Home

PSW Series

1. 14 GW INSTEK GETTING STARTED Function Keys The Function keys along with the Output key will light up when a key is active Function The Function key is used to configure the power supply 9 OVP OCP Set the over current or over voltage protection levels 6 Set Sets the current and voltage limits 8 Test Used to run customized scripts for e testing Lock Local Locks or unlocks the panel keys to prevent accidentally changing panel settings PWR DSPL Toggles the display from viewing V A V W gt A W Display VSR Voltage Slew Rate Indicators cv Constant Voltage Mode RMT Remote Control Mode Alarm on DLY Delay Output Constant Current Mode ISR Current Slew Rate GU INSTEK PSW Series Programming Manual EN EH EN Power bar EN W Indicates the current power output as a percentage Voltage Knob bed Sets the voltage Current Knob Current Sets the current Output Press to turn on the output The Output key will light up when the output is active USB USB A port for data transfer loading test scripts etc Power Switch Used to turn the power on off 16 GW INSTEK GETTING STARTED Rear Panel 720W PSW 30 72 80 27 160 14 4
2. Analog control Sense USB B Output connector terminal terminal h Chassis ground mi 6 Sense sa terminal Output terminal LAN 1080W PSW 30 108 80 40 5 160 21 6 360W PSW 30 36 80 13 5 160 7 2 17 GU INSTEK 720W PSW 250 9 800 2 88 PSW Series Programming Manual Analog control Sense USB B Output connector terminal terminals V SER NO LABEL q Sense terminal Chassis ground Output terminals V Fan LAN AC Input 1080W PSW 250 13 5 800 4 32 360W PSW 250 4 5 800 1 44 18 GU INSTEK GETTING STARTED Analog Control Connector Output Terminals 30 80 160 volt models Output Terminals 250 800 volt models EE Standard 26 pin MIL connector OMRON XG4 IDC plug The
3. Service Status Request Byte Enable R Register Register rom 0 p Se Ree 1 1 ERR 2 I 2 gt QUES 3 H 3 From Standard gt MA 2 i Event Status gt ESB 5 I i l 5 Register mss 6 la ld IT 6 gt ors 7 BA EA From Operation STB I I I I I I I SRE NRE Status Register y y tt y SRE Logical OR Bit Summary Bit Event Bit Weight ERR Error Event Queue 2 4 If data is present in the Error queue the ERR bit will be set QUES Questionable Status 3 8 Register The summary bit for the Questionable Status Register group MAV Message Available Thisis 4 16 set when there is data in the Output Queue waiting to be read 103 GU INSTEK PSW Series Programming Manual ESB Event Summary Bit The 5 32 ESB is the summary bit for the Standard Event Status Register group MSS Bit 6 64 The MSS Bit is the summary of the Status Byte Register and Service Request register bits 1 5 7 This will be set to 1 OPER Operation Status Register 7 128 OPER bit is the summary bit for the Operation Status Register Group Status Byte Register Any bits set in the Status byte register acts as a summary register for all the three other status registers and indicates if there is a service request an error in the Error Queue or data in the Output Queue Reading the Status Byte register will reset the re
4. STB Query Description Queries the bit sum of the Status Byte register with MSS Master summary Status Query Syntax STB Return parameter lt NR1 gt Returns the bit sum of the Status Byte register with the MSS bit bit 6 TRG Set Description The TRG command is able to generate a get Group Execute Trigger If the PSW cannot accept a trigger at the time of the command an error message is generated 211 Trigger ignored Syntax TRG TST Query 92 GW INSTEK REMOTE CONTROL Description Executes a self test Query Syntax TST Return parameter 0 Returns 0 if there are no errors lt NR1 gt Returns an error code lt NR1 gt if there is an error WAI Set Description Prevents any other commands or queries from being executed until all outstanding commands have completed Syntax WAI 93 GU INSTEK PSW Series Programming Manual Status Register Overview To program the PSW power supply effectively the Status registers need to be understood This chapter explains in detail how the Status registers are used and how to configure them Introduction to the Status Registers 94 The Status Registers sh Questionable Status Register Grup 96 Operation Status Register Group esse see seek see ek eek See ee 98 Standard Event Status Register Group 101 Status Byte Register amp Service Request Enable Register103 Introduction to the Status Registers
