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Pacific Power Source ASX series, Operation Manual

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Pacific Power Source ASX series Operation Manual Download Page 83

SECTION 4       OPERATION        

75 

 

 

4.2 INITIAL 

POWER-UP 

 
 

This paragraph describes the procedure used to turn on the ASX-Series Power Source for the first 
time.  The steps below are the recommended order of operation. 

 
 

1.  

For new installations, check input connections (including proper input voltage).  Do not 
connect the load at this time.  Also verify that the OUTPUT POWER switch is in the OFF 
position. 

 
 

2. 

Switch the INPUT POWER switch to the ON position.  The controller will light up and begin 
to display output data. 

 
 

3. 

Set the controller for the desired output voltage, frequency, phase separation, etc.  (Refer 
to the controller operation manual for details regarding adjustment of output parameters.) 

 
 

4. 

Set the OUTPUT POWER switch of the Power Source to the ON/AUTO position and press 
the UPC OUTPUT ENABLE switch to set it to the ON position. 

 

      

 CAUTION  

 

DO NOT CONNECT ANY LOADS TO THE OUTPUT OF THE POWER SOURCE UNTIL THE OUTPUT 

VOLTAGE AND FREQUENCY HAVE BEEN VERIFIED AS CORRECT. 

 

APPLICATION OF IMPROPER VOLTAGE OR FREQUENCY CAN DAMAGE USER LOADS. 

 
 

5. 

Verify proper voltage, frequency and waveform at the output terminal block.  If the output is 
not that which is desired, set the output to desired values.  Refer to the controller manual 
for details. 

 
 

6.  

Once the desired output is verified, turn the system OFF by first setting the OUTPUT 
POWER SWITCH to the OFF position and then opening the INPUT POWER SWITCH.  
Connect the load.  

 
 

7. 

Re-start the unit beginning at step 2, above. Verify that the system delivers power to the 
load. 

 

       

WARNING  

 

LETHAL VOLTAGES ARE PRESENT AT THE OUTPUT TERMINALS OF THIS MACHINE! 

Summary of Contents for ASX series

Page 1: ...ER SOURCE Schulz Electronic GmbH Dr Rudolf Eberle Straße 2 D 76534 Baden Baden Fon 49 7223 9636 30 Fax 49 7223 9636 90 vertrieb schulz electronic de www schulz electronic de Advanced Test Equipment Rentals www atecorp com 800 404 ATEC 2832 Established 1981 ...

Page 2: ......

Page 3: ...3120 ASX PPS PART NO 140050 THIS MANUAL ASSIGNED TO MODEL S N THE INFORMATION CONTAINED IN THIS MANUAL IS PROPRIETARY TO PACIFIC POWER SOURCE AND MAY NOT BE COPIED OR REPRINTED WITHOUT ITS EXPRESSED WRITTEN CONSENT PACIFIC POWER SOURCE INC 17692 Fitch Irvine CA 92614 FIFTH EDITION COPYRIGHT C PPS MARCH 2010 ...

Page 4: ...alifornia This warranty does not cover batteries It does not cover damage arising from misuse of the unit or attempted field modifications or repairs This warranty specifically excludes damage to other equipment connected to this unit Upon notice from the purchaser within 30 days of shipment of units found to be defective in material or workmanship PPS will pay all shipping charges for the repair ...

Page 5: ... 2 3 1 TEMPERATURE RANGE 33 2 3 2 COOLING 33 2 3 3 THERMAL PROTECTION 33 3 INSTALLATION 34 3 1 CHASSIS PLACEMENT 34 3 2 OUTPUT VOLTAGE RANGE CONFIGURATIONS 36 3 2 1 OUTPUT VOLTAGE RANGE CONFIGURATION MODEL 115 ASX 37 3 2 2 OUTPUT VOLTAGE RANGE MODELS 120 ASX AND 320 ASX 39 3 2 3 OUTPUT VOLTAGE RANGE CONFIGURATION MODEL 315 ASX 39 3 2 4 OUTPUT VOLTAGE RANGE CONFIGURATION MODELS 140 ASX 160 ASX 345 ...

Page 6: ...ON INTERVAL 82 6 2 TEST EQUIPMENT REQUIREMENTS 82 6 3 1 CALIBRATE CONTROLLER 83 6 3 2 POWER SOURCE LOAD TEST 84 7 SERVICE 85 7 1 SERVICE PROCEDURE 85 7 2 ROSTER OF SYSTEM LEVEL FACTORY PART NUMBERS 85 7 3 SUB ASSEMBLY AND CHASSIS COMPONENT PART NUMBERS 86 7 3 1 FACTORY PART NUMBERS MODEL 115 ASX PART NUMBER 143139 86 7 3 2 FACTORY PART NUMBERS MODEL 120 ASX PART NUMBER 143148 86 7 3 3 FACTORY PART...

Page 7: ...MODEL 315 ASX OUTPUT VOLTAGE RANGE CONFIGURATION 40 FIGURE 3 2 3 MODELS 140 160 345 360 ASX OUTPUT VOLTAGE RANGE CONFIGURATION 42 FIGURE 3 2 4 MODEL 3120 ASX OUTPUT VOLTAGE RANGE CONFIGURATION 44 FIGURE 3 3 1 MODEL 115 ASX INPUT VOLTAGE CONFIGURATION 46 FIGURE 3 3 2 MODELS 120 ASX AND 320 ASX INPUT VOLTAGE CONFIGURATION 48 FIGURE 3 3 3 MODEL 315 ASX INPUT VOLTAGE CONFIGURATION 50 FIGURE 3 3 4 MODE...

