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TEXIO PSW-Multi Series Instruction Manual

Multi-output wide range dc power supply
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Multi-output wide range DC power supply
PSW-M720L11
PSW-M720L44
PSW-M720L55
PSW-M720H66
PSW-M720H88
INSTRUCTION MANUAL
PSW-Multi Series
B71-0536-01
PSW-M1080L111
PSW-M1080L444
PSW-M1080L555
PSW-M1080H666
PSW-M1080H888

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Summary of Contents for TEXIO PSW-Multi Series

  • Page 1 INSTRUCTION MANUAL Multi-output wide range DC power supply PSW-Multi Series PSW-M720L11 PSW-M1080L111 PSW-M720L44 PSW-M1080L444 PSW-M720L55 PSW-M1080L555 PSW-M720H66 PSW-M1080H666 PSW-M720H88 PSW-M1080H888 B71-0536-01...

  • Page 2: Table Of Contents

    CONTENTS USING THE PRODUCT SAFELY…………………………………………………Ⅰ-Ⅳ GETTING STARTED ..............5 1.1. PSW-Multi Series Overview ............5 1.1.1. Series lineup ................. 5 1.1.2. Main Features ............... 7 1.1.3. Accessories ................8 1.2. Appearance ................. 10 1.2.1. Front Panel ................. 10 1.2.2. Rear Panel ................. 13 1.3.
  • Page 3 2.2.3. Set to CC Mode ..............42 2.2.4. Set to CP Mode ..............44 2.2.5. Display Modes ..............45 2.2.6. Panel Lock ................45 2.2.7. Remote Sense ..............46 Function settings ................. 48 3.1. Function settings list ..............48 3.1.1. Normal Function ..............
  • Page 4 3.6. Multi-Channel Function Setting ............ 61 3.6.1. Output Synchronize ............61 3.6.2. Protection Trigger Synchronous .......... 62 3.6.3. Key Lock/ Local Synchronize ..........62 3.7. Calibration ................... 62 3.8. Setting Normal Function Settings ..........62 3.9. Setting Power on Configuration Settings ........63 Special functions .................
  • Page 5 5.2. Monitor output ................109 5.2.1. Output voltage and output current monitor signals .... 109 5.2.2. Operating status signal ............. 110 COMMUNICATION INTERFACE ..........113 6.1. Interface Configuration .............. 113 6.1.1. Configure USB Remote Interface ........113 6.1.2. Configure GP-IB Interface ..........113 6.1.3.
  • Page 6 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 1.07 or higher.
  • Page 7 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 8 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 9 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 10 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 11: Using The Product Safely

    / rear panel introduction. After going through the overview, please read the theory of operation to become familiar with the operating modes, protection modes and other safety considerations. 1.1. PSW-Multi Series Overview 1.1.1. Series lineup This product series has five types of power modules with different rated output voltages mounted in two types of housings of different sizes.
  • Page 12 2-channel model Voltage Current Output Model name Output rating rating terminal 0-30V 0-36A Bus Bar PSW-M720L11 0-30V 0-36A Bus Bar 0-80V 0-13.5A Bus Bar PSW-M720L44 0-80V 0-13.5A Bus Bar 0-160V 0-7.2A Bus Bar PSW-M720L55 0-160V 0-7.2A Bus Bar 0-250V 0-4.5A Connector PSW-M720H66 0-250V...

  • Page 13: Main Features

    1.1.2. Main Features Performance ⚫ High performance/power ⚫ Power efficient switching type power supply Low impact on load devices ⚫ ⚫ Fast transient recovery time of 1ms ⚫ Fast output response time Features ⚫ OVP, OCP, OHP (OTP) and tUVP protection ⚫...

  • Page 14: Accessories

    1.1.3. Accessories Please check the contents before using this product. Standard Accessories Part number Description Power cord Varies by region and TYPE. Output terminal covers for low voltage modules: PSW-009＊ Quantity: Number of voltage modules Output terminal covers for high voltage modules: PSW-011＊...
  • Page 15 Optional Accessories Part number Description GET-001 Extended terminal with max. 30A GET-002 Extended European terminal with max. 10A PSW-001 Accessory Kit: Pin contact x10, Socket x1, Protection cover x1 GRA-410-J Rack mount adapter (JIS) GRA-410-E Rack mount adapter (EIA) GUG-001 GPIB to USB adapter GTL-130 Test leads for high voltage modules: 1x red, 1x black...

  • Page 16: Appearance

    1.2. Appearance 1.2.1. Front Panel 720W type ① ⑧ ② ⑦ ③ ④ ⑥ ⑤ 1080W type...
  • Page 17 Front panel description Name Symbol Description Voltage Knob Sets the voltage. Voltage When pressed, the variable digit changes. Variable digits are displayed brighter than other digits. Current Knob Sets the current. Current When pressed, the variable digit changes. Variable digits are displayed brighter than other digits.
  • Page 18 Set key Sets the current and voltage limits. Test key Used to run customized Test scripts for testing. Lock/Local key Panel key lock and Lock/Local unlock. Locks prevent accidental changes to panel settings. PWR DSPL key Switch the display PWR DSPL between V/A and V/W or A/W.

  • Page 19: Rear Panel

    1.2.2. Rear Panel 720W type low voltage modules AC 100 240V 63Hz 1000VA MAX. high voltage modules S N.C. S S N.C. S AC 100 240V 63Hz 1000VA MAX.
  • Page 20 1080W type low voltage modules AC 100 240V 63Hz 1500VA MAX. high voltage modules S N.C. S S N.C. S S N.C. S AC 100 240V 63Hz 1500VA MAX.
  • Page 21 Rear panel description Name Symbol Description Ethernet Port The ethernet port is used for remote control and digital monitoring from a controller. Output Terminals Positive (+) and negative (Low-volt module) (-) output terminals. Chassis ground Sense (-S) and Sense (+S) terminals. Output Terminals High voltage modules use 9-pin connectors (High-volt module)

  • Page 22: Theory Of Operation

    Line Voltage Input Voltage Input: 100~240 (720W type) Line frequency: 50Hz/60 Line Voltage Input (1080W type) 1.3. Theory of Operation The theory of operation chapter describes the basic principles of operation, protection modes and important considerations that must be considered before use. 1.3.1.
  • Page 23 250V, 800V voltage module operating area 0.45 1.44 Po… 0 20 Current (A) Cur… 80V, 160V voltage module operating area 2.25 4.5 13.5 Po… 26.6 0 20 Current (A) Cur… 30 V, 40V voltage module operating area 9 12 13.33 Po…...