5. Overview 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 The PSW Series have a number of register groups e Questionable Status Register Group e Standard Event Status Register Group e Operation Status Register Group e Status Byte Register e Service Request Enable Register e Service Request Generation e Error Queue e Output Buffer The next page shows the structure of the Status registers 94 GW INSTEK REMOTE CONTROL The Status Registers Questionable Status Register Condition PTRYNTP Event Enable OV Over Voltage 0 0 0 o OG Over Current 1 1 1 NotUsed 2 2 2 2 POW AC Power Off 3 3 3 3 OT Over Temperature 4 4 4 3 cup Not Used 5 5 5 gt 5 Not Used 6 6 6 6 NotUsed 7 7 7 7 VL Voltage Limit 8 8 8 gt 8 CL Current Limit 9 9 9 9 Not Used TO 10 10 0 Error Que SD Shutdown Alarm T1 1 A n Power Limif 12 12 12 H 2 Not Used 13 13 18 13 Not Used 14 14 14 14 Not Used 15 15 15 15 Service Status Request Byte Enable Standard Event Status Register Register Register 0 o Event Enable 1 i m OPC Operation Complete
6. 0 Panel lock allow output off USB GPIB setting Rear Panel USB Mode GPIB address F 22 F 23 2 USB CDC 8 115 GU INSTEK PSW Series Programming Manual LAN setting LAN F 36 1 Enable DHCP F 37 1 Enable Sockets active F 57 1 Enable Web Server active F 59 1 Enable Web password active F 60 1 Enable Web setting password F 61 0000 Power On Configuration CV Control F 90 0 Panel control local CC Control F 91 0 Panel control local Power ON Output F 92 0 OFF at startup Master Slave F 93 0 Master Local External Out Logic F 94 0 High ON Power Switch trip F 95 0 Enable 116 GU INSTEK APPENDIX Error Messages amp Messages The following error messages or messages may appear on the PSW 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 Err 901 Keyboard CPLD error Err 902 Analog CPLD error Err 920 The ADC is over range for calibration Err 921 The DAC is over range for calibration Err 922 Point invalid for calibration Messages Description MSG 001 External control of output Output off F 94 0 High on MSG 002 External control of output Output off F 94 1 Low on MSG 003 F 93 is not zero Unable to calibrate LOCK F 19 F 19 is not zero Unable to turn the output on L
7. EES RE ee DS ee ie 49 Comma d List os ES GN sg Ee ee eN oe GE N GEK vn 52 Status Register Overvie W esse esse see see aaa ee ee Ge ee ee 94 Error ER EO EE OE 105 29 GU INSTEK PSW Series Programming Manual Interface Configuration USB Remote Interface esse see ese ee ee ee ee ee ee ee 30 Configure GPIB Interface esse sesse see ek eek See ek eek See 31 Configure Ethernet Connection ees sesse ee see ek eek See ee 32 USB Remote Control Function Check sesse ese esse ees 34 Using Realterm to Establish a Remote Connection 35 Web Server Remote Control Function Check sesse 39 Socket Server Function Check ese ses eke see ee ee 39 USB Remote Interface i Type A host USB PC side yp connector configuration PSW side Rear panel Type B slave connector Speed 1 1 2 0 full speed high speed USB Class CDC communications device class Panel operation 1 Connect the USB cable to the rear panel USB B port 2 Press the Function key to enter the Page 21 Normal configuration settings Set the following USB settings Set the rear panel USB port to Baz USB CDC GW INSTEK REMOTE CONTROL Configure GPIB Interface To use GPIB the optional GPIB to USB GUG 001 adapter must be used The GPIB to USB adapter must be connected before the PSW is turned on Only one GPIB address can be used at a time Configure GPIB 1 Ensure the PSW is off before proceeding
8. Test command version Test command build year Test command build month day M N USB Driver version A Power On Configuration Settings 0 Panel control local 1 External voltage control 2 External resistance control CV Control aa Ext RIZ 10kQ Vo max 3 External resistance control Ext RDS1OkQ 0 0 Panel control local 1 External voltage control 2 External resistance control CC Control Pe Ext RIZ 10kQ lo max 3 External resistance control Ext RIN TOKO 0 0 OFF at startup 1 ON at startu bd F92 TOT T010 Run test script TXX at start up 0 Master Local 1 Master Parallel1 2 Master Parallel2 Master Slave F 93 3 OE 4 Slave Series Only 30V 80V 160V models External Out Logic F 94 0 High ON 1 Low ON Power Switch trip F 95 0 Enable 1 Disable Calibration Settings Calibration F 00 0000 9999 27 GU INSTEK PSW Series Programming Manual AN Power On and Calibration settings can only be set Note during power up 28 GW INSTEK REMOTE CONTROL REMOTE CONTROL This chapter describes basic configuration of TEEE488 2 based remote control For a command list refer to the programming manual downloadable from GW Instek website www gwinstek com Interface Configuration cccccccccccccccccceceeceeeeceeeeeeeeeees 30 S cket Server Examples see eende os se SN de kk ge ee ie 45 Command SYNE
