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Procedure from System Configuration to Charge/Discharge Testing

To perform a charge / discharge test, configure a system with the PFX2512, DC power supplies,
electronic loads, and PC, and control the system using application software BPChecker3000.

The following procedure describes the main steps to configure a system, set test conditions, and
start and stop tests.

Connecting devices to configure a system

p. 28 

1

Connect power cords to each device.

p. 45 

2

Set the vibration sensor using the S1 switch of the PFX2512.

To use several PFX2512s, set channel numbers using the S1 switch before
connecting them to DC power supplies and electronic loads.

3

Remove the terminal cover attached to the input/output terminal board on
the rear panel of the PFX2512. 

p. 33 

4

Connect the PFX2512 to the DC power supplies.

Use the cable with a solderless terminal which comes with the PFX2512 as a standard
accessory.

p. 37 

5

Connect the PFX2512 to the electronic loads.

Use the cable with a solderless terminal which comes with the PFX2512 as a standard
accessory.

p. 47 

6

Configure the DC power supplies.

Configure the protection function (OVP / OCP) and external analog control, and lock
the panels.

p. 49 

7

Configure the electronic loads.

Configure the protection function (OCP), slew rate, external analog control, and the
master unit and slave units during parallel operation, and lock the panels.

p. 54 

8

Connect the PFX2512 to a PC.

See

See

Terminal cover

Remove the terminal cover

See

See

See

See

See

Содержание PFX2500 Series

Страница 1: ... Protection Function 1 2 3 4 Volt Thermometer Unit OP02 PFX 8Slot Unit SL01 PFX Voltmeter Unit OP03 PFX 5 App 6 7 Operation Manual Charge Discharge System Charge discharge System Controller PFX2500 Series Options Cleaning the Dust Filter Explanation of Functions Reference Data Troubleshooting Characteristics of Digital CC CV Control Connecting to a Bias Power Supply ...

Страница 2: ...s manual is designed to be read from beginning to end We recommend that you read it thoroughly before using this product for the first time Related manuals For details on the BPChecker3000 see the corresponding operation manual For details on the PWR 01 series PWR series Regulated DC Power supplies PAS series Regulated DC Power supplies and PLZ 5W series PLZ 4W series Electronic Loads and PLZ2405W...

Страница 3: ...lectronic load p 124 Checking the Package Contents or or Power cord 1 pc Length Approx 2 5 m Operation manual This manual 1 copy LAN cable 1 pc Straight type Cable with solderless terminal 4 pcs Red 2 pc 91 80 7557 White 2 pc 91 80 7522 Thermistor 1 pc 38 00 0160 Sensing connector 1 pc 84 61 7705 26 core flat cable 1 pc I F cable for PWR400L PWR800L PWR1600L PAS DC Power Supplies 83 22 6050 20 cor...

Страница 4: ...perty Model Description Length Quan tity PC01 PLZ 4W 20 core flat cable For between PLZ 4Ws and between boosters Approx 30 cm 1 pc PC02 PLZ 4W 20 core flat cable For between a PLZ 4W and booster Approx 45 cm 1 pc PC01 PLZ 5W 1 1 One cable is included for the PLZ2405WB booster Parallel operation signal cable kit For between PLZ 5Ws Approx 30 cm 1 pc Ope Indicates a prohibited act Indicates a warnin...

Страница 5: ...t breaker of distribution If you notice a malfunction or abnormality in the product stop using it immediately and turn off the circuit breaker of distribution Make sure the product is not used until it is completely repaired Do not disassemble or modify the product If you need to modify the product contact your Kikusui distributor or agent Maintenance inspection and calibration To maintain the per...

Страница 6: ...g humidity range If this happens do not use the product until the condensation dries up completely Be sure to use the product indoors This product is designed for safe indoor use Provide adequate space around the power cord plug Do not insert the power cord plug into an outlet that is not easily accessible Do not place objects near the power cord plug that would make it difficult to access Do not ...

Страница 7: ...erred to as the PLZ2004WB The OP02 PFX Volt Thermometer Unit is also referred to as the OP02 PFX The OP03 PFX Voltmeter Unit is also referred to as the OP03 PFX The SL01 PFX 8Slot Unit is also referred to as the SL01 PFX The EX01 PFX board for connecting the PFX2512 and the SL01 PFX is also referred to as the EX01 PFX The term PC is used to refer generally to both personal computers and workstatio...

Страница 8: ...ss 58 Setting the Model ID 59 Configuring Temperature Chambers 61 4 Panel Operation and Protection Function Turning the Power On and Off 64 Selecting the Display 66 Overview of External Control 66 Protection Function and Warning Function 68 5 Specifications PFX2512 Functional Specifications 72 PFX2512 Electric Specifications 78 6 Volt Thermometer Unit OP02 PFX Option Installing the Volt Thermomete...

Страница 9: ... 49 How do I increase the number of measurement points Installing the Volt Thermometer Unit OP02 PFX Installing the Voltmeter Unit OP03 PFX p 86 p 106 What equipment do I need and how do I configure them to remotely control the system from a PC Connecting to a PC p 54 What are the operations that I can perform from the front panel Selecting the Display p 66 How do I check the firmware version Turn...

Страница 10: ...vated p 68 7 Display Displays the status of selected function by SELECT key VOLTAGE V CURRENT A CAPACITY Ah ELAPSED TIME h min CYCLE NO PROTECT LAN interface Alarm etc p 58 p 66 p 68 8 VOLTAGE V LED It Illuminates when the voltage value is displayed when it is selected by the SELECT key p 66 9 CAPACITY Ah LED It Illuminates when the capacity value is displayed when it is selected by the SELECT key...

Страница 11: ...ture measurement points p 85 p 123 8 Extra slots for the option board Slots for installing the option board From the left slot 1 slot 2 and slot 3 p 85 p 123 9 Input Output terminal board 1 1 The terminal cover for protecting the input output terminal is being attached to the terminal when the PFX2512 is shipped from the factory Terminals for the testing device DUT the DC power supply DCPS and the...

Страница 12: ...12 PFX2512 This page is intentionally blank ...

Страница 13: ...General Description This chapter describes the product the devices that can be connected to the product and the procedure from charge discharge test preparation to test execution ...

Страница 14: ... accuracy and drift characteristics due to the differences in the system component devices DC power supplies and electronic loads This ensures highly accurate tests There is absolutely no need to make adjustments after system configuration Highly accurate measurement Highly accurate measurement circuits are built in Battery voltage and charge discharge current are detected with high accuracy Volta...

Страница 15: ...e step current This is an optimal feature for analyzing test impedance and evaluating service life of DUTs Expandable cell monitor measurement feature By installing a Volt Thermometer Unit OP02 PFX sold separately you can expand the number of measurement points by 4 voltage and 4 temperature measurement points You can expand the number of measurement points by a maximum of 12 voltage and 12 temper...

