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Teledyne LeCroy T3PS Series, User Manual

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Teledyne LeCroy T3PS Series User Manual Download Page 47

When setting the power supply to constant voltage mode, a current 
limit must also be set to determine the crossover point. When the 
current exceeds the crossover point, the mode switches to C.C. 
mode. For details about C.V. operation, see page 21. C.C. and C.V. 
mode have two selectable slew rates: High Speed Priority and Slew 
Rate Priority. High Speed Priority will use the fastest slew rate for 
the instrument while Slew Rate Priority will use a user-configured
slew rate.

Before setting the power supply to C.V. mode, 
ensure:

The output is off.
The load is connected.

1. Press the Function key. The 

Function key will light up.

Function

2. The display will show the function (F-01) on the 

voltage display and the setting for the function 
in the current display.

Function

number

Function

setting

3. Rotate the Voltage knob to change 

the F setting to F-03 (V-I Mode 
Slew Rate Select).

Voltage

www.

.com

[email protected]

1.800.561.8187

Summary of Contents for LeCroy T3PS Series

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Page 5: ...ondition These safety symbols may appear in this manual or on the instrument Warning Identifies conditions or practices that could result in injury or loss of life Caution Identifies conditions or practices that could result in damage to the T3PS or to other properties DANGER High Voltage Attention Refer to the Manual Protective Conductor Terminal Earth ground Terminal www com information itm com ...

Page 6: ...eads to damaging the T3PS Do not discharge static electricity to the T3PS Use only mating connectors not bare wires for the terminals Do not block the cooling fan opening Do not disassemble the T3PS unless you are qualified AC Input voltage range 85Vac 265Vac Input Power 2000 VA Max Frequency 47Hz to 63Hz To avoid electrical shock connect the protective grounding conductor of the AC power cord to ...

Page 7: ...cleaning Use a soft cloth dampened in a solution of mild detergent and water Do not spray any liquid Do not use chemicals containing harsh material such as benzene toluene xylene and acetone Location Indoor no direct sunlight dust free almost non conductive pollution Note below Relative Humidity 20 85 no condensation Altitude 2000m Temperature 0 C to 50 C www com information itm com 1 800 561 8187...

Page 8: ...se this instrument as unsorted municipal waste Please use a separate collection facility or contact the supplier from which this instrument was purchased Please make sure discarded electrical waste is properly recycled to reduce environmental impact www com information itm com 1 800 561 8187 ...

Page 9: ...etter L or P or coloured Brown or Red If in doubt consult the instructions provided with the equipment or contact the supplier This cable appliance should be protected by a suitably rated and approved HBC mains fuse refer to the rating information on the equipment and or user instructions for details As a guide a cable of 0 75mm2 should be protected by a 3A or 5A fuse Larger conductors would norma...

Page 10: ...e familiar with the operating modes protection modes and other safety considerations Series lineup 11 Main Features 11 Accessories 12 Front Panel 13 Display and Operation Panel 16 Rear Panel 18 Operating Area Description 20 CC and CV Mode 21 Slew Rate 23 Bleeder Control 23 Internal Resistance 24 Alarms 25 Considerations 26 Grounding 28 www com information itm com 1 800 561 8187 ...

Page 11: ...Output voltage up to 60V current up to 200A Active power factor correction Parallel master slave operation with active current sharing Remote sensing to compensate for voltage drop in load leads 19 rack mounted ATE applications OVP OCP and OHP protection Preset memory function Adjustable voltage and current slew rates Bleeder circuit ON OFF setting www com information itm com 1 800 561 8187 ...

Page 12: ...utput ON Built in RS 232 485 LAN and USB interface Analog output programming and monitoring Before using the T3PS power supply unit check the package contents to make sure all the standard accessories are included www com information itm com 1 800 561 8187 ...

Page 13: ...r loading test scripts etc Air inlet for cooling the inside of the T3PS series Voltage Used to set the voltage value or select a parameter number in the Function settings The display area shows setting values output values and parameter settings The function LEDs below show the current status and mode of the power supply See page 16 for details Current Used to set the current value or change the v...

Page 14: ...tivated Function M1 Used to configure the various functions Shift Used to recall the M1 setup Shift and hold Used to save the current setup to M1 TEST M2 Used to run customized scripts for testing Shift Used to recall the M2 setup Shift and hold Used to save the current setup to M2 SET M3 Used to set and confirm the output voltage and output current Shift Used to recall the M3 setup Shift and hold...

Page 15: ...Used to enable the functions that are written in blue characters below certain buttons Used to turn the output on or off Lights in green when the output is on www com information itm com 1 800 561 8187 ...

Page 16: ...ights in green during constant voltage mode Lights in green during constant current mode Lights up when CV Slew Rate Priority is enabled Lights up when the LAN interface is connected Lights in green during remote control Lights in red when an error has occurred The Output On Off Delay indicator LED Lights in red when a protection function has been activated www com information itm com 1 800 561 81...

Page 17: ...ts in green when the memory value are being recalled or saved Lights in green when the memory value are being recalled or saved Lights in green when the memory value are being recalled or saved others are green www com information itm com 1 800 561 8187 ...

Page 18: ... for 6V to 60V models USB port for controlling the T3PS remotely LAN RS 485 232 Ethernet port for controlling the T3PS remotely LAN RS 485 232 Two different types of cables can be used for RS232 or RS485 based remote control RS232 support via user supplied cable with DB9 RJ45 connectors wired according to the table on page 124 www com information itm com 1 800 561 8187 ...

Page 19: ...daisy chain power supplies with the Remote IN port to form a communication bus Serial link cable with RJ45 shielded connectors wired according to the table on page 129 External analog control connector Compensation of load wire drop Connectors for grounding the output two positions shown in red www com information itm com 1 800 561 8187 ...

Page 20: ...T3PS062001P T3PS40381P T3PS60251P www com information itm com 1 800 561 8187 ...

