TEXIO PSW-A Series Programming Instruction Manual
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TEXIO PSW-A Series Programming Instruction Manual

Multi-range dc power supply
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Programming instruction manual
Multi-Range DC Power Supply
PSW-360L30A
PSW-360L80A
PSW-360M160A
PSW-360M250A
PSW-360H800A
PSW-A Series
PSW-720L30A
PSW-720L80A
PSW-720M160A
PSW-720M250A
PSW-720H800A
B71-0534-01
PSW-1080L30A
PSW-1080L80A
PSW-1080M160A
PSW-1080M250A
PSW-1080H800A

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Summary of Contents for TEXIO PSW-A Series

  • Page 1 Programming instruction manual Multi-Range DC Power Supply PSW-A Series PSW-360L30A PSW-720L30A PSW-1080L30A PSW-360L80A PSW-720L80A PSW-1080L80A PSW-360M160A PSW-720M160A PSW-1080M160A PSW-360M250A PSW-720M250A PSW-1080M250A PSW-360H800A PSW-720H800A PSW-1080H800A B71-0534-01...

  • Page 2: Table Of Contents

    CONTENTS USING THE PRODUCT SAFELY…………………………………………………Ⅰ-Ⅳ REMOTE CONTROL ..............5 1.1. Interface Configuration ..............5 1.1.1. Configure USB Remote Interface .......... 5 1.1.2. Configure GPIB Interface ............5 1.1.3. Configure RS-232C Interface ..........6 1.1.4. Configure Ethernet Connection ..........7 1.1.5. USB Remote Control Function Check ........
  • Page 3 Even if there is a description attached to the instruction manual, it may not be attached. The latest version of the instruction manual is posted on our website (https://www.texio.co.jp/download/). ■ About firmware version The contents described in this document apply to PSW-Multi series main unit firmware version 2.03...
  • Page 4 USING THE PRODUCT SAFELY ■ Preface To use the product safely, read this instruction manual to the end. Before using this product, understand how to correctly use it. ask us or your local If you read this manual but you do not understand how to use it, dealer.
  • Page 5 USING THE PRODUCT SAFELY WARNING ■ Do not remove the product's covers and panels Never remove the product's covers and panels for any purpose. Otherwise, the user's electric shock or a fire may be incurred. ■ Warning on using the product The warning items given below are to avoid danger to the user's body and life and avoid the damage and deterioration of the product.
  • Page 6 USING THE PRODUCT SAFELY WARNING ■ Warning item on installation environment ● Operating temperature Use the product within the operating temperature indicated in the rating column. If the product is used with the vents of the product blocked or in high ambient temperatures, a fire may occur.
  • Page 7 USING THE PRODUCT SAFELY CAUTION ■ Input/output terminal Maximum input to the input terminals is specified to prevent the product from being damaged. Do not supply input, exceeding the specifications that are indicated in the "Rating" or "Caution on use" column in the instruction manual of the product.

  • Page 8: Remote Control

    1. REMOTE CONTROL This chapter describes basic configuration of IEEE488.2 based remote control. 1.1. Interface Configuration 1.1.1. Configure USB Remote Interface USB configuration PC side connector Type A, host This product side Rear panel Type B, slave connector Speed 1.1/2.0 (full speed/high speed) USB Class CDC (communications...

  • Page 9: Configure Rs-232C Interface

    Turn this product on. Press the Function key to enter the Normal configuration settings. Set the real panel USB port to USB Host. F-22: 1 Set the GP-IB address. F-23: 0~30 GP-IB constraints The maximum number of devices connected in one system is 15, including the controller (PC).

  • Page 10: Configure Ethernet Connection

    PSW Series Multi - Range DC Power Supply Voltage 360W Current Function OVP/ OCP Output Test Lock/ Local PWR DSPL GUR-001B GUR-001A Cross cable Null Modem Cable PC or Other COM Port ② ② ③ ③ ⑤ ⑤ Turn on the power of this product. Press the Function key to make various RS-232C settings.
  • Page 11 steps Step instructions Connect the Ethernet cable from the network to the Ethernet port on the rear panel. Press the Function key for the Normal configuration settings. Set the following LAN settings: Enable LAN F-36: 1 Turn DHCP to enable F-37: 1 Turn the web server on F-59: 1...