Page 8: ......

Page 9: ... of these sections is required to safely and properly operate this equipment Section 2 lists the specifications of the equipment Knowledge of this information is required to gain maximum use of this equipment for a given application The user is encouraged to read this section in order to gain a deeper understanding of the capabilities of the ASX Series Power Source Sections 5 and 6 list MAINTENANC...

Page 10: ...UIPMENT CONTAINS HIGH ENERGY LOW IMPEDANCE CIRCUITS LETHAL POTENTIALS ARE CONTAINED WITHIN THE CABINET CARE MUST BE EXERCISED WHEN SERVICING THIS EQUIPMENT IN ORDER TO PREVENT SERIOUS OPERATOR INJURY OR EQUIPMENT DAMAGE VOLTAGE AT THE TERMINALS RESPONDS INSTANTLY WHEN THE OUTPUT IS ACTIVATED OBSERVE THE FOLLOWING WHEN SERVICE MAINTENANCE OR CALIBRATION ARE REQUIRED 1 REMOVE ALL JEWELRY FROM HANDS ...

Page 11: ...ES cont CAUTION READ SECTIONS 1 3 AND 4 OF THIS MANUAL BEFORE INSTALLING OR OPERATING THIS EQUIPMENT WARNING IF THIS EQUIPMENT IS NOT USED IN A MANNER SPECIFIED BY THE MANUFACTURER THE PROTECTION PROVIDED BY THE EQUIPMENT MAY BE IMPAIRED ...

Page 12: ... are available The ASX Series consists of the basic models listed below 1 Model 115 ASX 1 5 kVA model capable of 1 Phase operation Single phase output voltage range is 0 132l n Internal output transformer option available for higher voltages 2 Model 120 ASX 2 0 kVA model capable of 1 or 2 Phase operation Single phase output voltage range is 0 150 VACl n Output voltage in 2 Phase Mode is 0 300 VACL...

Page 13: ...X 12 0 kVA model capable of 1 2 or 3 Phase operation Single split and three phase modes provide 12kVA of power with a 0 135 VACl n output voltage range 2 phase mode provides the full 12 0kVA of power with a 0 270l1 l2 voltage range External Magnetics Module available for higher output voltage ranges 10 System Control Unit SCU Self contained chassis assembly which houses a UPC Series controller all...

Page 14: ...RE1 3 ASX SERIES POWER SOURCE FRONT VIEW MODEL 115 ASX W UPC1 CONTROLLER MODEL 3210 ASX W UPC3 CONTROLLER INPUT POWER OUTPUT POWER OUTPUT COUPLING OUTPUT FORM ON OFF DIRECT TRANSFORMER 1 PHASE 2 PHASE 3 PHASE ON AUTO OFF PACIFIC POWER SOURCE INC IRVINE CALIFORNIA ...

Page 15: ...er of the ASX Series Power Source has taps for each of the listed power forms one of which is selected by the factory at time of order Once selected the unit will operate at designated voltage 10 The standard input frequency of 50 60 Hz is offered for all models 400 Hz 360 440 Hz option is also available Please call factory for details MODEL 115 ASX INPUT VOLTAGE The Model 115 ASX accepts one of t...

Page 16: ... 18 Arms 25 A 4 200 VAC 10 Arms 15 A 5 208 VAC 10 Arms 15 A 6 220 VAC 10 Arms 15 A 7 230 VAC 9 Arms 15 A 8 240 VAC 9 Arms 15 A MODEL 140 ASX INPUT VOLTAGE The Model 140 ASX accepts one of the following three phase input voltages 1 208 VAC Δ 10 47 63 Hz 2 220 VAC Δ 10 47 63 Hz 3 240 VAC Δ 10 47 63 Hz 4 220 380 VAC 10 47 63 Hz 5 230 400 VAC 10 47 63 Hz 6 240 416 VAC 10 47 63 Hz cost option 7 277 480...

Page 17: ... 30 A 3 240 VAC Δ 16 Arms 25 A 4 220 380 VAC 11 Arms 15 A 5 230 400 VAC 10 Arms 15 A 6 240 416 VAC 10 Arms 15 A 7 277 480 VAC 8 Arms 15 A MODEL 315 ASX INPUT VOLTAGE The Model 315 ASX accepts one of the following single phase input voltages 1 100 VAC 10 47 63 Hz 2 110 VAC 10 47 63 Hz 3 120 VAC 10 47 63 Hz 4 200 VAC 10 47 63 Hz 5 208 VAC 10 47 63 Hz 6 220 VAC 10 47 63 Hz 7 230 VAC 10 47 63 Hz 8 240...

