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User Manual

AMETEK Programmable Power

BPS Series

124

Connect the load to the output. Use the 1 mOhm current shunt in series with the load to measure the AC
and DC load current. When programming a DC load always program the output voltage to 0 volts before
changing the output load. This will prevent load switch contacts from being damaged.

To calibrate all measurement functions, the desired value for the measurement value of current or voltage
must be entered for the corresponding calibration value. Make the indicated adjustments by typing in the
desired display value. This should be the value indicated by the external DVM. If a 1 mOhm current
shunt is used for current, 300 mV represents 300 amps.

The Calibration Load Table shows required load bank settings for the current measurement calibration
procedure. The following text is a detailed explanation of the procedure.

Note that the voltage measurement calibration is only required on the high voltage range. The same
voltage measurement calibration coefficients are used on both voltage ranges.

Note that the current measurement calibration is only required on the low voltage range – maximum
available current range. The same current measurement calibration coefficients are used on both voltage
ranges (if available). Suggested load values are shown for either voltage range in case the BPS is only
used in a single voltage range.

PARAMETER

BPS POWER SYSTEM

Model --->

Lowest Range

BPS45-3 BPS90-3 BPS180-3

150 VAC

AC Current Full Scale

1.0



, 15KW

0.5



, 30KW

0.25



, 60KW

300 VAC

AC Current Full Scale

4.0



, 15KW

2.0



, 30KW

1.0



, 60KW

Table 7-1: Sample BPS45/90/180 Calibration Load Resistance and Power Values

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Содержание BPS Series

Страница 1: ...M440077 01 Rev A www programmablepower com BPS Series AC Power Source User Manual...

Страница 2: ...ogrammable Power BPS Series User Manual M440077 01 Rev A 2 User Manual California Instruments AC Power Source AMETEK Programmable Power Models BPS30 1 BPS30 3 BPS45 1 BPS45 3 BPS75 3 BPS90 3 BPS150 3...

Страница 3: ...roperty of their respective owners and are used herein for identification purposes only Notice of Copyright BPS Series User Manual 2013 AMETEK Programmable Power Inc All rights reserved Exclusion for...

Страница 4: ...grounded properly for both personnel and equipment safety Always ensure that facility AC input power is de energized prior to connecting or disconnecting any cable In normal operation the operator do...

Страница 5: ...alled or operated contrary to the instructions of AMETEK is opened modified or disassembled in any way without AMETEK s consent or is used in combination with items articles or materials not authorize...

Страница 6: ...ont panel 28 3 6 Output Connections 30 3 6 1 Output Wiring 30 3 6 2 Output Terminal Blocks 32 3 6 3 BPS30 1 BPS45 1 1 mode Output Wiring Diagram 33 3 6 4 BPD30 3 BPS45 3 3 mode Output Wiring Diagram 3...

Страница 7: ...hange Output Values with the Knob in SET Mode 93 5 3 4 Change Output Values with the shuttle knob from the MEASUREMENT 1 screen 94 5 4 Standard Measurements 94 5 4 1 Standard Controller Measurements 9...

Страница 8: ...1 8 3 3 Overload Light is On 132 8 3 4 Distorted Output 132 8 3 5 Unit Shuts Down after 1 2 Seconds 132 8 3 6 No Output and No Lights on Front Panel 132 8 3 7 No Output But Front Panel controller is a...

Страница 9: ...11 Functional Test Setup 56 Figure 5 1 Shuttle Knob 60 Figure 5 2 FUNCTION Keypad 61 Figure 5 3 Entering Values from the Decimal Keypad 63 Figure 5 4 Cursor UP Key Movement 63 Figure 5 5 Cursor DOWN k...

Страница 10: ...Table 4 7 BNC Connectors 50 Table 4 8 External Sense Connector 50 Table 4 9 RS232 Connector pin out BPS Series with RS232 and USB 51 Table 4 10 USB Connector pin out 52 Table 4 11 RJ45 LAN Connector...

Страница 11: ...be moved around more easily Read the installation instructions carefully before attempting to install and operate the BPS Series power systems If you have any questions or concerns please contact the...