  • Page 12: Usb Remote Control Function Check

    Gateway part 4 of 4 F-46: 101 Enable Sockets F-57: 1 1.1.5. USB Remote Control Function Check Functionality check Invoke a terminal application such as Realterm. This product will appear as a COM port on the PC. To check the COM port No, see the Device Manager in the PC. For more information about sending and receiving Note remote commands using the Terminal application over a...
  • Page 13 Start Realterm on the PC as an administrator. Tip: to run as an administrator, you can right click the Realterm icon in the Windows Start menu and select the Run as Administrator option. After Realterm has started, click on the Port tab. Enter settings for the connection's baud rate, parity, data bits, stop bits, and port number.

  • Page 14: Gp-Ib Remote Control Function Check

    The terminal display will return the following: manufacturer, model, serial number, version If Realterm fails to connect to this product, please check all the cables and settings and try again. 1.1.7. GP-IB Remote Control Function Check Its possible use National Instruments Measurement and Automation Explorer (NI MAX) to check if GP-IB connection is working properly.
  • Page 15 The Measurement & Automation Explorer initial splash screen. From the Configuration panel access; My System>Devices and Interfaces>GPIB0(GPIB-USB-HS+) Press the Scan for Instruments button. Click on Communicate with Instrument. In the NI-488.2 Communicator window, enter "*IDN?" in the Send String text box. Click on the Query button to send the *IDN? The String Received text box will display the query return: manufacturer, model, serial number, version...

  • Page 16: Socket Server Function Check

    The function check is complete. 1.1.8. Socket Server Function Check Its possible use National Instruments Measurement and Automation Explorer (NI MAX) to check if soket server connection is working properly. Use of NI MAX requires NI-VISA to be installed. The following feature checks are based on version 2022 Q3. NI-VISA can be downloaded from the NI website Note www.ni.com.
  • Page 17 Click Create New..Select VISA TCP/IP Resource. Select Manual Entry of Raw Socket from the popup window. Click Next. Enter the IP address and the port number of this product. The port number is fixed at 2268. Click the Validate button. A popup box will appear when successful.
  • Page 18 Next configure the Alias (name) of this product connection. In this example the Alias is: PSW_DC1 Click finish. The IP address of this product will now appear under Network Devices in the configuration panel. Select this icon. Press Open VISA Test Panel. Click Configuration icon.

  • Page 19: Socket Server Examples

    In the I/O Settings tab, select the Enable Termination Character check box. Ensure Line Feed - : n is selected as the line feed ⧹ character. Click Apply Changes. Click the Input/Output icon. Ensure *IDN? : n is selected in the Select or Enter Command ⧹...
  • Page 20 Type Library. The example will connect to this product using the IP address of 172.15.5.133 over port 2268. The program will send the *IDN? to this product, print the return string and then close the connection.

  • Page 21: C++ Example

    1.2.2. C++ Example The following program creates a connection to this product and sets the voltage to 3.3 volts and the current 1.5 amps. The voltage and current reading are then read back and the connection is closed. Add visa32.lib to the project library when building the Note following sample program.

  • Page 22: Labview Example

    1.2.3. LabVIEW Example The following picture shows a LabView programming example for this product.

  • Page 24: Command

    2. Command 2.1. Command Syntax IEEE488.2 Partial compatibility Compatible Standard SCPI, 1999 Partial compatibility Command SCPI commands follow a tree-like structure, organized Structure into nodes. Each level of the command tree is a node. Each keyword in a SCPI command represents each node in the command tree.
  • Page 25 form of the command in capitals and the remainder (long form) in lower case. The commands can be written in capitals or lower-case, just so long as the short or long forms are complete. An incomplete command will not be recognized. Below are examples of correctly written commands.
  • Page 26 End code Line feed code...

  • Page 27: Command List

    2.2. Command List 2.2.1. Abort Commands Command name Overview Page ABORt Cancel all trigger operations 2.2.2. Apply Commands Command name Overview Page APPLy Set both voltage and current values 2.2.3. Display Commands Command name Overview Page DISPlay:MENU[:NAME] Select and query display menu DISPlay[:WINDow] Clear the text on the display :TEXT:CLEar...

  • Page 28: Output Commands

    2.2.6. Output Commands Command name Overview Page OUTPut:DELay:ON Set and query output on delay time OUTPut:DELay:OFF Set and query output off delay time OUTPut:MODE Select and query the V-I mode OUTPut[:STATe] Set and query output on/off [:IMMediate] OUTPut[:STATe]:TRIGgered Set and query output on/off when software trigger occurs OUTPut:PROTection:CLEar Clear the operating status of...