Page 18: ...C 18 Arms 25 A 4 200 VAC 10 Arms 15 A 5 208 VAC 10 Arms 15 A 6 220 VAC 10 Arms 15 A 7 230 VAC 9 Arms 15 A 8 240 VAC 9 Arms 15 A MODEL 345 ASX INPUT VOLTAGE The Model 345 ASX accepts one of the following three phase input voltages 1 208 VAC Δ 10 47 63 Hz 2 220 VAC Δ 10 47 63 Hz 3 240 VAC Δ 10 47 63 Hz 4 220 380 VAC 10 47 63 Hz 5 230 400 VAC 10 47 63 Hz 6 240 416 VAC 10 47 63 Hz cost option 7 277 48...

Page 19: ... 25 A 4 220 380 VAC 11 Arms 15 A 5 230 400 VAC 11 Arms 15 A 6 240 416 VAC 10 Arms 15 A 7 277 480 VAC 8 Arms 15 A MODEL 3120 ASX INPUT VOLTAGE The Model 3120 ASX accepts one of the following three phase input voltages 1 208 VAC Δ 10 47 63 Hz 2 220 VAC Δ 10 47 63 Hz 3 230 VAC Δ 10 47 63 Hz 4 240 VAC Δ 10 47 63 Hz 5 220 380 VAC 10 47 63 Hz 6 230 400 VAC 10 47 63 Hz 7 240 416 VAC 10 47 63 Hz 8 277 480...

Page 20: ...2 A H for maximum output current at a specific output form voltage or power factor Output current ratings are scaled appropriately when using transformer coupled outputs Note that the 315 ASX has reduced ratings when the output magnetics option is installed the T added to the model number designates the output magnetics option All other models retain their full rated output current with the output...

Page 21: ...SECTION 2 SPECIFICATIONS 13 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 A MODEL 115 ASX OUTPUT DERATING CURVES ...

Page 22: ...SECTION 2 SPECIFICATIONS 14 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 B MODEL 120 ASX OUTPUT DERATING CURVES ...

Page 23: ...SECTION 2 SPECIFICATIONS 15 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 C MODEL 140 ASX OUTPUT DERATING CURVES ...

Page 24: ...SECTION 2 SPECIFICATIONS 16 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 D MODEL 160 ASX OUTPUT DERATING CURVES ...

Page 25: ...SECTION 2 SPECIFICATIONS 17 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 E MODEL 315 ASX OUTPUT DERATING CURVES ...

Page 26: ...SECTION 2 SPECIFICATIONS 18 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 F MODEL 320 ASX OUTPUT DERATING CURVES ...

Page 27: ...SECTION 2 SPECIFICATIONS 19 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 G MODEL 345 ASX OUTPUT DERATING CURVES ...

Page 28: ...SECTION 2 SPECIFICATIONS 20 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 H MODEL 360 ASX OUTPUT DERATING CURVES ...

Page 29: ...SECTION 2 SPECIFICATIONS 21 2 1 2 OUTPUT POWER cont FIGURE 2 1 2 I MODEL 3120 ASX OUTPUT DERATING CURVES ...

Page 30: ...f 200 to 1 200 Hz is indicated in FIGURE 2 1 2 A through FIGURE 2 1 2 I on PAGE 13 to PAGE 21 2 1 6 OUTPUT LOAD REGULATION DIRECT COUPLED Load regulation of the ASX Series Power Source is typically less than 0 25 for output frequencies in the range of 15 to 400 Hz Load Regulation is less than 1 50 for frequencies in the range of 400 to 1 200 Hz TRANSFORMER COUPLED Load regulation of the ASX Series...

Page 31: ...e of electronic current limiting The output will automatically recover when the output fault is removed Thermal overload protection is also provided Refer to paragraph 2 3 3 for details Note The programmable controller also provides programmable current limit Refer to the UPC Series Operation Manual for details 2 1 12 OUTPUT CONTROL CHARACTERISTICS Output control characteristics sync I O signals a...

Page 32: ...ck unit Width 19 00 483 mm front panel 16 75 426 mm chassis Depth 23 00 584 mm measured from back side of front panel excludes terminal blocks Weight 80 lbs 36 kg Refer to Figure 2 2 1 for the outline drawing of the Model 120 ASX MODEL 140 ASX Power Source Height 8 75 222 mm 5 rack unit Width 19 00 483 mm front panel 16 75 426 mm chassis Depth 23 12 587 mm measured from back side of front panel ex...

Page 33: ...6 75 426 mm chassis Depth 23 50 597 mm Weight 120 lbs 55 kg Refer to Figure 2 2 4 for the outline drawing of the Magnetics Module MODEL 315 ASX Height 5 25 134 mm 3 rack unit Width 19 00 483 mm front panel 16 75 426 mm chassis Depth 23 00 584 mm measured from back side of front panel excludes terminal blocks Weight 75 lbs 34 kg w o output transformers Refer to Figure 2 2 1 for the outline drawing ...

Page 34: ... 426 mm chassis Depth 23 50 597 mm Weight 120 lbs 55 kg Refer to Figure 2 2 4 for the outline drawing of the Magnetics Module MODEL 360 ASX Power Source Height 8 75 222 mm 5 rack unit Width 19 00 483 mm front panel 16 75 426 mm chassis Depth 23 12 587 mm measured from back side of front panel excludes terminal blocks Weight 125 lbs 57 kg Refer to Figure 2 2 2 for the outline drawing of the Model 3...

