TEXIO PFR-100 SERIES Programming Manual Download Page 27

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Selects the unit with address 6 (not configured in our
example). An error is displayed on the master front panel.

:SYST:ERR?

←

Press ENTER after typing.

Settings conflict

Query the system errors. “Settings conflict” is returned.

:INST:STAT?

←

Press ENTER after typing.

33,0

Returns the active units and master unit in the bus.
33 = 0b100001
The units at address 0 and address 5 are on-line.
0
Master device's address is 0.

Summary of Contents for PFR-100 SERIES

Page 1: ...Front cover PROGRAMMING MANUAL B71 0481 01 WIDE RANGE DC POWER SUPPLY PFR 100 SERIES...

Page 2: ...About this instruction manual When copying the part or all of contents of this instruction manual seek the copyright holder In addition the specifications of the product and the contents of this inst...

Page 3: ...UART Function Check 17 2 5 Multidrop Interface 18 2 5 1 Multiple Unit Connection 18 2 5 1 1 Multi Drop mode 18 2 5 1 2 Multi Drop mode Function Check 20 3 Command Syntax 22 4 Command List 24 4 1 Abort...

Page 4: ...11 STATus QUEStionable INSTrument ISUMmary n EVENt 35 4 9 12 STATus QUEStionable INSTrument ISUMmary n CONDition 35 4 9 13 STATus QUEStionable INSTrument ISUMmary n ENABle 35 4 9 14 STATus PRESet 36...

Page 5: ...ONTrol 50 4 12 11 SYSTem COMMunicate SERial RECeive TRANsmit BAUD 51 4 12 12 SYSTem COMMunicate SERial RECeive TRANsmit BITS 51 4 12 13 SYSTem COMMunicate SERial RECeive TRANsmit PARity 51 4 12 14 SYS...

Page 6: ...able Status Register Group 63 5 4 Operation Status Register Group 66 5 5 Standard Event Status Register Group 67 5 6 Status Byte Register Service Request Enable Register 68 5 7 Error list 69 5 7 1 Com...

Page 7: ...e user manual for details F 20 F 21 F 25 F 30 F 35 F 78 F 89 settings can only be viewed not set Steps 1 Press the Function key The function key will light up Function M1 2 The display will show F 01...

Page 8: ...R 100M250 Bleeder circuit control F 09 0 OFF 1 ON 2 AUTO Buzzer ON OFF control F 10 0 OFF 1 ON Detection Time of OCP F 12 0 0 2 0 sec Current Setting Limit I Limit F 13 0 OFF The limit function of cur...

Page 9: ...1 F 51 0 255 DNS Address 2 F 52 0 255 DNS Address 3 F 53 0 255 DNS Address 4 F 54 0 255 Web Password Enable Disable F 60 0 Disable 1 Enable Web Enter Password F 61 0000 9999 UART Settings UART Baud R...

Page 10: ...control local 1 External Voltage control 2 External Resistance control Rising Ext R 10k Io max 3 External Resistance control Falling Ext R 10k 0 Power ON Output F 92 0 Safe Mode Output OFF at startup...

Page 11: ...ion key to enter the Normal configuration settings and select F 29 Interface port F 29 3 USB CDC Function M1 3 Check to see that the USB is detected by PFR 100 The F 21 setting indicates the rear USB...

Page 12: ...rsion 01 01 12345678 Termination character of commands and queries use the j LF Line Feed 2 2 GPIB Interface 2 2 1 GPIB Remote Interface To use GPIB you must select a model with a GPIB This is a facto...

Page 13: ...n be used This program is available on the NI website www ni com via a search for the VISA Run time Engine page or downloads at the following URL http www ni com visa Requirements PC Operating System...

Page 14: ...5 Click on the VISA Properties tab on the bottom 6 Click Open Visa Test Panel 7 Click on Configuration 8 Click on the GPIB Settings tab and confirm that the GPIB settings are correct 9 Click on the I...