Страница 12: ...L 157 ARMS 207 VLL 90 ARMS 360 VLL 75 ARMS 432 VLL 292 ARMS 187 VLL 261 ARMS 207 VLL 150 ARMS 360 VLL 125 ARMS 432 VLL 350 ARMS 187 VLL 314 ARMS 207 VLL 180 ARMS 360 VLL 150 ARMS 432 VLL Each BPS150 c...

Страница 13: ...180 KVA Current Note Current maximum amps indicated per phase available between 50 and 100 of voltage range Maximum ambient temperate for full power operation at full scale voltage is 35 C AC Mode Si...

Страница 14: ...nt time to ride through any startup inrush load conditions AC Mode Single Phase BPS30 1 single phase V Lo 600A V Hi 300A BPS45 1 single phase V Lo 900A V Hi 450A N A N A N A N A AC Mode Three Phase BP...

Страница 15: ...z 1 Hz above 500 Hz RMS Voltage 0 300 Volts 0 1 FS 100 Hz 0 2 FS 100 Hz 0 01 Volt RMS Current 0 250 Amps 0 5 FS 100 Hz 1 0 FS 100 Hz 0 1 Amp Peak Current 0 750 Amps 2 FS 100 Hz 4 FS 100 Hz 0 1 Amp VA...

Страница 16: ...te instrument setups and transient lists 100 events per list Waveforms Sinewave only Transients Voltage drop step sag surge sweep Frequency step sag surge sweep Voltage and Frequency step sweep IEEE 4...

Страница 17: ...Shipping 1231 lbs 560 Kg approximately Dimensions for each BPS75 BPS90 chassis Height 74 5 1892 3 mm Width 30 3 769 6 mm Depth 38 3 972 8 mm Unit Weight for each BPS75 BPS90 chassis Net 2150 lbs 975...

Страница 18: ...aximum greater than 50 load to 100 load Measured at one meter Safety Designed to EN 61010 1 European safety standards as required for the CE mark 2 5 Front Panel Controls Controls Shuttle knob Allows...

Страница 19: ...rammable controller front panel assembly Output Relay Standard output relay feature to isolate power source from the load Output On Off The output relay can be used to quickly disconnect the load A gr...

Страница 20: ...range AC Mode Single Phase BPS30 1 400V single phase V Hi 75A BPS45 1 400V single phase VHi 112 5A N A N A N A N A AC Mode Three Phase BPS30 3 400V per phase V Hi 25A BPS45 3 400V per phase V Hi 37 5...

Страница 21: ...User Manual M440077 01 Rev A 21 Figure 2 2 Sample BPS90 Voltage Current Rating Chart HV Option Max Rating Figure 2 3 Sample BPS90 Voltage Current Rating Chart HV Option Derated Current RMS Voltage RMS...

Страница 22: ...ce only 2 7 1 Output Output Parameter BPS30 BPS180 Voltage Slew rate 0 5 V micro sec Stability 0 25 over 24 hour period at constant line load and temperature Settling time 0 5 msec Frequency Temperatu...

Страница 23: ...em ever has to be returned to the factory for either repair or upgrades WARNING This version power source weighs approximately 2150 lbs 975 Kg approximately 2475 lbs 1123 Kg Obtain adequate help when...

Страница 24: ...nfiguration requirements Note AC input wiring and connections must conform to local electrical safety codes that apply Always consult a qualified electrician prior to installation of any BPS System AC...

Страница 25: ...k Use a Green Yellow ground wire Note DO NOT USE THE NEUTRAL CONNECTION OF A 3 PHASE Y AC POWER CONNECTION IN PLACE OF A TRUE EARTH GROUND CONNECTION AC power system neutrals cannot be used for protec...

Страница 26: ...AMETEK Programmable Power BPS Series User Manual M440077 01 Rev A 26...

Страница 27: ...mable Power BPS Series User Manual M440077 01 Rev A 27 Figure 3 3 BPS30 and BPS45 Series AC Input Connection Diagram Rear view 3 AC Line Input PROTECTIVE GROUND EXTERNAL CIRCUIT BREAKER AC MAINS 3 PHA...

Страница 28: ...tors to discharge to a safe voltage before touching exposed pins of mains supply connectors Power modules need at least 15 Minutes to discharge to safe levels before they can be removed 3 5 AC On Off...

Страница 29: ...le Power BPS Series User Manual M440077 01 Rev A 29 Note Under no circumstances should AC input power be applied if one or more of the AC input line fuses have failed and opened up Figure 3 4 BPS30 or...