Страница 16: ...detected in any of the devices the charge discharge test is safely aborted The PFX2512 is controlled from a PC through the LAN interface Application software BPChecker3000 is used to configure and control charge discharge test conditions For details on the application software see the corresponding help file CC SDRAM measurement memory Load Switch LAN CC CV S S BPChecker3000 ADC Protection control...

Страница 17: ...cted to the PC through a dedicated USB RS485 converter2 To perform a synchronized test with a temperature chamber you need a VISA 3 library 1 The Volt Thermometer Unit OP02 PFX which is installed in the PFX2512 and the Voltmeter Unit OP03 PFX which is installed in the optional 8Slot Unit are available 2 Use a converter specified by ESPEC Corporation 3 VISA Virtual Instrument Software Architecture ...

Страница 18: ...Wi Fi router Avoid using wireless LAN for connections PC for data analysis Graph Viewer It is safer to use separate AC power supplies for the PC and the charge discharge system If you need to run tests for a long time using separate PCs for testing and data analysis will reduce the load placed on the PCs and allow the tests to run smoothly Ideal system shutdown when a power outage or sudden interr...

Страница 19: ...00L PLZ1004W H range 1600 W 1000 W 7107 PAS10 70 PLZ1004W H range 700 W 1000 W 7108 PAS20 36 PLZ1004W H range 720 W 1000 W 7109 PAS20 54 PLZ1004W H range 1080 W 1000 W 7110 PAS40 27 PLZ1004W H range 1080 W 1000 W 7111 PWR800L PLZ164W H range 800 W 165 W 7112 PAS10 35 PLZ334W H range 350 W 330 W 7113 PWR400L PLZ164W PLZ164WA H range 400 W 165 W 7114 PWR400L PLZ1004W H range 400 W 1000 W 7115 PWR800...

Страница 20: ...usui agent or distributor Model ID DC power supply Electronic Load Maximum charge power 1 Maximum discharge power 7157 PWR1201L PLZ1205W H range 1200 W 1200 W 7158 PWR1201ML PLZ1205W H range 1200 W 1200 W 7159 PWR1201ML PLZ1205W PLZ1205W H range 1200 W 2400 W 7160 PWR1201ML PLZ1205W PLZ2405WB M range 1200 W 3000 W 1 It may not be possible to use up to the power specified here due to loss in cables...

Страница 21: ... as a result of charge currents flowing through DUT cables connection cables PFX2512 current path circuits and so on Loss in cables is the power loss during charging due to this voltage drop The maximum power that can be used for charging is the resultant value after subtracting the loss in cables If the allowable power of DC power supplies is exceeded during charging PS B alarm or the like occurs...

Страница 22: ...PWR 01L Current A Voltage V DUT cable At nominal cross sectional area 14 mm2 5 m PWR401L PWR801L PWR1201L PFX2512 Operating range 0 10 20 30 0 5 10 15 20 25 30 35 40 45 50 40 50 60 70 Charge operation range of the DC power supply PWR 01ML Current A Voltage V DUT cable At nominal cross sectional area 14 mm2 5 m PWR401ML PWR801ML PWR1201ML PFX2512 Operating range ...

Страница 23: ...wer than the minimum discharge operating voltage use a bias power supply in combination 1 What is minimum discharge operating voltage It is a voltage based on the minimum operating voltage of the electronic load The minimum discharge operating voltage is this minimum operating voltage with the loss in cable voltage drop added See If the allowable power of electronic loads is exceeded during discha...

Страница 24: ... 40 45 50 Voltage V Current A DUT cable At nominal cross sectional area 14 mm2 5 m Discharge operating range of each electronic Load PLZ 5W PLZ1205W 2 units parallel operation PLZ405W PLZ1205W PLZ205W PFX2512 operating range PLZ 5W Minimum operating voltage ...

Страница 25: ...ies and electronic loads 3 Remove the terminal cover attached to the input output terminal board on the rear panel of the PFX2512 p 33 4 Connect the PFX2512 to the DC power supplies Use the cable with a solderless terminal which comes with the PFX2512 as a standard accessory p 37 5 Connect the PFX2512 to the electronic loads Use the cable with a solderless terminal which comes with the PFX2512 as ...

Страница 26: ...tart Test Condition Editor on BPChecker3000 and create test conditions Create and edit the test conditions If necessary configure the protection function 5 Connect the DUT to the PFX2512 6 When the DUT battery is connected firmly apply cables ties Check that the terminal covers do not come off Test Executive 7 Start Test Executive on BPChecker3000 and configure the hardware protection Set the hard...

Страница 27: ...Connecting and Configuring Devices This chapter describes how to connect and configure the devices ...

Страница 28: ...c shock The PFX2512 conforms to IEC Safety Class I equipment that has a protective conductor terminal Be sure to earth ground the product to prevent electric shock The PFX2512 is grounded by the earth wire of the AC power cable Connect the ground terminal to earth ground Use the supplied power cord to connect to an AC power line If the supplied power cord cannot be used because the rated voltage o...

Страница 29: ...ply from the switchboard Risk of electric shock or fire Be sure to have a qualified engineer make the connection to the switchboard The switchboard breaker must meet the requirements shown below CAUTION Inside the product protection circuits are connected to match the polarity of the input terminal Be sure to connect the L N and GND terminals correctly between the switchboard and the product In an...

Страница 30: ...bles for each device p 123 There is an optional TL08 PFX cable set that contains cables for connecting the PFX2512 to the DUT battery Taking the current capacity into consideration we recommend that you use cables with a nominal cross sectional area of at least 14 mm2 Nominal cross sectional area of wires and allowable currents reference WARNING Risk of electric shock There is no specific order in...

Страница 31: ...apacity measurement may be compromised To prevent incorrect wiring use different color solderless terminals or cables to make the polarities easily distinguishable Example of connecting figure of the charge discharge system with the DUT battery J1 J2 PFX2512 EXT CONT S T S T FG DC OUTPUT DC INPUT Options are available PWR 01 DC power supply I F cable SC07 PFX PLZ 5W Electronic load I F cable SC05 ...

Страница 32: ...le of system configuration which consist of 1set of the Charge Discharge System Controller PFX2512 1 set the DC power supply PWR1201ML and 2sets of the Electronic load PLZ1205W in parallel operation As for the parallel operation of the Electronic load units PLZ1205W locate the master unit with a position nearest to the PFX2512 Example of a charge discharge unit with two electronic loads PLZ1205Ws ...

Страница 33: ...WER switch of all connected equipments are turned off 2 Connect the cable with the solderless terminal to the DC PS and the DC PS on the input output terminal of the PFX2512 The solderless terminal M6 with a red cap is connected to the DC PS terminal and the solderless terminal M6 with a white cap is connected to the DC PS terminal Pull out the cable in horizontal angle and fix it by screws 3 Remo...

