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TEXIO PSF-400H, Инструкция по эксплуатации

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48

6 OTHER FUNCTIONS 

6-1. Display in alarm status 

When the PSF Series power supply unit enters the alarm status or the function 
described in Section 

”5-7-5. Alarm function using external contacts”

 is used, 

the alarm code shown below is displayed, indicating that an alarm occurs in the 
power supply unit.  When an alarm occurs, the power supply unit turns off 
output and stays in the alarm status.    When a protection function (excluding 
OVP and OCP described in Section 

“5-5-2. OVP/OCP function (02)” 

works, all 

operations (panel operation, etc.) are disabled and the power supply unit stops 
operation. 

Press the ESC/DISP key for one second to reset the OVP or OCP alarm 
(described in Section 

 “5-5-2. OVP/OCP function (02)”

) Turn off the input 

power source or shut off the POWER switch and throw it again to reset the 
protection function. 

 

 

Type of alarm

 

Display Description

 

OVP alarm 

This alarm code is displayed if the output voltage 
exceeds the preset OVP value. 

OCP alarm 

This alarm code is displayed if the output current 
exceeds the preset OCP value. 

OHP alarm 

The OHP alarm is displayed if the temperature at the 
internal detection point exceeds the set temperature.  
The displayed alarm differs with the models as shown 
below. 

Over-voltage (OVP) 

Output is turned off if the 
voltage exceeds 110% of the 
rated output voltage. 

Over-current (OCP) 

Output is turned off if the 
current exceeds 110% of the 
rated output current. 

HARD alarm 

Alarm using external   
contacts ALARM 

Alarm is caused when the 
contacts are short- 
circuited.   

◆

  For details, see section   

”5-7-5. Alarm function 
using external contacts”

 

above. 

Содержание PSF-400H

Страница 1: ...REGULATED DC POWER SUPPLY PSF SERIES PSF 400H PSF 800H PRINTED IN JAPAN B68 0166 00 INSTRUCTION MANUAL...

Страница 2: ...respective companies or organizations in each country and region About the Instruction Manual Permission from the copyright holder is needed to reprint the contents of this manual in whole or in part...

Страница 3: ..._________ 20 5 1 Connecting AC Power Cable 20 5 2 Connecting Load with Output Terminals 20 5 2 1 Connection with the rear output terminals 20 5 2 2 Assembling and connecting the front output terminal...

Страница 4: ...ng external contacts 44 5 7 6 Various status signals CV CC ALARM 45 5 8 Activating output when turning on power 46 5 9 Usage of sequence Function 46 6 OTHER FUNCTIONS _________________________________...

Страница 5: ...Off timer ON OFF TIMER MOD 68 8 8 13 Off timer value setting TIMER SET 68 8 8 14 Monitor inquiry MEAS 68 8 8 15 Preset calling PRES CALL 69 8 8 16 Preset saving PRES SAVE 69 8 8 17 Sequence mode sett...

Страница 6: ...9 3 Function of the status byte 78 8 9 4 Reading data from the status byte and clearing the status byte 78 8 9 5 Clear and reset statuses 79 8 9 6 Remote local function 80 8 9 7 Responses to multi li...

Страница 7: ...l may show this pictorial indication In this case if that part of the product is used incorrectly the user s body or the product may be exposed to serious danger Be sure to refer to this instruction m...

Страница 8: ...t on source voltage over 125VAC Using the product on a high voltage that exceeds 125VAC without replacing the power cable may result in electric shock or fire For products that can switch between sour...

Страница 9: ...fire Using Product Near Gases Do not use the product in or around a place where combustible gas explosive gas or vapor is produced or stored Failure to heed this warning may result in explosion or fi...

Страница 10: ...tact our company or one of our service centers Daily Maintenance Do not use thinner benzine or other solvents to clean the case panels knobs etc of the product Doing so may cause the coating to peel o...

Страница 11: ...out anything else It is possible to control the PSF Series from a Personal computer through the optional GP IB RS 232C or USB interface board The application software exclusive for the PSF series may...