Page 15: ...TW1234567 01 01 12345678 TEXIO PFR 100L50 TW1234567 01 01 12345678 n 2 3 LAN Interface The Ethernet interface can be configured for a number of different applications Ethernet can be configured for b...

Page 16: ...P to automatically assign an IP address to the PFR 100 1 Connect an Ethernet cable from the network to the rear panel Ethernet port LAN 2 Press the Function key to enter the Normal configuration setti...

Page 17: ...3 of 4 F 42 DDD IP Address part 4 of 4 http AAA BBB CCC DDD The web browser interface appears TEXIO TEXIO PFR 100L50 192 168 0 103 255 255 255 0 192 168 0 1 0 0 0 0 ON TCPIP0 192 168 0 103 2268 SOCKE...

Page 18: ...part 4 of 4 F 43 255 Subnet Mask part 1 of 4 F 44 255 Subnet Mask part 2 of 4 F 45 255 Subnet Mask part 3 of 4 F 46 0 Subnet Mask part 4 of 4 F 47 192 Gateway part 1 of 4 F 48 168 Gateway part 2 of 4...

Page 19: ...g 2 From the Configuration panel access My System Devices and Interfaces Network Devices 3 Press Add New Network Device Visa TCP IP Resource 4 Select Manual Entry of Raw Socket from the popup window 5...

Page 20: ...ext 9 Next configure the Alias name of the PFR 100 connection Example PFR 100_DC1 10 Click finish 11 The IP address of the PFR 100 will now appear under Network Devices in the configuration panel Sele...

Page 21: ...8 Enter IDN in the Select or Enter Command dialog box if it is not already 19 Click the Query button 20 The IDN query will return the Manufacturer model name serial number and firmware version in the...

Page 22: ...ith DB9 RJ 45 shielded connectors GTL 260 DB 9 Connector Remote IN Port Remarks Pin No Name Pin No Pin No Name Housing Shield Housing Shield 9 TXD 6 RXD Twisted pair 8 TXD 3 RXD 1 SG 1 SG 5 RXD 5 TXD...

Page 23: ...Check Functionality check Invoke a terminal application such as Realterm To check the COM port No see the Device Manager in the PC Run this query command via the terminal application after the instru...

Page 24: ...mands developed for the instrument Multi Drop mode In this mode only the Multi Drop parameters have to be specified Each unit is assigned a unique address and can then be individually controlled from...

Page 25: ...s using the F 76 parameter F 76 00 30 Set the address of the unit It must be a unique address identifier 11 You can check the slaves addresses by using the F 77 parameter on the master unit F 77 3 Dis...

Page 26: ...a terminal application such as Realterm To check the COM port No see the Device Manager in the PC When using the Multi Drop mode the entire SCPI command list developed for the PFR 100 can be used Eac...

Page 27: ...front panel SYST ERR Press ENTER after typing Settings conflict Query the system errors Settings conflict is returned INST STAT Press ENTER after typing 33 0 Returns the active units and master unit i...

Page 28: ...h without a parameter Example IDN Query A query is a simple or compound command followed by a question mark A parameter data is returned Example meas curr dc Compound Two or more commands on the same...

Page 29: ...d Format 1 5 5 2 1 2 3 4 5 APPLY 1 Command header 2 Space 3 Parameter 1 4 Comma no space before after comma 5 Parameter 2 Parameters Type Description Example Boolean Boolean logic 0 1 NR1 integers 0 1...

Page 30: ...the voltage current values but these values will not be reflected on the display until the Output is On or if the DISPlay MENU NAME 3 set menu command is used Syntax APPLy voltage MINimum MAXimum cur...

Page 31: ...w TEXT CLEar Set Description Clears the text on the main screen Syntax DISPlay WINDow TEXT CLEar Example DISP TEXT CLE Clears the text on the main screen 4 3 3 DISPlay WINDow TEXT DATA Set Query Descr...