Страница 30: ...be connected to TB2 on the rear panel and should be run using a twisted shielded cable See Figure 4 4 for location of TB2 and Figure 4 5 for shield connection detail Note For External Sense connectio...

Страница 31: ...5 feet For lengths greater than 25 feet calculate the voltage drop from the following formula 2 X DISTANCE X CABLE RESISTANCE PER FT X CURRENT VOLT DROP Table 3 2 Suggested Output Wiring Sizes Load Cu...

Страница 32: ...n wrenches for connecting output wiring to TB1A and or TB1B are supplied with each BPS in the ship kit Look for a brown envelope If the correct tools cannot be found contact AMETEK Programmable Power...

Страница 33: ...output configuration rear view perspective See section 3 6 3 for the BPS30 3 or BPS45 3 in three phase mode Always disconnect all input power from the BPS before removing the front panel cover that pr...

Страница 34: ...e output configuration rear view perspective See section 3 6 2 for the BPS30 1 and BPS45 1 ordered in single phase mode Always disconnect all input power from the BPS before removing the front panel c...

Страница 35: ...em ever has to be returned to the factory for either repair or upgrades WARNING This version BPS power source weighs approximately 2150 lbs 975 Kg approximately 2475 lbs 1123 Kg Obtain adequate help a...

Страница 36: ...AMETEK Programmable Power BPS Series User Manual M440077 01 Rev A 36 Figure 4 1 BPS75 BPS90 Power Source Photo...

Страница 37: ...nfiguration requirements Note AC input wiring and connections must conform to all national and local electrical safety codes that may apply Always consult a qualified electrician prior to installation...

Страница 38: ...a Green Yellow ground wire Note DO NOT USE THE NEUTRAL CONNECTION OF A 3 PHASE Y AC POWER CONNECTION IN PLACE OF A TRUE EARTH GROUND CONNECTION AC power system neutrals cannot be used for protective...

Страница 39: ...AMETEK Programmable Power BPS Series User Manual M440077 01 Rev A 39 Figure 4 3 BPS75 3 or BPS90 3 AC Input Connection Diagram Rear view...

Страница 40: ...he power source may hold a hazardous electrical charge even if the power source has been disconnected from the mains supply Allow capacitors to discharge to a safe voltage before touching exposed pins...

Страница 41: ...ly be checked is the BPS unit is completely de energized and disconnected from any AC power input Note Under no circumstances should AC input power be applied if one or more of the AC input line fuses...

Страница 42: ...ected to chassis ground at the Ext Sense connector See Figure 4 5 External sense is recommended for multi cabinet systems is the output wiring from the cabinets to the common output terminal block sup...

Страница 43: ...g Sizes Load Current Wire Gauge US Circular Mils kcmils Metric mm2 65 AMPS 8 AWG 16 5 8 37 130 AMPS 4 AWG 41 7 21 2 260 AMPS 2 0 AWG 133 0 67 4 400 AMPS 4 0 AWG 212 0 107 0 Data shown for use of high...

Страница 44: ...THE BPS BEFORE REMOVING THE REAR ACCESS PANEL The correct standard size Allen wrenches for connecting output wiring to TB1A and or TB1B are supplied with each BPS in the ship kit Look for a brown enve...

Страница 45: ...S75 or BPS90 rear panel view Always disconnect all input power from the BPS before removing the rear terminal block access panel Route the load wires through the strain relief clamps Depending on wire...

Страница 46: ...cover that provides access to the input and output terminal connections Two chassis BPS systems are shipped with external output terminal blocks that enable the output wiring from two chassis to be c...

Страница 47: ...ires to be combined into one larger wire gauge size wire The outputs of the 2 or 3 BPS chassis are connected on one side of these blocks Phase A B and C into the 3 position terminal and the neutral in...

Страница 48: ...s only the Master BPS power source has a built in controller and front panel P8 P9 Description 1 OUTP Output ON Controls state of output relay 2 N C 3 N C 4 N C 5 COM Common Signal return 6 OT Over te...

Страница 49: ...N C 36 B ERR LO Error Signal Phase B low 37 C ERR HI Error Signal Phase C high Table 4 4 System Interface Connectors 4 7 2 Analog Input Connector Input screw terminal strip Functions are called out on...