Page 35: ... Module Height 7 00 178 mm 4 rack unit Width 19 00 483 mm front panel 16 75 426 mm chassis Depth 25 5 648 mm Weight 280 lbs 128 kg Refer to Figure 2 2 5 for the outline drawing of the Magnetics Module 2 2 2 INPUT POWER CONNECTION The input power is brought into the ASX Series Power Source via the rear panel An unterminated power cord is provided on the Models 115 ASX 120 ASX 140 ASX 160 ASX 315 AS...

Page 36: ...SECTION 2 SPECIFICATIONS 28 2 2 2 INPUT POWER CONNECTION cont FIGURE 2 2 1 OUTLINE DRAWING MODELS 115 120 315 320 ASX U P C 1 P R O G R A M M A B L E C O N T R O L L E R ...

Page 37: ...S 29 2 2 2 INPUT POWER CONNECTION cont H E L P U P C 3 P R O G R A M M A B L E C O N T R O L L E R E X E C U T E C L E A R E N T E R E D I T P R O G R A M D I S P L A Y FIGURE 2 2 2 OUTLINE DRAWING MODELS 140 160 345 360 ASX ...

Page 38: ... G O U T P U T F O R M O N O F F D I R E C T T R A N S F O R M E R 1 P H A S E 2 P H A S E 3 P H A S E O N A U T O O F F P A C IF IC P O W E R S O U R C E IN C IR V IN E C A L I F O R N I A CONTROLLER AIR INTAKE FRONT VIEW SIDE VIEW REAR VIEW EXHAUST AIR EXTERNAL SENSE INPUT OUTPUT POWER FOLDING TRUNK HANDLES AUX I O GPIB RS 232 INPUT INPUT POWER INPUT AC CIRCUIT BREAKDER ...

Page 39: ...SECTION 2 SPECIFICATIONS 31 2 2 2 INPUT POWER CONNECTION cont FIGURE 2 2 4 OUTLINE DRAWING MODELS 140 160 345 360 ASX MAGNETICS MODULE ...

Page 40: ...SECTION 2 SPECIFICATIONS 32 2 2 2 INPUT POWER CONNECTION cont FIGURE 2 2 5 OUTLINE DRAWING MODEL 3120 ASX MAGNETICS MODULE FRONT VIEW SIDE VIEW REAR VIEW EXHAUST AIR I O CONNECTORS AIR INTAKE AIR INTAKE ...

Page 41: ...e 3120 ASX Magnetics Module is 200 CFM The maximum airflow of the Models 140 ASX 160 ASX 345 ASX and 360 ASX is 300 CFM The maximum airflow of the Model 3120 ASX is 600 CFM 2 3 3 THERMAL PROTECTION The input power transformer is configured with a thermocouple which senses its temperature Additionally the power amplifier assemblies are also configured with temperature sensors When the transformer o...

Page 42: ... VARIOUS MODELS WEIGH APPROX 70 244 lbs 32 111kg PER ASSY USE EXTREME CARE WHEN MOVING THE UNIT THE MAGNETICS MODULES MODELS 140 ASX AND 345 ASX THROUGH 3120 ASX ARE NOT A ONE PERSON LIFT UNIT MUST BE LIFTED BY TWO OR MORE INDIVIDUALS IN ORDER TO REDUCE CHANCE OF PHYSICAL INJURY P A C K I N G N O T I C E It is the customer s responsibility to insure that units are adequately packaged when they are...

Page 43: ...um clearance of two inches on each side and 12 inches to the rear is required for proper operation of these models When the chassis is placed in a 19 inch rack it must be supported by either chassis slides or full depth angle brackets The front panel alone will not support the weight of the chassis Chassis slides are available from Pacific Power Source as a cost option Call factory service for det...

Page 44: ...oupled outputs and are always available The remaining output voltage ranges are transformer coupled Only one is available when output transformers are installed However systems can be reconfigured for a different range if required Configuration of the output voltage range is set at the time of order Systems are configured at the factory as ordered The System ID label or Magnetics Module ID label w...

Page 45: ...VR1 5 VR2 0 or VR2 5 output forms is performed by the factory and can be installed on existing units not so equipped Refer to Figure 3 2 1 for voltage range tap selection information TRANSFORMER RATIO When the system is supplied with the VR1 5 output form set the Transformer Ratio setting of the UPC 1 to 1 5 Refer to the UPC Series Operation Manual for details The Transformer Ratio setting is set ...

Page 46: ...SECTION 3 INSTALLATION 38 3 2 2 OUTPUT VOLTAGE RANGE MODELS 115 ASX cont FIGURE 3 2 1 MODEL 115 ASX OUTPUT VOLTAGE RANGE CONFIGURATION ...

Page 47: ...t form the 0 264 VAC range is defined to be the VR2 0 output form and the 0 330 VAC range is defined as the VR2 5 output form An Output Transformer Assembly is required for the 198 264 and 330 VAC output forms Installation of the VR1 5 VR2 0 or VR2 5 output forms is performed by the factory and can be installed on existing units not so equipped Refer to Figure 3 2 3 for voltage range tap selection...

Page 48: ...SECTION 3 INSTALLATION 40 3 2 3 OUTPUT VOLTAGE RANGE CONFIGURATION MODEL 315 ASX cont FIGURE 3 2 2 MODEL 315 ASX OUTPUT VOLTAGE RANGE CONFIGURATION ...