Page 32: ...ption This command continuously initiates software triggers for the transient or output triggers Syntax INITiate CONTinuous TRANsient bool OFF ON Query Syntax INITiate CONTinuous TRANsient Parameter 0...

Page 33: ...the unit to which communication will be established when using the Multi Drop mode Syntax INSTrument SELect NR1 Query Syntax INSTrument SELect Parameter NR1 The address of the unit to be selected 0 3...

Page 34: ...sure Commands 4 6 1 MEASure SCALar ALL DC Query Description Takes a measurement and returns the average output current and voltage Query Syntax MEASure SCALar ALL DC Return parameter 1 NR2 Returns the...

Page 35: ...00 W 4 7 Output Commands 4 7 1 OUTPut DELay ON Set Query Description Sets the Delay Time in seconds for turning the output on F 01 The delay is set to 0 00 by default Syntax OUTPut DELay ON NRf Query...

Page 36: ...ut MODE Parameter 0 CVHS CV high speed priority 1 CCHS CC high speed priority 2 CVLS CV slew rate priority 3 CCLS CCV slew rate priority Return parameter NR1 Returns the output mode Example OUTP MODE...

Page 37: ...Clears over voltage over current and over temperature OVP OCP OHP protection circuits It also clears the shutdown protection circuit The AC failure protection cannot be cleared Syntax OUTPut PROTectio...

Page 38: ...turns the bit sum of the Operation Status Event register Query example STAT OPER 0 Return the value of the Operation Status Event register 4 9 2 STATus OPERation CONDition Query Description Queries th...

Page 39: ...ry Description Sets or queries the bit sum of the negative transition filter of the Operation Status register Syntax STATus OPERation NTRansition NRf Query Syntax STATus OPERation NTRansition Paramete...

Page 40: ...Questionable Status Enable register Query example STAT QUES ENAB 1 Return the value of the Questionable Status Enable register 4 9 9 STATus QUEStionable PTRansition Set Query Description Sets or queri...

Page 41: ...y example STAT QUES INST ISUM1 1 Queries the bit sum of the Questionable Instrument Summary Status Event register 4 9 12 STATus QUEStionable INSTrument ISUMmary n CONDition Query Description Queries t...

Page 42: ...F QUEStionable Instrument Summary2 Status Enable 0x7FFF QUEStionable Instrument Summary3 Status Enable 0x7FFF Operation Status Enable 0x0000 Operation Status Positive Transition 0x7FFF Operation Statu...

Page 43: ...re trigger has been generated Syntax SOURce CURRent LEVel TRIGgered AMPLitude NRf MINimum MAXimum Query Syntax SOURce CURRent LEVel TRIGgered AMPLitude MINimum MAXimum Parameter NRf 0 105 of the rated...

Page 44: ...nds where 0 no delay MAXimum The maximum allowed delay time 2 0 MINimum The minimum allowed delay time 0 1 Return parameter NR2 Returns the delay time in seconds Example CURR PROT DEL MAX Sets the OCP...

Page 45: ...SOURce CURRent SLEWrate RISing MINimum MAXimum Parameter NRf 0 01A s 20 00A s PFR 100L50 0 001A s 4 000A s PFR 100M250 MINimum Minimum rising current slew rate MAXimum Maximum rising current slew rat...

Page 46: ...ply is in Constant Voltage Mode CC if the supply is in Constant Current Mode or OFF if the supply output is off Query Syntax SOURce MODE Return parameter string Returns the output state as a string CC...

Page 47: ...VOLT TRIG 10 Sets the voltage level to 10 volts when a software trigger is generated Query example 1 VOLT TRIG 10 000 Returns the voltage level when a software trigger is generated Query example 2 VOL...

Page 48: ...to 10 volts 4 10 14 SOURce VOLTage PROTection LEVel Set Query Description Sets or queries the OVP level Syntax SOURce VOLTage PROTection LEVel NRf MINimum MAXimum Query Syntax SOURce VOLTage PROTectio...

