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Xantrex XKW 600-1.7, Руководство по эксплуатации

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Operation

Remote Programming of Output Voltage and Current Limit

48 

Operating Manual for XKW 1kW Series Power Supply

Programming

With External

Voltage

Sources

The 

output voltage

 can be programmed using either a 0-5Vdc or 0-10Vdc external 

voltage source. To program the output voltage with a 0-5Vdc source, set switch 
SW1-3 open (default factory setting) and remove the jumpers connecting pins 8 to 9 
and 20 to 21 on connector J3. Connect the external source between pins 9 (positive) 
and 12 (return). Varying the external voltage from 0-5V will cause the output to vary 
from 0-100% of rated output.

Figure 3.7

SW1/J3 Configuration for 0-5V Programming of the Output Voltage

(J3 sense line, OVP and current control jumpers shown set for local operation)

For programming with a 0-10Vdc source, close switch SW1-3 and replace the 0-5V 
source with a 0-10V source.

Figure 3.8

SW1/J3 Configuration for 0-10V Programming of the Output Voltage

(J3 sense line, OVP and current control jumpers shown set for local operation)

Содержание XKW 600-1.7

Страница 1: ...Operating Manual XKW 1000 Watt Series Programmable DC Power Supply XKW 8 125 XKW 20 50 XKW 33 33 XKW 40 25 XKW 60 18 XKW 80 13 XKW 150 7 XKW 300 3 5 XKW 600 1 7...

Страница 2: ......

Страница 3: ...Operating Manual for XKW 1000 Watt Series Programmable DC Power Supply...

Страница 4: ...right to use parts or products of original or improved design in the repair or replacement If Xantrex repairs or replaces a product its warranty continues for the remaining portion of the original Wa...

Страница 5: ...e product exchanged under warranty What does this warranty not cover This Limited Warranty does not cover normal wear and tear of the product or costs related to the removal installation or troublesho...

Страница 6: ...ILL XANTREX BE LIABLE FOR ANY SPECIAL DIRECT INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSSES COSTS OR EXPENSES HOWEVER ARISING WHETHER IN CONTRACT OR TORT INCLUDING WITHOUT RESTRICTION ANY ECONOMI...

Страница 7: ...ur product user manual for limitations on uses of the product Specifically please note that this power supply is not intended for use in connection with life support systems and Xantrex makes no warra...

Страница 8: ...us energy for some time after power is removed CAUTION Operate the power supply in an environment free of flammable gases or fumes To ensure that the power supply s safety features are not compromised...

Страница 9: ...input and output power as well as the observance of safe techniques while making supply or pin connections and any changes in switch settings Main Sections Section 1 Features and Specifications Descr...

Страница 10: ...g Manual for XKW 1kW Series Power Supply Power Supply Safety Markings Alternating Current Off Supply Earth Ground Terminal Caution Hot Surface Protective Conductor Terminal Caution Check manual for ad...

Страница 11: ...dure 23 Inspection Cleaning and Packaging 24 Initial Inspection 24 Periodic Cleaning 24 Returning Power Supplies to the Manufacturer 25 Return Material Authorization Policy 25 Packaging for Shipping o...

Страница 12: ...External Current Sources 44 Remote OVP Sensing 45 Remote ON OFF 46 Remote ON OFF by Contact Closure 46 Remote Programming of Output Voltage and Current Limit 47 Remote Programming Switch SW1 47 Progr...

Страница 13: ...ramming or RS 232 control It is designed for a broad range of development system and burn in applications and uses high frequency switching regulator technology to achieve high power density in a smal...

Страница 14: ...to compensate for losses in power leads up to 1 V per lead 0 5 V for 8 V model Adjustable Over Temperature Protection OTP External TTL AC or DC shutdown Remote voltage current limit and over voltage p...

Страница 15: ...Features and Specifications Front Panel Controls Release 2 2 13 Figure 1 1 Power Supply Front Panel...

Страница 16: ...wer Supply Front Panel on page 13 for front panel controls and indicators Figure 1 2 Power Supply Rear Panel on page 15 for rear panel connectors and switch details and to Figure 1 3 J3 Program Sense...

Страница 17: ...Features and Specifications Controls Connectors and Indicators Release 2 2 15 Figure 1 2 Power Supply Rear Panel...