Страница 34: ...al cover to the DC power supply s output terminals Attach the adapter to the top half of the OUTPUT terminal cover Insert the adapter tabs into the cuts in the OUTPUT terminal cover Memo To prevent short circuits this has been designed to operate in a completely floating condition Spring washer M8 Washer M8 Washer M8 Nut M8 Screw M8x18 Tightening torque 11 22 N m Cable with the M8 solderless termi...

Страница 35: ...r panel output terminals 7 Place the top half of the OUTPUT terminal cover over the bottom half and screw them together Make sure that the screws are securely fastened Align the cover to the cut out in the rear panel output terminal After you have lined up the top and bottom halves of the cover use the screws to fix the cover in place Screw M3 ...

Страница 36: ...onnected equipments are turned off 3 Insert the I F cable SC07 PFX for PWR 01 into the DC POWER SUPPLY connector of the PFX2512 Insert the end with a ferrite core into the PFX2512 Insert it securely using the lock lever Check that it does not fall out I 4 Insert the other end of the I F cable SC07 PFX for PWR 01 to the J1 and J2 connector on the DC POWER SUPPLY Insert it securely and check that it...

Страница 37: ... manual Connecting the PFX2512 to an electronic load 1 Confirm that the POWER switch of all connected equipments are turned off 2 Connect the cable with the solderless terminal to the DC EL and the DC EL on the input output terminal of the PFX2512 The solderless terminal M6 with a red cap is connected to the DC EL terminal and the solderless terminal M6 with a white cap is connected to the DC EL t...

Страница 38: ...ndicular to the input terminals as possible To prevent interference with the cover for the load input terminals on the rear panel basically connect the solderless terminals in orientation 1 in the figure If the solderless terminals are small and cannot be connected in orientation 1 connect them in orientation 2 4 Place the bottom half of the cover for the load input terminals on the rear panel und...

Страница 39: ...ers are put together There are two available positions Use the appropriate position for the load cables that you are using For cables up to ø10 mm Put the top and bottom load input terminal covers together so that the hole diameter is small For cables that are between ø10 and 20 mm Put the top and bottom load input terminal covers together so that the hole diameter is large 6 Push the cover for th...

Страница 40: ...cted equipments are turned off 3 Insert the I F cable SC05 PFX for PLZ 5W to the DC ELECTRONIC LOAD connector on the rear panel of PFX2512 Insert the end with a ferrite core into the PFX2512 Confirm that the lock lever is pulled down and it is firmly connected 4 Insert the other end of the I F cable SC05 PFX for PLZ 5W to the EXT CONT connector on the PLZ 5W Insert it securely and check that it do...

Страница 41: ...tional area of wires and allowable currents reference p 30 Voltage sensing cable Cable for sensing the electrode voltage of the DUT battery 0 20 mm2 AWG24 to 0 52 mm2 AWG20 shielded cable See Constructing sensing cables p 42 Temperature sensing cable Cable for sensing the temperature of the DUT battery 0 20 mm2 AWG24 to 0 52 mm2 AWG20 shielded cable See Constructing sensing cables p 42 Flat blade ...

Страница 42: ...T battery 3 T Temperature measurement terminal Connect the included thermistor 4 T Temperature measurement terminal Connect the included thermistor 5 FG Shield grounding terminal This is connected to the PFX2512 chassis Do not connect the shield electric potential anywhere on the DUT battery STRIP GAUGE 7 mm Up to 5 m in length Rear panel SENSING connector side Included connector plug 1 2 3 4 5 Se...

Страница 43: ... close to the DUT battery Performing a charge discharge test without connecting the voltage sensing cable may damage the DUT battery and is extremely dangerous Connect the DUT battery after turning on the power switch If there is a problem the warning function p 70 can prevent failure from occurring See DUT cable Voltage sensing cable Temperature sensing cable DUT battery Thermistor Install the fu...

Страница 44: ...of the input output terminal board of the PFX2512 Connect the polarities according to the colors that you decided to use when creating the cables Run the cables out as horizontal as possible and fix them in place with screws 3 Connect the other end of the DUT cables to the DUT battery Connecting sensing cables 1 Insert the assembled sensing connector into the PFX2512 SENSING connector 2 Connect or...

Страница 45: ...rallel operation Configuring the PFX2512 You can change the following settings using the S1 switch on the rear panel If you change a setting turn the PFX2512 off and then back on Channel numbers Vibration sensor See See See Signal name Logic Notes Factory default TERMN OFF 1 1 TP BUS connector is not used on the PFX2512 Not used Always set to ze 0 NC Not used Always set to zero 0 1 Set channel num...

Страница 46: ...ed and the output will be turned off The vibration sensor sensitivity is fixed Set it before turning on the power To release the alarm caused by the vibration sensor execute an alarm release command from BPChecker3000 Valid channel numbers 1 to 7 SH DET switch Vibration sensor 0 Off factory default setting 1 On The vibration sensor is designed not to respond to single shock such as bumping but it ...

Страница 47: ...ivated during a charge discharge test high voltage may be generated temporarily depending on the connected power supply Set the protection function to prevent excessive voltage from being applied to the DUT protection circuit Test Condition Editor To prevent overcharge or overdischarge from BPChecker3000 set the software overvoltage overcharge protection S_OVP software undervoltage overdischarge p...

Страница 48: ...being changed See PWR 01 CV control source Control using an External voltage External resistance CF11 ON CC control source Control using an external voltage external resistance CF10 ON CV CC control range HIGH range CF12 HIGH External control for turning output on off External control CF14 ON External control logicof the output on off Turn the output on with a Low signal CF15 LOW PWR CV control so...

Страница 49: ...memory will also be cleared p 50 2 Configure the protection function Set the overcurrent protection OCP p 50 3 Set the slew rate Set the slew rate value p 50 4 Configure external analog control Set the external voltage control response load on off logic and EXT CONT p 52 5 When the PLZ 4W series is connected in parallel assign the master unit and the slave unit p 52 6 Enable the panel lock Set the...

Страница 50: ...larm see the operation manual of the electronic load that you are using Setting the Slew Rate Configure the slew rate Configuring External Analog Control Configuring the PLZ 5W 1 Use the Menu key CC CR CP control SOURCE MORE External Control CC CR CP Edit Enable Load on off control SOURCE MORE External Control Input Logic Edit Negative PLZ 5W Set to 110 of the maximum discharge current for overcur...