  • Page 29: Source Commands

    STATus:OPERation Set and query the Negative :NTRansition Transition filter of the Operation Status register. STATus:QUEStionable Query the Questionable Status [:EVENt] Event register. STATus:QUEStionable Query the Questionable Status :CONDition Condition register. STATus:QUEStionable Set and query the :ENABle Questionable Status Enable register. STATus:QUEStionable Set and query the Positive :PTRansition...

  • Page 30: Trigger Commands

    [:LEVel][:IMMediate] voltage value. [:AMPLitude] [SOURce:]VOLTage[:LEVel] Sets or queries the setting :TRIGgered[:AMPLitude] voltage value when the software trigger is generated. [SOURce:]VOLTage Sets or queries the OVP value. :PROTection[:LEVel] [SOURce:]VOLTage Sets or queries the rising :SLEW:RISing voltage slew rate. [SOURce:]VOLTage Sets or queries the falling :SLEW:FALLing voltage slew rate.

  • Page 31: System Commands

    2.2.11. System Commands Command name Overview Page SYSTem:BEEPer Sets or queries the duration of [:IMMediate] the buzzer from this product. SYSTem:CONFigure Sets or queries the buzzer :BEEPer[:STATe] state on/off. SYSTem:CONFigure Sets or queries the status of :BLEeder[:STATe] the bleeder resistor. SYSTem:CONFigure Trips the power switch.

  • Page 32: Logging Function Commands

    :LAN:SMASk subnet mask. SYSTem:COMMunicate Returns the unit MAC address. :LAN:MAC SYSTem:COMMunicate Sets or queries the turns :LAN:DHCP DHCP on/off. SYSTem:COMMunicate Sets or queries the DNS :LAN:DNS address. SYSTem:COMMunicate Returns the host name. :LAN:HOSTname SYSTem:COMMunicate Sets or queries whether the :LAN:WEB:PACTive web password is on or off.

  • Page 33: Fan Stop Function Command

    2.2.13. Fan stop function command Command name Overview Page CONTrol:FAN:STOP:STATe Sets and queries the fan stop function. 2.2.14. Common Commands Command name Overview Page *CLS Clear various registers. *ESE Sets or queries the Standard Event Status Enable register. *ESR Queries the Standard Event Status register.

  • Page 34: Command Description

    Command description 2.3. 2.3.1. Abort Command ABORt Description The ABORt command cancels all trigger actions. There is no response. Syntax ABORt 2.3.2. APPLy Command APPLy Description The APPLy command is used to set both the voltage and current. The voltage and current will be output as soon as the function is executed if the programmed values are within the accepted range.

  • Page 35: Display Commands

    2.3.3. Display Commands DISPlay:MENU[:NAME] Description The DISPlay MENU command selects a screen menu or queries the current screen menu. Syntax DISPlay:MENU[:NAME] <NR1> Parameter <NR1> Measurement Voltage Measurement Current Measurement Voltage Measurement Power Measurement Power Measurement Current Setting Voltage/Current value Setting OVP / OCP value Not Used 55～99 Contents of F-00~99...
  • Page 36 DISPlay[:WINDow]:TEXT[:DATA] Description Sets and queries the text displayed on the display. Setting the text overwrites the displayed text. Overwriting the display area with a shorter string may or may not overwrite the screen. Strings must be enclosed in quotes: "STRING". <string> can only contain ASCII characters 20H to 7EH.

  • Page 37: Initiate Command

    2.3.4. Initiate Command INITiate[:IMMediate]:NAME Description The INITiate command starts the TRANsient or OUTPut trigger. Refer to “Trigger commands” on page 56. Syntax INITiate[:IMMediate]:NAME {TRANsient|OUTPut} Parameter TRANsient Starts the TRANsient trigger. OUTPut Starts the OUTPut trigger. Example 1 Setting the transient system using triggers in immediate mode.

  • Page 38: Measure Commands

    changes to ON. 2.3.5. Measure Commands MEASure[:SCALar]:ALL[:DC] Description Returns the measurement average output current and voltage. Query Syntax MEASure[:SCALar]:ALL[:DC]? Return <voltage>,<current> parameter Returns the voltage (V) and current (A). Example MEAS:ALL? +5.000,+1.000 Output voltage and current value are 5.000V, 1.000A. MEASure[:SCALar]:CURRent[:DC] Description Returns the measurement average output current.

