONS OPERATION 6 6 2 5 STOPPING SEQUENCE 6 6 3 TEST ON LOAD OPERATION 7 6 3 1 STARTING SEQUENCE 7 6 3 2 GENERATOR ON LOAD 7 6 3 3 STOPPING SEQUENCE 7 7 0 MODULE DISPLAY 7 7 1 BACKLIGHT 7 7 2 PROTECTIONS 7 7 2 1 GENERATOR 7 7 2 2 MAINS 8 7 3 PLANT BATTERY 8 8 0 SYSTEM TEST 8 9 0 FRONT PANEL CONFIGURATION 8 9 1 ACCESSING THE FRONT PANEL EDI...

Page 3: ... area please consult manufacturer 2 1 ELECTRICAL INSTALLATION 2 2 AC Wiring Please ensure the correct cross sectional area of cable between the Alternator Panel and Distribution board used is adequate to carry the full rated continuous output of the generator allowing for de rating in high ambient temperatures Please consult IEE regulations as per the correct sizing of cable and other issues regar...

Page 4: ...Issue 1 2 ...

Page 5: ...igurable LCD Page Timer If an alarm becomes active while viewing the status page the display shows the Alarms page to draw the operator s attention to the alarm condition At power up the display will show the software version and then display the default display screen which will display Mains instrumentation 3 2 STATUS Displays voltage operational status information Example 3 3 INSTRUMENTATION Th...

Page 6: ... the mains supply returns the module will automatically transfer the load from the generator to the mains and remove the genset starting instruction For further details please see the more detailed description of Auto operation elsewhere in this manual Operation is as AUTO MODE above but the load is not transferred back to the mains supply when it is reinstated This function is sometimes called MA...

Page 7: ...mode will allow the transfer system to operate fully automatically starting and stopping the generator as required with no user intervention 6 1 1 WAITING IN AUTO MODE If a starting request is made and there is no input present for Auto Start Inhibit the starting sequence will begin Starting requests can be from the following sources Mains failure Activation of an auxiliary input that has been con...

Page 8: ...D in this mode unless The mains supply fails An input is given for Auxiliary Mains Failure An input is given for Transfer to Generator The fascia mounted transfer buttons are pressed when configured 6 2 3 GENERATOR ON LOAD Once on load the generator will remain on load unless An input is given for Transfer to Mains The fascia mounted transfer buttons are pressed when configured The module mode is ...

Page 9: ... mode 7 MODULE DISPLAY 7 1 BACKLIGHT The backlight will be on if the unit has sufficient voltage on the power connection while the unit is turned on 7 2 PROTECTIONS 7 2 1 GENERATOR The 333 ATS module monitors the generator supply to ensure that it remains within configured levels If the generator supply fails it is taken off load and the start run signal is to be removed Generator failure The gene...

Page 10: ...rip The mains supply is below the configured Under Voltage trip level Mains Over Frequency trip The mains supply is above the configured Over Frequency trip level Mains Over Voltage trip The mains supply is above the configured Over Voltage trip level 7 3 PLANT BATTERY Plant battery alarms are Warning alarms only The module displays the fault but no further action is taken Under Voltage warning Th...

Page 11: ... as shown on Page Parameter as shown on Values DISPLAY Contrast 0 100 53 Language English Others Current date and time Date month year hh mm ss GENERATOR Under Voltage Trip 50V 360V 208V Under Frequency Trip 0Hz 75Hz 45Hz MAINS Immediate mains dropout Active Inactive Under Voltage Trip 50V 360V 208V Over Voltage Trip 50V 360V 260V Under Frequency Trip 0Hz 75Hz 45Hz Over Frequency Trip 0Hz 75Hz 55H...

Page 12: ...ected on DSE333 2 Generator output MCB RCD in on position 3 Generator in auto mode 3 Battery charger switched on 11 WARRANTY All equipment supplied by STEPHILL GENERATORS LTD carries a warranty of 12 months from date of despatch During the warranty period should the plant fail due to faulty design materials or workmanship by STEPHILL or its sub contractors we undertake to rectify the fault by repl...

Page 13: ...3 33 33 43 3 1 BATTERY VE 4 REMOTE START 2 33 GC GCC MC MCC 1 GCC MCC 42 41 1 5mm Black VE VE 1 3 32 31 30 N L3 L2 L1 29 28 27 26 N L3 L2 L1 MAINS GENERATOR OUTPUT C OUTPUT D DSE 333 ATS 1 30 1 4 GEN VOLTS BATTERY CHARGER 26 22 23 39 33 38 29 33 3 1 S1 S2 38 29 39 33 MC 42 24 GC 23 41 OUTPUT E 10 VE INPUTS A B C D E F G H I J GENERATOR LOADING RELAY OUTPUT B MAINS LOADING RELAY OUTPUT A 25 24 11 1...

Page 14: ...1 12 26 1 2 22 21 17 NOT USED NOT USED 25 105 24 108 105 MC CLOSE GEN 208 GC 204 23 22 205 CLOSE MAINS 204 1 109 209 105 N T S R 205 U MAINS VOLTS SUPPLY A2 A1 A1 A2 LOAD N 29 28 27 GEN VOLTS V W F3 2A B A 204 C OUTPUT 104 10 20 13 14 15 16 17 18 19 20 F4 2A 4 3 1 4 3 1 OFF ON CHARGER 204 VE N 211 BATTERY VE L 210 3 1 VE VE VE 4 START REMOTE BATTERY GENERATOR D C CONTROL SUPPLY ON LOAD CURRENT 34 ...

Page 15: ...SED NOT USED 25 105 24 108 105 MC CLOSE GEN 208 GC MC 204 23 22 205 CLOSE MAINS 201 202 203 204 1 109 209 N L3 L2 L1 N T S R 207 206 U MAINS VOLTS SUPPLY A2 A1 A1 A2 LOAD N 29 28 27 GEN VOLTS V W F7 F6 106 2A 107 2A 104 102 103 F5 2A B A 204 C OUTPUT 107 106 104 20 13 14 15 16 17 18 19 20 F8 2A 4 3 1 4 3 1 OFF ON CHARGER 204 VE N 211 BATTERY VE L F4 210 3 1 VE VE VE 4 START REMOTE BATTERY GENERATO...

Page 16: ...MCC 1 GCC MCC 42 41 1 5mm Black VE VE 1 3 32 31 30 N L3 L2 L1 29 28 27 26 N L3 L2 L1 MAINS GENERATOR OUTPUT C OUTPUT D DSE 333 ATS 1 30 1 4 GEN VOLTS BATTERY CHARGER 22 23 39 33 48 29 33 3 1 S1 S2 48 29 39 33 MC 42 24 GC 23 41 OUTPUT E 10 VE INPUTS A B C D E F G H I J GENERATOR LOADING RELAY OUTPUT B MAINS LOADING RELAY OUTPUT A 25 24 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 37 36 35 34 ...

Page 17: ... YELLOW BLUE BROWN EARTH V BLACK N BLUE W GREY U BROWN ATS PANEL DSE333 13 32 61 REMOTE START VE 1 5mm MAX 10M 2 2 2 BATTERY VE 1 1 1 BATTERY VE GREEN YELLOW Cable to be sized as per Iee regulations BLUE BROWN EARTH Cable to be sized as per iee regulations V BLACK N BLUE W GREY U BROWN GENERATOR L1 N N L1 3 PHASE L1 L3 N L2 N L3 L1 L2 3 PHASE 1 PHASE 1 PHASE DC CONTROL DC CONTROL DEEP SEA 3110 DEE...

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