Страница 12: ...data read from a Personal computer through the optional interface board on the panel operation unit Two operation modes are available Manual mode for execution while checking the step details and auto...

Страница 13: ...e Saving Design The frame depth is shorter than our other products for easy installation on a desk or other small space 1 4 Accessories Make sure the accessories are attached correctly If there are an...

Страница 14: ...s subject to over shoot ringing etc Input Specifications Model PSF 400H PSF 800H Input voltage AC100V to 240V single phase frequency 50Hz or 60Hz Power consumption 3 560VA 1120VA Power factor 4 0 99 R...

Страница 15: ...voltage 7 Measured at the frequency up to 20 MHz 8 Measured at the frequency up to 300kHz 9 Response time till the output voltage is restored to the range within 0 1 10 mV of the rated output voltage...

Страница 16: ...oth ends of power supply Parallel one control operation Up to two units Preset function A maximum of three points are presettable Off timer OFF TIMER function Time until turning off output is presetta...

Страница 17: ...rced cooling with fan motor To GND voltage DC1000V Dielectric strength voltage Power In terminals frame AC1500V 1min Power In terminals output terminals AC2300V 1min Insulation resistance Power In ter...

Страница 18: ...200W Range 10W to 410W 20W to 820W Power setting Min display digit 1W SLOW 1V FAST 100V Range 10V to 840V OVP setting Min display digit 100mV SLOW 10mA 20mA FAST 1A 2A Range 0 1A to 3 15A 0 2A to 6 3...

Страница 19: ...to 820W 20W to 1640W Power setting Min display digit 1W SLOW 1V FAST 100V Range 10V to 840V OVP setting Min display digit 100mV SLOW 10mA 20mA FAST 1A 2A Range 0 1A to 6 3A 0 2A to 12 6A OCP setting...

Страница 20: ...N Preset function OFF Preset item Voltage 0V Preset item Current 0A Preset item Power 410W 820W Off timer function OFF Sequence function OFF Sequence start No 0 Sequence end No 99 Sequence repetition...

Страница 21: ...re of grounding the unit may result in malfunctioning due to external noises and or increased noises generated by the unit Be sure to connect the GND terminal if a 2P 3P conversion plug is used owing...

Страница 22: ...ned on the version data of the internal ROM are displayed the model name presence or absence of the interface address and other data are displayed and then the set voltage and current are displayed Pr...

Страница 23: ...the Out position 2 Front output terminals Output is supplied through these terminals The maximum current is 3A 400H or 6A 800H 3 Front grill This is a ventilation grill for taking air for cooling the...

Страница 24: ...mal operation Sequence operation Menu Alarm Current or power is displayed Step No is displayed Set item is displayed OVP OCP HARD or OHP is displayed The W LED on the right of the 7 segment LED is lit...

Страница 25: ...The green LED is lit when the corresponding function is activated 13 Rotary encoder hereinafter merely referred to as encoder Used to select the functions and change the values 14 ROTATE key The pane...

Страница 26: ...9 A key green Used for current setting Press the key and rotate the encoder to change the set value If the V key is pressed while holding the A key both LEDs are lit and the voltage 7 segment LED ente...

Страница 27: ...ol from approx 0V to 800V at 0V to 10V in the external voltage control mode Control from approx 0V to 800V at 0k to 10k in the external resistance control mode 15 EXT CC CONTROL IN Constant current co...

Страница 28: ...utput through these terminals On each terminal block the positive terminal is on the first and second pin at left side and the negative terminal is on the first and second pin at right side when the u...

Страница 29: ...positive or negative output terminal of this unit An output ground cable should be used to ground the output terminal 29 AC INPUT Connect the AC power cable supplied with the unit with this plug rece...

Страница 30: ...ver the grounding voltage 1000V for the load The front output terminals and rear output terminals are connected internally Even when the front output terminals are used there is still a risk of electr...

Страница 31: ...ed at the negative terminal the load cables for external voltage control short circuits the output of the power supply unit resulting in troubles Use the power source for external voltage control in t...

Страница 32: ...2 Use a 1 5 mm wrench to fasten the 2 screws 3 Insert the cover into the plug and make sure it hooks into place completion image 4 Turn off the power switch of the unit 5 Insert the above mentioned pl...