Page 49: ...20 of the Magnetics Module to J20 of the power source Also be sure to connect the Chassis GND wire of the Magnetics Module to the CHS GND stud on the rear panel of the power source 5 Set the Transformer Ratio Setting of the UPC to 1 5 Refer to the UPC Series Operation Manual for details The Transformer Ratio Setting is set to 0 0 on systems not equipped with output transformers 6 Set the Amps to V...

Page 50: ...SECTION 3 INSTALLATION 42 3 2 4 OUTPUT VOLTAGE RANGE CONFIGURATION MODELS 140 ASX 160 ASX 345 ASX AND 360 ASX cont FIGURE 3 2 3 MODELS 140 160 345 360 ASX OUTPUT VOLTAGE RANGE CONFIGURATION ...

Page 51: ...r source Also be sure to connect the Chassis GND wire of the Magnetics Module to the CHS GND stud on the rear panel of the power source 5 Set the Transformer Ratio Setting of the UPC 3 to 1 5 Refer to the UPC Series Operation Manual for details The Transformer Ratio Setting is set to 0 0 on systems not equipped with output transformers 6 Set the Amps to Volts Ratio Setting of the UPC 3 to 60 Refer...

Page 52: ...6 TBx A4 TBx D5 TBx A3 TBx D4 TBx D3 TBx E4 TBx E3 TBx F4 TBx A5 TBx C5 TBx A4 TBx C4 TBx C3 TBx D4 TBx D3 TBx E4 TBx E3 TBx F4 TBx A5 TBx B4 TBx B3 TBx C4 TBx C3 TBx D4 TBx D3 TBx E4 TBx E3 TBx F4 12KVA MAGNETICS MODULE 1 x IS USED AS A WILDCARD e g TBx A5 REFERS TO TERMINAL A5 OF TB1 THROUGH TB6 2 T1 THROUGH T6 MUST BE CONNECTED IDENTICALLY TBx A B C D E F 1 2 3 4 5 6 TB 1 THROUGH TB6 TOP AND SI...

Page 53: ...n relative to input voltage form The position of these jumpers is listed on the accompanying table The first step in configuring the input power form is to remove the top cover Next connect the jumpers as stated in the table for the desired input voltage Jumpers are located on the input power transformer T1 Refer to the table in Figure 3 3 1 for the proper setting After configuring the input volta...

Page 54: ...SECTION 3 INSTALLATION 46 3 3 1 INPUT VOLTAGE CONFIGURATION MODEL 115 ASX cont FIGURE 3 3 1 MODEL 115 ASX INPUT VOLTAGE CONFIGURATION ...

Page 55: ...ct the jumpers as stated in the table for the desired input voltage Jumpers are located on the the input power transformer T1 Refer to the table in Figure 3 3 2 for the proper setting After configuring the input voltage form check connections and insure that they are tight and in the correct position Replace the top cover CAUTION CONNECTION OF THIS UNIT TO IMPROPER INPUT VOLTAGES WILL CAUSE CATAST...

Page 56: ...SECTION 3 INSTALLATION 48 3 3 2 INPUT VOLTAGE CONFIGURATION MODELS 120 ASX AND 320 ASX cont FIGURE 3 3 2 MODELS 120 ASX AND 320 ASX INPUT VOLTAGE CONFIGURATION ...

Page 57: ...ese jumpers is listed on the accompanying table The first step in configuring the input power form is to remove the top cover Next connect the jumpers as stated in the table for the desired input voltage Jumpers are located on the input power transformer T1 Refer to the table in Figure 3 3 3 for the proper setting After configuring the input voltage form check connections and insure that they are ...

Page 58: ...SECTION 3 INSTALLATION 50 3 3 3 INPUT VOLTAGE CONFIGURATION MODEL 315 ASX cont FIGURE 3 3 3 MODEL 315 ASX INPUT VOLTAGE CONFIGURATION ...

Page 59: ... in configuring the input power form is to remove the top cover Next connect the jumpers as stated in the table for the desired input voltage Refer to the table in Figure 3 3 4 for the proper setting After configuring the input voltage form check connections and insure that they are tight and in the correct position Replace the top cover CAUTION CONNECTION OF THIS UNIT TO IMPROPER INPUT VOLTAGES W...

Page 60: ...SECTION 3 INSTALLATION 52 3 3 4 INPUT VOLTAGE CONFIGURATION MODELS 140 160 345 AND 360 ASX cont FIGURE 3 3 4 MODELS 140 160 345 AND 360 ASX INPUT VOLTAGE CONFIGURATION ...

Page 61: ... input power form is to remove the top cover Next connect the jumpers as stated in the table for the desired input voltage Refer to the table in Figure 3 3 5 for the proper setting After configuring the input voltage form check connections and insure that they are tight and in the correct position Replace the top cover CAUTION CONNECTION OF THIS UNIT TO IMPROPER INPUT VOLTAGES WILL CAUSE CATASTROP...