  • Page 39: Output Commands

    Return <power> parameter Returns the power (W). Example MEASure:POWer? Output power value is 5W 2.3.6. Output Commands OUTPut:DELay:ON Description Sets the Delay Time in seconds for turning the output on. The delay is set to 0.00 by default. Syntax OUTPut:DELay:ON <NRf> Parameter <NR3>...
  • Page 40 The output off delay time setting value is 10 seconds. OUTPut:MODE Description Sets this product output mode. This is the equivalent to the F-03 (V-I Mode Slew Rate Select) settings. Syntax OUTPut:MODE {<NR1>|CVHS|CCHS|CVLS|CCLS} Parameter 0 / CVHS CV high speed priority 1 / CCHS CC high speed priority 2 / CVLS...
  • Page 41 Output is on. OUTPut[:STATe]:TRIGgered Description Turns the output on or off when a software trigger is generated. Syntax OUTPut[:STATe]:TRIGgered {OFF|ON|0|1} Parameter 0 / OFF Turns the output off when a software trigger is generated. 1 / ON Turns the output on when a software trigger is generated.

  • Page 42: Sense Command

    (OVP, OCP, OTP). Query Syntax OUTPut:PROTection:TRIPped? Return Protection circuit is not activated. parameter Protection circuit is activated. Example OUTP:PROT:TRIP? Protection circuits is not tripped. 2.3.7. Sense Command SENSe:AVERage:COUNt Description Sets the level of measurement averaging. Same as F-17 settings. Syntax SENSe:AVERage:COUNt {<NR1>|LOW|MIDDle|HIGH} Parameter 0 / LOW...
  • Page 43 Log data does not have timestamps. If change the Caution logging interval while logging, the measurement time will not be known. Syntax SENSe:DLOG:PERiod {<NRf>|MINimum|MAXimum } Parameter <NRf> 0.1 - 999.9 seconds MINimum Minimum logging interval (0.1 seconds) MAXimum Maximum logging interval (999.9 seconds) Example 1 SENSe:DLOG:PERiod 10 Set the logging interval to 10 seconds.

  • Page 44: Status Commands

    Query Syntax SENSe:DLOG:STATe? Return The logging function is turned off. parameter The data output destination is the front USB port and the logging function is running. The data output destination is the remote communication and the logging function is running. Example SENS:DLOG:STAT? The data output destination is the front USB port, and the...
  • Page 45 STATus:OPERation:ENABle Description Sets or queries the Operation Status Enable register by the bit sums. Syntax STATus:OPERation:ENABle <NR1> Parameter <NR1> 0 ~ 32767: The bit sums Example STAT:OPER:ENAB 256 Set the Operation Status Enable register to 256 (CV). Query Syntax STATus:OPERation:ENABle? Return <NR1>...
  • Page 46 STATus:OPERation:NTRansition Description Sets or queries the Negative Transition filter of the Operation Status register by the bit sums. Syntax STATus:OPERation:NTRansition <NR1> Parameter <NR1> 0 ~ 32767: The bit sums Example STAT:OPER:NTR 256 Set the Negative Transition filter of the Operation Status register to 256 (CV).
  • Page 47 Return <NR1> 0 ~ 32767: The bit sums parameter Example STAT:QUES:COND? The bits in the Questionable Status Condition register have a total of 0. Query STATus:QUEStionable:ENABle Description Sets or queries the Questionable Status Enable register by the bit sums. Syntax STATus:QUEStionable:ENABle <NR1>...
  • Page 48 Return <NR1> 0 ~ 32767: The bit sums parameter Example STAT:QUES:PTR? The setting content of the Positive Transition filter of the Questionable Status register is 1. Query STATus:QUEStionable:NTRansition Description Sets or queries the Negative Transition filter of the Questionable Status register by bit sum. Syntax STATus:QUEStionable:NTRansition <NR1>...