Страница 51: ...ronic load that you are using PROTECTIVE GROUNDING CONDUCTOR MUST BE CONNECTED TO GROUND DO NOT REMOVE COVERS REFER SERVICING TO QUALIFIED PERSONNEL TO AVOID ELECTRIC SHOCK THE POWER CORD WARNING 確実に接地してご使用ください 本製品のカバーは絶対に取り外してはいけません 感電事故防止のため 入力電源コードのGND線を 警告 USB OFS FSC EXT CONT SH1 AH1 T6 L4 SR1 RL1 PP0 DC1 DT0 C0 E1 J1 J2 RS232C GPIB AC INPUT 100 240V 47 63Hz 80VA MAX DC INPUT 165W 1 5 150V 0 ...

Страница 52: ...n Master Slave Operation Slave 2 On the master unit specify the connecting number of slave units Two units Menu Configuration Master Slave Parallel 2 For details on the setup procedure see the operation manual of the electronic load that you are using Setting the Lock Function Set the lock function For details on the setup procedure see the operation manual of the electronic load that you are usin...

Страница 53: ...PC Connection and Hardware Configuration This chapter explains hardware configuration using application software BPChecker3000 for connecting to a PC and performing charge discharge tests ...

Страница 54: ...setting Necessary cable and device Features 1 Fixed IP address LAN cable Connecting the devices is easy 1 to 7 Automatic IP address assignment LAN cable Wired router Multiple PFX2512s can easily be connected Fixed IP address LAN cable Switching hub This method is useful when you want to use specific IP addresses or when there will be no changes to the system See Model Manufacturer Number of ports ...

Страница 55: ...its through a switching hub when using multiple units If you will use multiple units use LAN cables to connect them to the PC through a switching hub p 46 Be sure to set the channel numbers with the S1 switch on the rear panel before connecting them Recommended switching hubs PC LAN cable PFX2512 To the LAN port PFX2512 See Model Manufacturer Number of ports Note LSW4 TX 5NS WHD BUFFALO INC 5 Inte...

Страница 56: ...ange of the PFX2512 If the PC s IP address and subnet mask are not set correctly you will not be able to connect to the PFX2512 In the factory default settings a value in the range of 192 168 1 101 to 192 168 1 107 is assigned to the PFX2512 address The lowest digit of the IP address varies depending on the channel number of the PFX2512 Example If the channel number is 1 the IP address is 192 168 ...

Страница 57: ... PC and then the PFX2512 2 Start IO Config 3 Click the channel selection search button check that the PFX2512 you want to configure is displayed and then click Connect If it is not displayed correctly it may not be connected correctly or the channel number may be overlapping 4 Select the channel you want to configure and open the IP address tab Enter the IP address subnet mask and default gateway ...

Страница 58: ...you press SELECT If the settings are displayed in the order explained above the connection is complete If the settings are not displayed correctly when the IP address is obtained automatically check whether the router is configured as shown below Memo If you do not turn the router on first the IP address may not be obtained automatically DHCP server feature Enabled Example of an IP address 192 168...

Страница 59: ...Z164W PLZ164WA H range 400 W 165 W 7114 PWR400L PLZ1004W H range 400 W 1000 W 7115 PWR800L PLZ1004W PLZ2004WB M range 800 W 3000 W 7116 PAS20 36 PLZ334W H range 720 W 330 W 7118 PWR800L PLZ664WA H range 800 W 660 W 7119 PWR1600L PLZ1004W PLZ2004WB M range 1600 W 3000 W 7121 PWR400L PLZ334W H range 400 W 330 W 7122 PAS60 12 PLZ664WA H range 720 W 660 W 7123 PWR400L PLZ664WA H range 400 W 660 W 7124...

Страница 60: ...supply and electronic load to use The available model IDs are displayed 6 Select the model ID you want to use and click OK The Setting of Model ID dialog box closes and the model ID is displayed 7 Click Send The model ID is sent to the selected PFX2512 Setting of the model ID is complete You can check whether the ID has been assigned correctly by clicking Search under Select Ch 1 It may not be pos...

Страница 61: ... and then the PFX2512 2 Start IO Config 3 Click the channel selection search button check that the PFX2512 you want to configure is displayed and then click Connect If a different channel is displayed select the appropriate channel 4 From the Driver list select the temperature chamber driver 5 From the VISA list select the VISA resource If you are using RS232C to communicate specify the serial por...

Страница 62: ...62 PFX2512 This page is intentionally blank ...

Страница 63: ...on and Protection Function This chapter explains how to turn on the power and how to select displays provides an overview of external control and monitoring and describes the protection function and warning function ...

Страница 64: ...4 Check the firmware version on the display All the LED on the front panel light for a few seconds and then only the POWER STANDBY LED remains lit The display shows the firmware version for a few seconds and then the channel number for another few seconds Finally the display enters voltage display mode The PFX2512 is ready to execute tests POWER state and can receive commands from BPChecker3000 p ...

Страница 65: ...s on options contact your Kikusui agent or distributor CAUTION Risk of malfunction After you turn the PFX2512 POWER switch off wait at least 10 seconds before you turn it back on Do not turn the power on and off repeatedly Do not turn off the POWER switch while a charge discharge test is in progress Do not leave the DUT connected after you turn off the PFX2512 POWER switch If left in this conditio...

Страница 66: ... Maximum voltage 30 V Maximum current sink 8 mA Panel display Display details VOLTAGE V Voltage CURRENT A Current CAPACITY Ah DUT battery capacity ELAPSED TIME h min Elapsed time of the running cycle CYCLE NO The display blinks during a test cycle or predischarge PROTECT V Displays the H_OVP and H_UVP preset voltages alternately ADDRESS Displays in order the connection method IP address and channe...

Страница 67: ...common Pin no Signal Description Circuit 10 External alarm common A common for external alarm 9 External alarm input Apply a low level signal to abort test execution 1 This is pulled up to 5 V by 5 1 kΩ 1 Shorting this pin with the external alarm common causes the PFX2512 to enter external alarm mode and the test to be aborted 8 Status common A common for the status 2 2 Status common pins 4 and 8 ...

Страница 68: ...dition Editor Test Executive PFX2512 has the following protection function If an alarm is received an error is detected or a protection function is activated the ALARM WARNING LED lights red and an error number is shown in the front panel display When an error number is displayed pressing SELECT will return the display to normal for about 10 seconds but after that the error number is displayed aga...

Страница 69: ...rdischarge protection 1 p 137 BPC Err 011 H_OCP Hardware overcurrent protection Fixed Err 012 OHP PFX2512 Overheat protection p 137 Fixed Err 013 Shock_Det Vibration alarm p 46 PFX Err 014 EXT_ALM External trigger alarm Fixed Err 050 CD B PLZ_ALM Electronic load alarm p 138 Fixed Err 051 PLZ_CONT Electronic load s excessive control voltage p 138 Fixed Err 060 PS B PS_ALM Power supply alarm p 138 F...

Страница 70: ...X2512 Fixed indicates that it is always detected Clearing warnings Remove the root cause of the warning If the warning still occurs even after you have corrected all the causes of the warnings the PFX2512 may be malfunctioning Stop using the PFX2512 immediately and contact your Kikusui agent or distributor Help Example of warning indication 30 V voltage display Lit orange Lit green Panel display C...