Page 21: ...oint that the load resistance is too low to maintain a constant voltage the power supply will switch to CC mode and maintain the set current limit The conditions that determine whether the power supply operates in CC or CV mode depends on the set current ISET the set voltage VSET the load resistance RL and the critical resistance RC The critical resistance is determined by VSET ISET The power supp...

Page 22: ...ode when the load resistance is less than the critical resistance In CC mode the current output is equal to ISET and the voltage output is less than VSET RL RC RL RC VSET ISET CV CC V I RL RC Crossover point www com information itm com 1 800 561 8187 ...

Page 23: ... user adjustable slew rates for CC or CV mode The rising and falling slew rate can be set independently High Speed Priority mode Slew rate Enabled The T3PS DC power supplies employ a bleed resistor in parallel with the output terminals T3PS Load Bleed resistor Bleed resistors are designed to dissipate the power from the power supply filter capacitors when power is turned off and the load is discon...

Page 24: ...n settings On the T3PS the internal resistance of the power supply can be user defined in software Internal Resistance Setting see the Normal Function Settings on page 82 When the internal resistance is set it can be seen as a resistance in series with the positive output terminal This allows the power supply to simulate power sources that have internal resistances such as lead acid batteries www ...

Page 25: ...tion prevents high current from damaging the load This alarm can be set by the user Under voltage limit This function sets a minimum voltage setting level for the output It can be set by the user Over temperature protection for slave and master board OHP is a hardware protection function Only when the unit has cooled can the over temperature protection alarms be cleared Master board over temperatu...

Page 26: ...n into consideration when using the power supply When the power supply switch is first turned on an inrush current is generated Ensure there is enough power available for the power supply when first turned on especially if a number of units are turned on at the same time When the load has current peaks or is pulsed it is possible for the maximum current to exceed the mean current value The T3PS po...

Page 27: ...erse current will feed back to the power supply The T3PS power supply cannot absorb reverse current For loads that create reverse current connect a resistor in parallel to the power supply to bypass the reverse current This description only applies when the bleed resistance is off www com information itm com 1 800 561 8187 ...

Page 28: ...s of the T3PS power supplies are isolated with respect to the protective grounding terminal The insulation capacity of the load the load cables and other connected devices must be taken into consideration when connected to the protective ground or when floating As the output terminals are floating the load and all load cables must have an insulation capacity that is greater than the isolation volt...

Page 29: ...ive ground terminal the insulation capacity needed for the load and load cables is greatly reduced The insulation capacity only needs to be greater than the maximum output voltage of the power supply with respect to ground www com information itm com 1 800 561 8187 ...

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Page 31: ...44 Set to C V Priority Mode 47 Set to C C Priority Mode 49 Panel Lock 52 Save Setup 53 Recall Setup 53 Voltage Sense 54 Remote Sense Connector 54 Remote Sense Cover 55 Local Sense 56 Remote Sense 56 Master Slave Parallel Overview 61 Master Slave Parallel Connection 64 Master Slave Parallel Operation 66 Master Slave Parallel Calibration 68 Master Slave Series Overview 70 Series Connection 72 Series...

Page 32: ...onnect or replace the power cord user supplied specification below use the procedure below 1 Turn off the power switch and unplug the power from the socket 2 Unscrew the power cord protective sheath 3 Remove the 2 screws holding the power cord cover and remove www com information itm com 1 800 561 8187 ...

Page 33: ...iver 1 Connect the AC power cord wires to the AC input terminals Black Brown Line L White Blue Neutral N Green Green Yellow Ground 2 Make sure the sheath is tightened to the lock nut 3 Re install the power cord cover www com information itm com 1 800 561 8187 ...

Page 34: ...ured the T3PS will recover the state right before the power was last turned OFF If used for the first time the default settings will appear on the display For default configuration settings see page 140 To turn the T3PS power supply off press the power switch again 0 position It may take a few seconds for the power supply to fully turn off www com information itm com 1 800 561 8187 ...

Page 35: ... 64 6 16 88 4 25 120 2 32 145 1 50 190 00 70 240 000 95 290 0000 120 340 The maximum temperature rise can only be 60 degrees above the ambient temperature The ambient temperature must be less than 30 degrees To minimize noise pickup or radiation the load wires and remote sense wires should be twisted pairs of the shortest possible length Shielding of the sense leads may be necessary in high noise ...

Page 36: ...ense will be used the gauge of the cable wiring and the withstand voltage of the cables and load The output terminals is Two solid bars equipped with M8 sized bolt and nuts for low voltage models 1 Turn the power switch off 2 Remove the output terminal cover 3 If necessary connect the chassis ground terminal to either the positive or negative terminal See the grounding chapter for details 4 Choose...

Page 37: ...put terminal and the negative cable to the negative output terminal 6 Reattach the output terminal cover 1 Partially unscrew the 2 screws beside the terminals 2 Line up the notches in the cover with the 2 screws www com information itm com 1 800 561 8187 ...

Page 38: ...t knobs The knobs are used to quickly edit parameter values at 0 01 0 1 or 1 unit steps at a time When the user manual says to set a value or parameter use the steps below Use the Voltage knob to set a voltage of 10 05 volts 1 Repeatedly press the Voltage knob until the least significant digit is highlighted This will allow the voltage to be edited in 0 01 volt steps Voltage www com information it...

Page 39: ...1 volt steps 4 Turn the Voltage knob until 10 05 is shown The F 88 configuration setting allows the T3PS to be reset back to the factory default settings See page 140 for the default factory settings 1 Press the Function key The Function key will light up Function 2 The display should show F 01 on the top and the configuration setting for F 01 on the bottom www com information itm com 1 800 561 81...

Page 40: ...Press the Function key again to exit The Function key light will turn off Function The F 89 configuration setting allows you to view the T3PS version number build date keyboard version analog control version kernel build test command version and test command build date 1 Press the Function key The Function key will light up Function 2 The display should show F 01 on the top and the configuration s...

