LIC HVC-XXXX/QCW-USB Instruction Manual Download Page 20 | Manualshive

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Page 20

Instruction Manual V1.3

2.4

AC LINE CONNECTION

Confirm AC GND (Earth GND) is connected to the power supply GND.
Confirm that AC line voltage is proper for the unit ordered, and AC power to
the unit is still off. The standard center voltages are:
380V/three phase, +/- 10%

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Summary of Contents for HVC-XXXX/QCW-USB

Page 1: ...oltage Switch Pulse Generator Models HVC XXXX QCW USB This manual contains Operating Safety and Maintenance information and subjects to change without notice LIC Engineering 122 Calistoga Rd Suite 210...

Page 2: ...trol Screen 21 2 INSTALLATION 2 1 General 22 2 2 Inspection 22 2 3 Output Connection 22 2 4 Block Diagram 24 2 5 AC Line 24 3 OPERATION 3 1 Preparation 25 3 1 1 Current Droop 25 3 1 2 Average Power an...

Page 3: ...a potential shock hazard that could result in personal injury Fuses and or Circuit Breaker Only fuses with required rated current voltage and specified type normal blow time delay etc should be used...

Page 4: ...ng device to watch the real load current as well as a drive signal at the same time so that user can monitor the real operating condition and compare with a drive signal 1 2 DESCRIPTION The high curre...

Page 5: ...h a huge capacitor bank where the necessary output energy is stored Thiscapacitor bank is charged and discharged at the speed of an output pulse frequency The load impedance for the charging power sup...

Page 6: ...PM crystal oscillator Note In QCW mode the pulse rate is limited by the average power and the current droop specified Refer to 3 1 1 Average Power and Pulse Setting for detail 1 3 8 MAXIMUM MINIMUM PU...

Page 7: ...e pre determined average power When however the pulse setting exceeds the predetermined average power by external pulse setting for example the over load protection activates to protect the internal p...

Page 8: ...ING TEMPERATURE Ambient temperature 10 to 40C 1 3 11 OUTPUT CONNECTORS TERMINALS Main Output 1 50ohm BNC located on rear panel or 2 Direct stripline from rear panel 1 3 12 EXTERNAL PULSE INPUT BNC 1K...

Page 9: ...Page 9 InstructionManualV1 3 1 4 FRONT REAR PANELS...

Page 10: ...has been used for our LSP series high current sensing technology for long time Note The oscilloscope input have to be terminated with a 50 ohm to receive a correct waveform of the current 1 5 4 Drive...

Page 11: ...ance miss matching One side of the strip line is just open to the load to connect by soldering screws See 2 3 section for detail 2 H V Switch Output This is the H V output for a 50ohm BNC Customer can...

Page 12: ...isable Pressing Enable Disable button enables disables the device energizing disarms the device When the unit is powered on it automatically turns to Enable mode after Ready comes To change the follow...

Page 13: ...just enter numeral numbersby a keyboard This adjustment is a percentage to the maximum output current and reflects directly to the Output Current Voltage indicators described below 1 7 8 Output Curren...

Page 14: ...de Pressing ON enables the LD driver to send the output current Once ONbutton is pressed it stays on until OFF button is pressed In Pulse mode the on time is not synchronized with the setting pulse To...

Page 15: ...Page 15 InstructionManualV1 3 Pulse Setting Screen 1 8 2 Pulse Setting Specification...

Page 16: ...idth delay Width Resolution 10 ns Pulse Delay Range 1 000 1 000 s Delay Accuracy 10ns 0 0001 x delay Delay Resolution 10 ns Jitter Channel to Channel 250 ps RMS Multiplexer Any all channels may be OR...

Page 17: ...arity A ctive High A ctive Low Trigger Gate Input Module Threshold 0 2 15 V Max Input Voltage 30 V Resolution 10 mV Trigger Accuracy 3 of Threshold Voltage Impedance 5 3K ohm 40pF Trigger Rate DC 5 MH...

Page 18: ...e and real time setting adjustment is difficult 3 It takes a long time to charge up because the charging process is very inefficient 4 It may need an extra series resistor to avoid an over load condit...

Page 19: ...Tel 707 327 2705 email info LicEngine com 2 2 INSPECTION Check for damage incurred during shipment as follows 1 Inspect unit case for cracking bending and other obvious signsof damage 2 3 OUTPUT CONN...

Page 20: ...AC LINE CONNECTION Confirm AC GND Earth GND is connected to the power supply GND Confirm that AC line voltage is proper for the unit ordered and AC power to the unit is still off The standard center...

Page 21: ...nd the maximum load current is 100A then the maximum pulse rate of this unit is 10Hz P_average 5KW 10 3 A x100 V x5x10 3 s xF Hz so F 5x10 3 10 3 A x100 V x5x10 3 s 10Hz Even if user attempt to increa...

Page 22: ...ON FRONT PANEL Confirm READY will come on in 10 30 seconds STEP 3 PRESS PULSE BUTTON ON THE CONTROL SCREEN The control screen moves to a Pulse Setting Screen STEP 4 SET DESIRED PULSE COMBINATION ON T...

Page 23: ...creen and howto use the external signal is explained in a separate manual Refer to Pulse Setting Manual attached with the product STEP 6 ADJUST LOAD CURRENT Adjust Output Current on the control screen...

Page 24: ...Page 24 InstructionManualV1 3...

Page 25: ...Page 25 InstructionManualV1 3...

Page 26: ...EXCEPT IN OUTLET OF THE UNIT 6 DO NOT MISUSE OVERUSE OR ABUSE THE UNIT 4 3 TROUBLE SHOOTING 4 3 1 NOT READY SIGNAL COMES ON CAUTION IF READY DOES NOT ON APPEAR WITHIN 60 SECONDS AFTER TURNING ON AC PO...

Page 27: ...an performing the maintenance described in the Instruction Manual or if service is performed by people who are not trained and authorized to do so by LIC Engineering THE EXPRESS WARRANTY ABOVE IS THE...

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