Страница 71: ...Specifications This chapter provides the PFX2512 s specifications and outline drawing ...

Страница 72: ...d Cutoff condition Specified time after charge start Charge Time Battery temperature Max Temp Specified time after starting constant voltage operation CV Time Specified current after starting constant voltage operation It Current Specified time after current falls below It Current It Time Rest Specified time after charge end Rest Time Rest completion condition of the battery temperature Rest Temp ...

Страница 73: ...me Specified current after constant voltage operation It Current Specified time after current falls below It Current It Time Rest Specified time after discharge end Rest Time Rest completion condition of the battery temperature Rest Temp Constant power discharge CP Setting Constant power value Wattage Limit current Limit Current Cutoff condition Specified time after discharge start Discharge Time ...

Страница 74: ...mperature Rest Temp Pattern constant power charge discharge CP Pattern Setting Step constant power value Step Power Step time Step Time Cutoff condition or limit Time since pattern charge discharge start Total Time Number of loops Loop Count Limit voltage Limit constant voltage control or maximum voltage Max Voltage Minimum voltage Min Voltage Charge side limit current constant current control Lim...

Страница 75: ...es Select from 1024 2048 4096 8192 Delta voltage 1 1 Data is recorded after the recording interval time that you specified with the delta time elapses Records data when the specified voltage value changes 0 001 V to 0 999 V Delta current1 Records data when the specified current value changes 0 001 A to 0 999 A Sampling time 1 1 You can only select 100 ms for cell voltage measurements the value wil...

Страница 76: ...m Receives DC power supply alarms Electronic load alarm CD Alm Receives electronic load alarms Connection check Connection Error Detects DUT battery connection errors Communication error Detects internal communication errors Watchdog timer WDT Detects CPU errors turns output off aborts testing Power supply line error AC off Detects voltage drops and power interruptions lasting 50 ms or greater tur...

Страница 77: ...tronic load I F Kikusui s dedicated electronic load connector 2 2 Can be connected directly to PLZ 4Ws can be connected to the PLZ 5W using the SC05 PFX I F cable option 1 channel 20 pin connector isolation I O System communicatio n LAN Ethernet 1 channel use BPChecker3000 10Base T 100Base TX 3 RJ45 connector Can be a straight cable or a crossover cable 3 The IP address is assigned automatically t...

Страница 78: ...charge discharge and I V characteristics charge discharge Rated Output Number of outputs 1 ch Charge current range1 1 The range varies depending on factors such as the connected DC power supplies and electronic loads the wiring configuration of the system and the charge discharge operation 0 000 A to 50 000 A Charge voltage range1 60 V range 0 000 V to 60 000 V 6 V range 0 000 V to 6 000 V Dischar...

Страница 79: ...olt Thermometer Unit OP02 PFX or OP03 PFX Voltmeter Unit is installed Range1 0 000 V to 20 000 V Accuracy 2 3 Resolution 1 mV Constant power discharge Range1 0 1 W to 3000 0 W Accuracy 2 0 5 of set 1 W 5 5 The battery voltage is measured and the control current constant current control is calculated from the set power value through software calculation The time required to process one calculation ...

Страница 80: ...2 7 10 ppm TYP Pattern Charge discharge current measurement Range 50 0000 A to 50 0000 A 1 Negative values are discharge currents Accuracy2 0 2 of reading 0 03 of rating Resolution 0 1 mA Measured value Average current updated every 1 s Consecutive measurements Voltage measurement Range 60 V range 6 0000 V to 60 0000 V 3 6 V range 1 0000 V to 6 0000 V 4 Accuracy 2 60 V range 0 05 of reading 0 02 o...

Страница 81: ...nteed for values outside of the range listed in the table 4 Measurable range 6 500 V to 6 500 V TYP However the accuracy is not guaranteed for values outside of the range listed in the table 5 The same for the 6 V range and 60 V range 6 Accuracy of the elapsed time Cutoff condition when charging discharging or resting 7 Monthly error approximately 30 seconds 8 The accuracy is not guaranteed for va...

Страница 82: ...100 mV Set using the application software Activation time 1 10 ms TYP From undervoltage detection to output shutoff Overcurrent protection Software OCP Setting range 2 2 For the software OCP the application software automatically sets a value obtained by adding 1 A to the preset current A value obtained by adding 1 A to the preset current Setting accuracy1 Depends on the ammeter accuracy Activatio...

Страница 83: ... approx 3 m connector area with cover with core 3 This is a Class I equipment Be sure to ground the PFX2512 s protective conductor terminal The safety of this product is only guaranteed when the product is properly grounded 4 Pollution is addition of foreign matter solid liquid or gaseous that may produce a reduction of dielectric strength or surface resistivity Pollution Degree 2 assumes that onl...

Страница 84: ...ception of radio and television broadcasts 6 This is a Group 1 equipment The PFX2512 does not generate and or use intentionally radio frequency energy in the from of electromagnetic radiation inductive and or capacitive coupling for the treatment of material or inspection analysis purpose 7 Because the power cord does not comply with CE UKCA it may not be included depending on the shipment destina...

Страница 85: ...lt Thermometer Unit OP02 PFX Option This chapter describes how to install the optional Volt Thermometer Unit OP02 PFX and how to connect the DUT battery to the unit and contains the unit s specifications ...

Страница 86: ...d circuit board s connector is inserted into the connector at the back of the slot If you are installing multiple OP02 PFX units install them from the leftmost slot from slot 1 as they are displayed on the rear panel 6 Insert the OP02 PFX all the way into the slot 7 Using the screws included with the OP02 PFX 8 fix the board to the panel Be sure to use the included screws IO Config Test Condition ...

Страница 87: ...Unit Option To remove an installed OP02 PFX unfasten the screws and pull the board out by holding the input terminal area Installing an OP02 PFX Connector area PFX2512 PFX2512 Remove the cover Insert the board Hold here Hold here Input terminal area Removing an OP02 PFX PFX2512 ...

Страница 88: ...ry Temperature sensing cable Cable for sensing the temperature of the DUT battery Thermocouple type K Element wire diameter 0 20 mm2 or more Cell voltage sensing cable Cable for sensing the cell electrode voltage of the DUT battery cable 0 20 mm2 AWG24 to 0 52 mm2 AWG20 shielded cable Flat blade screwdriver Core diameter Ø3 tip width 2 6 mm Wire stripper A wire stripper that matches the wires list...

Страница 89: ... 1 NC Not connected reserved NC Not connected reserved Voltage measurement VOLTAGE SENSING Terminal number Signal Description FG Shield electric potential 4 Cell V Term4 Cell voltage sensing connection terminal 4 Cell V Term4 Cell voltage sensing connection terminal 4 3 Cell V Term3 Cell voltage sensing connection terminal 3 Cell V Term3 Cell voltage sensing connection terminal 3 2 Cell V Term2 Ce...