9. current MIN 0 volts 0 amps MAX Maxium value for the present range Return parameter lt NRf gt Returns the voltage and current Example APPL 5 05 1 1 Sets the voltage and current to 5 05V and 1 1A Query Example APPL 5 050 1 100 Returns voltage 5 05V and current 1 1A setting Display Commands DISPlay MENU NAME sssrin 56 DISPlay WINDow TEXT CLEar DISPlay WINDow TEXT DATA DISPlay BLINK esersserereevosersvesersavesarsvssese DISPlay MENU NAME Description The DISPlay MENU command selects a screen menu or queries the current screen menu Syntax DISPlay MENU NAME lt NR1 gt Query Sytax DISPlay MENU NAME Parameter lt NR1 gt Description Return parameter 0 Measurement Voltage Measurement Current 1 Measurement Voltage Measurement Power 2 Measurement Power Measurement Current 3 Set Menu 4 OVP OCP Menu 5 99 Not Used 100 199 F 00 99 Menu 56 GW INSTEK REMOTE CONTROL Example DISP MENU NAME 0 Sets the display to the Voltage Current display screen DISPlay WINDow TEXT CLEar Set Description Clears the text on the main screen from the DISPlay WINDow TEXT DATA command Syntax DISPlay WINDow TEXT CLEar Set DISPlay WINDow TEXT DATA Description Sets or queries the data text that will be written to the display Writing to the display will overwrite data that is currently on the screen Overwriting a display area with a sho
10. programming manual 4323 30600101 Power cord Type I II 4320 91001101 Power cord Type III 1042 SWLV0301 Output terminal cover GTL 123 Test leads 1x red 1x black GTL 240 USB Cable PSW 004 Basic Accessory Kit M4 terminal screws and washers x2 M8 terminal bolts nuts and washers x2 Air filter x1 Analog control protection dummy x1 Analog control lock level x1 Optional Part number Description Accessories GET 001 Extended terminal PSW 001 Accessory Kit Pin contact x10 Socket x1 Protection cover x1 11 GU INSTEK PSW Series Programming Manual PSW 002 Simple IDC Tool PSW 003 Contact Removal Tool lt PSW 005 Series operation cable for 2 units PSW 006 Parallel operation cable for 2 units PSW 007 Parallel operation cable for 3 units GRA 410 Rack mount adapter JIS GRA 410 E Rack mount adapter EIA GUG 001 GPIB to USB adapter GTL 240 USB Cable 57RG 30B00201 Large filter Type I I Download Name Description psw_cdc inf USB driver PSW 250 800 Accessories Standard Part number Description Accessories CD ROM 4323 30600101 4320 91001101 1042 SWHV0301 GTL 240 39BT 50900401 12 User manual programming manual Power cord Type 1 11 Power cord Type III High voltage output terminal cover USB Cable High voltage output terminal GU INSTEK GETTING STARTED Optional Accessories Download PSW 008 Part number GET 002 PSW 001 PSW 002 PSW 003 PSW 006 PS
11. 0 0 Rh eed I 1 gt 1 EAR 3 2 equest Control gt A Loug 3 3 QUE Query Error 2 gt 2 L may 4 4 DDE Device Dependent Emon 3 gt 3 i gt ESB 5 gt 5 EXE Execution Error 4 gt 4 MS 6 lt 6 CME Command Error 5 gt 5 R OPER 7 7 URQ User Request 6 gt 6 PON Power On 7 7 Operation Status Register Condition PTRYNTP Event Enable CAL Calibration mode 0 0 o o Not Used 1 1 1 1 Not Used 2 2 2 2 Not Used 3 3 3 3 Not Used 4 4 4 4 WTG Waiting for Trigger 5 5 5 5 Not Used 6 6 6 6 Not Used 7 7 7 7 CY Constant Voltage Mode 8 8 8 8 Not Used 9 9 9 9 CC Constant Curent Mode 10 10 10 10 OND Output ON Delay 11 11 1 1 OFD Output OFF Delay 12 12 12 12 Not Used 13 13 13 8 PR Program Running 14 14 14 14 Not Used 15 15 15 15 95 GU INSTEK PSW Series Programming Manual Questionable Status Register Group T T STATus QUEStionable CONDition7 STATus QUEStionable EVENt STATus QUEStionable NTRansition lt NRf gt STATus QUEStionable NTRansition STATus QUEStionable PTRansition lt NRf gt STATus QUEStionable PTRansition STATus QUEStionable ENABle lt NRf g
12. 2 Connect the USB cable from the rear panel USB B port on the PSW to the USB A port on the GPIB to USB adapter 3 Connect a GPIB cable from a GPIB controller to the GPIB port on the adapter From computer Type A plug Type B plug for PSW series 4 Turn the PSW on 5 Press the Function key to enter the Page 21 Normal configuration settings Set the following GPIB settings Set the rear panel USB port to GPIB USB GUG 001 F 23 0 30 Set the GPIB address 0 30 F 22 1 GPIB constraints Maximum 15 devices altogether 20m cable length 2m between each device e Unique address assigned to each device e Atleast 2 3 of the devices turned On e No loop or parallel connection 31 GU INSTEK PSW Series Programming Manual Configure Ethernet Connection The Ethernet interface can be configured for a number of different applications Ethernet can be configured for basic remote control or monitoring using a web server or it can be configured as a socket server The PSW series supports both DHCP connections so the instrument can be automatically connected to an existing network or alternatively network settings can be manually configured Ethernet For details on how to configure the Ethernet configuration settings please see the configuration table on Parameters page 24 MAC Address LAN display only DHCP IP Address Subnet Mask Gateway DNS Address Sockets Active Web Server Active Web Password