  • Page 49: Source Commands

    Operation Status Negative Transition 0x0000 Positive Transition filters are all set high (0x7FFF) and the Negative Transition filters are all set low (0x0000). I.e., only positive transitions will be recognized for the Questionable Status and Operation Status registers. Syntax STATus:PRESet 2.3.9.
  • Page 50 [SOURce:]CURRent[:LEVel]:TRIGgered[:AMPLitude] Description Sets or queries the setting current value in amperes when the software trigger is generated. Syntax [SOURce:]CURRent[:LEVel]:TRIGgered [:AMPLitude] {<NRf>|MIN|MAX} Parameter <NRf> 0 to 105% of rated current value. Minimum current value. Maximum current value. Example CURR:TRIG 1.5 Set the setting current value when a software trigger is generated to 1.5A.
  • Page 51 Parameter <NRf> OCP range in Amps. Minimum OCP value. Maximum OCP value. Example CURR:PROT 10 Set the OCP value to 10A. Query Syntax [SOURce:]CURRent:PROTection[:LEVel]? [SOURce:]CURRent:PROTection[:LEVel]? {MIN|MAX} Return <NRf> Setted OCP value. parameter Minimum OCP value. Maximum OCP value. Example 1 CURR:PROT? +10.000 The setting OCP value is 10A.
  • Page 52 [SOURce:]CURRent:SLEW:RISing Description Sets or queries the rising current slew rate. This is only applicable for CC slew rate priority mode. Syntax [SOURce:]CURRent:SLEW:RISing {<NRf>|MIN|MAX} Parameter <NRf> Rising current slew rate range. Minimum rising current slew rate. Maximum rising current slew rate. Example CURR:SLEW:RIS 10 Set the rising current slew rate to 10A/s.
  • Page 53 [SOURce:]CURRent:SLEW:FALLing? {MIN|MAX} Return <NRf> Setted falling current slew rate value. parameter Minimum falling current slew rate. Maximum falling current slew rate. Example 1 CURR:SLEW:FALL? +10.00 The falling current slew rate is 10.00A/s. Example 2 CURR:SLEW:FALL? MIN +0.01 Returns the minimum falling current slew rate (0.01A/s). [SOURce:]RESistance[:LEVel][:IMMediate] [:AMPLitude] Description...
  • Page 54 Returns the maximum internal resistance (0.833Ω). [SOURce:]VOLTage [:LEVel][:IMMediate][:AMPLitude] Description Sets or queries the setting voltage value in V unit. In the case of a voltage value set externally (from the analog control connector), the set voltage value is returned. Syntax [SOURce:]VOLTage[:LEVel][:IMMediate] [:AMPLitude] {<NRf>|MIN|MAX} Parameter...
  • Page 55 Parameter <NRf> 0 to 105% of rated voltage value. Minimum voltgage value. Maximum current value. Example VOLT:TRIG 30 Set the setting voltage value when a software trigger is generated to 30V. Query Syntax [SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPLitude]? [SOURce:]VOLTage[:LEVel]:TRIGgered [:AMPLitude]? {MIN|MAX} Return <NRf> Setted voltage value. parameter Minimum voltgage value.
  • Page 56 Return <NRf> Setted OVP value. parameter Minimum OVP value. Maximum OVP value. Example 1 VOLT:PROT? +10.000 The setting OVP value is 10V. Example 2 VOLT:PROT? MIN +33.000 Returns the maximum possible voltage level (33V) in OVP value. Query [SOURce:]VOLTage:SLEW:RISing Description Sets or queries the rising voltage slew rate.
  • Page 57 [SOURce:]VOLTage:SLEW:FALLing Description Sets or queries the falling voltage slew rate. This is only applicable for CV slew rate priority mode. Syntax [SOURce:]VOLTage:SLEW:FALLing {<NRf>|MIN|MAX} Parameter <NRf> Falling voltage t slew rate range. Minimum falling voltage slew rate. Maximum falling voltage slew rate. Example VOLT:SLEW:FALL 10 Set the fall voltage slew rate to 10V/s.
  • Page 58 Query Syntax [:SOURce]:VOLTage:PROTection:LOW:STATe? Return tUVP function disabled parameter Enable: compare by instantaneous value voltage Enable: compare by average value voltage Example :VOLT:PROT:LOW:STAT? The tUVP function is enabled under the instantaneous value voltage comparison condition. [:SOURce]:VOLTage:PROTection:LOW:DELay Description Sets or queries the tUVP delay time. Syntax [:SOURce]:VOLTage:PROTection:LOW :DELay {<NRf>|MINimum|MAXimum}...