Страница 50: ...e this output connected If you don t get an output trigger on this BNC use the Function Strobe BNC instead 3 Function Strobe TTL output Same signal connection as Trigger Output 4 Clock TTL output on M...

Страница 51: ...ar panel on all models Pin Name Direction 1 N C 2 TxD Output 3 RxD Input 4 N C 5 Common Common 6 N C 7 CTS Input 8 RTS Output 9 N C Table 4 9 RS232 Connector pin out BPS Series with RS232 and USB The...

Страница 52: ...between the AC Source and a PC or USB Hub may be used Note Use of the USB port to control more than one power source from a single PC is not recommended as communication may not be reliable Use GPIB i...

Страница 53: ...nterface refer to the BPS Series Programming Manual distributed in Adobe PDF format on the CD ROM provided LAN Pin Ethernet TPE 10BaseT 100BastT 1000BaseT EIA TIA 568A EIA TIA 568B Crossover 1 Transmi...

Страница 54: ...the auxiliary units 3 Allow 20 to 30 seconds for the turn on sequence to complete before attempting to communicate with the system 4 8 2 Power Down Procedure The power down shutdown sequence for the s...

Страница 55: ...go to the PROGRAM 1 screen and select the desired voltage range The output mode can be set from the PROGRAM 2 screen use the MORE soft key or press the PROGR function key again Select AC mode 6 Set th...

Страница 56: ...rovide a remote shutdown of the AC output of the BPS The external remote inhibit input may be used for this purpose RI This input is also referred to as remote shutdown The default mode of operation f...

Страница 57: ...e following modes are supported MODE OPERATION LATCHING A TTL low at the RI input latches the output in the protection shutdown state This state can only be cleared by sending a OUTPut PROTection CLEa...

Страница 58: ...it Breaker The circuit breaker located on the bottom left side of the front panel disconnects the low voltage supply of the BPS Source from the three phase Line input This will remove power from the m...

Страница 59: ...MOTE LED is lit the front panel of the BPS Series unit is disabled There is no LOCAL button that allows the user to regain control of the front panel This prevents accidental change of settings in ATE...

Страница 60: ...NTER key is pressed the BPS Series returns to its normal mode of operation In this mode changes made with the shuttle knob or the data entry keypad will take immediate effect The IMMEDIATE mode is use...

Страница 61: ...gh the main menu to reach the PROGRAM WAVEFORM and MEASUREMENT screens they can be accessed directly by pressing the PROG WAVE and MEAS keys respectively A map of the Main menus is provided on the nex...

Страница 62: ...N OFF button provides a convenient way to disconnect the load without having to remove any wires PHASE The PHASE key is used to select the phase on a BPS power source Pressing the PHASE key will toggl...

Страница 63: ...or position If the present cursor position is at the top of the right hand column the cursor is moved to the bottom position of the left hand column If the present cursor is at the top of the left han...

Страница 64: ...he ENTER key is pressed BACKSPACE The BACKSPACE key can be used to erase one digit at a time if you make a data entry error 5 1 7 LCD Display The LCD display of the BPS Series power source provides in...

Страница 65: ...creen Note Not all features and options shown are available on the BTS Series product Please consult the date sheet for further information and the availability of upgrades 5 2 1 MAIN Menus Figure 5 7...

Страница 66: ...l models APPLICATIONS The APPLICATIONS menu provides access to the optional firmware application programs that may be installed in the BPS Series AC source Not all applications are available on this m...

Страница 67: ...VIEW DATA MODE SCALE TRIG MODE TRIG SOURCE TRIG PHASE TRIG DELAY START TRANSIENTS VOLT SURGE SAG START VOLT SWEEP STEP START GO TO VOLT FREQ SWEEP STEP DURATION END VOLT DUR SCALE VOLT FREQ SWEEP STEP...

Страница 68: ...R RECALL REGISTER LEVEL dFREQ PK CURR MORE PREVIOUS SCREEN FRANGE DELAY STEP IHFREQ RESONANT MENU 3 UTILITY UTILITY 1 GPIB RS232 SETUP GPIB ADDRESS VOLT CURR CONTROL VOLT ALC RS232 BAUDRATE PREVIOUS S...

Страница 69: ...available in the PROGRAM menus Entry Description PROGRAM 1 VOLTAGE Programs the output voltage in Vrms while in AC mode or absolute voltage when in DC mode In DC mode negative values can be entered F...