13. AVERage COUNt f lt NR1 gt LOW MIDDle HIGH Query Syntax SENSe AVERage COUNt Parameter 0 LOW Low level of smoothing 1 MIDDle Middle level of smoothing 2 HIGH High level of smoothing Return parameter lt NR1 gt Returns the level of smoothing 0 Low level of smoothing 1 Middle level of smoothing 2 High level of smoothing Example SENSe AVERage COUNt 1 Sets the level of smoothing to middle 63 GU INSTEK PSW Series Programming Manual Status Commands STATus OPERation FEVENY ees esse sesse see se se gee seek see ee 64 STATus OPERation CONDition esse ese see se see see ee ee 64 STATus OPERation ENABle sa STATus OPERation PTRansition meeereeesverrerrevrvrnrenernr 65 STATusOPERaton NTRanSIHON ees sesse ese ee ee ee ee 65 STATus QUEStionable EVENt STATus QUEStionable CONDition STATus QUEStionable ENABIe nronnrererererrvrrnvrrnenevererseenne STATus QUEStionable PTRansition sai STATusOUESHonableNTRansiHon esse sesse esse se se see 66 STA Tus PRESEt size w 67 STATus OPERation EVENt Description Queries the Operation Status Event register and clears the contents of the register Syntax STATus OPERation EVENt Return lt NR1 gt Returns the bit sum of the Operation Status Event register STATus OPERation CONDition Query Description Queries the Operation Status register This query will not clear the register Syntax STATus OPERation CONDition Retu
14. Active Web set password 0000 9999 default 0000 Web Server Configuration Configuration This configuration example will configure the PSW as a web server and use DHCP to automatically assign an IP address to the PSW 1 Connect an Ethernet cable from the ED network to the rear panel Ethernet port 32 GW INSTEK REMOTE CONTROL 2 Press the Function key to enter the Page 21 Normal configuration settings Set the following LAN settings F 36 1 Enable LAN F 37 1 Turn DHCP to enable F 59 Turn the web server on AN It may be necessary to cycle the power or refresh Note the web browser to connect to a network Sockets Server Configuration Configuration This configuration example will configure the PSW sockets server The following configuration settings will manually assign the PSW an IP address and enable the socket server By default the socket server port number is 2268 and cannot be configured 1 Connect an Ethernet cable from the ai network to the rear panel Ethernet port 2 Press the Function key to enter the Page 21 Normal configuration settings 3 Set the following LAN settings F 36 1 Enable LAN F 37 0 Disable DHCP F 39 172 IP Address part 1 of 4 F 40 16 IP Address part 2 of 4 F 41 5 IP Address part 3 of 4 F 42 133 IP Address part 4 of 4 F 43 255 Subnet Mask part 1 of 4 33 GU INSTEK PSW Series Programming Manual F 44 255 Subnet Mask part 2 of 4 F 45
15. CONDition STATus OPERation EVENt STATus OPERation NTRansition lt NRf gt STATus OPERation NTRansition STATus OPERation PTRansition lt NRf gt STATus OPERation PTRansition ity 4 l SETE RE MESSE SETE rt SSS SSS nes r a aa am a a 4 1 ogical O To Status Byte Register Bit Summary Bit Event Bit tt Weight CAL Calibration mode 0 1 Indicates if the PSW is in calibration mode WTG Waiting for trigger 5 32 Indicates if the PSW is waiting for a trigger CV Constant voltage mode 8 256 Indicates if the PSW is in CV mode GW INSTEK REMOTE CONTROL CC Constant current mode 10 1024 Indicates if the PSW is in CC mode OND Output ON Delay 11 2048 Indicates if Output ON delay time is active OFD Output OFF Delay 12 4096 Indicates if Output OFF delay time is active PR Program Running 13 8192 Indicates if a Test is running Condition The Operation Status Condition Register Register indicates the 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 PTR NTR Filters The PTR NTR Positive Negative transition register determines the type of transition conditions that will set the corresponding bit in the Event Registers Use the Positive transition