  • Page 59: Trigger Commands

    [:SOURce]:VOLTage:PROTection:LOW[:LEVel] Description Sets or queries the tUVP voltage level. Syntax [:SOURce]:VOLTage:PROTection :LOW[:LEVel] {<NRf>|MINimum|MAXimum} Parameter tUVP voltage value: 0.1V ~ rated voltage MINimum Minimum tUVP voltage value: 0.1V MAXimum Maximum tUVP voltage value: Rated voltage Example :VOLTage:PROT:LOW 2 Set the tUVP voltage value to 2V. Query Syntax [:SOURce]:VOLTage:PROTection:LOW:DELay? [:SOURce]:VOLTage:PROTection:LOW :DELay? {MIN|MAX}...
  • Page 60 Refar to Page 51. TRIGger:TRANsient:SOURce Description Sets or queries the trigger source for the transient system. Syntax TRIGger:TRANsient:SOURce {BUS|IMMediate} Parameter Internal software trigger. Waits for the *TRG (or IEEE 488.1 “get” group execute trigger) command to start the trigger. IMMediat Starts the trigger immediately.

  • Page 61: System Command

    Internal software trigger. Waits for the *TRG Parameter (or IEEE 488.1 “get” group execute trigger) command to start the trigger. IMMediat Starts the trigger immediately. (default) Example TRIG:OUTPut:SOUR BUS Set the output trigger system trigger source to BUS. Query Syntax TRIGger:OUTPut:SOURce? Return Internal software trigger.
  • Page 62 “after a 2 second wait” SYST:BEEP? The first command turns on the buzzer for 10 seconds. After 2 seconds, run the "SYSTEM:BEEP?" command. The query returns the remaining buzzer time (8 s). Example 2 SYST:BEEP? MAX 3600 Returns the maximum settable buzzer time (3600s). SYSTem:CONFigure:BEEPer[:STATe] Description Sets or queries the buzzer state on/off.
  • Page 63 Set the status of the bleeder resistor is AUTO. Query Syntax SYSTem:CONFigure:BLEeder[:STATe]? Return Bleeder resistor state is off. parameter Bleeder resistor state is on. Bleeder resistor state is AUTO. Example SYST:CONF:BLEeder? The status of the bleeder resistor is AUTO. SYSTem:CONFigure:BTRip[:IMMediate] Description Trips the power switch trip to turn shut down this product.
  • Page 64 The PSW-M series is a power switch without a trip Note function. Even if this command is executed, the power switch will not be tripped. SYSTem:CONFigure:CURRent:CONTrol Description Sets or queries the CC control mode (local control (panel), external voltage control, external resistance control).
  • Page 65 This setting will take effect when this product is powered on again. Syntax SYSTem:CONFigure:VOLTage:CONTrol {0|1|2|3} Parameter Local (Panel) control. External voltage control. External resistance control. 10kΩ = Vo max, 0kΩ = Vo min. External resistance control. 10kΩ = Vo min, 0kΩ = Vo max. Example SYST:CONF:VOLT:CONT 1 Set the CV control mode to External voltage control.
  • Page 66 Set the unit operation mode to Master. Query Syntax SYSTem:CONFigure:MSLave? Return Master is set. parameter Parallel operation master (1 slave) is set. Parallel operation master (2 slave) is set. Parallel operation slave is set. Series operating slave is set Example SYST:CONF:MSL? The unit operation mode is Master.
  • Page 67 SYSTem:CONFigure:OUTPut Syntax :PON[:STATe] {OFF|ON|0|1} Parameter 0 / OFF Output off at power up. 1 / ON Output on at power up Example SYST:CONF:OUTP:PON ON Set the output to turn on when the power is turned on. Query Syntax SYSTem:CONFigure:OUTPut :PON[:STATe]? [(@chanlist)] Return Output off at power up is set.