  • Page 24: Cc And Cv Mode

    1.3.2. CC and CV Mode Crossover >R point <R When the power supply is operating in constant current mode (CC) a constant current will be supplied to the load. When in constant current mode the voltage output can vary, whilst the current remains constant. When the load resistance increases to the point where the current limit (ISET) can no longer be sustained the power supply switches to CV mode.

  • Page 25: Slew Rate

    1.3.3. Slew Rate Slew rate= Disabled Slew rate = Enabled This product has selectable slew rates for CC and CV mode. Slew rate settings are divided into High-Speed Priority and Slew Rate Priority. High- Speed Priority mode disables slew rate settings for CC or CV mode. Slew Rate Priority mode allows for user adjustable slew rates for CC or CV mode.
  • Page 26 30V power module sink current Vout (V) Bleeder ON (A) Bleeder OFF (mA) 1.455 0.000 1.733 0.000 1.559 0.002 1.123 0.009 0.715 0.014 0.471 0.021 0.353 0.031 0.267 0.038 80V power module sink current Vout (V) Bleeder ON (A) Bleeder OFF (mA) 0.640 0.002 0.589...

  • Page 27: Internal Resistance

    250V power module sink current Vout (V) Bleeder ON (A) Bleeder OFF (mA) 0.158 0.031 0.143 0.098 0.129 0.164 0.107 0.267 0.092 0.333 0.061 0.508 0.463 0.697 0.035 0.961 800V power module sink current Vout (V) Bleeder ON (A) Bleeder OFF (mA) 0.061 0.056 0.058...

  • Page 28: Protection Function

    1.3.6. Protection function This product has many protection features. When any protection function is activated, the ALM icon on the display lights up. For details on how to set up protection functions, refer to Overvoltage protection (OVP) prevents a high voltage from damaging the load.
  • Page 29 the indicated value. For pulsed loads, the current limit must be increased, or a power supply with a greater capacity must be chosen. As shown below, a pulsed load may exceed the current limit and the indicated current on the power supply ammeter. Current limit level Measured...

  • Page 30: Output Grounding

    use a reverse-current-protection diode in series between this product and load. Diode Load Ensure the reverse withstand voltage of the diode is Caution able to withstand 2 times the rated output voltage of the power supply and the forward current capacity can withstand 3 to 10 times the rated output current of the power supply.
  • Page 31 When analog controlling this device using external voltage control, external resistance control, etc., the control signal should be floating instead of grounded. If it is grounded, the output will short-circuit and cause an accident. Grounded output When the positive or negative terminal is connected terminal to the protective ground terminal, the insulation capacity needed for the load and load cables is...

  • Page 32: Operation

    2. OPERATION 2.1. Set Up 2.1.1. Line Voltage Connection: 1080W Models The 1080 models use a universal power input that can be used with 100 and 200 VAC systems. To connect or replace the power cord, use the procedure below: The following procedure should only be attempted by Warning competent persons.

  • Page 33: Filter Installation

    How to attach the AC cord steps Installation procedure Connect the AC power cord wires to the AC input terminals. White/Blue → Neutral (N) Green/Green-yellow→GND ( Black/Brown → Line (L) Set the cover back over the AC terminals. Secure the AC terminal protection cover with screws.

  • Page 34: Power Up

    The small filter may be installed at the time of Note shipment. 2.1.3. Power Up steps Step instructions 720W type Model: Connect the power cord to the AC inlet on the back panel. 1080W type Model: Refer to page 26. Connect the power cord to the AC input terminal on the back panel.

  • Page 35: Output Terminals: Low Voltage Module

    AWG 10 5.5 / 5.26 49 A AWG 8 8 / 8.37 61 A AWG 6 14 / 13.3 88 A AWG 4 22 / 21.15 115 A AWG 2 38 / 33.63 162 A AWG 1 38 / 42.41 162 A AWG 1/0 60 / 53.49...

  • Page 36: Attaching Output Terminal Cover: Low Voltage Module

    Connect the positive load cable to the positive output terminal and the negative cable to the negative output terminal. Reattach the output terminal cover. Refer to page 30. voltage sense wiring Using M4 screws Using M8 bolts Connection with Positive Positive potential potential...

  • Page 37: Output Terminals: High Voltage Module

    Slide the top cover to integrate with the bottom cover. When the top and bottom covers are flush, re-insert the screw that was removed in step 1. Reverse the procedure to remove the terminal Note covers. 2.1.7. Output Terminals: High voltage module High voltage module models use the supplied 9-pin socket for output voltage and sense connections.
  • Page 38 -V: -V terminals (x3) Output Connector -S: -Sense terminal Pinout NC: Not connected +S: +Sense terminal +V: +V terminals (x3) N.C. Wiring the a: Loosen the terminal you want to use counterclockwise and open the output terminal Connector Plug opening. b: Strip at least 7mm of the insulation off the wire and insert it into the output terminal opening.
  • Page 39 When using local sense, connect the -S pin to a -V pin, and connect the +S pin to a +V pin. SN.C. S When not using local sense, see the Refer to page 46. remote sense section to wire the sense terminals for remote sensing.

  • Page 40: Using The Output Terminal Cover Psw 250/800

    2.1.8. Using the Output Terminal Cover PSW 250/800 steps Step instructions Screw the bottom cover onto the rear panel using the two M4 screws. Slide the top cover over the bottom cover. Finally, secure the top and bottom covers using the screw in the center of the top cover.