16. FALLing MIN MAX Parameter Return lt NRf gt 0 01V s 60 00V s PSW 30 XX 0 1V s 160 0V s PSW 80 XX 0 1V s 320 0V s PSW 160 XX 0 1V s 500 0V s PSW 250 XX 1V s 1600V s PSW 800 XX MIN Minimum voltage falling slew rate MAX Maximum voltage falling slew rate Example SOUR VOLT SLEW FALL MIN Sets the falling voltage slew rate to its minimum 74 GW INSTEK REMOTE CONTROL Trigger Commands The trigger commands generate and configure software triggers TRIGgerTRANSientf IMMediate sesse see ee eek see ees 75 TRIGgerTRANSientSOURce esse ese see ee ee NAT TRIGger OUTPut IMMediate ualO TRIGgerOQUTPut SOUR Ennan 1 76 Trigger Command Examples 76 TRIGger TRANsient IMMediate Description Generates a software trigger for the transient trigger system On a trigger sets the voltage amp current Refer to the CURR TRIG and VOLT TRIG commands on page 69 and 73 respectively Syntax TRIGger TRANsient IMMediate Related SOURce JCURRent LEVel TRIGgered AMPLitude Commands SOURce VOLTage LEVel TRIGgered AMPLitude Set TRIGger TRANsient SOURce Description Sets or queries the trigger source for the transient system Syntax TRIGger TRANsient SOURce BUS IM Mediate Query Syntax TRIGger TRANsient SOURce Parameter Return BUS Internal software trigger Waits for the TRG or IEEE 488 1 get group execute trigger command to start the trigger IMMediate St
17. Type III 0 250V 0 13 5A 1080W PSW 800 4 32 Type III 0 800V 0 4 32A 1080W GU INSTEK PSW Series Programming Manual Apart from the differences in output each unit differs in size The 720 and 1080 watt models are larger than the 360 watt models to accommodate the increase in power 360 Watt models 720 Watt models 1080 Watt models Type I Type II Type III Main Features Performance e High performance power e Power efficient switching type power supply e Low impact on load devices e Fast transient recovery time of Ims e Fast output response time Features e OVP OCP and OTP protection e Adjustable voltage and current slew rates e User adjustable bleeder control to quickly dissipate the power after shutdown to safe levels e Extensive remote monitoring and control options e Support for serial and parallel connections 30 80 160 volt models only e Power on configuration settings e Supports test scripts Web server monitoring and control 10 GW INSTEK GETTING STARTED Interface e Ethernet port e Analog connector for analog voltage and current monitoring e USB host and device port Accessories Please check the contents before using the PSW PSW 30 80 160 Accessories Standard Part number Description Accessories CD ROM User manual
18. configuration settings PSW Series Overview ccccecscsccscecsccscecscaccesesscseeeseacess 9 Series MUP is ar AA A AA ARA BOA Main Features ACCESSOFIES iese see see ee aaa aaa ee RR Appearance ARE N ER EE EE 14 PSW Front Panel zada aniol Ede Eg dY 14 Reat Panel i s see oe ek ceed GESE SESDE GE GES SG OES GE ED WATA 17 Configuration SettingS ccccccccssesseeeeeeeeeeeeeeeseeeeeees 21 GW INSTEK GETTING STARTED PSW Series Overview Series lineup The PSW series consists of 15 models divided into 3 different model types covering 3 power capacities Type I 360 Watt Type II 720 Watt and Type III 1080 Watt AN Throughout the user manual PSW 30 PSW 80 Note PSW 160 PSW 250 or PSW 800 will refer to any of the PSW models with a maximum voltage rating of 30V 80V 160V 250V or 800V respectively Model name Type Voltage Rating Current Rating Power PSW 30 36 Type 0 30V 0 36A 360W PSW 80 13 5 Type 0 80V 0 13 5A 360W PSW 160 7 2 Type 0 160V 0 7 2A 360W PSW 250 4 5 Type 0 250V 0 4 5A 360W PSW 800 1 44 Type 0 800V 0 1 44A 360W PSW 30 72 Type II 0 30V 0 72A 720W PSW 80 27 Type II 0 80V 0 27A 720W PSW 160 14 4 Type II 0 160V 0 14 4A 720W PSW 250 9 Type II 0 250V 0 9A 720W PSW 800 2 88 Type II 0 800V 0 2 88A 720W PSW 30 108 Type III 0 30V 0 108A 1080W PSW 80 40 5 Type III 0 80V 0 40 5A 1080W PSW 160 21 6 Type III 0 160V 0 21 6A 1080W PSW 250 13 5
19. data not allowed 160 Block data error 161 Invalid block data 168 Block data not allowed 178 Expression data not allowed 108 Either the character data element contains an invalid character or the particular element received is not valid for the header A legal character data element was encountered where prohibited by the device A string data element was expected but was invalid for some reason see IEEE 488 2 7 7 5 2 for example an END message was received before the terminal quote character A string data element was encountered but was not allowed by the device at this point in parsing 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 A block data element was expected but was invalid for some reason see IEEE 488 2 7 7 6 2 for example an END message was received before the length was satisfied A legal block data element was encountered but was not allowed by the device at this point in parsing A legal expression data was encountered but was not allowed by the device at this point in parsing GW INSTEK REMOTE CONTROL Execution Errors Overview An lt error event number in the range 299 200 indicates that an error has been detected by the instrument s execution control block The occurrence of any error in this class shall c