Страница 90: ... then insert the wire here Thermocouple Attached connector plug 1 2 NC NC 3 4 Thermocouple 4 Thermocouple 3 Thermocouple 2 Thermocouple 1 TERM 1 2 3 4 Voltage sensing connector side of the rear panel Attached connector plug Shield potential 1 2 FG FG 3 4 Remove the first 7 mm of the wire s covering and then insert the wire here Cell voltage sensing cable 2 core shielded cable Voltage sensing conne...

Страница 91: ...e adhesive to firmly fix the thermocouple to the DUT p 42 7 Insert the assembled sensing connector into the PFX2512 SENSING connector 8 Connect or attach a voltage sensing cable and thermistor to the DUT battery WARNING Risk of electric shock Be sure to turn the PFX2512 POWER switch off before connecting OP02 PFX units to the DUT battery After connecting the devices connect the OP02 PFX to the DUT...

Страница 92: ...se two values exceeds the set value Constant current charge CC Cutoff condition Cell voltage Cell Max Voltage Cell temperature Cell Max Temp Cell unbalance Cell Unbalance 1 Static Constant current discharge CC Cutoff condition Cell voltage Cell Cutoff Voltage Cell temperature Cell Max Temp Cell unbalance Cell Unbalance 1 1 The maximum and minimum cell voltages are calculated for the cells in the o...

Страница 93: ...the cells in the object under measurement and charging finishes when the difference between these two values exceeds the set value Pattern constant power charge discharge CP Pattern Cutoff condition Cell voltage Cell Max Voltage and Cell Min Voltage Cell temperature Cell Max Temp Cell unbalance Cell Unbalance 1 I V characteristic charge discharge I V Pattern Cutoff condition Cell voltage Cell Max ...

Страница 94: ...le output off Cell OTP Setting range 100 0 C to 400 0 C Setting accuracy1 Depends on the temperature measurement thermistor accuracy Resolution 0 1 C Cell unbalance protection Detects the difference between the maximum and minimum cell voltages2 output off 2 The maximum and minimum cell voltages are calculated for the cells in the object under measurement and an alarm occurs when the difference be...

Страница 95: ...junction compensation3 5 5 Shows the internal sensor performance This indicates the temperature measurement accuracy of the thermocouple connector Thermometer accuracy Measurement accuracy reference junction compensation thermocouple tolerance 0 5 C TYP Resolution 0 1 C Measurement interval 1 s Isolation voltage Input terminals chassis 60 Vmax 1 1 When installed in the PFX2512 Insulation resistanc...

Страница 96: ...96 PFX2512 This page is intentionally blank ...

Страница 97: ...X Option Voltmeter Unit OP03 PFX Option This chapter describes how to connect the optional 8Slot Unit SL01 PFX how to install the Voltmeter Unit OP03 PFX and how to connect the DUT battery and contains the specifications ...

Страница 98: ...ge capacity battery modules If Voltmeter Units OP03 PFX are installed in all SL01 PFX slots voltage measurement points can be expanded to 64 points Further by installing Volt Thermometer Units OP02 PFX in the PFX2512 you can increase the number of measurement points to 72 The DUT battery OP02 PFX OP03 PFX SL01 PFX Up to 2 when an EX01 PFX is installed Up to 8 Cell voltage 8 points Thermocouple 8 p...

Страница 99: ...t Option Voltmeter Unit Option Component Names Front panel 8SLOT UNIT SL01 PFX POWER ALARM 2 1 No Name Function 1 Louver For cooling 2 POWER ALARM LED Lights when the power is on POWER green and when a slot alarm is detected ALARM red p 112 See ...

Страница 100: ...ts 7 SYNC IN connector Connector for the EX01 PFX PFX2512 main unit p 102 8 Voltmeter Unit OP03 PFX An option board for expanding the number of voltage measurement points p 106 9 Option slot Slot for installing an optional board Slot 1 to 8 counted from the left p 106 10 Serial number 11 POWER switch Turns the power on and off p 112 12 AC INPUT connector AC inlet p 101 1 A connector cover is attac...

Страница 101: ...s to IEC Safety Class I equipment that has a protective conductor terminal Be sure to earth ground the product to prevent electric shock The 8Slot Unit SL01 PFX is grounded through the power cord ground wire Connect the protective conductor terminal to earth ground Use the included power cord to connect to the AC line If the included cord cannot be used because the rated voltage or the plug shape ...

Страница 102: ...he included lock lever and ferrite core to the included 14 core flat cable The connector may fall out if you do not attach the lock lever 4 Connect the ferrite core end of the 14 core flat cable to the SYNC IN connector on the SL01 PFX rear panel Check that it does not fall out SYNC IN connector SYNC OUT connector 14 core flat cable OP03 PFX EX01 PFX SL01 PFX PFX2512 Install the EX01 PFX in the le...

Страница 103: ...PFX into the SL01 PFX you need to use the LAN interface You do not need to change the S1 switch on the rear panel from the factory default setting IP address is automatically assigned regardless of whether auto IP address assignment connect via a router is used or a fixed IP address connect via a switching hub is used Necessary cable and device LAN cable Switching hub or router Signal name Logic N...

Страница 104: ... router that has a DHCP server feature the IP address is assigned automatically Connection See To the router PC Router Do not use the WAN port for connecting to the Internet LAN cable AWG 24 STRIP GAUGE 10mm 1 2 3 SYNC IN connector SYNC OUT connector 14 core flat cable OP03 PFX EX01 PFX SL01 PFX PFX2512 to the LAN port PFX2512 ...

Страница 105: ...ss xxx xxx xxx xxx Example 1 PFX2512 s IP address 192 168 1 101 Factory default setting SL01 PFX s IP address 192 168 1 121 Automatically assigned Example 2 PFX2512 s IP address 123 456 7 8 Assigned using BPChecker3000 Io Config SL01 PFX s IP address 123 456 7 28 Automatically assigned Connection See AWG 24 STRIP GAUGE 10mm 1 2 3 To the switching hub To the LAN port SYNC IN connector SYNC OUT conn...

Страница 106: ...ight 5 Insert the OP03 PFX into the leftmost slot slot 1 so that the printed circuit board s connector is inserted into the connector at the back of the slot If you are installing multiple OP03 PFX units install them from the leftmost slot from slot 1 as they are displayed on the rear panel 6 Insert the OP03 PFX all the way into the slot 7 Using the screws included with the OP03 PFX fix the board ...

Страница 107: ... Unit Option To remove an installed OP03 PFX unfasten the screws and pull the board out by holding the input terminal area Installing an OP03 PFX Connector area SL01 PFX SL01 PFX Remove the cover Insert the board Hold here Hold here SL01 PFX Removing an OP03 PFX Input terminal area ...