Page 41: ... Board CPLD 1 2 9 XX Analog Board CPLD 2 2 A XX Analog Board FPGA 1 2 B XX Analog Board FPGA 1 2 C XX Kernel Build On Year 1 2 D XX Kernel Build On Year 2 2 E XX Kernel Build On Month F XX Kernel Build On Day G XX Test Command Version 1 2 H XX Test Command Version 2 2 I XX Test Command Build On Year 1 2 J XX Test Command Build On Year 2 2 K XX Test Command Build On Month L XX Test Command Build On...

Page 42: ...ld On Day Keyboard CPLD Version 0x030C 6 03 Keyboard CPLD Version 7 0C Keyboard CPLD Version Analog CPLD Version 0x0421 8 04 Analog CPLD Version 9 21 Analog CPLD Version Analog Board FPGA 0x0241 A 02 Analog FPGA Version B 41 Analog FPGA Version Kernel Version 2013 01 22 C 20 Kernel Build On Year D 13 Kernel Build On Year E 01 Kernel Build On Month F 22 Kernel Build On Day www com information itm c...

Page 43: ...nd Version I 20 Test Command Build On Year J 13 Test Command Build On Year K 06 Test Command Build On Month L 01 Test Command Build On Day Reserved M XX Reserved N XX Reserved Option version O XX Option version 1 2 P XX Option version 2 2 www com information itm com 1 800 561 8187 ...

Page 44: ...set to the highest level by default The actual selectable OVP and OCP range depends on the T3PS model When one of the protection measures are on ALM indicator is lit red on the front panel and the type of alarm is also shown on the display The ALM_CLR button can be used to clear any protection functions that have been tripped By default the output will turn off when the OVP or OCP protection level...

Page 45: ... load is not connected Ensure the output is turned off 1 Press the PROT key The PROT key lights up 2 The OVP protection function will be displayed on the voltage display and the setting will be displayed on the current display www com information itm com 1 800 561 8187 ...

Page 46: ...he protection level for the selected function Current 5 220 0 6 6 6 0 6 3 3 8 41 8 4 44 0 42 2 5 27 5 5 66 0 63 5 Press PROT again to exit The PROT key light will turn off PROT The OVP OCP or UVL protection can be cleared after it has been tripped by holding the ALM_CLR button for 3 seconds PROT ALM_CLR www com information itm com 1 800 561 8187 ...

Page 47: ...ll use the fastest slew rate for the instrument while Slew Rate Priority will use a user configured slew rate Before setting the power supply to C V mode ensure The output is off The load is connected 1 Press the Function key The Function key will light up Function 2 The display will show the function F 01 on the voltage display and the setting for the function in the current display Function numb...

Page 48: ... VOLTAGE CURRENT VSR LAN RMT ERR DLY ALM ISR M 1 M 2 M 3 RUN C V C C V A VSR indicator for CV Slew Rate Priority F 03 2 6 If CV Slew Rate Priority was chosen as the operating mode set F 04 Voltage Slew Rate Up and the F 05 Voltage Slew Rate Down and save 7 Press the Function key again to exit the configuration settings The function key light will turn off Function 8 Use the Current knob to set the...

Page 49: ... crossover point When the voltage exceeds the crossover point the mode switches to C V mode For details about C C operation see page 21 C C and C V mode have two selectable slew rates High Speed Priority and Slew Rate Priority High Speed Priority will use the fastest slew rate for the instrument while Slew Rate Priority will use a user configured slew rate www com information itm com 1 800 561 818...

Page 50: ... ERR DLY ALM ISR M 1 M 2 M 3 RUN C V C C V A Function number Function setting 3 Rotate the Voltage knob to change the F setting to F 03 V I Mode Slew Rate Select Voltage 4 Use the Current knob to set the F 03 setting Set F 03 to 1 CC High Speed Priority or 3 CC Slew Rate Priority and save Current 1 CC High Speed Priority 3 CC Slew Rate Priority 5 Press the Voltage knob to save the configuration se...

Page 51: ...n and save 7 Press the Function key again to exit the configuration settings The Function key light will turn off 8 Use the Voltage knob to set the voltage limit crossover point 9 Use the Current knob to set the current 10 Press the Output key The Output key becomes illuminated www com information itm com 1 800 561 8187 ...

Page 52: ...uminated and all keys and knobs except the Lock Local key and Output key if active will be disabled If the instrument is remotely controlled via the USB LAN interface the panel lock is automatically enabled Press the Lock Local key to active the panel lock The key will become illuminated Lock Local Hold the Lock Local key for 3 seconds to disable the panel lock The Lock Local Unlock www com inform...

Page 53: ... M1 M2 M3 Shift Function M1 3 When the setup is saved the unit will beep the setup will be saved and the memory number will be shown on the display Saved setup The T3PS has 3 dedicated keys M1 M2 M3 to recall setups 1 Press the SHIFT key The shift key will light blue 2 Press the desired memory key to recall the desired setup M1 M2 M3 Shift Function M1 www com information itm com 1 800 561 8187 ...

Page 54: ... The T3PS power supplies can be operated using local or remote voltage sense By default the T3PS ships configured for local sense The Remote Sense connector includes a detachable plug to facilitate making the sense connections The remote sense connector also has a safety cover www com information itm com 1 800 561 8187 ...

Page 55: ...LS Local sense NC Not connected LS Local sense S Remote sense 1 Place the cover over the remote sense connector 2 Secure the cover with the provided screw M3x8L Pan Head Screw www com information itm com 1 800 561 8187 ...

Page 56: ...age drop seen across load cables due to the resistance inherent in the load cables The remote sense terminals are connected to the load terminals of the DUT to determine the voltage drop across the load cables Remote sense can compensate up to 1 volt T3PS062001P 2 volts T3PS40381P 3 volts T3PS60251P Load cables should be chosen with a voltage drop less than the compensation voltage Although you ca...