  • Page 41: Useing The Voltage And Current Knob

    2.1.10. Useing the Voltage and Current knob This product use voltage or current knobs to set parameter values. Press the voltage or current knob to select the setting digit of the parameter value. Example Use the Voltage knob to set a voltage of 10.05 V. steps Step instructions Press the voltage knob repeatedly until the...

  • Page 42: Reset To Factory Default Settings

    2.1.11. Reset to Factory Default Settings This product can be reset to factory default settings. For factory default settings, see page 139. steps Step instructions Press the Function key. The Function Function key will light up. The display should show F-01 on the top and the configuration setting for F-01 on the bottom.
  • Page 43 Rotate the Voltage knob to change the F Voltage setting to F-89 (Show Version). Turn the current knob to display the Current firmware version and system information. F-89 0-XX Firmware version number 1-XX Firmware version number 2-XX Firmware build: Year 3-XX Firmware build: Year 4-XX...
  • Page 44 Example Keyboard CPLD information: 0x030c 6-03 Version number 030c 7-0c Example Analog control CPLD information: 0x0427 8-04 Version number 0427 9-27 Example Control Board information: XX Version number A-XX Example Kernel information: 2013/03-22 C-20 2023 Build: Year D-13 E-03 Build: Month - Day. 03-22 F-22 Example...

  • Page 45: Basic Operation

    2.2. Basic Operation This section describes the basic operations required to operate this product. Before operating this product, please refer to the Getting Started chapter (page 5). 2.2.1. Setting OVP/OCP Levels For most models the OVP level has a selectable range of approximately 10% to 110% of the rated output voltage.

  • Page 46: Set To Cv Mode

    Press OVP/OCP again to exit. OVP/OCP The OVP/OCP indicator will turn off. Clear OVP/OCP steps Step instructions To clear protection activity notifications, OVP/OCP press and hold the OVP/OCP key for 2 seconds. Only applicable when the power switch trip setting (F-95: Note 1) is disabled.
  • Page 47 Use the Current knob to set the F-03 Current setting. Set F-03 to 0: CV High Speed Priority Set F-03 to 2: CV Slew Rate Priority Press the Voltage knob to determine the configuration setting. Voltage When the settings are confirmed, “ConF” will be displayed.

  • Page 48: Set To Cc Mode

    The display indicator's CV display and power bar will light up. When the output is turned on, the display becomes the Note output value. When the Set key is pressed, the display will show the set value. For more information on the Normal Function Settings (F- 00 ~ F-61, F-88~F-89) refer to page 53.
  • Page 49 Press the Voltage knob to determine the configuration setting. Voltage When the settings are confirmed, “ConF” will be displayed. When CC Slew Rate Priority was chosen as the operating mode (Set F-03 to 3), repeat steps 3~5 to set F-06 (Rising Current Slew Rate) and the F-07 (Falling Current Slew Rate) and save.

  • Page 50: Set To Cp Mode

    When the output is turned on, the display becomes the Note output value. When the Set key is pressed, the display will show the set value. For more information on the Normal Function Settings (F- 00 ~ F-61, F-88~F-89) refer to page 53. 2.2.4.

  • Page 51: Display Modes

    2.2.5. Display Modes This product can display output in three different modes: voltage and current, voltage and power, or current and power. steps Step instructions Press the PWR DSPL key. PWR DSPL The PWR DSPL key lights up. The display changes to voltage and power (V/W). To switch between displaying A/W and V/W, simply press the corresponding Voltage or Current knob.

  • Page 52: Remote Sense

    When panel lock is enabled, the output key operation Note content changes depending on the setting status of basic function "F-19". In F-19: 0 setting, output off operation is possible. In F-19: 1 setting, output off/off operation is possible. 2.2.7. Remote Sense Remote sense is used to compensate for the voltage drop seen across load cables due to the resistance inherent in the load cables.
  • Page 53 Wire Shielding and Load line impedance To help to minimize the oscillation due to Capacitor the inductance and capacitance of the load cables, use an electrolytic capacitor Load in parallel with the load terminals. To minimize the effect of load line impedance, use twisted wire pairing.

  • Page 54: Function Settings

    3. Function settings The function settings of this product include various function settings, digital communication settings, external analog settings, power-on settings, calibration settings, multi-channel function settings, etc. External analog settings can only be set when the power switch is on. Other settings can be configured while operating this product.

  • Page 55: Usb & Gp-Ib

    Fall current slew rate F-07 The setting range varies depending on the power modulel. Refer to page for details. Internal resistance F-08 The setting range varies depending on the power module. Refer to page for details. Bleeder circuit control F-09 0: OFF, 1: ON, 2: AUTO Buzzer ON/OFF control* F-10...

  • Page 56: Uart (Rs-232C)

    Subnet Mask-1 ~ 4 F-43~46 0 ~ 255 Gateway-1 ~ 4 F-47~50 0 ~ 255 DNS address-1 ~ 4 F-51~54 0 ~ 255 Sockets active F-57 0: Disable, 1: Enable F-59 Web Server active 0: Disable, 1: Enable F-60 Web password active 0: Disable, 1: Enable F-61 0000~9999...

  • Page 57: Set Value Digit Fixed Function

    3.1.7. Set value digit fixed function Please refer to page for how to set this function. Item Setting Setting Range F-85 0: Set digit operation disabled Voltage set value fixed 1: Set digit operation enabled F-86 0: Set digit operation disabled Current set value fixed 1: Set digit operation enabled 3.1.8.

  • Page 58: Power On Configuration

    M, N: USB Driver version. 3.1.10. Power On Configuration Settings for this item have *2 restrictions. Item Setting Setting Range Voltage settings 0: Panel control (local) F-90 1: External voltage control 2: External resistance control 1 (Ext-R 10kΩ = V ratings) 3: External resistance control 2 10kΩ...

  • Page 59: Calibration

    3.1.12. Calibration Item Setting Setting Range Calibration 0000 ~ 9999 F-00 The settings for this item are not public. Note 3.2. Normal Function Settings 3.2.1. Output ON/OFF Delay Time Delays turning the output on or off for the specified amount of time. Item Setting Setting Range Output ON Delay Time...