Page 62: ... B1 TO T1 A5 JUMPER T1 C1 TO T1 B5 220 380 VAC ØA WIRE TO T1 A1 ØB WIRE TO T1 B1 ØC WIRE TO T1 C1 JUMPER T1 A3 TO T1 C3 JUMPER T1 B3 TO T1 A3 JUMPER T1 C3 TO T1 B3 230 400 VAC ØA WIRE TO T1 A1 ØB WIRE TO T1 B1 ØC WIRE TO T1 C1 JUMPER T1 A4 TO T1 C4 JUMPER T1 B4 TO T1 A4 JUMPER T1 C4 TO T1 B4 240 416 VAC ØA WIRE TO T1 A1 ØB WIRE TO T1 B1 ØC WIRE TO T1 C1 JUMPER T1 A5 TO T1 C5 JUMPER T1 B5 TO T1 A5 ...

Page 63: ...rce The connection points are labeled A B C N and CHS The input wiring is connected to these points in the appropriate order with CHS being the safety ground or earth potential The 3120 ASX Power Source is not sensitive to phase rotation of the input voltage For all standard DELTA input voltage forms 208 220 and 240 VAC the N terminal is not used For WYE input voltage forms 220 380 240 416 and 277...

Page 64: ...0 V A C 240 V A C 220 380 V A C D E L T A D E L T A D E L T A 240 416 V A C 12 A W G T H W N O R SO 10 5 10 A W G T H W N O R SO 8 4 M IN IM U M W IR E SIZ E 277 480 V A C 10 A W G T H W N O R SO 8 4 10 A W G T H W N O R SO 8 4 12 A W G T H W N O R SO 10 5 12 A W G T H W N O R SO 10 5 FIGURE 3 3 6 3120 ASX INPUT WIRING DIAGRAM ...

Page 65: ...safe operation the CHS terminal should always be connected to the chassis of the load Since the output is isolated either output terminal direct coupled output only may be connected to chassis This allows the user to re establish a local ground for the output The output preferably Neutral should be referenced to chassis somewhere Unless demanded by a particular application Pacific Power Source rec...

Page 66: ...SECTION 3 INSTALLATION 58 3 4 1 SINGLE PHASE OUTPUT cont FIGURE 3 4 1 1 MODELS 115 120 140 160 315 320 345 360 ASX SINGLE PHASE OUTPUT CONNECTION ...

Page 67: ...SECTION 3 INSTALLATION 59 3 4 1 SINGLE PHASE OUTPUT cont REAR VIEW CHS GRN LO WHT HI BLK CHASSIS CONNECTION ATTACHED TO STUD AS SHOWN TO USER LOAD FIGURE 3 4 1 2 3120 ASX SINGLE PHASE OUTPUT CONNECTION ...

Page 68: ...the Split Phase type In this case the N terminal of the output terminal block is used in addition to the wiring described above Refer to Figures 3 4 2 1 and 3 4 2 2 for connection details The CHS terminal must always be connected to the chassis of the load Since the output is isolated any output terminal direct coupled output only may be connected to chassis This allows the user to re establish a ...

Page 69: ...SECTION 3 INSTALLATION 61 3 4 2 SPLIT PHASE OUTPUT cont FIGURE 3 4 2 1 SPLIT PHASE OUTPUT CONNECTION ...

Page 70: ...SECTION 3 INSTALLATION 62 3 4 2 SPLIT PHASE OUTPUT cont FIGURE 3 4 2 2 SPLIT PHASE OUTPUT CONNECTION ...

Page 71: ...ected to the chassis of the load Since the output is isolated any output terminal direct coupled output only may be connected to chassis This allows the user to re establish a local ground for the output The output preferably Neutral must be refer enced to chassis somewhere Unless demanded by a particular application Pacific Power Source recommends that a jumper be installed across the N and CHS t...

Page 72: ...SECTION 3 INSTALLATION 64 3 4 3 THREE PHASE OUTPUT cont FIGURE 3 4 3 1 THREE PHASE OUTPUT CONNECTION ...

Page 73: ...SECTION 3 INSTALLATION 65 3 4 3 THREE PHASE OUTPUT cont FIGURE 3 4 3 2 THREE PHASE OUTPUT CONNECTION ...

Page 74: ...0 VAC If a phase voltage Va Vb or Vc were connected to chassis the voltage would exceed the 150 VAC limit specified for the neutral to chassis voltage Neutral must remain within 150 VAC of chassis earth ground at all times LOW FREQUENCY OPERATION ASX Series output transformers are designed to operate from 45 to 5 000 Hz In the case of steady state sine wave output operation at frequencies as low a...

Page 75: ...egarding the SCU Note that in this configuration Remote Interface GPIB or RS 232 and AUX I O connections are made at the SCU UPC INSTALLATION The ASX Series controller is modular in nature This is a design feature which allows the user to tailor the control characteristics of the system While it is possible to change controllers in the field Pacific Power Source PPS recommends that the unit be ret...

Page 76: ...SECTION 3 INSTALLATION 68 3 5 CONNECTION OF SYSTEM CONTROL UNIT SCU cont FIGURE 3 5 1 SCU CONNECTION ...

Page 77: ...nchronizing outputs digital and modulation inputs analog These are extremely useful in certain test applications particularly single event phenomena Modulation inputs are also present on this connector The use of any of these signals is optional and connection to these points is required only when these features are used The AUX I O connector is located on the rear panel of the power source or SCU...