Page 57: ...the negative potential of the load Page 54 2 Operate the instrument as normal See the Basic Operation chapter for details 1 Connect the S terminals to the positive potential of the load Connect the S terminals to the negative potential of the load www com information itm com 1 800 561 8187 ...

Page 58: ...or details 1 a Connect the 1st S terminal to the positive potential of the load b Connect the 1st S terminal to the positive output terminal of the second T3PS unit c Connect the 2nd S terminal to the positive terminal of the second T3PS unit d Connect the 2nd S terminal to negative terminal of the load www com information itm com 1 800 561 8187 ...

Page 59: ...ad Input Input Output S S T3PS 1 Output Output S S Output T3PS Load s s Twisted pair Capacitor Shield the sense wires and connect the shield to the chassis ground Twisted pair www com information itm com 1 800 561 8187 ...

Page 60: ...nits When used in series the total output voltage of the power supplies can be increased When the units are used in parallel or in series a number of precautions and limitations apply Please read the following sections before operating the power supplies in parallel or series Master slave p 61 64 66 Master slave parallel calibration 68 Master s 70 72 74 www com information itm com 1 800 561 8187 ...

Page 61: ...in a aster slave configuration In the master power supplies In order for the master unit to control the slave units the master unit must use the analog control connector to control the slave units When using the Analog Control Connector the connector must be wired correctly between the master and each of the slave units For the complete connector pin assignment see page 98 www com information itm ...

Page 62: ...s of the master when OVP OCP UVL is tripped on the master unit Remote monitoring Voltage monitoring VMON and current monitoring IMON are only supported on the master unit The IMON current represents the total current of the all the parallelized units Remote Sense Please see the remote sense chapter for details page 56 www com information itm com 1 800 561 8187 ...

Page 63: ...or 3 units in parallel the internal resistance is actually a third of the setting value For 4 units in parallel the internal resistance is actually a fourth of the setting value See function setting F 08 for internal resistance settings page 84 Bleeder Control The Master unit is used to control the bleeder settings The bleeder resistors in all the slave units are always turned off when in parallel...

Page 64: ... Current SUM Alarm Status PRL IN A COM OUT ON OFF CONT Current Sum Alarm_Status MASTER SLAVE 1 SLAVE 2 7 20 Shut_Down A COM 7 16 Shut_Down OUT ON Status 1 Status COM1 9 8 20 19 13 14 PRL IN PRL IN A COM OUT ON OFF CONT Current Sum Alarm_Status 7 16 Shut_Down OUT ON Status 1 Status COM1 SLAVE 3 9 8 20 19 13 14 PRL IN PRL IN A COM OUT ON OFF CONT Current Sum Alarm_Status 7 Shut_Down 1 Status COM1 ww...

Page 65: ...nd a slave unit s 3 Connect the analog connectors for the master and slave units as shown above 4 Remove the Output Terminal covers 5 Connect the master and slave unit in parallel as shown above 6 Reattach the terminal covers www com information itm com 1 800 561 8187 ...

Page 66: ...ing the power on to enter the power on configuration settings Lock Local PROT Function Test Set Output Unlock ALM_CLR M 1 M 2 M 3 Shift Long Push VSR LAN RMT ERR DLY ALM ISR M 1 M 2 M 3 RUN C C A C V V VOLTAGE CURRENT Voltage Current 3 Configure F 93 Master Slave setting for each master slave unit F 93 0 1 2 3 4 4 Cycle the power on the units reset the power www com information itm com 1 800 561 8...

Page 67: ...ave units The slave unit s will show a blank display 2 Operation of all units is controlled via the master unit Operation of the master unit is the same as for a single unit See the Basic Operation chapter 3 Press the Output key to begin The output LED will become lit www com information itm com 1 800 561 8187 ...

Page 68: ...s together This is best accomplished by connecting the master and all the slave units in parallel and then shorting the output terminals Slave 1 2 3 Master Output Ground Output Output Ground Output Short 2 Connect the slave units to the master unit using the analog control connectors as described previously 3 Configure F 93 Master Slave setting for each master slave unit as described previously 4 ...

Page 69: ... immediately 6 Whilst calibration is being performed WAIT will be displayed on the master screen Calibration will take a few moments 7 When the calibration has finished OK will be displayed on the master screen 8 Remove the shorts from the terminals and proceed with parallel operation www com information itm com 1 800 561 8187 ...

Page 70: ...el operation the series operation does not require any special configuration as each power supply is operated and controlled individually When the units are used in series a number of precautions and limitations apply Please read this overview before operating the power supplies in series Master Load Ext V Ext R Slave VMON IMON Ext V Ext R VMON IMON Display Master and slave units display both the ...

Page 71: ...se Please see the voltage sense chapter for details page 54 External Voltage and Resistance Control Voltage Resistance controlled remote control should be used on both units separately The full scale voltage in series is equivalent to the maximum external voltage or resistance Slew Rate The slave rate should be set for both units Internal Resistance The internal resistance should be set for both u...

Page 72: ...in series and the load or one of the output terminals is grounded no point on the output shall be more than 600VDC above or below chassis ground If using the T3PS in series please be aware that each unit acts independently and thus there are no special communication buses for serial connections Unit 2 Unit 1 Load Input Input Output Ground Output Output Ground Output www com information itm com 1 8...

Page 73: ...put Remember that how the units are grounded depends on the configuration of the series connection 3 Use diodes across the output terminals to prevent reverse voltage at startup or if one of the units unexpectedly shuts down Ensure the diodes are rated to withstand the voltage and current output of the power supply 4 Reattach the terminal cover www com information itm com 1 800 561 8187 ...

Page 74: ...Output Unlock ALM_CLR M 1 M 2 M3 Shift Long Push VSR LAN RMT ERR DLY ALM ISR M 1 M 2 M 3 RUN C C A C V V VOLTA GE CURRENT Voltage Current 3 Make sure each unit is set to Independent F 93 0 When using the power supplies in series each unit is operated individually and thus no unit is considered the master or slave F 93 0 4 Cycle the power on the units reset the power Only operate the power supplies...