Страница 33: ...of voltage and current setting within the rated power range than our traditional models Voltage setting range 0V to 800V All models Current setting range 0A to 3A PSF 400H 0A to 6A PSF 800H Power set...

Страница 34: ...nd the panel operation unit is locked To return the unit to its original position hold the encoder and turn it counterclockwise 90 degrees while pressing down the ROTATE key Be sure to confirm that th...

Страница 35: ...ress the A key which is then lit in green If not press the A key to turn it on 2 Set an intended value with the encoder 5 4 5 How to set power Operation procedure 1 Press the V key while pressing and...

Страница 36: ...nction See Section 5 5 6 External control ON OFF 06 below 1 Turning output on or off using the OUTPUT key Operation procedure 1 Press the OUTPUT key which is then lit in red The output of the PSF seri...

Страница 37: ...dicating that the set value is being displayed The set value is changed if the encoder is rotated in the setting mode The output value is changed if the encoder is rotated in the output mode Do not to...

Страница 38: ...ms Illustrations in the descriptions below represent the following Operation procedure 1 Press the MENU key until an intended function number is displayed 2 Press the ENTER CHECK key to validate the f...

Страница 39: ...ration procedure Set the voltage current and power following the step in 5 4 3 How to set voltage 5 4 4 How to set current 5 4 5 How to set power 1 Press the MENU key until menu number 01 is displayed...

Страница 40: ...setting range is from 0 10A to 3 15A 400H 6 30A 800H The resolution is 0 01A The resolution is different in one control parallel operation See Section 2 SPECIFICATIONS Operation procedure 1 Press the...

Страница 41: ...ng mode 3 Select ON or OFF with the encoder The Off Timer is set to OFF before shipment 4 Press the ENTER CHECK key to validate setting Select ON The OFF timer indicator is then lit in green 5 Then se...

Страница 42: ...from our homepage Operation procedure 1 Press the MENU key until menu number 04 is displayed 2 Press the ENTER CHECK key to enter the OFF timer setting mode 3 Select ON or OFF with the encoder The Of...

Страница 43: ...idate it 9 Set the number of times of repeating the steps with the encoder The setting range is from 1 to 999 plus infinite 10 Press the ENTER CHECK key to validate it How to set the number of times o...

Страница 44: ...ginning with Step 20 If output is active at the end of the program as shown in Fig 5 8 the power supply unit remains in the status of the last step even after completion of sequence operation Output s...

Страница 45: ...o control the voltage of the PSF Series power supply unit by connecting an external resistance with the unit The output voltage is controlled from approximately 0V to approximately 800V output voltage...

Страница 46: ...ment 4 Press the ENTER CHECK key to validate it 5 Press the ENTER CHECK key to select CV Set voltage CC Set current V W A W V W A W 6 Select objective of external control with the encoder IN Control o...

Страница 47: ...ee Section 5 7 4 Output ON OFF with external contacts below Operation procedure 1 Press the MENU key until menu number 07 is displayed 2 Press the ENTER CHECK key to validate it 3 Select ON or OFF wit...

Страница 48: ...n the unit while holding the MENU key Menu number 10 is displayed Select an intended operation mode with the encoder Initial setting Master unit in parallel connection 2 Slave unit in parallel connect...

Страница 49: ...nect an electrolytic capacitor of several hundred F to several thousand F to the load terminals 1 Make sure that the POWER switch is off before starting work 2 Disconnect the wire that short circuits...

Страница 50: ...2B 7006 OMRON manufacture to attach the wire and enhance its reliability Wires suitable for use are AWG 28 AWG 26 and AWG 24 stranded wire with a sheath outer diameter of 1 1 mm to 1 3 mm 3 Reinsert t...

Страница 51: ...nt of the PSF H Series power supply unit in voltage The internal impedance of the voltage and current monitoring circuits is approximately 1k Be careful not to flow current over 1mA through the monito...

Страница 52: ...er supply unit Use the external voltage source in the floating condition to avoid accidents or malfunctioning If the external resistor is disconnected for some reason in the external control mode exce...