Page 78: ... Sense wiring is recommended and in some cases can improve performance In noisy environments shielding may become necessary to improve performance If shielded cable is used be sure to ground the shield at one end only to prevent the possibility of creating a ground loop When the neutral wire is not used by the load on a split phase output 2 Phase Output Mode refer to paragraph 3 4 2 connect the Ne...

Page 79: ...SECTION 3 INSTALLATION 71 3 8 EXTERNAL SENSE CONNECTION cont FIGURE 3 8 1 MODELS 115 120 140 160 315 320 345 360 ASX EXTERNAL SENSE CONNECTION ...

Page 80: ...SECTION 3 INSTALLATION 72 3 8 EXTERNAL SENSE CONNECTION cont FIGURE 3 8 2 MODEL 3120 ASX EXTERNAL SENSE CONNECTION ...

Page 81: ...n 8 of this manual for information relative to the installed controller 1 INPUT POWER SWITCH Circuit Breaker Circuit Breaker used as the main input ON OFF control and protects the power source from drawing excessive input current from the input AC line 2 OUTPUT POWER SWITCH and INDICATORS Switch used to control the output contactor of the ASX Series Power Source Indicators show the state of the ou...

Page 82: ...ATION 74 4 1 FRONT PANEL CONTROLS cont MODEL 360 ASX w UPC 3 Controller 1 INPUT POWER SWITCH 3 OUTPUT COUPLING INDICATORS 4 OUTPUT FORM INIDCATORS 2 OUTPUT POWER SWITCH and INDICATORS FIGURE 4 1 FRONT PANEL CONTROLS ...

Page 83: ...he OUTPUT POWER switch of the Power Source to the ON AUTO position and press the UPC OUTPUT ENABLE switch to set it to the ON position CAUTION DO NOT CONNECT ANY LOADS TO THE OUTPUT OF THE POWER SOURCE UNTIL THE OUTPUT VOLTAGE AND FREQUENCY HAVE BEEN VERIFIED AS CORRECT APPLICATION OF IMPROPER VOLTAGE OR FREQUENCY CAN DAMAGE USER LOADS 5 Verify proper voltage frequency and waveform at the output t...

Page 84: ...output data The value of the output parameters will be set for the same values as when the unit was last turned off 2 Set the OUTPUT POWER switch to the ON AUTO position and press the UPC OUTPUT ENABLE switch to set it to the ON position CAUTION DO NOT CONNECT ANY LOADS TO THE OUTPUT OF THE POWER SOURCE UNTIL THE OUTPUT VOLTAGE AND FREQUENCY HAVE BEEN VERIFIED AS CORRECT APPLICATION OF IMPROPER VO...

Page 85: ... reached an Over temperature condition Over temperature is usually caused by either blocking the air inlets includes dirty fan filters or overloading the power source 2 The state of the Output Coupling has changed while the Output Contactor is engaged 3 The state of the Output Form has changed while the Output Contactor is engaged When the Output Contactor has been opened due to one of the above f...

Page 86: ...6 OUTPUT VOLTAGE FORMS This paragraph describes the various output voltage forms for which the ASX Series Power Source can be configured A recommended strategy for selecting the optimum output voltage form is based two basic philosophies The first is to use a direct coupled output form whenever possible The second is to select the minimum voltage range necessary to drive the load Direct coupled ou...

Page 87: ...sformer output forms are VR1 5 0 to 396 Vl l Models 160 ASX 315 ASX and 360 ASX or 0 to 405 Vl l Models 140 345 and 3120 ASX VR2 0 0 to 528 Vl l Models 160 ASX 315 ASX and 360 ASX or 0 to 540 Vl l Models 140 345 and 3120 ASX and VR2 5 0 to 600 Vl l Models 140 160 315 345 360 and 3120 ASX Note that in the case of the Models 315 320 345 and 360 ASX only two of the three power amplifiers are connecte...

Page 88: ...ing the load accordingly Systems which contain a UPC Series programmable controller have the ability to change output form via commands It should be noted that most ASX Series Power Sources may be configured with transformer outputs and are therefore dual range Selection of the appropriate output range direct or transformer coupled is via commands issued by the controller FIGURE 4 6 1 ASX SERIES S...

Page 89: ...of these models consists of verifying that the fan filter is clean It is important that this filter is kept clean in order to insure proper cooling of internal components The fan filter is cleaned as follows 1 Slide the chassis forward to reveal the fan filter access panel located on the bottom of the chassis 2 Loosen the 2 screws that partially protrude from the side panels directly above the fil...

Page 90: ...n 2 Frequency counter 5 digit counter min 3 Digital Ammeter 3 Digit True RMS responding 5000 Hz bandwidth min Alternate Approach Current transformer used in conjunction with the DVM 4 Oscilloscope Optional 5 Load Resistive Varies by model number Current requirement Voltage Model Name 10A 1φ 132 VACl n Model 115 ASX 10A 1φ 5A φ 2φ 150 VACl n Model 120 ASX 26A 1φ 13A φ 2φ 135 VACl n Model 140 ASX 40...