Page 75: ...eir own unit 2 Operation of both units is the same as for a single unit Each unit will only draw as much power as is programmed Please see the basic operation chapter for details 3 Press the Output key on each unit to begin The output LED will become lit www com information itm com 1 800 561 8187 ...

Page 76: ... Settings 85 LAN Settings 86 UART Settings 87 System Settings 88 Power On Configuration Settings 89 Trigger Input and Output Configuration Settings 91 Special Function 92 Setting Normal Function Settings 93 Setting Power On Configuration Settings 94 www com information itm com 1 800 561 8187 ...

Page 77: ...ther configuration settings can be changed when the unit is already on This prevents some important configuration parameters from being changed inadvertently Power On Configuration settings are numbered F 90 to F 98 and the other configuration settings are numbered F 00 to F 61 F 70 to F 78 F 88 to F 89 and F100 to F122 The Special Function Settings are used for calibration firmware updated and ot...

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Page 82: ...ENT VSR LAN RMT ERR DLY ALM ISR M 1 M 2 M 3 RUN C V C C V A F 01 0 00s 99 99s Delays turning the output off for a designated amount of time The Delay indicator will light when the Delay time is not 0 Note The Output OFF Delay Time setting has a maximum deviation error of 20ms The Output OFF Delay Time setting is disabled when the output is set to external control VOLTAGE CURRENT VSR LAN RMT ERR DL...

Page 83: ...h speed priority 1 CC high speed priority 2 CV slew rate priority 3 CC slew rate priority Sets the rising voltage slew rate Only applicable if V I Mode is set to CV Slew Rate Priority F 04 0 001 max V msec Sets the falling voltage slew rate Only applicable if V I Mode is set to CV Slew Rate Priority F 05 0 001 max V msec Sets the rising current slew rate Only applicable if V I Mode is set to CC Sl...

Page 84: ... amount of time it takes to trigger the over current protection This function can be useful to prevent current overshoot from triggering OCP F 12 0 1 2 0 sec Turns the current setting limit I limit on or off Turning this function on will prevent you from accidentally setting the current limit above the set OCP level F 13 0 OFF 1 ON Turns the voltage setting limit V limit on or off Turning this fun...

Page 85: ...2 High Set the output status when OHP FAN and AC Fail alarm be cleared F 18 0 Safe Mode 1 Force Mode When the front panel is locked the Lock Mode function determines the behavior of the Output key F 19 0 Lock Panel Allow Output OFF 1 Lock Panel Allow Output ON OFF Displays the front panel USB A port state This setting is not configurable F 20 0 None 1 Mass Storage Displays the rear panel USB B por...

Page 86: ...e F 26 0 Teledyne LeCroy 1 TDK GEN 2 Agilent N5700 3 Kikusui PWX 4 AMREL SPS Displays the MAC address in 6 parts This setting is not configurable F 30 F 35 0x00 0xFF Turns LAN on or off F 36 0 OFF 1 ON Turns DHCP on or off F 37 0 OFF 1 ON Sets the default IP address IP address 1 4 splits the IP address into four sections F 39 F 40 F 41 F 42 0 255 0 255 0 255 0 255 Sets the subnet mask The subnet m...

Page 87: ...et connections F 57 0 Disable 1 Enable Shows the socket server port F 58 No setting Sets the UART mode or disables UART F 70 0 Disable UART 1 RS232 2 RS485 Sets the UART baud rate F 71 0 1200 1 2400 2 4800 3 9600 4 19200 5 38400 6 57600 7 115200 Sets the number of data bits F 72 0 7 bits 1 8 bits Sets the parity F 73 0 None 1 Odd 2 Even Sets the number of stop bits F 74 0 1 bit 1 2 bits www com in...

Page 88: ...formation Displays the Multi Drop status on the master unit for each slave unit belonging to the Multi Drop bus see page 126 for details F 78 Displayed parameter AA S AA 00 30 Address S 0 1 Off line On line status Returns the T3PS to the factory default settings See page 140 for a list of the default settings F 88 0 None 1 Factory Default Displays the T3PS version number build date keyboard CPLD a...

Page 89: ...ear 2 2 K XX Test command build month L XX Test command build day M XX Reserved 1 2 N XX Reserved 2 2 O XX Option module 1 2 P XX Option module 2 2 Sets the constant voltage CV control mode between local and external voltage resistance control For external voltage control see page 101 External Voltage Control of Voltage Output and page 106 External Resistance Control of Voltage Output F 90 0 Contr...

Page 90: ...d board Sets the power supply to turn the output on or off at power up F 92 0 Safe Mode Always OFF 1 Force Mode Always ON 2 Auto Mode Status before last time Power OFF Sets the power supply as master or slave See the parallel series operation for details page 60 F 93 0 Independent 1 Master with 1 slave in parallel 2 Master with 2 slaves in parallel 3 Master with 3 slaves in parallel 4 Slave parall...

Page 91: ...controlled by trigger level Determines what actions are performed when a trigger is received F102 0 None 1 Output ON OFF refer to F103 2 Setting refer to F104 F105 3 Memory refer to F106 Applies the output state when receiving a trigger F103 0 OFF 1 ON Applies the setting voltage when a trigger is received Only applicable when F102 2 F104 0 the rated voltage Applies the setting current when a trig...

Page 92: ...0 LOW 1 HIGH Sets the trigger source F122 0 None 1 Switching the output on off 2 Changing a setting 3 Recalling a memory The special function setting is used to access calibration firmware updates and other special functions The special function setting has a password that is used to access the special function menu The password used determines which function is accessed Please see your distributo...

Page 93: ... Function key The function key will light up Function 2 The display will show F 01 on the left and the configuration setting for F 01 on the right VOLTAGE CURRENT VSR LAN RMT ERR DLY ALM ISR M 1 M 2 M 3 RUN C V C C V A 3 Rotate the Voltage knob to change the F setting Voltage F 00 F 61 F 70 F 78 F 88 F 98 F100 F122 4 Use the Current knob to set the parameter for the chosen F setting Current www co...