Страница 108: ...charge current between the PFX2512 and DUT battery p 41 Voltage sensing cable Cable for sensing the electrode voltage of the DUT battery Cell voltage sensing cable Cable for sensing the cell electrode voltage of the DUT battery 0 20 mm2 AWG24 to 0 52 mm2 AWG20 shielded cable Flat blade screwdriver Shaft diameter Ø3 blade tip width 2 6 mm Wire stripper A wire stripper that matches the wires listed ...

Страница 109: ...erminal 6 5 Cell V Term5 Cell voltage sensing connection terminal 5 Cell V Term5 Cell voltage sensing connection terminal 5 FG Shield electric potential Terminal number Signal Description FG Shield electric potential 4 Cell V Term4 Cell voltage sensing connection terminal 4 Cell V Term4 Cell voltage sensing connection terminal 4 3 Cell V Term3 Cell voltage sensing connection terminal 3 Cell V Term...

Страница 110: ...tached connector plug Shield potential 1 5 2 6 FG FG 3 7 4 8 Remove the first 7 mm of the wire s covering and then insert the wire here Cell voltage sensing cable 2 core shielded cable Voltage sensing connection terminal 4 8 Voltage sensing connection terminal 3 7 Voltage sensing connection terminal 2 6 Voltage sensing connection terminal 1 5 1 FG 2 3 4 5 6 7 8 FG TERM MAX20V Up to 5 m in length ...

Страница 111: ...oltage sensing terminal to the DUT battery negative terminal p 42 6 Insert the assembled sensing connector into the PFX2512 SENSING connector 7 Connect the voltage sensing cable to the DUT battery WARNING Risk of electric shock Be sure to turn the SL01 PFX POWER switch off before connecting OP03 PFX units to the DUT battery After connecting the devices connect the OP03 PFX to the DUT battery Conne...

Страница 112: ... units 3 Press the I side of the rear panel POWER switch to turn the SL01 PFX on The POWER ALARM LED on the front panel lights green 4 Press the POWER switch on the front panel of the PFX2512 to turn it on I p 64 5 Check the firmware version on the display All the LED on the front panel light for a few seconds and then only the POWER ALARM LED remains lit The display shows the firmware version for...

Страница 113: ...all the devices simultaneously by using a rack mount system option or the like For details on options contact your Kikusui agent or distributor CAUTION Risk of malfunction After you turn the PFX2512 POWER switch off wait at least 10 seconds before you turn it back on Do not turn the power on and off repeatedly Do not turn off the POWER switch while a charge discharge test is in progress Do not lea...

Страница 114: ...14 pin flat cable connector Safety4 4 Does not apply to specially ordered or modified SL01 PFXs Complies with the requirements of the following directive and standards Low Voltage Directive 2014 35 EU5 EN 61010 1 Class I6 Pollution Degree 27 5 Limited to products that have the CE UKCA mark on their panels When the optional OP03 PFX Voltmeter Unit is used compliance is achieve by using the optional...

Страница 115: ...t This product may cause interference if used in residential areas Such use must be avoided unless the user takes special measures to reduce electromagnetic emissions to prevent interference to the reception of radio and television broadcasts 9 This is a Group 1 equipment The SL01 PFX does not generate and or use intentionally radio frequency energy in the from of electromagnetic radiation inducti...

Страница 116: ...ging finishes when the difference between these two values exceeds the set value Constant current charge CC Cutoff condition Cell maximum voltage Cell Max Voltage Cell unbalance Cell Unbalance 1 Static Constant current discharge CC Cutoff condition Cell cutoff voltage Cell Cutoff Voltage Cell unbalance Cell Unbalance 1 1 The maximum and minimum cell voltages are calculated for the cells in the obj...

Страница 117: ...mum cell voltages are calculated for the cells in the object under measurement and charging finishes when the difference between these two values exceeds the set value Pattern constant power charge discharge CP Pattern Cutoff condition Cell maximum voltage Cell Max Voltage Cell Min Voltage Cell minimum voltage Cell Min Voltage Cell unbalance Cell Unbalance 1 I V characteristic charge discharge I V...

Страница 118: ...tion 1 mV Activation time 150 ms max Cell unbalance protection Detects the difference between the maximum and minimum cell voltages2 output off 2 The maximum and minimum cell voltages are calculated for the cells in the object under measurement and an alarm occurs when the difference between these two values exceeds the set value Setting range 10 mV to 5000 mV3 3 The voltage difference setting Vol...

Страница 119: ...ge sensing input terminal Input terminals DUT terminals3 3 Indicates the terminals for connecting the DUT the DUT s positive terminal and the DUT s negative terminal 500 Vdc 30 MΩ or greater 70 rh humidity or less 1 Input terminals Input terminals4 4 This indicates the resistance between measurement terminals Dimensions Approx 105W mm x 15H mm x150D mm 4 13W inch x 0 59H inch x 5 91D inch Accessor...

Страница 120: ...the SL01 PFX from the rack If you remove the SL01 PFX from the rack re attach the original rubber feet 1 Pull up the handle cover two locations 2 Unfasten the two M4 flat countersunk head screws and remove the entire handle 3 Loosen the screws to remove the rubber feet in four locations Name Model Note Rack mount frame KRA3 Inch rack EIA Standard KRA150 Milli rack JIS Standard KRA150 460 480 482 1...

Страница 121: ...Appendix A Options B Cleaning the Dust Filter C Characteristics of Digital CC CV Control D Explanation of Functions E Connecting to a Bias power supply F Reference Data G Troubleshooting ...

Страница 122: ...he original rubber feet Removing the handle and feet 1Pull up the handle cover two locations 2Unfasten the two M4 flat countersunk head screws and remove the entire handle 3Loosen the screws to remove the rubber feet in 4 locations Name Model Note Rack mount frame KRA3 Inch rack EIA Standard KRA150 Milli rack JIS Standard KRA150 460 480 149 24 5 100 260 KRA3 Unit mm 482 18 98 460 18 11 132 5 5 22 ...

Страница 123: ...connection is easy Sensing cable set TL12 PFX for OP03 PFX CE UKCA compliant product This cable set consists of a dedicated sensing cable for connecting the DUT battery to an SL01 PFX in which an Voltmeter Unit OP03 PFX is installed This product supports 8 voltage measurement points Connectors are attached to these cables so connection is easy If a CE UKCA marking is indicated using this cable wil...

Страница 124: ...g the included EX01 PFX It is used by installing OP03 PFX units sold separately Up to 8 boards can be installed By installing 8 boards in an SL01 PFX and installing OP02 PFX 2 boards sold separately in the option board slot of the main unit you can increase the number of measurement points of 72 voltage I F cable SC05 PFX Electronic load PLZ 5W This is a dedicated load cable for connecting the PFX...