Страница 70: ...ob and the key may be used to toggle through these three selections In DC mode no frequency selection is possible and all maximum current and power ratings are divided by two DC OFFSET When the AC DC...

Страница 71: ...e A B C or ABC The ABC mode displays the data for all three phases simultaneously The following parameters are available in the first three measurement screens Entry Description MEASUREMENT 1 VOLTAGE...

Страница 72: ...mode used by the power source is selectable over the bus INST PK CURR This readout reflects the instantaneous peak current value detected at the output This value is updated continuously and does not...

Страница 73: ...e sag or surge VOLT SWEEP STEP Voltage sweeps cause the output voltage to change from the present value to a user specified end value at a specified rate of change A voltage step on the other hand is...

Страница 74: ...his field will set the voltage level during the transient duration in volts DUR SCALE Duration scale default is time in seconds Use the Shuttle knob to select CYCLES if desired Note that durations exp...

Страница 75: ...ly one execution of this event in the list is required EVENT This must be the last item in the transient edit screen All data fields must be entered before inserting the EVENT The EVENT takes a value...

Страница 76: ...errors if the period of the selected frequency setting is not an integer number of mss Thus for 50 Hz applications no rounding errors occur but for 60 Hz the 16 66 ms period will cause a rounding err...

Страница 77: ...ting the EVENT The EVENT takes a value from 1 to 99 The EVENT defines the order of execution of the transient events in a multiple event transient It is a good practice to enter spaced EVENT s to allo...

Страница 78: ...nt in Hz END DELAY This is the time delay the frequency will stay at END FREQ before it proceeds with the next transient event or completes the transient FUNCTION This field can be used to select the...

Страница 79: ...This is the output voltage at the end of the transient event in volts END DELAY This is the time delay the output frequency and voltage will stay at END FREQ and END VOLT before proceeding with the ne...

Страница 80: ...ransient list in progress If the cursor is on the PAUSE field and the ENTER key is pressed the transient is suspended and this field changes to RESUME Pressing the ENTER key again will cause the trans...

Страница 81: ...umber between 0 and 15 Once the ENTER key is pressed all settings are recalled A message will appear at the bottom of the screen to confirm the recall operation VIEW EDIT REGISTER The View Edit entry...

Страница 82: ...will maintain the load current at the maximum level set by the current limit value even if the maximum power level is exceeded This is done by reducing the voltage as needed As such the voltage will...

Страница 83: ...ned by the network DCHP server Changes to the other fields can be made by pressing the SET button first The indicator in the top right hand of the screen will change from NC to SET Note that any setti...

Страница 84: ...lso displays the internal AC source ambient temperature in degrees C VIEWING ANGLE The viewing angle can be used to change the contrast ratio of the LCD display The range of the viewing angle paramete...

Страница 85: ...used to set the RS232 baud rate to either 9600 19 200 38 400 57600 or 115 200 baud The baud rate set on the AC source must match the one programmed for the communications port of the controller Baud r...

Страница 86: ...ill be reduced as needed after the trip delay time to maintain the level of programmed current The constant voltage mode will maintain the set voltage as long as the current drawn by the load does not...

Страница 87: ...re provided in the INITIAL SETUP menus Entry Description INITIAL SETUP 1 VOLTAGE Sets the power on AC voltage for AC and AC DC modes or the DC voltage for DC mode CURR LIMIT Sets the power on current...

Страница 88: ...the AC source or issue a RST command over one bus CLOCK MODE Sets the clock source used at power up Available settings are Stand Alone STAND MASTER LKM clock and lock master and AUX LKS clock and lock...

Страница 89: ...rmation is provided on this screen Entry Description VOLTAGE Maximum AC rms or DC voltage available in the high voltage range CUR LIMIT Maximum AC rms current limit available in the low voltage range...

Страница 90: ...le and three phase modes of operation FIXED indicates the phase mode option is not installed and only single phase or three phase mode of operation is possible CONFIGURATION SETUP 2 LF Indicates the p...

Страница 91: ...lable on this model 5 2 9 MEASUREMENT CAL FACTORS Menu Figure 5 23 MEASUREMENT CAL FACTORS Menu The MEASUREMENT CAL FACTORS menu provides access to the measurement calibration parameters The parameter...