  • Page 60: Internal Resistance Setting

    CC Slew Rate priority CV Slew Rate priority The VSR indicator will be lit for CV Slew Rate Priority and the ISR indicator will be lit for CC Slew Rate Priority. The voltage slew rate can be set when the V-I mode slew rate is set to “CV slew rate priority”...

  • Page 61: Bleeder Circuit Control

    3.2.4. Bleeder circuit control Bleeder circuit control turns the bleeder circuit ON/OFF. When set to AUTO, the bleeder circuit turns on when the output is on and turns off when the output or power is turned off. Refer to page for usage details.

  • Page 62: Usb/Gpib/Uart/Lan Settings

    3.3. USB/GPIB/UART/LAN Settings USB/GPIB/UART/LAN Settings can only be set from CH1. 3.3.1. USB setting Displays the usage status of the front and rear panel USB A ports and configures the rear panel USB. Front Panel USB State Setting Setting Range Displays the front panel F-20 0: Absent...

  • Page 63: Lan Settings

    UART Baud Rate Setting Setting Range F-71 0: 1200 Set baud rate (Unit: bps) 1: 2400 2: 4800 3: 9600 4: 19200 5: 38400 6: 57600 7: 115200 UART Data Bits Setting Setting Range F-72 0: 7 Set data bits (Unit: bit) 1: 8 UART Parity...
  • Page 64 DHCP F-37 0: Disable 1: Enable Sets the IP address Setting Setting Range IP Address-1 F-39 0 ~ 255 IP Address-2 F-40 0 ~ 255 IP Address-3 F-41 0 ~ 255 IP Address-4 F-42 0 ~ 255 Set arbitrary values for IP addresses-1～4. Sets the subnet mask Setting Setting Range Subnet Mask-1...

  • Page 65: System Settings

    Web server control Setting Setting Range settings. F-59 Socket connection status 0: Disable 1: Enable Turns a web password Setting Setting Range on/off. F-60 Web password active 0: Disable 1: Enable Sets the Web password Setting Setting Range F-61 0000~9999 Web password 3.4.

  • Page 66: Function Settings At Power-On

    A: Control Board version number B: Reserved C, D: Kernel build: Year E, F: Kernel build: Month - Day G, H: Test Command Version number I, J: Test Command build: Year K, L: Test Command build: Month - Day M, N: USB Driver version number 3.5.

  • Page 67: Power-On Output

    Item Setting Setting Range Current settings 0: Panel control (local) F-91 1: External voltage control 2: External resistance control 1 (Ext-R 10kΩ = I ratings) 3: External resistance control 2 10kΩ = 0A) (Ext-R 3.5.3. Power-ON Output Configures this product to do one of the following at startup. Item Setting Setting Range Power-ON Output...

  • Page 68: Protection Trigger Synchronous

    3.6.2. Protection Trigger Synchronous Protection trigger synchronization settings are possible. Each channel can be used with different settings. Item Setting Setting Range Protection Trigger F131 0: Disable Synchronous 1: Enable 2: All Channel Enable* 3: All Channel Disable* “F131: 2, 3” can only be set from CH1. Note 3.6.3.

  • Page 69: Setting Power On Configuration Settings

    The display will show F-01 on the top and the configuration setting for F-01 on the bottom. Rotate the Voltage knob to change the Voltage F-XX setting. F-XX: F-00 ~ F-61, F-88 ~ F-89 and F130 ~ F132 Use the Current knob to set the Current parameter for the chosen F-XX setting.
  • Page 70 Rotate the Voltage knob to change the Voltage F-XX setting. F-XX: F-90~ F-95 Use the Current knob to set the Current parameter for the chosen F setting. Press the voltage knob to determine configuration settings. Voltage When the settings are confirmed, “ConF” will be displayed.

  • Page 71: Special Functions

    4. Special functions 4.1. Cooling fan stop function This function temporarily stops the operation of the cooling fan. Use this when there is a problem with fan operation. Continuous operation with the cooling fan stopped is not possible. After the cooling fan is stopped, the cooling fan stop function is disabled for the fan stop time.

  • Page 72: Executing The Fan Stop Function

    4.1.2. Executing the fan stop function The fan stop function can be selected from two types of operation: Execute one action and executing automatic actions. steps Step instructions Press the Function key. Function The Function key will light up. Rotate the Voltage knob to change the F Voltage setting to F-80.

  • Page 73: Logging Function

    Press the voltage knob to execute the fan stop function. Voltage "ConF" → "3" is displayed at the bottom of the display, and the fan stops and operates repeatedly at the set time interval. If the fan stop function is executed automatically, the automatic execution will not stop even if finish setting the Note fan stop time.

  • Page 74: Logging Function Operation: Usb Memory

    Press the voltage knob to determine the logging time interval. Voltage When the settings are confirmed, “ConF” will be displayed. Press the Function key to finish setting the logging time interval. The Function key turns off. When outputting logging data via digital communication, you can use the logging time interval setting command Note (SENSe:DLOG:PERiod).
  • Page 75 Logging data storage folder selection operation Press the Function key. Function The Function key will light up. Rotate the Voltage knob to change the F Voltage setting to F-84. F-84: Logging data storage folder select Use the Current knob to set the F-84 Current setting.
  • Page 76 In step 8, press the Function key to turn off the key and complete the logging function settings. At this time, the Note logging function is still operating even if the logging function settings have been completed. This product can be operated while the logging function is in operation (voltage display blinking).

  • Page 77: Csv File Output To Usb Memory

    When the logging function stop, the logging data (less than 1000 pieces) saved in this product's internal memory Note that is not output to the USB memory will be output. If the logging function is stopped without the USB memory Caution installed, the logging data saved in this product's internal memory that is not output to the USB memory will be...
  • Page 78 Logging data content The following contents are saved in the logging data CSV file. Sample Period: Logging time interval (seconds) Number: Data number Vmeas(V): Measured voltage value (V) Imeas(A): Measured current value (A) States(Hex): Device status during logging Contents of States: Bit0=LSB, Bit31=MSB Bit 0 Calibration mode Bit 16...
  • Page 79 Data example: The two types of data examples have the same content. Data example: For Excel Data example: For CSV data Sample Period : 1.0 sec Number,Vmeas(V),Imeas(A),State(Hex) 0,0,0,0x00000010 1,0,0,0x00000010 2,0,0,0x00000010 3,0,0,0x00000010 4,4.982,0.242,0x00000118 5,4.982,0.242,0x00000118 6,4.982,0.242,0x00000118 7,4.982,0.242,0x00000118 8,4.982,0.242,0x00000118 9,0,0,0x00000010 10,0,0,0x00000010 11,0,0,0x00000010 12,9.982,0.489,0x00000118 13,9.982,0.489,0x00000118 14,9.982,0.489,0x00000118 15,9.982,0.489,0x00000118...