Page 94: ...up to prevent the configuration settings being inadvertently changed Ensure the load is not connected Ensure the power supply is off 1 Hold the Function key whilst turning the power on Lock Local PROT Function Test Set Output Unlock ALM_CLR M 1 M2 M 3 Shift L ong Pu sh VSR LAN RMT ERR DLY ALM ISR M 1 M 2 M3 RUN CC A C V V VOLTAGE CURRENT Voltage Current 2 The display will show F 90 on the left and...

Page 95: ...the Current knob to set the parameter for the chosen F setting Press the Voltage knob to save the configuration setting ConF will be displayed when it is configuring Cycle the power to save and exit the configuration settings www com information itm com 1 800 561 8187 ...

Page 96: ...ontrol Connector Overview 98 External Voltage Control of Voltage Output 101 External Voltage Control of Current Output 104 External Resistance Control of Voltage Output 106 External Resistance Control of Current Output 108 External Control of Output 111 External control of Shutdown 113 External Voltage and Current Monitoring 115 External Operation and Status Monitoring 117 External Trigger In Out ...

Page 97: ...o control output voltage and current using external voltage or resistance The power supply output can also be controlled using external switches Analog control connector overvi 98 101 104 External resistance control of 106 108 111 External control of the shutdown 113 www com information itm com 1 800 561 8187 ...

Page 98: ...onnector that can be used with the ARC analog remote control kit for wiring connections The connector is used for all analog remote control The pins used determine what remote control mode is used 1 25 www com information itm com 1 800 561 8187 ...

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Page 101: ...T3PS EXT V Analog connector 23 22 Output Terminal 2 core shielded wire or twisted pair www com information itm com 1 800 561 8187 ...

Page 102: ...T3PS EXT V Analog connector 23 22 Output Terminal 2 core shielded wire or twisted pair Function Output www com information itm com 1 800 561 8187 ...

Page 103: ...www com information itm com 1 800 561 8187 ...

Page 104: ...T3PS EXT V Analog connector 23 21 Output Terminal 2 core shielded wire or twisted pair www com information itm com 1 800 561 8187 ...

Page 105: ...T3PS EXT V Analog connector 23 21 Output Terminal 2 core shielded wire or twisted pair Function Output www com information itm com 1 800 561 8187 ...

Page 106: ...rear panel There are two external resistance control ranges 0 5k 97 configuration See page 91 for details The output voltage 0 to full scale can be controlled with the external resistance rising 5 or falling 5 Rising For external resistance 10 5 external resistance 5 www com information itm com 1 800 561 8187 ...

Page 107: ...T3PS EXT R Analog connector 23 22 Output Terminal 2 core shielded wire or twisted pair www com information itm com 1 800 561 8187 ...

Page 108: ...esistance Output External resistance control of the current output is accomplished using the analog connector on the rear panel There are two external resistance control ranges 0 97 configuration See page 91 for details The output current 0 to full scale can be controlled with the external resistance rising 5 or falling 5 www com information itm com 1 800 561 8187 ...

Page 109: ...T3PS EXT R Analog connector 23 21 Output Terminal 2 core shielded wire or twisted pair www com information itm com 1 800 561 8187 ...

Page 110: ...r rising or to 3 for external resistor falling Page 94 Be sure to cycle the power after the power on configuration has been set 3 Press the Function key and confirm the new configuration settings F 91 2 or 3 Function 4 Press the Output key The current can now be controlled with the External resistance Output www com information itm com 1 800 561 8187 ...

Page 111: ...T3PS Switch Analog connector 20 19 Output Terminal 2 core shielded wire or twisted pair www com information itm com 1 800 561 8187 ...

Page 112: ...ction to 1 On Be sure to cycle the power after setting the power on configuration settings Page 94 2 Press the Function key and confirm the new configuration settings F 94 0 or 1 and F 98 1 3 The switch is now ready to set the output on or off Switch Relay Line extention Analog connector 20 19 www com information itm com 1 800 561 8187 ...

Page 113: ...pplies can be configured to shut down via an external switch The voltage across pins 7 and 20 are internally up resistor The output is turned off when a low TTL level signal is applied www com information itm com 1 800 561 8187 ...

Page 114: ...T3PS Switch Analog connector 20 7 Output Terminal 2 core shielded wire or twisted pair Switch Relay Line extention Analog connector 20 7 www com information itm com 1 800 561 8187 ...

Page 115: ...voltage or current output of 0 rated current voltage output IMON current output full scale 10 or 5 VMON voltage output full scale 10 or 5 The T3PS external voltage or current monitoring however the voltage or current output range does need to be configured The monitor output voltage can be configured as either 0 10V or 0 5V Set F 96 Monitor Voltage Select in the power on configuration settings to ...

Page 116: ...nector 23 25 Output Terminal 2 core shielded wire or twisted pair V MON 0 10 5V T3PS DMM Analog connector 23 24 Output Terminal 2 core shielded wire or twisted pair I MON 0 10 5V www com information itm com 1 800 561 8187 ...

Page 117: ... and 8mA can be applied to each pin The Status Com pin is floating with an isolation voltage of 60V STATUS COM1 1 Common photo coupler emitter for status signals 2 3 14 15 and 16 CV STATUS 2 Low when CV mode is active CC STATUS 3 Low when CC mode is active ALM STATUS 14 Low when any of the protection modes are tripped OVP OCP Sense_ALM OTP_M AC Fail OTP_S Fan_Fail HW_OVP and Shutdown Active low PW...

Page 118: ... below shows the timing diagram when the output is turned on when the T3PS is set to CV mode CV status H L CC status H L Output status H L The diagram below shows the output status lines when the output is turned off in CV mode CV status H L CC status H L Output status OFF ON www com information itm com 1 800 561 8187 ...