Страница 92: ...n password has been entered For three phase configurations the PHASE keys toggle between the three calibration screens for each phase Refer to the calibration section in this manual for details on per...

Страница 93: ...iately reflected at the output To change the output voltage Counter Clock wise Clock wise INCR DECR 1 Place the cursor on the VOLTAGE entry 2 Rotate the knob clockwise to increase the value counterclo...

Страница 94: ...OGAM 1 screen by pressing the PROG key and position the cursor on either the Voltage or Frequency setting field 2 Select the MEASUREMENT 1 screen by pressing the MEAS key A small arrow will be showing...

Страница 95: ...rammable Power BPS Series 95 Mode AC DC POWER Real power power MEASUREMENTS 2 VA POWER Apparent power power PEAK CURR Highest AC current found Highest DC current found POWER FACT Power factor n a CRES...

Страница 96: ...arameters before displaying the requested screen This process may take up to a second Consequently pressing the MEAS key may not always bring up the selected screen immediately There will be a percept...

Страница 97: ...d occurs data is acquired and the acquisition system is put in an idle state A new user initiated START event must be given to trigger a new acquisition This mode is appropriate for capturing events t...

Страница 98: ...s two functions It programs the output voltage for the selected phase or phases to the rms or DC value specified and it triggers the measurement acquisition at the same moment in time When selecting t...

Страница 99: ...o 90 the inrush current can be captured under worst case conditions In this case the voltage should be programmed to 0 volt before triggering the acquisition using the START field Note When using the...

Страница 100: ...own in Figure 5 26 where a 20 ms trigger delay is used after triggering on phase A 180 The fundamental frequency of the output is 50 Hz The dashed line indicates the trigger point It occurs on the fir...

Страница 101: ...from the keyboard or using the knob The following time interval range is available 128 msec to 1280 msec This situation is shown in Figure 5 27 The example shows a similar scenario as before only thi...

Страница 102: ...erface On power up the AC source always reverts to the maximum slew rate for both voltage and frequency 5 5 2 Using Transient Modes The voltage can be programmed in the following transient operating m...

Страница 103: ...eters required to set up a Pulse transient include the pulse count pulse period and pulse duty cycle An example of a Pulse transient is shown in Figure 5 28 In this case the count is 4 the pulse perio...

Страница 104: ...s corresponding dwell point The intervals are three zero voltage points point 1 3 and 5 of equal intervals The count parameter causes the list to execute twice when started by a single trigger To set...

Страница 105: ...t number Leaving a gap between event numbers allows you to insert events at different places later in the sequence Deleting events is always possible regardless of the event number For the purpose of...

Страница 106: ...ways reverts to ABC Frequency transients are identical to voltage transients except they apply to all three phases at all times in a three phase configuration 5 5 6 Programming Slew Rates As shown in...

Страница 107: ...transient may be useful when running slowly changing output transients to hold the output at a specific setting while observing the effect on the unit under test 5 5 8 Saving Transient List Programs W...

Страница 108: ...uits in the BPS Series is given in this section Refer to Figure 6 1 for a basic functional block diagram of the system Figure 6 2 shows a more detailed system interconnect for a BPS90 3 three phase ou...

Страница 109: ...utput of the amplifier is AC This is set by the CPU controller based on this models features All four amplifier modules within each power module are controlled by a single Modulator board The modulato...

Страница 110: ...clock and lock circuit required to support the clock and lock mode of operation of multiple BPS units is also on this board assembly 6 3 2 Keyboard Display Board The keyboard display assembly is assem...

Страница 111: ...User Manual AMETEK Programmable Power BPS Series 111 Figure 6 2 BPS90 Series Detailed Block Diagram...

Страница 112: ...User Manual AMETEK Programmable Power BPS Series 112 Figure 6 3 Power Module Detailed Block Diagram...

Страница 113: ...current and voltage of all amplifiers and feeds this information back to the system interface board These same signals are also used by the controller for all measurement functions Voltage sense is ac...

Страница 114: ...User Manual AMETEK Programmable Power BPS Series 114 Figure 6 4 Power Module Layout...

Страница 115: ...range a fault is generated Furthermore in any of the three AC input phases fails the BPS will shut itself down 6 7 2 Modulator Board The modulator board is located directly above the PFC board and ne...