  • Page 80: Logging Function Operation: Digital Communication

    4.2.4. Logging function operation: digital communication This product can store up to 8000 pieces of logging data in its internal memory. When the logging function is in operation, logging data is output to the controller via digital communication. To output logging data to the controller, use the logging data return request command (FETCh:DLOG?).

  • Page 81: Logging Data Output To Controller

    Logging data cannot be output to the controller while the Caution logging function is stopped. If the amount of logging data in the internal memory of this Caution product exceeds 8000, the oldest 1000 logging data stored in the internal memory of this product will be deleted.
  • Page 82 233830303030303033300000610200000000000060EA000001000000 180100009C610000000000000A <Start code: 1> Example data: 23 It means the beginning of data. This is a fixed value, expressed as "#" in ASCII notation. <Number digits in data count: 1> Example data: 38 This is the number of digits data when “Data count” is converted to a decimal number.
  • Page 83 <Sample period: 4> Example data: 60EA0000 Outputs the set logging time interval starting from the lower digits. Unit: ms The data example "60EA0000" has the following time. 96(60h) x 256 + 234(EAh) x 256 + 0(00h) x 256 + 0(00h) x 256 = 96 + 59,904 + 0 + 0 = 60,000ms = 60s <Number of log data: 4>...

  • Page 84: Set Value Digit Fixed Function

    Data is output from the lower digits. Unit: mA The data example "00000000" has the following current value. 0(00h) x 256 + 0(00h) x 256 + 0(00h) x 256 + 0(00h) x 256 = 0 + 0 + 0 + 0 = 0mA = 0A <End code: 1>...

  • Page 85: Tuvp Function

    Press the current knob and select the setting digit. Current Voltage The setting digit (one “X” of the setting digit “X.X.X”) is highlighted. Turn the current knob to set the digit. Current 0: Set digit operation disabled 1: Set digit operation enabled Repeat steps 3 and 4 to set other digits.
  • Page 86 steps Step instructions Press the Function key. Function The Function key will light up. Function enable/disable setting Rotate the Voltage knob to change the F Voltage setting to F-A0. F-A0: tUVP function enable/disable setting Rotate the current knob to set Current enable/disable of this function.

  • Page 87: Output On/Off Operation When Uvp Function Is Enabled

    Voltage drops value setting Rotate the Voltage knob to change the F Voltage setting to F-A2. F-A2: tUVP function voltage drops value setting Rotate the current knob to delay time Current setting. Setting Range: 0.01 or 0.1V ~ Rated voltage The setting range varies depending on the minimum digit of the power module voltage display.

  • Page 88: Test Mode Function

    If "UVP" is displayed on the display, this product cannot be operated. NOte When tUVP operates, the output voltage of this product will drop at the fastest slew rate time. Additionally, if tUVP Note operates during test mode operation, the output voltage of this product will drop at the set slew rate time.

  • Page 89: Setting The Test Mode Settings

    Test Load Load the test mode data from the USB memory into the internal memory of this product. Refer to page for operating instructions. T-02 1~10 (USB → PSW) Test Export Exports the specified test mode data in this product's internal memory to a USB memory.

  • Page 90: Load Test Mode From Usb Memory

    If there is test mode data in this product's internal memory number, "y" will be displayed at the bottom left of the display. This means that the script is present. Test Setting Memory Script number present Rotate the Voltage knob to change the Voltage test mode setting items (Test setting).

  • Page 91: Run Test Mode

    steps Step instructions Verify that the test mode data file is in the root directory of the USB memory. Insert the USB memory into the front panel USB-A slot. When the USB memory is recognized (after a few seconds), “MS (Mass Storage) on”...
  • Page 92 Press the voltage knob to begin loading test mode data from the USB memory into this product's internal memory. The internal memory number of this product will be displayed at the top of the display, and "LOAD" will be displayed at the bottom.

  • Page 93: Export Test Mode To Usb

    steps Step instructions Before running a test mode, save at Refer to page least one test mode data file to one of the 10 memories in the product's internal memory. Turn off power switch of this product. While holding down the Test key, turn on Refer to page this product’s power switch.

  • Page 94: Remove Test Mode Data

    When the USB memory is recognized (after a few seconds), “MS (Mass Storage) on” will be displayed at the display. If the USB memory is not recognized, check to see that Note the function settings for F-20: 1 (page 49). If not, reinsert the USB memory.