20. i 7 The terminal display will return the following GW INSTEK PSW XXX X TW123456 01 00 20110101 manufacturer model serial number version 8 If Realterm fails to connect to the PSW please check all the cables and settings and try again 38 GU INSTEK REMOTE CONTROL Web Server Remote Control Function Check Functionality check Enter the IP address of the power supply ina web browser after the instrument has been configured as a web server page 32 http XXX XXX XXX XXX The web browser interface appears Socket Server Function Check Background To test the socket server functionality National Instruments Measurement and Automation Explorer can 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 Reguirements Firmware V1 12 Operating System Windows XP 7 Functionality 1 check Start the NI Measurement and Automation Explorer MAX program Using Windows press Start gt All Programs gt National Instruments gt Measurement 6 Automation GU INSTEK PSW Series Programming Manual Measurement amp Automation Explorer Loading plug ins Ve 5 5 ES N NATIONAL 1999 2013 National Instruments All rights reserved F INSTRUMENTS 2 From the Configuration panel access My System gt Devices and Interfaces gt Network
21. level MAX Maximum current level Example SOUR VOLT LEV TRIG AMPL 10 Sets the voltage level to 10 volts when a software trigger is generated Set SOURce VOLTage PROTection LEVel Description Sets or queries the overvoltage protection level Syntax SOURce VOLTage PROTection LEVel lt NRf gt MIN MAX Query Syntax SOURce JVOLTage PROTection LEVel MIN MAX Parameter Return lt NRf gt OVP range in volts MIN Minimum OVP level MAX Maximum OVP level Example SOUR VOLT PROT LEV MAX Sets the OVP level to its maximum Set SOURce VOLTage SLEW RISing Description Sets or queries the rising voltage slew rate This is only applicable for CV slew rate priority mode GU INSTEK PSW Series Programming Manual Syntax SOURce VOLTage SLEW RISing f lt NRf gt MIN MAX Query Syntax SOURce VOLTage SLEW RISing MIN MAX Para meter Return lt NRf gt 0 01V s 60 00V s PSW 30 XX 0 1V s 160 0V s PSW 80 XX 0 1V s 320 0V s PSW 160 XX 0 1V s 500 0V s PSW 250 XX 1V s 1600V s PSW 800 XX MIN Minimum rising voltage slew rate MAX Maximum rising voltage slew rate Example SOUR VOLT SLEW RIS MAX Sets the rising voltage slew rate to its maximum Set 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 lt NRf gt MIN MAX Query Syntax SOURce VOLTage SLEW
22. of parameters 120 Numeric data error 121 Invalid character in number 128 Numeric data not allowed 131 Invalid suffix The header contains more that twelve characters see IEEE 488 2 7 6 1 4 1 The header is syntactically correct but it is undefined for this specific device for example XYZ is not defined for any device The value of a numeric suffix attached to a program mnemonic see Syntax and Style section 6 2 5 2 makes the header invalid The number of parameters received does not correspond to the number of parameters expected This is typically due an inconsistency with the number of instruments in the selected group This error as well as errors 121 through 129 are generated when parsing a data element which apprears to be numeric including the nondecimal numeric types This particular error message should be used if the device cannot detect a more specific error An invalid character for the data type being parsed was encountered for example an alpha in a decimal numeric or a 9 in octal data A legal numeric data element was received but the device does not accept one in this position for the header The suffix does not follow the syntax described in IEEE 488 2 7 7 3 2 or the suffix is inappropriate for this device 107 GU INSTEK PSW Series Programming Manual 141 Invalid character data 148 Character data not allowed 151 Invalid string data 158 String
23. or OCP 1 lt NR1 gt Enables the power switch trip for OVP or OCP 80 GW INSTEK REMOTE CONTROL ON Enables the power switch trip for OVP or OCP Return parameter lt Boolean gt Returns power switch trip setting Set SYSTem CONFigure CURRent CONTrol Description Sets or queries the CC control mode local control panel external voltage control external resistance control This setting is applied only after the unit is reset Syntax SYSTem CONFigure CURRent CONTrol 0 1 2 3 Query Syntax SYSTem CONFigure CURRent CONTrol Parameter Return lt NR1 gt Description 0 Local Panel control 1 External voltage control 2 External resistance control 10kQ Io max OkQ Io min 3 External resistance control 10kQ Io min OkQ Io max Set SYSTem CONFigure VOLTage CONTrol Description Sets or queries the CV control mode local control external voltage control external resistance control This setting is applied only after the unit is reset Syntax SYSTem CONFigure VOLTage CONTrol f0 1 2 3 Query Syntax SYSTem CONFigure VOLTage CON Trol Parameter Return lt NR1 gt Description 0 Local Panel control 1 External voltage control 2 External resistance control 10kQ Vo max OkQ Vo min 3 External resistance control 10kQ Vo min OkQ Vo max 81 GU INSTEK PSW Series Programming Manual SYSTem CONFigure MSLave Set Description Sets or queries the unit o