Страница 53: ...through the connector J3 EXT CONT on the rear panel if external control is selected in Section 5 5 5 External control external voltage external resistance 05 above For the setting procedures see Sect...

Страница 54: ...5 26 EXT CONT J3 Negative output Fig 5 12 Output ON OFF Terminals with External Contacts 5 7 5 Alarm function using external contacts It is possible to bring the PSF Series power supply unit into the...

Страница 55: ...status Alarm status signal This status signal goes Low when the PSF H Series power supply unit enters the alarm status Refer to the specification table below for details about the photo coupler PC3H7...

Страница 56: ...or the procedures of setting the sequence operation Download the application software exclusive for the sequence operation from our homepage and create sequence programs in advance 1 Write sequence pr...

Страница 57: ...quence operation is different from that in normal operation It is as shown below When the ESC DISP key is pressed in sequence operation the step number is displayed on the voltage 7 segment LED and th...

Страница 58: ...OCP function 02 Turn off the input power source or shut off the POWER switch and throw it again to reset the protection function Type of alarm Display Description OVP alarm This alarm code is displaye...

Страница 59: ...it When the OUTPUT key of the master unit is thrown outputs of the slave units are turned on automatically Improper wiring or setting may cause failures Recheck the setting before starting one control...

Страница 60: ...50 Load grounding grounding OUT OUT Master unit F G Frame ground J1 J2 Slave unit 1 OP 22P S OUT OUT S OUT OUT J1 J2 S OUT OUT S F G Frame ground Fig 6 1 Parallel Connection...

Страница 61: ...ead screws supplied with the kit Four positions 3 Place the units as shown in Fig 6 2 below so that the projections of the JK 10 on the unit B are inserted in the holes in the unit A from which the ru...

Страница 62: ...its as shown in Fig 6 3 below so that the projections of the JK 10 on the unit B are inserted in the holes in the unit A from which the rubber shoes are removed above 4 Shift the unit A and fix the re...

Страница 63: ...e available for the PSF Series power supply unit JK 10 Joint kit HK 10 Handle kit OP 22P Parallel signal cable 7 2 Interface Boards Two types of optional interface boards shown below are available 1 I...

Страница 64: ...These boards enable a maximum of ten units to be connected with the master unit connected with a Personal computer through a local bus The connected units may be controlled as the slave units The ter...

Страница 65: ...n Q ty of connectable units One to one connection only USB section Specifications Specifications Connector type Connector type Device class Device class Vendor code Vendor code Product code Product co...

Страница 66: ...d presence or absence of responses are reported Q ty of connectable units Maximum of 14 units are connectable with a single GP IB card Local bus section Specifications Conforms to the RS 485 Standards...

Страница 67: ...utput of the interface board need not be discriminated for local bus connection Use as short modular cables as possible Short circuit the jumper pins CN2 of the interface units at both ends with the s...

Страница 68: ...ected with a Personal computer or a slave unit connected with the local bus If the system address of a unit is set to 1 that unit serves as the master unit whose Personal computer address may be speci...

Страница 69: ...r to select the proper address 3 Press the ENTER CHECK key The selected system address is validated A unit whose system address is other than 1 provides normal operation When the system address 1 is s...

Страница 70: ...60 Use the IF 60RU in the master unit when the USB interface is used Fig 8 3 Address Setting Example using GP IB Interface...

Страница 71: ...may download the sample programs from the Texio homepage Access to http www texio jp 2 SendADDR1 See Section 8 8 32 Local address setting ADDR below 8 7 2 Using the USB interface You may use the USB...

Страница 72: ...careful 8 8 Communication commands Every communication command consists of general alphanumeric characters and symbols and has a header which is the abbreviation of a function Parameters consist of an...

Страница 73: ...N OFF TIMER MOD TIMER MOD 68 31 Off timer Off timer value setting TIMER SET TIMER SET 68 31 Status check Monitor request MEAS 68 41 Call PRES CALL PRES CALL 69 29 Preset Save PRES SAVE PRES SAVE 69 29...