Страница 18: ...Features and Specifications Controls Connectors and Indicators 16 Operating Manual for XKW 1kW Series Power Supply Figure 1 3 J3 Program Sense and Monitor Connector Description...

Страница 19: ...load variation with constant nominal line voltage 8 mV 125 mA 20 mV 50 mA 33 mV 33 mA 40 mV 25 mA 60 mV 18 mA Meter Accuracy Voltage Current 0 09 V 1 35 A 0 3 V 0 6 A 0 43 V 0 43 A 0 5 V 0 35 A 0 7 V...

Страница 20: ...al line voltage 80 mV 13 mA 150 mV 7 mA 300 mV 3 5 mA 600 mV 1 7 mA Meter Accuracy Voltage Current 0 9 V 0 23 A 1 6 V 0 08 A 4 0 V 0 045 A 7 0 V 0 018 A OVP Adjustment Range 4 88 V 7 5 165 V 15 330 V...

Страница 21: ...Arms or 100 130 Vac at 20 Arms Maximum AC Input Power 1300 W at full load Operational AC Input Voltage 200 250 Vac or 100 130 Vac Input Frequency Range 47 63 Hz Power Factor approx 0 7 at full load Sw...

Страница 22: ...10 Current 5 Maximum Remote Sense Line Drop Compensation 1 V2 1 The 0 5 V voltage monitor signal is uncalibrated while the 0 5 V current monitor is calibrated 0 0 output 5 V 100 output 2 0 5 V on 8 1...

Страница 23: ...e 6 pin AMP connector Sense Connector Low voltage Part of J3 DB25 on rear panel High voltage Output connector Analog Programming Connector Part of J3 DB25 on rear panel Chassis Ground 1 chassis ground...

Страница 24: ...Features and Specifications Specifications 22 Operating Manual for XKW 1kW Series Power Supply...

Страница 25: ...ocedure See Section 3 Operation for instructions about front panel operation OVP OTP shutdown and using multiple supplies plus you will find remote programming and monitoring described there Step Desc...

Страница 26: ...eck the printed circuit board and its components if you suspect internal damage If the unit is damaged save all packing materials and notify the carrier immediately See packing instructions on page 25...

Страница 27: ...res on page 26 preferably using the original box and packing materials Please ensure that your product is shipped fully insured in the original packaging or equivalent This warranty will not apply whe...

Страница 28: ...orage or shipping repack the power supply in its original container If the original container is not available seal the unit in a plastic bag and then pack it in a 200 lb 90 kg test corrugated cardboa...

Страница 29: ...air to reach the ventilation inputs on the right hand side of the unit and for the fan exhaust air to exit from the rear of the unit Rack Mounting The power supply is designed to fit in a standard 19...

Страница 30: ...20 A input but do not apply to 200 250V operation WARNING Exercise caution when using and servicing power supplies High energy levels can be stored at the output terminals on all power supplies in nor...

Страница 31: ...install the attached 115Vac jumper in its place 4 Reinstall the cover and replace the screws 5 Use the adhesive backed 115Vac 20A label supplied with the unit to cover the 230Vac 10A input specificat...

Страница 32: ...instructions in AC Input Voltage Selection on page 28 and switch the unit on After a short power on delay the front panel meters should light up with both displays reading zero Figure 2 2 Connector J3...

Страница 33: ...ds of sufficient current carrying capacity and an ammeter range compatible with the unit s rated current output The ammeter should have an accuracy of better than 0 5 4 Set the POWER switch to ON 5 Ro...

Страница 34: ...s gauges of wire rated for 105 C operation Operating at the maximum current rating results in an approximately 30 C temperature rise for a wire operating in free air Where load wiring must operate in...

Страница 35: ...a distinct set of terminals especially established for distribution Connecting the sense leads to these terminals will compensate for losses and minimize the effect of one load upon another Inductive...

Страница 36: ...Cable diameter must be between 0 120 and 0 650 3 Insert strain relief tab A into DC output connector slot A Insert strain relief tab B into DC output connector slot B See Figure 2 4 4 Install screws...

Страница 37: ...pply output terminals the sense pins are connected to pins 25 positive output and 24 return of connector J3 For remote sensing the local operation jumpers are removed and pins 13 and 12 are connected...

Страница 38: ...Installation Local and Remote Sensing 36 Operating Manual for XKW 1kW Series Power Supply...