  • Page 68 USB interface is enabled. SYSTem:COMMunicate:GPIB[:SELF]:ADDRess Description Sets or queries the GP-IB address. This setting will take effect when t this product is powered on again. Syntax SYSTem:COMMunicate:GPIB[:SELF]:ADDRess <NR1> Parameter <NR1> 0 - 30 Example SYST:COMM:GPIB:ADDR 15 Set the GP-IB address to 15. Query Syntax SYSTem:COMMunicate:GPIB[:SELF]:ADDRess? Return <NR1>...
  • Page 69 SYSTem:COMMunicate:LAN:GATEway Description Sets or queries the Gateway address. This setting will take effect when this product is powered on again. Syntax SYSTem:COMMunicate:LAN:GATEway <string> Gateway address in string format: “address” Parameter <string> Applicable ASCII characters: 20H to 7EH SYST:COMM:LAN:GATE “172.16.0.254” Example Sets the Gateway address to 172.16.0.254.
  • Page 70 SYSTem:COMMunicate:LAN:MAC Description Returns the unit MAC address as a string. The MAC address cannot be changed. Query Syntax SYSTem:COMMunicate:LAN:MAC? Return <string> Returns the MAC address in the following parameter format. “FF-FF-FF-FF-FF-FF” Example SYST:COMM:LAN:MAC? 02-80-AD-20-31-B1 The MAC address setting value is 02-80-AD-20-31-B1. SYSTem:COMMunicate:LAN:DHCP Description Sets or queries the turns DHCP on/off.
  • Page 71 DNS address in string format: “address” Parameter <string> Applicable ASCII characters: 20H to 7EH SYST:COMM:LAN:DNS “172.16.1.252” Example Sets the DNS address to 172.16.1.252. Query Syntax SYSTem:COMMunicate:LAN:GATEway? Return <string> DNS address setting value. parameter Example SYST:COMM:LAN: DNS? 172.16.1.252 The DNS address setting value is 172.16.1.252. Query SYSTem:COMMunicate:LAN:HOSTname Description...
  • Page 72 Web password is on state. SYSTem:COMMunicate:LAN:WEB:PASSword Description Sets or queries the web password. This setting will take effect when this product is powered on again. Syntax SYSTem:COMMunicate:LAN:WEB:PASSword <NR1> Parameter <NR1> 0 - 9999 Example SYST:COMM:LAN:WEB:PASS 1234 Set the web password as 1234. Query Syntax SYSTem:COMMunicate:LAN:WEB:PASSword? Return <NR1>...
  • Page 73 control. The front panel control is disabled. The instrument can only be controlled via the remote interface. Example SYST:COMM:RLST? The instrument control set to front panel control. SYSTem:COMMunicate:USB:FRONt:STATe Description Queries the front panel USB-A port state. Query Syntax SYSTem:COMMunicate:USB:FRONt:STATe? Return Absent parameter Mass Storage (USB memory)
  • Page 74 Parameter Disable USB Host (GP-IB/ RS-232C) USB CDC: Auto detect speed USB CDC: Full speed Example SYST:COMM:USB:REAR:MODE 1 Sets the rear panel USB-B port mode to USB Host. Query Syntax SYSTem:COMMunicate:USB:REAR:MODE? Return Disable parameter USB Host (GP-IB/ RS-232C) USB CDC: Auto detect speed USB CDC: Full speed Example SYST:COMM:USB:REAR:MODE?
  • Page 75 Syntax SYSTem:KEYLock:MODE {0|1} Parameter Output can be turned off in panel locked. Output can be turned on/off in panel locked. Example SYST:KEYL:MODE 1 Set the output key turned on/off in panel locked. Query Syntax SYSTem:KEYLock:MODE? Return The output key is set to turn output off in parameter panel locked.