Страница 74: ...is valid Application example VOLT PROT 101 0 Sets the OVP voltage 101 0V Query VOLT PROT Inquires about the set OVP value Response example 101 0 Indicates that the set OVP value is 101 0V Remark None...

Страница 75: ...ion example CURR PROT 1 01 Sets the OCP value 1 01A Query CURR PROT Response example 1 01 Indicates that the set OCP value is 1 01A Remark None 8 8 5 Output power setting POW This command sets or inqu...

Страница 76: ...cts the voltage current display mode Query CONF DISP Inquires about the display setting Response example 1 Indicates that the voltage current display mode is selected has the same function as value Re...

Страница 77: ...w 0 Deactivates external output current control for control from the panel or through communication 1 Activates external output current control Application example EXT CURR 1 Selects the external outp...

Страница 78: ...r part and minutes in the first decimal place in units of 10 minutes Applicatuin example TIMER SET 10 3 Set the Off Timer value to 10 hours and 30 minutes Query TIMER SET Inquires about the setting Re...

Страница 79: ...PRESET memory PRES SAVE value Setting value is as shown below 1 Saves the current set value in PRESET 1 2 Saves the current set value in PRESET 2 3 Saves the current set value in PRESET 3 Application...

Страница 80: ...8 8 19 Sequence start step setting SEQ START This command specifies a start step of sequence operation SEQ START value Setting The value range is from 0 to 99 Application example SEQ START2 Sets the s...

Страница 81: ...ents 1609 byte binary sequence set data Application example SEQ DOWNLOAD 6001600 LF Transfers the 8 byte header of the binary data 1600 byte actual data and delimiter data in sequence Query SEQ DOWNLO...

Страница 82: ...er setting SRE The function of this command is described in Status register in the following section 8 8 28 Buffer clear CLS This commnd clears the buffers Setting CLS Clears the send buffer receive b...

Страница 83: ...ccepts overlap commands only Executes no processing in particular Query None 8 8 32 Local address setting ADDR This command specifies the address of a slave unit on the local bus ADDR value Setting Th...

Страница 84: ...ote status 2 Local lockout remote status Cannot return to the local status through key operation Application example REMOTE0 Sets the local status Query REMOTE Response example 1 Indicates that the un...

Страница 85: ...75 8 9 Registers The PSF power supply unit has registers that conform to the status reporting specified in IEEE488 2...

Страница 86: ...excluding this bit bit 6 and the service request enable register is 1 RQS is set to 1 when MSS changes from 0 into 1 It is cleared when MSS is cleared or serial polling is executed ESB Indicates that...

Страница 87: ...ution error 0 0 3 8 ALM Alarm occurrence 0 0 2 4 Unused 0 0 1 2 Unused 0 0 0 1 OPC Operation complete 0 0 Item Description Sets or inquires about the standard event status enable register Setting comm...

Страница 88: ...te and clearing the status byte Data of the status byte may be read out from the controller in the following two ways Inquiry with the STB query When an inquiry is made with the STB query MSS is read...

Страница 89: ...tus is cleared The SRQ and status byte are cleared The remote status and LLO setting are cleared and the power supply unit enters the local state Panel setting remains unchanged RST Reset command Resp...

Страница 90: ...mode where any other panel keys than the POWER switch and FAST key are inoperative In the local lockout status any other keys than the POWER switch are inoperative with the only exception of an error...

Страница 91: ...ressed The set voltage is 0V The set current is 0A In the CC status On Off with the external contacts is selected Keys are locked See Section 5 4 3 How to set voltage See Section 5 7 2 Set voltage wit...

Страница 92: ...ssing the notch in the upper part to detach the grill Clean the filter with water Before starting cleaning shut off the POWER switch without fail and disconnect the AC power cable to turn off the unit...

Страница 93: ...83 11 OUTSIDE DIMENSIONS 209 9 10 9 124 290 12 5 1 The handle is available by option Fig 10 2 Outside Demension of PSF H...

Страница 94: ...1850 1 Tsuruma Machida shi Tokyo 194 0004 Japan http www texio jp...

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