Страница 39: ...ected for local operation also the factory default See Figure 3 1 Set both the current and voltage controls fully counterclockwise Voltage Mode Operation For voltage mode operation turn the current co...

Страница 40: ...f one supply to the positive terminal of the next supply The total voltage available is the sum of the maximum voltages of each supply add voltmeter readings The maximum allowable current for a series...

Страница 41: ...wer supply output The second solution is to disable the OVP circuit by removing resistor R93 from the A2 PCB Split Supply Operation Split supply operation is used to obtain two positive voltages with...

Страница 42: ...ogramming methods voltage resistance or current through the J3 connector at the rear of the unit Please see Parallel Operation on page 39 for how to disable OVP for parallel operation Front Panel OVP...

Страница 43: ...ble clicking is heard or 20 turns maximum 2 Remove the default jumper connecting pins 16 and 3 of connector J3 and connect the voltage source between pins 3 positive and 12 negative Set the programmin...

Страница 44: ...Voltage Protection OVP 42 Operating Manual for XKW 1kW Series Power Supply Figure 3 3 SW1 J3 Configuration for 0 10Vdc OVP Programming J3 sense line voltage and current control jumpers shown set for l...

Страница 45: ...16 of connector J3 Connect the tap and the clockwise end of the potentiometer to pin 12 Set the potentiometer fully clockwise 3 Turn the unit on and adjust the output to the desired trip voltage 4 Slo...

Страница 46: ...rd or 20 turns maximum 3 Remove the default jumper connecting pins 16 and 3 of connector J3 and connect the current source between pins 3 positive and 12 negative Set the programming source to 1mA 4 T...

Страница 47: ...line connection points 1 Shut the unit off and disconnect it from its power source Remove the cover from the unit 2 Using a sharp exacto knife cut the component side trace connecting the right hand s...

Страница 48: ...ivated The input lines are optically isolated and can therefore be accessed by circuits with a voltage differential of up to 600Vdc Remote ON OFF by Contact Closure An external relay may be used to op...

Страница 49: ...ontrolled by remote programming the green REMOTE led on the front panel is illuminated Figure 3 6 Switch SW1 Functions Default Settings Shown Notes SW 1 and SW 2 are used in combination to select 0 5V...

Страница 50: ...nd 20 to 21 on connector J3 Connect the external source between pins 9 positive and 12 return Varying the external voltage from 0 5V will cause the output to vary from 0 100 of rated output Figure 3 7...

Страница 51: ...es SW1 1 and SW1 2 as shown above remove the jumpers connecting pins 10 to 11 and 22 to 23 of connector J3 and connect the external voltage source between pins 10 positive and 12 return Varying the vo...

Страница 52: ...will vary the output voltage from 0 100 of the rated output Figure 3 10SW1 J3 Configuration for Resistive Programming of Output Voltage J3 sense line OVP and current control jumpers shown set for loca...

Страница 53: ...ary the output voltage from 0 100 of the rated output Figure 3 12SW1 J3 Configuration for 0 1mA Current Programming of the Output Voltage J3 sense line OVP and current control jumpers shown set for lo...

Страница 54: ...it See Section 4 Calibration for location of adjusting holes Status indicators for thermal shutdown OVP operation remote programming and operating mode are also available through the J3 connector Tabl...

Страница 55: ...rature sensor and will activate the internal shutdown circuit whenever the maximum temperature is exceeded The red OTP LED on the front panel lights up when an OTP shutdown occurs Resetting the OTP ci...

Страница 56: ...Operation Using Over Temperature Protection OTP 54 Operating Manual for XKW 1kW Series Power Supply...

Страница 57: ...mplished using multiturn trimpots Table 4 1 below gives the circuit designation of the trimpot and the parameter affected by that part Calibration is performed at the factory during testing and recali...

Страница 58: ...ns and Parameters Designation Assembly Parameter Affected R7 A2 Output Current Monitor Calibration R46 A2 Output Current Monitor Offset R47 A2 Current Control Circuit Offset R48 A2 Output Current Rang...

Страница 59: ......

Страница 60: ...echnology Inc 8999 Nelson Way Burnaby British Columbia Canada V5A 4B5 604 422 8595 Tel 604 421 3056 Fax 800 667 8422 Toll Free North America prg info xantrex com www xantrex com TM 10OP 01XN PRINTED I...

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