  • Page 95: The Test Mode Data File

    steps Step instructions Select "T-05" with the Voltage knob. Refer to page The available memory in kilobytes is displayed. 4.5.9. The test mode data file The test mode data file consists of a pair of CSV format files (tXXX.csv) and TST format files (tXXX.tst). The file name is ”tXXX”. "XXX" indicates file number 001-010.
  • Page 96 Example 1 data: Cycle action in excel Example 1 data: Cycle action in CSV data memo,Sequence Example,,,,,,,,,,,,,,,,, CycleItems,Number,Start Step,End Step,,,,,,,,,,,,,,, Cycle,2,3,11,,,,,,,,,,,,,,, DisplayItems,VI,,,,,,,,,,,,,,,,, Step,Point,Output,Time,Voltage,Current,OVP,OCP,Bleeder,IV Mode,Vsr up, Vsr down,Isr up,Isr down,IR,Beeper,Sense Average,Jump to,Jump Cnt 1,START,OFF,0.05,0,MAX,MAX,MAX,ON,CVHS,MAX,MAX,MAX,MAX,MIN,OFF, LOW,, 2,LOG1,,0.5,,,,,,,,,,,,,,, 3,,,0.05,,,,,,,,,,,,,,, 4,UVP2,,,1,1,,,,,,,,,,,,, 5,P10W,ON,1,1,,,,,,,,,,,,,, 6,,,1,2,,,,,,,,,,,,,, 7,P30W,,0:00:01,3,,,,,,,,,,,,,, 8,,,1,4,,,,,,,,,,,,,, 9,P50W,,1,5,,,,,,,,,,,,,, 10,UVP0,,,1,1,,,,,,,,,,,,,...
  • Page 97 Example 2 data: Jump action in excel Example 2 data: Jump action in CSV data memo,Sequence Example,,,,,,,,,,,,,,,,, CycleItems,Number,Start Step,End Step,,,,,,,,,,,,,,, Cycle,,,,,,,,,,,,,,,,,, DisplayItems,VI,,,,,,,,,,,,,,,,, Step,Point,Output,Time,Voltage,Current,OVP,OCP,Bleeder,IV Mode,Vsr up, Vsr down,Isr up,Isr down,IR,Beeper,Sense Average,Jump to,Jump Cnt 1,START,OFF,0.05,0,MAX,MAX,MAX,ON,CVHS,MAX,MAX,MAX,MAX,MIN,OFF, LOW,, 2,LOG1,,0.5,,,,,,,,,,,,,,, 3,,,0.05,,,,,,,,,,,,,,, 4,UVP2,,,1,1,,,,,,,,,,,,, 5,P10W,ON,1,1,,,,,,,,,,,,,, 6,,,1,2,,,,,,,,,,,,,, 7,P30W,,0:00:01,3,,,,,,,,,,,,,, 8,,,1,4,,,,,,,,,,,,,, 9,P50W,,1,5,,,,,,,,,,,,,, 10,UVP0,,,1,1,,,,,,,,,,,,,...
  • Page 98 Test mode setting items Item Unit Value Cycle items setting: The title name is “Cycle” 0(Infinity), 1 – 1000000000, Number: Loop count Blank Start Step: Loop start Step 1 – 19999, Blank 2 – 20000, Blank End Step： Loop end Step The test mode runs from the step set to "START"...
  • Page 99 Constant power value setting: P10.05W: 10.05W setting P<value>W Pmax: Maximum value setting Pmin: Minimum value setting The constant power value is set in the Point term. Note When setting the constant power value in the Point section, set Time(sec) to 0.05s or more. Other items can be omitted.
  • Page 100 When "PAUSE" is set in the Point section, the Step for which "PAUSE" is set will be executed and the test mode Note will be temporarily stopped. In this state, the panel display shows "PAUS E." Press the PEW DSPL key to resume the test mode.
  • Page 101 or tUVP function voltage drop tUVP function voltage drop value value setting setting Range: 0.01 or 0.1 - Rated Voltage When Point is set to UVP0, 1, or 2, Voltage and Current will set the delay time and voltage drop value for the tUVP Note function.
  • Page 102 In test mode, Jump action items (Jump to, Jump Cnt) can Note be set to multiple Steps. Do not set a Jump to Step number to a Step that has LOG or UVP set as its Point. A problem occurs when executing Caution the previous and subsequent steps.

  • Page 103: Analog Control

    5. ANALOG CONTROL The Analog Control chapter describes how to control voltage or current outputs using external voltages or resistors, how to monitor voltage or current outputs, and how to turn off or turn off outputs remotely. This product has a number of analog control options. The Analog Control connectors are used to control output voltage and current using external voltage or resistance.
  • Page 104 Used for external voltage control of current EXT-V CC CONT output and applies voltage based on A COM (Pin 16). The applied voltage (0 to 10V) sets this product's full-scale current output (0% to 100%). EXT-R CV CONT These are terminals for external resistance PIN1 control of the output voltage.
  • Page 105 Electrically connected to the sensing negative pole (-S) and D COM (Pin 2). STATUS COM 17 Common terminal for status signals CV (Pin 18), CC (Pin 19), ALM (Pin 20), OUTPUT ON (Pin 21), and POWER OFF (Pin 22). Connected to the emitter of the photocoupler.

  • Page 106: External Voltage Control Of Voltage Output

    5.1.1. External Voltage Control of Voltage Output External voltage control of the voltage output uses a MIL-26 connector on the back panel. External voltage (0-10V) is used to control the full-scale voltage of this product. Output voltage = full scale voltage × (external voltage / 10V) Pin16 →...

  • Page 107: External Voltage Control Of Current Output

    External voltage control Do not apply a voltage higher Caution than 10.5V to the input terminal. Be sure to wire the external voltage source correctly so as not to mistake the polarity. The input impedance for external voltage control is 10kΩ.
  • Page 108 Panel operation steps Step instructions Connect the external voltage according to the connection diagrams above. Set the F-91 power on configuration Refer to page setting to 1 (Current settings: External voltage control). Be sure to cycle the power after the power on configuration has been set.

  • Page 109: External Resistance Control Of Voltage Output

    5.1.3. External Resistance Control of Voltage Output External resistance control of the voltage output is accomplished using the MIL-26 connector on the rear panel. A resistance of 0kΩ~10kΩ is used to control the full-scale voltage of this product. There are two ways to set the output voltage (0V to rated voltage). External resistance control 1 (Ext-R 10kΩ...

  • Page 110: External Resistance Control Of Current Output

    Panel operation steps Step instructions Connect the external resistance according to the connection diagrams above. Refer to page Set the configuration setting when powering on the F-90 to 2 or 3. (Voltage setting: external resistance control 1 or Be sure to cycle the power after the power on configuration has been set.
  • Page 111 For safety reasons, external resistance control 2 is Note recommended. In the event that the cables become accidentally disconnected, the current output will drop to zero. Under similar circumstances using external resistance control 1, an unexpected high current would be output. When switches are used to switch between fixed resistances, use switches that avoid creating open circuits.