24. queries the buzzer state on off Syntax SYSTem CONFigure BEEPer STATe OFF ON 0 1 Query Syntax SYSTem CONFigure BEEPer STATe Parameter 0 lt NR1 gt Turns the buzzer off GU INSTEK PSW Series Programming Manual OFF Turns the buzzer off 1 lt NR1 gt Turns the buzzer on ON Turns the buzzer on Return parameter lt Boolean gt Returns the buzzer status Set SYSTem CONFigure BLEeder STATe Description Sets or queries the status of the bleeder resistor Syntax SYSTem CONFigure BLEeder STATe OFF ON 0 1 Query Syntax SYSTem CONFigure BLEeder STATe Parameter 0 lt NR1 gt Turns the bleeder resistor off OFF Turns the bleeder resistor off 1 lt NR1 gt Turns the bleeder resistor on ON Turns the bleeder resistor on Return parameter lt Boolean gt Returns bleeder resistor status SYSTem CONFigure BTRip IMMediate Set Description Trips the power switch trip circuit breaker to turn the unit off shut down the power Syntax SYSTem CONFigure BTRip IMMediate Set SYSTem CONFigure BTRip PROTection Description Enables Disables the power switch trip circuit breaker when the OVP or OCP protection settings are tripped This setting only applies after power has been reset Syntax SYSTem CONFigure BTRip PROTection OFF ON 0 1 Query Syntax SYSTem CONFigure BTRip PROTection Parameter 0 lt NR1 gt Disables the power switch trip for OVP or OCP OFF Disables the power switch trip for OVP
25. rate F 07 0 01A s 72 00A s PSW 30 36 0 1A s 144 0A s PSW 30 72 0 1A s 216 0A s PSW 30 108 0 01A s 27 00A s PSW 80 13 5 0 01A s 54 00A s PSW 80 27 0 01A s 81 00A s PSW 80 40 5 0 01A s 14 40A s PSW 160 7 2 0 01A s 28 80A s PSW 160 14 4 0 01A s 43 20A s PSW 160 21 6 0 001A s 9 000A s PSW 250 4 5 0 01A s 18 00A s PSW 250 9 0 01A s 27 00A s PSW 250 13 5 0 001A s 2 880A s PSW 800 1 44 0 001A s 5 760A s PSW 800 2 88 0 001A s 8 640A s PSW 800 4 32 Internal resistance setting F 08 0 0000 0 833Q PSW 30 36 0 0000 0 417Q PSW 30 72 0 0000 0 278Q PSW 30 108 0 0000 5 926Q PSW 80 13 5 0 0000 2 963Q PSW 80 27 0 000Q 1 975Q PSW 80 40 5 0 0000 22 222Q PSW 160 7 2 0 0000 11 111Q PSW 160 14 4 0 0000 7 407Q PSW 160 21 6 0 000 55 550 PSW 250 4 5 0 000 27 77Q PSW 250 9 0 000 18 510 PSW 250 13 5 0 00 555 5Q PSW 800 1 44 0 00 277 8Q PSW 800 2 88 0 00 185 10 PSW 800 4 32 Bleeder circuit control F 09 0 OFF 1 ON Buzzer ON OFF control F 10 0 OFF 1 ON Measurement Average Setting F 17 0 Low 1 Middle 2 High Lock Mode F 19 0 Panel lock allow output off 1 Panel lock allow output on off USB GPIB settings Front panel USB State F 20 0 Absent 1 Mass Storage Rear panel USB State F 21 0 Absent 2 USB CDC 3 GPIB USB adapter 25 GU INSTEK PSW Se
26. 0000 0 2780 PSW 30 108 0 0000 5 9260 PSW 80 13 5 0 0000 2 9630 PSW 80 27 0 0000 1 9750 PSW 80 40 5 0 0000 22 2220 PSW 160 7 2 0 0000 11 1110 PSW 160 14 4 0 0000 7 4070 PSW 160 21 6 0 002 55 550 PSW 250 4 5 0 002 27 77Q PSW 250 9 0 00Q 18 51Q PSW 250 13 5 0 02 555 5Q PSW 800 1 44 0 0Q 277 8Q PSW 800 2 88 0 0Q 185 10 PSW 800 4 32 MIN Minimum internal resistance in ohms MAX Maximum internal resistance in ohms Example SOUR RES LEV IMM AMPL 0 1 Sets the internal resistance to 100mQ SOURce VOLTage LEVel IM Mediate Set AMPLitude Description Sets or queries the voltage level in volts Syntax SOURce VOLTage LEVel IMMediate AM PLitude lt NRf gt MIN MAX Query Syntax SOURce VOLTage LEVel IMMediate AM PLitude MIN MAX Parameter Return lt NRf gt 0 105 of the rated output voltage in volts MIN Minimum voltage level MAX Maximum voltage level Example SOUR VOLT LEV IMM AMPL 10 Sets the voltage level to 10 volts 72 GW INSTEK REMOTE CONTROL SOURce VOLTage LEVel TRIGgered Set AMPLitude Description Sets or queries the voltage level in volts when a software trigger has been generated Syntax SOURce VOLTage LEVel TRIGgered AMPLitude lt NRf gt MIN MAX Query Syntax SOURce VOLTage LEVel TRIGgered AMPLitude MIN MAX Parameter Return lt NRf gt 0 105 of the rated voltage output in volts MIN Minimum current