Page 119: ...e Pin 4 is used for the external trigger input and pin 17 is used as the trigger output Pin 5 is the common for both pins The trigger input can be configured to perform an action such as toggling the output on off load a memory setting or apply a voltage current setting when a trigger is received The trigger input pulse width can also be configured www com information itm com 1 800 561 8187 ...

Page 120: ...or details on the trigger input and trigger output configuration settings STATUS COM2 5 Common photo coupler emitter for trigger pins 4 17 TRIG IN 4 External trigger input TRIG OUT 17 The TRIG OUT signal is held high by an internal 330 resistor The trigger output is pulsed or held high low for each trigger depending on the trigger configuration 4 TRIG IN 17 TRIG OUT 5 Status COM2 5V 330R www com i...

Page 121: ...Check 123 UART Remote Interface 123 Configure UART 123 UART Function Check 126 Multiple Unit Connection 126 Legacy Multi Drop mode 127 Multi Drop mode 129 Multiple units Function Check 132 Configure Ethernet Connection 132 Sockets Server Configuration 133 Socket Server Function Check 134 www com information itm com 1 800 561 8187 ...

Page 122: ...class 1 Connect the USB cable to the rear panel USB B port 2 Change the Rear panel USB F 22 setting to 2 Auto Detect Speed or 1 USB Full Speed Page 93 Page 93 3 The RMT indicator will turn on when a remote connection has been established RMT indicator www com information itm com 1 800 561 8187 ...

Page 123: ...ol page 122 idn This should return the Manufacturer Model number Serial number and Firmware version in the following format Teledyne T3PS40381P TW123456 T0 01 12345678 Manufacturer Teledyne Model number T3PS40381P Serial number TW123456 Firmware version T0 01 12345678 The T3PS uses the IN OUT ports for UART communication coupled with RS232 or RS485 adapters www com information itm com 1 800 561 81...

Page 124: ...e shown below 5 1 9 6 1 8 5 1 9 6 1 8 1 Connect the RS232 serial cable or RS485 series cable to the Remote IN port on the real panel Connect the other end of the cable to the PC RS 485 232 1 www com information itm com 1 800 561 8187 ...

Page 125: ...r 1 8 F 73 0 3 Parity 0 none 1 odd 2 even F 74 0 or 1 Stop bits 0 1 1 2 F 75 0 or 1 TCP 0 SCPI 1 TDK emulation mode F 76 00 30 UART address for multi unit remote connection F 77 0 3 Multi Drop control 0 Disable 1 Master 2 Slave 3 Display Information F 78 00 30 Multi Drop status display Displayed parameter AA S AA 00 30 Address S 0 1 Off line On line status 3 The RMT indicator will turn on when a r...

Page 126: ...345678 Manufacturer Teledyne Model number T3PS40381P Serial number TW123456 Firmware version T0 01 12345678 The T3PS power supplies can have up to 31 units daisy chained together using the 8 pin connectors IN OUT ports on the rear panel The first unit master in the chain is remotely connected to a PC using RS232 or RS485 Legacy Multi Drop mode or USB or LAN Multi Drop mode Each subsequent unit sla...

Page 127: ...rst on all units see page 88 The two parameters O and P Option Module must be the same on all units before any multiple unit connection can be established Example F 89 O 00 P 01 2 RS232 or RS485 serial cable 3 Connect the OUT port on the first unit to the IN port of the second unit using the slave serial link cable 4 Connect all the remaining units in the same fashion until all the units have been...

Page 128: ...TCP to TDK emulation mode F 76 00 30 Set the address of the master unit It must be a unique address identifier 7 Press the Function key to enter the Normal configuration settings for the slave s Page 93 Set the following settings F 70 2 Set the slave unit to RS485 F 71 0 7 Set the baud rate make all units including the master the same baud See page 123 F 72 1 Set to 8 data bits F 73 0 Parity to no...

Page 129: ...ings first on all units see page 88 The two parameters O and P Option Module must be the same on all units before any multiple unit connection can be established Example F 89 O 00 P 01 2 All units must be powered down before starting the Multi Drop mode configuration 3 to a PC 4 Connect the OUT port on the first unit to the IN port of the second unit using the master serial link cable www com info...

Page 130: ... last unit with the end terminal connector 7 Power up all slave units 8 Set the addresses of all slave units using the F 76 parameter F 76 00 30 Set the address of the unit It must be a unique address identifier 9 Set the Multi Drop setting parameter F 77 to Slave for all slave units F 77 2 Set the Multi Drop setting to slave 10 Power up the master unit 11 Set the address of the master unit using ...

Page 131: ...7 to Master F 77 1 Set the Multi Drop setting to master 14 You can display the status of each slave unit by using the F 78 parameter F 78 0 30 Displayed parameter AA S AA 00 30 Address S 0 1 Off line On line status 15 Multiple units can now be operated using SCPI commands See the programming manual or see the function check below for usage details www com information itm com 1 800 561 8187 ...

Page 132: ...thernet can be configured for basic remote control or monitoring using a web server or it can be configured as a socket server The T3PS series supports both DHCP connections so the instrument can be automatically connected to an existing network or alternatively network settings can be manually configured For details on how to configure the Ethernet settings please see the configuration chapter on...

Page 133: ...ormal configuration settings Page 93 Set the following LAN settings F 36 1 Enable LAN F 37 0 Disable DHCP F 39 172 IP Address part 1 of 4 F 40 16 IP Address part 2 of 4 F 41 5 IP Address part 3 of 4 F 42 133 IP Address part 4 of 4 F 43 255 Subnet Mask part 1 of 4 F 44 255 Subnet Mask part 2 of 4 F 45 128 Subnet Mask part 3 of 4 F 46 0 Subnet Mask part 4 of 4 F 47 172 Gateway part 1 of 4 F 48 16 Ga...

Page 134: ...un the following URL http www ni com visa Operating System Windows XP 7 8 1 Start the NI Measurement and Automation Explorer MAX program Using Windows press Start All Programs National Instruments Measurement Automation 2 From the Configuration panel access My System Devices and Interfaces Network Devices 3 Press Add New Network Device Visa TCP IP www com information itm com 1 800 561 8187 ...