Страница 125: ...cuts in the dust filter 4Insert the dust filter into the louver and then attach the louver so that its tabs enter the slots in the panel While pushing on the second slat from the bottom of the louver slide the louver up to attach it The pin will lock in place WARNING Risk of electric shock When performing maintenance work be sure to turn off the POWER switch and remove the power cord plug CAUTION ...

Страница 126: ...es The charge current is measured using an high accuracy shunt and a digital current measurement is obtained through a 24 bit A D converter The PID control section compares the digital CC value to the digital current measurement and calculates the current control level to make them equal This sequence of operations is performed a 1 000 times per second If a DUT other than a battery is connected th...

Страница 127: ... current capacity of the power supply or the loss of the electronic load at the switch point This supports the standard test patterns in which charging and discharging are performed consecutively such as the test patterns that are described in the IEC standards This is a useful feature for the step operations that are required when you are simulating charge discharge tests Traditional charge disch...

Страница 128: ...ent constant voltage and constant power control and pattern charge discharge Measurement during normal operation Acquiring and applying 1 ms measurements The A D converter takes 50 μs for each conversion Voltage and current are converted alternately When 10 conversions are complete for each the averages are calculated to derive a pair of 1 ms measurements These measurements are used for digital CC...

Страница 129: ...ischarging begins It takes about 200 ms to measure the voltages in the DUT cables and voltage sensing cables If the DUT battery voltage changes during this measurement an alarm may occur even when the connections are correct In particular this may occur if the rest time for switching between charging and discharging is short If the DUT battery voltage changes drastically turn off the connection ch...

Страница 130: ...tware If the internal resistance of the DUT battery is high and the voltage fluctuates greatly during charge discharge this function may not operate correctly Turn this function off during these situations Be sure to connect a sensing cable to each cell If you connect to the cells in one of the following ways the unbalance detection function will not work properly Doing so may lead to the abrupt i...

Страница 131: ...s so that the power capacity is at least 5 V x 50 A 250 W Regarding the power distribution of the PLZ 4W the part for the bias power supply is consumed so if you want to use the PLZ1004W and a 250 W bias power supply the power range that can be used for DUT battery discharge is 1000 W 250 W 750 W See CAUTION Set the bias power supply so that it is always on its output is on when the charge dischar...

Страница 132: ... 14 mm2 AWG6 or more 50 cm or less See Table Nominal cross sectional area of wires and allowable currents reference p 28 DUT cable included with the PFX2512 Cable to connect the PLZ 4W and the bias power supply DUT cable included with the PFX2512 PFX2512 PLZ 4W Bias power supply Bias power supply connection example PFX2512 PLZ 4W and bias power supply S S T T We recommend that you make this cable ...

Страница 133: ...ent probe Setting conditions Charge discharge system controller PFX2512 Power supply PWR800L Electronic Load PLZ1004W The DUT battery Use a 14 mm2 cable with a length of 5 m to connect to a 25 9 V 40 Ah Li ion battery module Current probe 3274 HIOKI Oscilloscope TDS3032 Tektronix 2 values CC pattern charge discharge Step 1 CHG 50 A 500 ms Step 2 DISCHG 50 A 500 ms 50 A CHG 50 A DISCH 0 A Reference...

Страница 134: ...ce Data The rising and falling waveforms of the pattern current measured bythe current probe Setting conditions 2 values CC pattern charge discharge Step 1 CHG 50 A 500 ms Step 2 DISCHG 50 A 500 ms 50 A CHG 50 A DISCH 0 A ...

Страница 135: ... p 68 See Symptom Items to check and possible remedy The displayed value is strange Is the front panel display showing the appropriate item that you want to view p 66 The display error is large Error may be large immediately after turning the power on due to the initial temperature drift Wait for the temperature to stabilize about 30 minutes and then check again p 78 If the dust filter is clogged ...

Страница 136: ...ctronic load properly connected p 36 p 40 CC CV operation is strange Is a DUT other than a battery connected If a DUT other than a battery is connected the CC CV control may not work properly p 126 If there is no load not connected or if a battery with an abnormally high internal impedance is connected CV mode may not work properly Is voltage sensing connected The system will not work properly if ...

Страница 137: ...s or is displayed on the front panel The overvoltage protection may have been activated Is the DUT connected correctly Is the voltage sensing position correct Is the charging circuit cut off by the battery protection circuit BMS Is the internal impedance of the DUT high causing the voltage to increase due to the charge current p 43 p 44 Immediately after discharging begins or is displayed on the f...

Страница 138: ...causes the rated power of the DC power supply to be exceeded p 36 p 40 p 68 is displayed on the front panel The initial current load check current that is smaller than the set current for checking the DUT status is not flowing when attempting to start a charge pattern or IV characteristics test Is the DUT connected correctly Is the charging circuit cut off by the battery protection circuit BMS p 4...

Страница 139: ...ge discharge unit in Recovery after Power Failures in the BPChecker3000 help file Test Executive The PC and PFX2512 suddenly stopped If both the PC and PFX2512 stop restart the PFX2512 first and then the PC For details see When a power failure occurs on the host PC side or on all devices in Recovery after Power Failures in the BPChecker3000 help file For details see the BPChecker3000 help file Tes...

Страница 140: ...140 PFX2512 Troubleshooting This page is intentionally blank ...

Страница 141: ...g 21 emergency stop function 68 external contact alarm input 67 F Firmware version 2 front panel PFX2512 10 SL01 PFX 99 I I F cable for DC power supply SC07 PFX 124 I F cable for Electronic load SC05 PFX 124 IP address setting PC 56 PFX2500 57 SL01 PFX 104 105 IP address checking 58 L LAN interface 54 103 LED display 66 68 70 LED indication ALARM WARNING 10 CAPACITY Ah 10 CC CV CP 10 CHG DISCH RES...

Страница 142: ...44 construction 42 sensing cable set TL09 PFX 123 sensing cable set TL11 PFX 123 shake sensor 46 Storage humidity range 6 storage temperature range 6 T temperature chamber 17 synchronized test 17 temperature sensing cable 41 88 thermocouple 88 troubleshooting 135 U Unbalanced voltage 130 V version 2 VISA library 17 Volt Thermometer Unit OP02 PFX 123 voltage sensing cable 41 88 108 W warm up time 7...

Страница 143: ......

Страница 144: ...VLYH DWPRVSKHUH D GXVW environment or an environment where salt damage occurs or contamination by liquid or foreign matters is likely to occur Ɣ DLOXUH RU GDPDJH GXH WR FDXVHV WKDW DUH QRW DWWULEXWDEOH WR XV Disclaimer Regardless of the warranty period in no event shall we be liable for loss of opportunity or profit caused by the failure of our product or initial or secondary damages accident comp...

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