Page 49: ...ate in volts Example VOLT SLEW RIS MAX Sets the rising voltgae slew rate to its maximum Query example 1 VOLT SLEW RIS 10 000 Returns the rising voltage slew rate Query example 2 VOLT SLEW RIS MAX 100...

Page 50: ...er NR1 Returns the remaining beeper duration time in seconds or returns the maximum or minimum beeper time in seconds for the MINimum MAXimum query parameters Example 1 SYST BEEP 10 after a 2 second w...

Page 51: ...eder resistor status 4 11 4 SYSTem CONFigure CURRent CONTrol Set Query Description Sets or queries the CC control mode local control panel external voltage control external resistance control F 91 Thi...

Page 52: ...Put PON STATe Set Query Description Sets the output state at power on This is the equivalent to the F 92 Output Status when Power ON power on configuration settings These settings only apply after the...

Page 53: ...et value of external logic mode 4 12 Communication system configuration Commands 4 12 1 SYSTem COMMunicate ENABle Set Query Description Enables Disables GPIB USB or other remote interfaces such as Soc...

Page 54: ...on Sets or queries LAN IP address F 39 42 It can be set when DHCP setting is off This setting is only applied after the unit has been reset Syntax SYSTem COMMunicate LAN IPADdress string Query Syntax...

Page 55: ...SYST COMM LAN SMAS 255 255 0 0 Returns the subnet mask address 4 12 6 SYSTem COMMunicate LAN MAC Query Description Returns the unit MAC address as a string F 30 35 The MAC address cannot be changed Q...

Page 56: ...Description Enables or disables local remote state of the instrument Syntax SYSTem COMMunicate RLSTate LOCal REMote RWLock Query Syntax SYSTem COMMunicate RLSTate Parameter LOCal All keys are valid T...

Page 57: ...s F 72 This setting is only applied after the unit has been reset Syntax SYSTem COMMunicate SERial RECeive TRANsmit BITS NR1 Query Syntax SYSTem COMMunicate SERial RECeive TRANsmit BITS Parameter 0 7...

Page 58: ...MM SER TRAN SBIT 1 Indicates that two stop bits is used for the UART connection 4 12 15 SYSTem COMMunicate MULTidrop CONTrol Query Description Queries the Multi Drop Control state Query Syntax SYSTem...

Page 59: ...or code 4 13 2 SYSTem KLOCk Set Query Description Enables or disables the front panel key lock Syntax SYSTem KLOCk Boolean OFF ON Query Syntax SYSTem KLOCk Parameter 0 OFF Panel keys unlocked 1 ON Pan...

Page 60: ...ESet Example SYST PRES Sets to the factory setting default settings of all 4 13 6 SYSTem VERSion Query Description Returns the version of the PFR 100 SCPI version Query Syntax SYSTem VERSion Return pa...

Page 61: ...or queries the trigger source for the transient system Syntax TRIGger TRANsient SOURce BUS IMMediate Query Syntax TRIGger TRANsient SOURce Parameter BUS Internal software trigger Waits for the TRG or...

Page 62: ...OUR IMM OUTP TRIG 1 INIT NAME OUTP The output changes to ON Example 4 The output system for the trigger in BUS mode TRIG OUTP SOUR BUS OUTP TRIG 1 INIT NAME OUTP TRIG OUTP or TRG The output changes to...

Page 63: ...it is read Query Syntax ESR Return parameter NR1 Returns the Standard Event register as a value between 0 and 255 Query example ESR 255 Return the value of Standard Event Status register 4 15 4 IDN Q...

Page 64: ...n Recalls the contents stored in memory slot M1 M2 or M3 Syntax RCL NR1 MINimum MAXimum Parameter NR1 0 1 2 as memory M1 M2 M3 MINimum Recalls the M1 memory contents MAXimum Recalls the M3 memory cont...