  • Page 76: Logging Function Command

    Return Definite length arbitrary <block data> response. parameter Example SYST:INF? #3212MFRS TEXIO,Model PSW-M720L11-13.5,SN TW0123456789,Firmware-Version 01.43.20130424, Keyboard-CPLD 0x30c,AnalogControl-CPLD 0x421,Kernel-BuiltON 2013-3-22,TEST-Version 01.00,TEST-BuiltON 2011-8-1,MAC 02-80-ad-20-31-b1 Returns the system information as a <block data>. SYSTem:PRESet Description Resets all the settings to the factory default settings.
  • Page 77 If there is no data in the main body, 0 data will be returned. Also, if logging has not started, no data will be returned. The LF of <end_code> indicating the end of data is not included in the number of binary bytes. The LF command is added to ensure consistency in communication processing.

  • Page 78: Fan Stop Function Command

    data data.Outputs the number of "Cell-N" to be output starting from the lower digit. Unit: pieces StateN This is the device status data (32Bit) during logging. VmeasN This is the voltage measurement value data during logging. Unit: mV ImeasN This is current measurement value data during logging.. Unit: mA End code It means the end of data.

  • Page 79: Common Commands

    2.3.14. Common Commands *CLS Description The *CLS command clears the Standard Event Status, Operation Status and Questionable Status registers. The corresponding Enable registers in each of the above registers are not cleared. If a <NL> newline code immediately precedes a *CLS command, the Error Que and the MAV bit in the Status Byte Register is also cleared.
  • Page 80 Return The value set in the Standard Event Status <NR1> parameter register. Example *ESR? The Standard Event Status register setting sum bits value is 255, and the register value is cleared. Query *IDN Description Queries the manufacturer, model name, serial number, and firmware version of the instrument.
  • Page 81 Description Performs the instrument reset. Configures the instrument to a known configuration (default settings). This known configuration is independent of the usage history. Syntax *RST Example *RST Performs the instrument reset. Query *SRE Description Sets or queries the bits sum of Service Request Enable register.
  • Page 82 *TRG The *TRG command can generate a “get” (Group Description Execute Trigger). If the trigger command is not accepted, an error message is generated (-211, “Trigger ignored”). Syntax *TRG Example *TRG Generate a trigger. *TST Description Executes a self test. Query Syntax *TST? Returns “0”...

  • Page 83: Status Register Overview

    3. Status Register Overview To program this product effectively, the Status registers need to be understood. This chapter explains in detail how the Status registers are used and how to configure them. 3.1. Introduction to the Status Registers The status registers are used to determine the status of the power supply. The status registers maintain the status of the protection conditions, operation conditions and instrument errors.

  • Page 84: The Status Registers

    3.2. The Status Registers Questionable Status Register Condition PTR/NTP Event Enable OV (Over-Voltage) OC (Over-Current) Not Used POW (AC Power Off) Output OT (Over-Temperature) Buffer Not Used Not Used Not Used VL (Voltage-Limit) CL (Current-Limit) Not Used Error Que SD (Shutdown Alarm) Power-Limit Not Used Not Used...

  • Page 85: Questionable Status Register Group

    3.3. Questionable Status Register Group Overview The Questionable Status Register Group indicates if any protection modes or limits have been tripped. Questionable Status Register Condition PTR/NTP Event Enable & & & Not Used & & & Not Used & Not Used &...
  • Page 86 Condition The Questionable Status Condition Register indicates the Register status of the power supply. If a bit is set in the Condition register, it indicates that the event is true. Reading the condition register does not change the state of the condition register.

  • Page 87: Operation Status Register Group

    3.4. Operation Status Register Group Overview The Operation Status Register Group indicates the operating status of the power supply. Operation Status Register Condition PTR/NTP Event Enable & & Not Used & Not Used & Not Used & Not Used & &...
  • Page 88 Condition The Operation Status Condition Register indicates the Register operating status of the power supply. If a bit is set in the Condition register, it indicates that the event is true. Reading the condition register does not change the state of the condition register.

  • Page 89: Standard Event Status Register Group

    3.5. Standard Event Status Register Group Overview The Standard Event Status Register Group indicates if any errors have occurred. The bits of the Event register are set by the error event queue. Standard Event Status Register Event Enable & & &...
  • Page 90 EXE (Execution Error) The EXE bit indicates an execution error due to one of the following: illegal command parameter, parameter out of range, invalid parameter, the command didn’t execute due to an overriding operation condition. CME (Command Error) The CME bit is set when a syntax error has occurred.

  • Page 91: Status Byte Register Group

    3.6. Status Byte Register Group Overview The Status Byte register consolidates the status events of all the status registers. The Status Byte register can be read with the *STB? query and can be cleared with the *CLS command. Output Buffer Error Que Service Request...
  • Page 92 Event Summary name Weight ERR (Error Event/Queue) If data is present in the Error queue, the ERR bit will be set. QUES QUES (Questionable Status Register) The summary bit for the Questionable Status Register group. MAV (Message Available) This is set when there is data in the Output Queue waiting to be read.

  • Page 93: Error List

    4. Error List 4.1. Command Errors If a command error occurs, the Command Error bit (Bit 5: CME) in the Standard Event Status Register is set. Error Code Description -100 Command Error This is a general command error. -102 Syntax error Command string has invalid syntax.

  • Page 94: Execution Errors

    -168 Blocked data is not allowed. Block data not allowed -178 Data format not allowed. Expression data not allowed 4.2. Execution Errors If an execution error occurs, the Execution Error bit (Bit 4: EXE) in the Standard Event Status register is set. Error Code Description -200 Execution error...
  • Page 95 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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