  • Page 112: External Output On

    Press the Output key. Output The current can now be controlled with the External resistance. Ensure the resistor(s) and cables used exceed the isolation voltage of the power supply. For example: Caution insulation tubes with a withstand voltage higher than the power supply can be used.
  • Page 113 Wire shield connection: -Output terminal Switch Analog connector 2 core shielded wire or twisted Output pair Terminal Panel operation steps Step instructions Connect the external resistance according to the connection diagrams above. Refer to page Set F-94 (External output logic) in the power on configuration settings to 0 (High = On) or 1 (Low = On).

  • Page 114: Output Off By External Control

    Ensure the cables used and the switch exceed the Caution isolation voltage of this product. For example: insulation tubes with a withstand voltage higher than this product can be used. If F-94 = 0 (High = on) and If F-94 = 1 (Low = on) and Note the pin 24 is low (0) “MSG the pin 24 is high (1) “MSG...

  • Page 115: Monitor Output

    When using a switch over long distances, please use a Note switch relay to extend the line from the coil side of the relay. Switch Relay Line Analog connector extension D COM (pin 2) is electrically connected to the sensing Output Caution negative electrode.

  • Page 116: Operating Status Signal

    Connection VMON IMON Analog Analog connector connector V MON I MON → → Output Output Terminal Terminal Pin10: DMM (+) Pin11: DMM (+) Pin16: DMM (-) Pin16: DMM (-) VMON and IMON specifications Note Output impedance: 1kΩ. Maximum output current: 10mA. Each monitor output is a signal output for monitoring the average value of each output.
  • Page 117 20 It turns on when this product's protection ALM STATUS function (OVP, OCP) is activated or a shutdown signal is input. OUTPUT ON 21 It is turned on when this product is OUTPUT STATUS POWER OFF 22 Turns on when this product is POWER OFF. STATUS Pins 18, 19, 20, 21, 22 Timing diagrams...
  • Page 118 CC MODE: The timing diagram shows when operating in CC Output turned on mode when the output is on. CV status CC status Output status CC MODE: The timing diagram shows the case when the Output turned off output is turned off while operating in CC mode. CV status CC status Output status...

  • Page 119: Communication Interface

    6. COMMUNICATION INTERFACE This chapter describes basic configuration of IEEE488.2 based remote control. For a command list, please refer to the programming manual, which can be downloaded from the TEXIO homepage. 6.1. Interface Configuration 6.1.1. Configure USB Remote Interface USB configuration...

  • Page 120: Configure Rs-232C Interface

    Connect the USB cable type A plug to the USB A port of GUG- 001. Connect the GP-IB cable from the GP-IB controller to the GP-IB port of GUG-001. Type A plug From computer Type B plug for PSW series GUG-001 Turn this product on.

  • Page 121: Configure Ethernet (Lan) Connection

    PSW Series Voltage Multi - Range DC Power Supply 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 122 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 123: Usb Remote Control Function Check

    Gateway part 4 of 4 F-46: 101 Enable Sockets F-57: 1 6.1.5. 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...
  • Page 124 Find the COM port number to which this product is connected from Windows Device Manager. Double click the Ports icon to reveal the connected serial port devices and the COM port for each connected device. The baud rate, stop bit and parity settings can be viewed for the virtual COM port by right-clicking connected device and selecting the Properties option.

  • Page 125: Gp-Ib Remote Control Function Check

    Click on the Send tab. In the EOL configuration, check on the +CR and +LF check boxes. Enter the query: *idn? Click on Send ASCII. 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.
  • Page 126 Start the Measurement and Automation Explorer (MAX) program. When using Windows, click in the following order: Start > All Programs > National Instruments > NI MAX 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.

  • Page 127: Socket Server Function Check

    The function check is complete. 6.1.8. 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 128 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 129 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 130 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 131: Maintenance

    7. MAINTENANCE This product filters should be replaced on a periodic schedule to maintain performance and specification characteristics. 7.1. Replacing the Dust Filter The dust filter should be replaced at least 2 times a year. Not replacing the filter on a regular basis will reduce performance and may cause the unit to overheat.

  • Page 132: Faq

    8. FAQ Question This product operation mode (CV mode ⇔ CC mode) cannot be changed. Answer this product's operating mode (CV and CC) is determined by the set voltage, set current, and load condition connected to this product. Refer to page 18. Question OVP operates at a voltage lower than the OVP setting.

  • Page 133: Appendix

    9. APPENDIX 9.1. PSW-Multi Web Control Description Open the web browser and input the IP address of PSW-M and then push “Enter key” to move over to Web Control server. There are seven tabs on the top of the Web Control Page. Select the tab you desire on the top of the Web control page by clicking the mouse so that you can control the PSW-M or get more information about it.

  • Page 134: Tab Scpi Command

    9.1.3. Tab SCPI command On SCPI command page, user can use SCPI command to remote control PSW-M. For usage of remote control, please refer to programming manual for a command list. 9.1.4. Tab Web control There are 7 function (SET, PROT, …, ERROR) tables here, and all channels can be set independently.
  • Page 135 The channel displayed in the upper left is the device channel number. In the image, it is displayed as "CH1". The voltage and current values displayed at the top right (XXV-XXA) are the power module types. In the image, it is an 80V, 13.5A power supply module.
  • Page 136 When click the SET tab, the word "SET" will turn orange and the SET table will be displayed. The output voltage and current of the channel module surrounded by the yellow frame can be set. Voltage [V] Current [A] The set voltage value and set current value are displayed in the text box on the right, and it is possible to enter numerical values.
  • Page 137 FUNC - NORMAL table Click the FUNC tab and then the NORMAL tab. The words "FUNC" and "NORMAL" turn orange and the FUNC - NORMAL table is displayed. The basic functions and multi-channel functions of the channel modules surrounded by yellow frames can be set. For the text box type, enter a value directly and click the Enter switch to set the input value.
  • Page 138 FUNC – USB/GPIB/UART table Click the FUNC tab and then the USB/GPIB/UART tab. The words "FUNC" and "USB/GPIB/UART" will turn orange and the FUNC - USB/GPIB/UART table will be displayed. Able to check the USB port status of the channel module enclosed in a yellow frame, and set the GP-IB address and UART communication settings.
  • Page 139 Select the power-on function setting (CV control, CC control, Power-ON Output, External Out Logic) from the pull-down menu. Click the Cancel switch to cancel various settings. TEST table Click the TEST tab, the word "TEST" will turn orange and the SPTEST table will be displayed. The test mode run setting for the channel modules enclosed in the yellow frame is now available.
  • Page 140 Control Click the Run switch to run test mode of run standby state. Click the Stop switch to put the running test mode into standby state. Exporting a Test Mode Data File Download Select the test mode memory number (t001-t010) to which the test mode data has been loaded from the pull- down menu.