Page 91: ...FOLLOWING WHEN SERVICE MAINTENANCE OR CALIBRATION ARE REQUIRED 1 REMOVE ALL JEWELRY FROM HANDS ARMS AND NECK WHEN SERVICING THIS EQUIPMENT THIS PREVENTS THE POSSIBILITY OF SHORTING THROUGH THE JEWELRY AND CAUSING BURNS OR ELECTROCUTION OF THE OPERATOR 2 WEAR SAFETY GLASSES WHEN SERVICING THIS EQUIPMENT TO PREVENT EYE INJURY DUE TO FLYING PARTICLES CAUSED BY ACCIDENTAL SHORT CIRCUIT CONDITIONS 3 DO...

Page 92: ...el 115 ASX Refer to the list in paragraph 6 2 for the proper load 3 Set the output for full rated voltage and close the Output Contactor 4 Verify that the output voltage remains constant within load regulation limits and that the Output metering reads correct values 5 Open the Output Contactor 6 Repeat for φB and φC φB for 2φ and 3φ systems only φC for 3φ systems only outputs 7 Configure for 1φ Ou...

Page 93: ...staff of highly trained technicians who are ready to assist The phone number to call is 714 898 2691 7 2 ROSTER OF SYSTEM LEVEL FACTORY PART NUMBERS The following is a list of system level factory part numbers for the models which comprise the ASX Series line of equipment Part numbers are stated for reference MODEL NAME PART No MODEL 115 ASX 1 5 kVA AC Power Source 143139 MODEL 120 ASX 2 0 kVA AC ...

Page 94: ...ts Front Panel Handle 702112 Output Terminal Block 705077 External Sense Terminal Block 705076 Input Power Cord Strain Relief 779009 Input Transformer 531317 Power Amplifier Fan 703145 Input Transformer Fan 703145 7 3 2 FACTORY PART NUMBERS MODEL 120 ASX PART NUMBER 143148 SUB ASSEMBLY FACTORY PART No LED Display PCB 139071 Low Voltage Power Supply Fan Speed Cont PCB 139074 Power Factor Correction...

Page 95: ... Voltage DC Capacitor 720588 41 Output Contactor 717043 Power Amplifier Fan 703139 Input Transformer Fan 703136 7 3 4 FACTORY PART NUMBERS MODEL 160 ASX PART NUMBER 143014 SUB ASSEMBLY FACTORY PART No LED Display PCB 139071 Control Logic PCB 139078 Auxiliary PCB 140073 Low Voltage Power Supply Fan Speed Cont PCB 139074 Power Amplifier PCB 140070 CHASSIS COMPONENT FACTORY PART No Input Circuit Brea...

Page 96: ...3005 Input Power Supply High Voltage DC Capacitor 720588 41 Output Relay 717040 Power Amplifier Fan 703145 7 3 6 FACTORY PART NUMBERS MODEL 320 ASX PART NUMBER 143149 SUB ASSEMBLY FACTORY PART No LED Display PCB 139071 Low Voltage Power Supply Fan Speed Cont PCB 139074 Power Factor Correction PCB 139075 Control Logic PCB 139078 Power Amplifier PCB 140076 Output Filter PCB 140075 Input Filter PCB 1...

Page 97: ... Voltage DC Capacitor 720588 41 Output Contactor 717043 Power Amplifier Fan 703139 Input Transformer Fan 703136 7 3 8 FACTORY PART NUMBERS MODEL 360 ASX PART NUMBER 143017 SUB ASSEMBLY FACTORY PART No LED Display PCB 139071 Control Logic PCB 139078 Auxiliary PCB 140073 Low Voltage Power Supply Fan Speed Cont PCB 139074 Power Amplifier PCB 140070 CHASSIS COMPONENT FACTORY PART No Input Circuit Brea...

Page 98: ...ndle 702113 Trunk Handle 702128 Output Terminal Block 1 705106 TB2 4 705111 External Sense Terminal Block 705076 Input Transformer 531355 T1 Panel Mount Magnetics Module Connector 140625 P20 Input Terminal Block 1 705105 TB1 4 705110 Input Power Supply Bridge Rectifier 743001 BR1 2 Input Power Supply High Voltage DC Capacitor 720219 10 C1 4 Output Contactor 2 717073 K1 3 6 717034 K2 4 8 Power Ampl...

Page 99: ...ense 73 F Fan Filter Cleaning and Removal 84 G Grounding 69 I Input Current 115 ASX 7 120 ASX 8 140 ASX 8 160 ASX 9 3120 ASX 11 315 ASX 9 320 ASX 10 345 ASX 10 360 ASX 11 Isolation 23 L Low Frequency 69 M Magnetics Module 140 160 345 360 ASX 44 3120 ASX 46 O Output Current 12 Overload 12 Over temperature 80 P Power Factor 12 22 R Regulation 22 Remote Interface GPIB 38 70 72 RS 232 38 70 72 S SCU 5...

Page 100: ...INDEX 92 V Ventilation 38 W Warning 2 3 37 48 58 62 WYE Connection Form 82 External Sense Connection 74 Input Voltage Forms 58 Load Wiring Requirements 68 ...

Page 101: ...here customer specified modifications have been installed in the equipment the modifications will be described on the following pages If present be sure to notice any special instructions relative to operation and calibration of the system Product change notices or manual errata will also be placed in this section ...

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