Страница 116: ...modulator board via a small ribbon cable Each Amplifier board has four outputs A A B and B These four outputs connect to a set of Inductor boards using stranded wires with Anderson style connectors T...

Страница 117: ...f these current sensors is routed to the modulator board to regulate current sharing and peak current limiting 6 7 5 Fan Supply Board The Fan Supply board is located in the wind tunnel of the PFC sect...

Страница 118: ...GES UP TO 480 VAC AND 450 VDC ARE PRESENT IN CERTAIN SECTIONS OF THIS POWER SOURCE THIS EQUIPMENT GENERATES POTENTIALLY LETHAL VOLTAGES DEATH ON CONTACT MAY RESULT IF PERSONNEL FAIL TO OBSERVE SAFETY...

Страница 119: ...typical operating points of the BPS Series If the typical application in which the BPS system is used is unusual it may be better to calibrate it at different operating points than the ones used in t...

Страница 120: ...to access any calibration screen The calibration password is always 5000 and may be entered using the numeric keypad Once entered the calibration screens remain accessible until the BPS unit is power...

Страница 121: ...tput phase This data is subsequently processed and use to calculate all measurement parameters such as VRMS IRMS Power VA Frequency etc To calibrate all measurements only the voltage and current measu...

Страница 122: ...ed to the power source as shown in Figure 7 2 If the Current Measurement can t be successfully performed adjust the Current Measurement Pot on the System Interface board This adjustment is described i...

Страница 123: ...User Manual AMETEK Programmable Power BPS Series 123 Figure 7 2 Sample BPS 90 Current Measurement Calibration Setup Rear view...

Страница 124: ...able shows required load bank settings for the current measurement calibration procedure The following text is a detailed explanation of the procedure Note that the voltage measurement calibration is...

Страница 125: ...Hz If a 150 VAC range is not available select the 300 VAC range and program the same 120 VAC output Observe the actual output current and enter this value for the CURR FS parameter Press the ENTER key...

Страница 126: ...d range Note Selecting the calibration screen by entering the Cal Password will turn off the ALC mode Conversely turning on the ALC mode will turn off the Calibration mode If the ALC mode is turned of...

Страница 127: ...he VOLT ZERO parameter and adjust the output to 0 0 0 005 VDC Save this value by pressing the ENTER key To calibrate AC output set the power source to the AC mode high voltage range For BPS units with...

Страница 128: ...e perform this calibration with no load Proceed as follows 1 Program AC mode 3 phase low voltage range 120Vac 50 or 60 Hz Close output relay 2 Select the OUTPUT CAL screen 3 Connect phase meter betwee...

Страница 129: ...nnect the two wires going to Terminal 6 and Terminal 7 on the lower front of the power modules Do this to module A A B B C and C in the auxiliary cabinet s only Place some temporary insulation over th...

Страница 130: ...the phase C module output is within 50mVolts of the C module in the master cabinet If it is not adjust the pot behind the hole in the upper left corner of the module so the C output matches the C mas...

Страница 131: ...ubleshoot the unit down to the module level Only a qualified electronic technician should attempt this level troubleshooting 8 3 Basic operation PARAGRAPH PROBLEM 0 Excessive Output Voltage 8 3 2 Poor...

Страница 132: ...serviced Operating load with too high inrush or start up currents Consult factory for application advice 8 3 6 No Output and No Lights on Front Panel CAUSE SOLUTION Input circuit breaker switched off...

Страница 133: ...S DO NOT TOUCH ELECTRONIC CIRCUITS WHEN POWER IS APPLIED 8 4 1 Switch Off Unit Switch off the unit at the circuit breaker on the front panel as well as removing the input power from the unit WARNING W...

Страница 134: ...o remove the power module from the chassis for closer inspection WARNING Wait 10 minutes for all internal capacitors to discharge To remove the power module proceed as follows 1 Disconnect the 7 wires...

Страница 135: ...ese devices short one or more of the 30A fuses F1 through F8 on the DC power distribution board will be open An amplifier device failure is not audible at all so there may be no indication of this oth...

Страница 136: ...FUSE FUNCTION FUSE VALUE CI F1 thru F6 AC mains input 208 240V 200A 270246 F1 thru F6 AC mains input 400 480V 110A 270226 F1 Power Module PFC Fuse 100A 270249 F1 F8 AMP Heat Sink Fuses 30A 270168 F7...