  • Page 141: Tab Data Log

    Display Mode Click the box on the right and use the mouse pointer to select a menu from the pull-down menu. When select and click a menu with the mouse pointer, the menu clicked will be displayed in a box. ERROR テーブル...
  • Page 142 memory (4.2.2. Logging function operation: USB memory). The logging function using USB memory and the logging function using Web control can be used together. Logging function settings The logging function can be set for each channel. The following items can be set.
  • Page 143 To start and stop logging, click the Start and Stop switches. Logging can be started and stopped in two ways: multiple channel operation and specified channel operation. For multiple channel operation, use the switches at the top of the Data log table, and for specific channel operation, use the switches at the bottom of the logging data for each channel.

  • Page 144: Tab Edit Sequence

    For register values, refer to the programming Note manual. The time the data was logged Time (month/day hour/minute/second). Export logging data Logging data can be exported while logging is stopped. Export to CSV When the Export to CSV switch words is displayed in white, clicking the Export to CSV switch exports the logging data in CSV file format to the download folder on the PC.

  • Page 145: Factory Default Settings

    Description Click on a test mode data cell to see its description. Cells with a ▽ mark have fixed parameters that can be entered. Select from the parameters displayed in Description and enter them. The default number of rows (steps) in the Edit Sequence table is 6.
  • Page 146 Setting items Initial settings Output Panel lock 0 (Disabled) Voltage setting value Current setting value OVP setting value Maximum OCP setting value Maximum Normal Function Settings Setting Initial settings Output ON delay time F-01 0.00s Output OFF delay time F-02 0.00s V-I mode slew rate select F-03...
  • Page 147 UART setting Setting Initial settings F-71 7: 115200 bps Baud rate F-72 1: 8 bits Data bits F-73 0: None Parity F-74 0: 1 bit Stop bit Fan stop function Setting Initial settings Enabling/disabling F-80 0: Function disabled state F-81 Fan stop time Logging function Setting...

  • Page 148: Error Messages & Messages

    9.3. Error Messages & Messages The following error messages or messages may appear on this product’s screen during operation. Error Messages Description Err 001 USB Mass Storage is not present Err 002 No (such)file in USB mass storage Err 003 Empty memory location Err 004 File access error...

  • Page 149: Specifications

    10. Specifications This specification applies when at least 30 minutes have elapsed after this product was turned on and the ambient temperature is between +18 °C～ +28 °C. 10.1. Power module output specifications Unit 30V 160V 250V 800V Rated Output Voltage Current 13.5...
  • Page 150 Ripple and Noise r.m.s 200ppm/°C Temperature /ºC At rated output current after 30 minutes warm- coefficient Protection Function Over voltage protection (OVP): Detect voltage using output terminal voltage Setting range 3-33 8-88 16-176 20-275 20-880 ± (2% of rated output voltage) Setting accuracy Over current protection (OCP) Setting range...
  • Page 151 External resistor Accuracy and linearity: control output ±1.5% of rated output current. current Output voltage monitor Accuracy ±1 ±1 ±1 ±2 ±2 Output current monitor Accuracy ±1 ±1 ±1 ±2 ±2 Turns the output off with a LOW (0V to 0.5V) or Shutdown control short-circuit.
  • Page 152 Programming and Measurement (USB, LAN, GP-IB, UART) Output voltage programming accuracy 0.1% + Output current programming accuracy 0.1% + Output voltage programming resolution Output current programming resolution Output voltage measurement accuracy 0.1% + Output current measurement accuracy 0.1% + Output voltage measurement resolution Output current...

  • Page 153: Model Specifications

    Time for output voltage to recover within 0.1% + 10mV of its rated output for a load change from 50 to 100% of its rated output current. For load voltage change, equal to the power module voltage rating, constant input voltage. 10.2.

  • Page 154: 1080W Model Specifications

    -25˚C to 70˚C Storage temperature Operating humidity 20% to 85% RH; No condensation Storage humidity 90% RH or less; No condensation Altitude Maximum 2000m General Specifications Weight (main unit only) Approx. 5.4kg Dimensions (W x H x D) 142 x 124 x 350 mm Cooling Forced air cooling by internal fan.
  • Page 155 Inrush current Less than 75A. Maximum input power 1500VA Power factor (typ) 0.99 100Vac 0.97 200Vac Hold-up time 20ms or greater: At rated load Data input/output function Type A USB connector Available USB memory： FAT32 format, No Security, 8GB or less Interface Capabilities Type B: Slave, Speed: 1.1/2.0, USB Class: CDC (Communications Device...
  • Page 156 Between input and chassis: No abnormalities Withstand voltage at 1500 Vac for 1 minute. Between input and output: No abnormalities at 3000 Vac for 1 minute. Between output and chassis: No abnormalities at 500 Vdc for 1 minute for 30V, 40, 80V, 160V models.

  • Page 157: Psw-Multi Dimensions

    11. PSW-Multi Dimensions 11.1. 720W model PSW-M720HXX (scale: mm) PSW-M720LXX (scale: mm)

  • Page 158: 1080W Model

    11.2. 1080W model PSW-M720HXXX (scale: mm) PSW-M720LXXX (scale: mm)
  • Page 159 7F Towa Fudosan Shin Yokohama Bldg. 2-18-13, Shin Yokohama, Kohoku-ku, Yokohama, Kanagawa, 222-0033 Japan https://www.texio.co.jp/...

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