Page 135: ...2 3 4 www com information itm com 1 800 561 8187 ...

Page 136: ...6 5 7 8 9 10 T3PS_DC1 www com information itm com 1 800 561 8187 ...

Page 137: ...11 12 www com information itm com 1 800 561 8187 ...

Page 138: ...18 17 19 20 Teledyne T3PS40381P T0 02 20131205 n www com information itm com 1 800 561 8187 ...

Page 139: ...er Yes Cables can be used together in parallel if the current capacity of a single cable is insufficient However the withstand voltage should also be taken into account Ensure the cables are twisted together and are the same length Make sure the device is powered On for at least 30 minutes within 20 C 30 C This is necessary to stabilize the unit to match the specification www com information itm c...

Page 140: ...e following default settings are the factory configuration settings for the power supply For details on how to return to the factory default settings see page 39 www com information itm com 1 800 561 8187 ...

Page 141: ... www com information itm com 1 800 561 8187 ...

Page 142: ...www com information itm com 1 800 561 8187 ...

Page 143: ...The following error messages or messages may appear on the T3PS screen during operation www com information itm com 1 800 561 8187 ...

Page 144: ...Use the following table to read the LED display messages www com information itm com 1 800 561 8187 ...

Page 145: ...apply when the T3PS is powered on for at least 30 minutes Model T3PS062001P T3PS40381P T3PS60251P Model T3PS062001P T3PS40381P T3PS60251P Model T3PS062001P T3PS40381P T3PS60251P www com information itm com 1 800 561 8187 ...

Page 146: ...Model T3PS062001P T3PS40381P T3PS60251P Model T3PS All models Model T3PS All models www com information itm com 1 800 561 8187 ...

Page 147: ...Model T3PS062001P T3PS40381P T3PS60251P Model T3PS All models Model T3PS062001P T3PS40381P T3PS60251P Model T3PS All models www com information itm com 1 800 561 8187 ...

Page 148: ...Model T3PS062001P T3PS40381P T3PS60251P Model T3PS All models Model T3PS All models Model T3PS All models Model T3PS All models www com information itm com 1 800 561 8187 ...

Page 149: ...www com information itm com 1 800 561 8187 ...

Page 150: ... n Te st Set Outpu t Unlock AL M_CLR M 1 M 2 M 3 Shift L ong Push VS R LAN RM T ER R DLY ALM ISR M 1 M 2 M 3 R UN C C A C V V VOL TAGE CUR RENT DC P ower Sup ply 0 4 0V 0 3 8A Vo lta ge Cu rren t Units mm www com information itm com 1 800 561 8187 ...

Page 151: ...pean Communities EN 61326 1 2013 EN 61326 2 1 2013 EMC requirements for electrical equipment for measurement control and laboratory use 1 EN 55011 2016 A1 2017 Radiated and Conducted Emissions Group 1 Class A 2 3 EN 61000 3 2 2014 Harmonic Current Emissions Class A EN 61000 3 3 2013 Voltage Fluctuations and Flickers Pst 1 EN 61000 4 2 2009 Electrostatic Discharge 4 kV contact 8 kV air 4 kV vertica...

Page 152: ... 2 Emissions which exceed the levels required by this standard may occur when the instrument is connected to a test object 3 This product is intended for use in nonresidential areas only Use in residential areas may cause electromagnetic interference 4 disturbance product undergoes a temporary degradation or loss of function or performance which is self recoverable 5 cycle voltage interruption tes...

Page 153: ...0 2 030 2010 Safety requirements for electrical equipment for measurement control and laboratory use Part 2 030 Particular requirements for testing and measuring circuits The design of the instrument has been verified to conform to the following limits put forth by these standards Mains Supply Connector Overvoltage Category II instrument intended to be supplied from the building wiring at utilizat...

Page 154: ...ste electronic equipment in standard waste receptacles For more information about proper disposal and recycling of your Unless otherwise specified all the materials and processes are compliant with RoHS Directive 2011 65 EU in its entirety inclusive of any further amendments or modifications of said Directive Unless otherwise specified all the materials and processes are compliant with the latest ...

Page 155: ...bels The below substance disclosure tables in Chinese and English languages provide the required compliance information Pb Hg Cd Cr6 PBB PBDE PCBAs X O O O O O O O O O O O O O O O O O O O O O O O X O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O X O O O O O X O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O SJ T11364 2014 X SJ T11364 2014 EFUP 30 EFUP 10 www com in...

Page 156: ...Fuse if present O O O O O O Product Case if present O O O O O O Adapters Modules if present O O O O O O Mouse if present O O O O O O O Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement specified in SJ T11364 2014 X Indicates that this toxic or hazardous substance contained in at least one of the homogenous ma...

Page 157: ...figuration operation94 power on configuration settings 89 special function settings 92 System settings 88 table 77 UART settings 87 USB GPIB settings 85 Conventions 38 CV mode operation 47 Default settings reset 39 Display diagram 16 Display format 144 Disposal instructions 8 EN61010 measurement category 6 pollution degree 7 Environment safety instruction 7 Error messages 143 Ethernet interface 13...

Page 158: ...it configuration 127 129 multi unit function check 132 sockets configuration 133 sockets function check 134 UART configuration 123 UART function check 126 USB configuration 122 USB function check 123 Remote sense operation 56 Remote sense connector 55 Remote sense cover 55 Save setup 53 Series mode Operation 74 overview 70 Series operation 60 Service operation about disassembly 6 Slew rate descrip...

Page 159: ...velop high performance systems and to validate electronic designs in order to improve time to market The Teledyne Test Tools brand extends the Teledyne LeCroy product portfolio with a comprehensive range of test equipment solutions This new range of products delivers a broad range of quality test solutions that enable engineers to rapidly validate product and design and reduce time to market Desig...

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