Страница 137: ...le RS232 serial port COM port A RS2322 serial cable CI P N 7000 263 2 This cable is provided in the BPS Series ship kit If lost refer to the BPS Series programming manual PN 7003 961 for cable pin out...

Страница 138: ...o long you may have missed the window and you will have to recycle power on the AC source and try again This will put the source controller into the Flash down load mode Wait until the screen shown be...

Страница 139: ...pletes successfully the power source will initialize with the new firmware Observe the LCD display for the firmware revision displayed during initialization to confirm the new firmware is now installe...

Страница 140: ...op Assembly 7003 427 A1 7003 721 1 PC Assy RS232 GPIB USB AMETEK PP 1 A1 7003 721 2 PC Assy RS232 GPIB USB LAN AMETEK PP 1 A6 7003 722 1 PC Assy Low Volt PSU AMETEK PP 1 7003 723 1 Ripple Filter AMETE...

Страница 141: ...7003 708 1 PC Assy Fan Control AMETEK PP 1 A7 thru A12 A14 7003 729 1 PC Assy Pwr Interconnect AMETEK PP 1 A7 thru A12 Q1 330450 Transistor FET INFINEON IPW60R045CPXK 4 A7 thru A12 Q2 330450 Transisto...

Страница 142: ...0226 FUSE 110A 600V Ferraz Shawmut A6T110 Littlefuse JLLS 110 1 Amplifier Assy 15kVA 7003 448 1 F1 270249 FUSE 100A 500V Ferraz Shawmut A50QS100 4 3 A7 A8 A9 F1 F8 270168 FUSE 30A 600V Bussmann KTK 30...

Страница 143: ...1 A14 7003 722 1 PC Assy Low Volt PSU AMETEK PP 1 A15 7003 722 1 PC Assy Low Volt PSU AMETEK PP 1 A16 7003 723 1 Ripple Filter AMETEK PP 1 A3 7003 731 1 PC Assy System Interface AMETEK PP 1 A4 A5 7003...

Страница 144: ...r IGBT FUJI 2MBI150TA 060 1 A9 PFC Seq CI P N Description Vendor Qty Assy Number and Location Top Assembly 5440001 F1 F2 270246 FUSE 200A 600V Ferraz Shawmut A6T200 Littelfuse JLLS 200 2 F3 F4 270246...

Страница 145: ...modes cannot be selected Since the HV option range is AC coupled the lower frequency limit on the HV range is 45 Hz and not the 16 Hz that applies to the standard 150 300V ranges The upper frequency...

Страница 146: ...incorrect Misspelled or unsupported command 103 Invalid separator SCPI separator not recognized See SCPI section of programming manual 104 Data type error Data type invalid Check command for supporte...

Страница 147: ...rying to program a DC offset while in AC mode 222 Data out of range Parameter data outside of allowable range Check programming manual for allowable parameter values 223 Too much data More data receiv...

Страница 148: ...ery UNTERMINATED Query incomplete Check for terminator after query command 430 Query DEADLOCKED Query cannot be completed Check application program for multiple queries 440 Query UNTERMINATED Query in...

Страница 149: ...heck dwell times in transient list settings Increase dwell time or change slew rate for affected parameter 16 Illegal during transient Operation requested not available while transient is running Wait...

Страница 150: ...er source or upgrade to a larger power configuration 27 Frequency error Frequency is out of allowable range Indicates a problem with programmable controller 28 Phase error Incorrect phase 29 DC compon...

Страница 151: ...2 Emissions 18 error messages 146 ES 19 Ethernet 85 F Finish paint 17 firmware downloads 137 Frequency Range 14 front panel 58 Front panel Lock 59 Function Strobe 16 Functional Test 55 Fuse check 133...

Страница 152: ...te Inhibit 56 repeat 80 replacement parts 140 143 RJ45 connector 53 RS232 85 RS232 connector 51 RS232C 16 S Safety 18 sense 131 wiring 30 42 SET key 62 SET mode 60 Shock 18 Short Circuit current 17 sh...

Страница 153: ...User Manual AMETEK Programmable Power BPS Series 153 waveform group 88 Weight 17 Wire Sizes 28 31 40 43 wiring input 24 37 X XV range restrictions 145...

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