Page 65: ...Query example SRE 32 Returns the bit sum of the Service Request Enable register 4 15 10 STB Query Description Queries the bit sum of the Status Byte register with MSS Master summary Status replacing...

Page 66: ...rror 0 Query example TST 0 Returns an error code if there is an error 4 15 13 WAI Set Description Prevents any other commands or queries from being executed until all outstanding commands have complet...

Page 67: ...etermine the status of the power supply The status registers maintain the status of the protection conditions operation conditions and instrument errors The PFR 100 Series have a number of register gr...

Page 68: ...WTG Waiting for Trigger 5 Not Used 6 Not Used 7 CV Constant Voltage Mode 8 Not Used 9 CC Constant Current Mode 10 OND Output ON Delay 11 OFD Output OFF Delay 12 Not Used 13 PR Program Running 14 Not...

Page 69: ...nable NTRansition NRf STATus QUEStionable NTRansition STATus QUEStionable PTRansition NRf STATus QUEStionable PTRansition STATus QUEStionable ENABle NRf STATus QUEStionable ENABle PTR NTR 0 1 2 3 4 5...

Page 70: ...rresponding bit in the Event Registers Use the Positive transition filter to view events that change from false to positive and use the negative transition filter to view events that change from posit...

Page 71: ...1 SRQ1 2 SRQ2 3 SRQ3 4 SRQ4 5 SRQ5 6 SRQ6 7 SRQ7 8 SRQ8 9 SRQ9 10 SRQ10 11 SRQ11 12 SRQ12 13 SRQ13 14 0 15 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ISUM1 Logical OR...

Page 72: ...NABle Condition 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Bit Summary Bit name Event Bit Bit Waight CAL Calibration mode Indicates if the PFR 100 is in calibration mode 0 1 WTG Waiting for trigger Indicat...

Page 73: ...et the OPER bit in the Status Byte Register When the Enable register is 0 the OPER bit is not set 5 5 Standard Event Status Register Group Overview The Standard Event Status Register Group indicates i...

Page 74: ...an error has occurred Reading the Event register will reset the register to 0 Enable Register The Enable register determines which Events in the Event Register will be used to set the ESB bit in the S...

Page 75: ...egister to 0 Service Request Enable Register The Service Request Enable Register controls which bits in the Status Byte Register are able to generate service requests 5 7 Error list 5 7 1 Command Erro...

Page 76: ...he header for example the KLOCk command requires one parameter so receiving KLOCk is not allowed 111 Header separator error A character which is not a legal header separator was encountered while pars...

Page 77: ...or This error as well as errors 161 through 169 are generated when parsing a block data element This particular error message should be used if the device cannot detect a more specific error 161 Inval...

Page 78: ...protected program command or query could not be executed because the command was disabled 211 Trigger ignored Indicates that a GET TRG or triggering signal was received and recognized by the device bu...

Page 79: ...tion 11 5 1 to be set Events that generate device specific errors shall not generate command errors execution errors or query errors see the other error definitions in this section Error code Descript...

Page 80: ...ion Error code Description 400 Query error This is the generic query error for devices that cannot detect more specific errors This code indicates only that a Query Error as defined in IEEE 488 2 11 5...

Page 81: ...t slew rate F 06 20 00A s PFR 100L50 4 000A s PFR 100M250 Falling current slew rate F 07 20 00A s PFR 100L50 4 000A s PFR 100M250 Bleeder circuit control F 09 1 ON Buzzer ON OFF control F 10 1 ON Dete...

Page 82: ...88 6 2 Error Messages and other Messages The following error messages or other messages may appear on the PFR 100 screen during operation Error Message Description OHP Over temperature protection SENS...

Page 83: ...77 6 3 LED ASCII Table Character Set Use the following table to read the LED display messages 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z...

Page 84: ...7F Towa Fudosan Shin Yokohama Bldg 2 18 13 Shin Yokohama Kohoku ku Yokohama Kanagawa 222 0033 Japan http www texio co jp...

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