27. 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 Set Description Resets all the settings to the factory default settings See page 114 for details Syntax SYSTem PRESet SYSTem VERSion Description Returns the version of the SCPI specifications that the unit complies with Query Syntax SYSTem VERSion Return lt 1999 0 gt Always returns the SCPI version 1999 0 89 GU INSTEK PSW Series Programming Manual IEEE 488 2 Common Commands CLS Set 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 lt NL gt newline code immediately precedes a CLS command the Error Que and the MAV bit in the Status Byte Register is also cleared Syntax CLS Set ESE Description Sets or queries the Standard Event Status Enable register Syntax ESE lt NR1 gt Query Syntax ESE Parameter lt NR1 gt 0 255 Return parameter lt NR1 gt Returns the bit sum of the Standard Event Status Enable register ESR Query 90 GW INSTEK REMOTE CONTROL Description Queries the Standard Event Status Event register The Event Status register is cleared after it is read Query Syntax ESR Return parameter lt NR1 gt Returns the b
28. 10 Next configure the Alias name of the PSW connection In this example the Alias is PSW_DC1 11 Click finish VE create New Specify an alias for this resource optional STROME poje You can specity an alias for this device An alias is a logical name for a device that makes it easier to identty your instrument Use aliases in your code when opening sessions to devices without specifying their full VISA resource strings You may assign or change the alias at a later time through the alias editor or by clicking on the device to rename it Type in the alias you want to assign to this device or leave the alies field blank to not assign an aaa this device Resource Name 0 21628 72 2268 SOCKET Alias PSwW Del spa es oma 12 The IP address of the PSW will now appear under Network Devices in the configuration 42 panel Select this icon now 13 Press Open VISA Test Panel GW INSTEK REMOTE CONTROL F TCPIPO 172 16 22 72 2268 SOCKET PSW DC1 Measurement amp Automation Explorer Eie Edit View Tools Help 4 ER My System H Save RiRefresh Sh Open VISA Te 4 i Devices and Interfaces ASRL1 INSTR COM1 ASRL2 INSTR COM2 Settings ASRL10 INSTR LPT1 4 Network Devices Name Ps ds GSP930A EET BE GSP930A TCP 16 22 163 instO INSTR j amp TCPIPO 172 16 22472 2268 SOCKET PSW_DC1 IPv4 Address 17 61 Software S Remote Systems
29. 128 Subnet Mask part 3 of 4 F 46 0 Subnet Mask part 4 of 4 F 43 172 Gateway part 1 of 4 F 44 16 Gateway part 2 of 4 F 45 21 Gateway part 3 of 4 F 46 101 Gateway part 4 of 4 F 57 1 Enable Sockets AN The socket function is only available for firmware Note version V1 12 or above See the user manual to check your firmware version number USB Remote Control Function Check Functionality Invoke a terminal application such as Realterm check The PSW will appear as a COM port on the PC To check the COM port No see the Device Manager in the PC For WinXP Control panel System Hardware tab AN Ifyou are not familiar with using a terminal Note application to send receive remote commands via a USB connection please page 35 Using Realterm to Establish a Remote Connection for more information Run this query command via the terminal after the instrument has been configured for USB remote control page 30 idn This should return the Manufacturer Model number Serial number and Firmware version in the following format GW INSTEK PSW XXX X TW123456 01 00 20110101 34 GW INSTEK REMOTE CONTROL Manufacturer GW INSTEK Model number PSW 3036 Serial number TW123456 Firmware version 01 00 20110101 Using Realterm to Establish a Remote Connection Background Realterm is a terminal program that can be used to communicate with a device attached to the serial port of a PC or via an emulated seri
30. 25 PSW 30 108 80 40 5 160 21 6 Type 111 EH 250 13 5 800 4 32 e Voltage Input 100 240 VAC e Line frequency 50Hz 60 Hz Automatically switchable 20 GW INSTEK GETTING STARTED Configuration Settings Configuration of the PSW power supplies is divided into five different configuration settings Normal Function USB GPIB LAN Power ON Configuration Calibration Settings and System Settings Power ON Configuration differs from the other settings in that the settings used with Power ON Configuration settings can only be set during power up The other configuration settings can be changed when the unit is already on This prevents some important configuration parameters from being changed inadvertently Power On Configuration settings are numbered F 90 to F 95 and the other configuration settings are numbered F 00 to F 61 and F 88 to F 89 Setting Normal Function Settings The normal function settings F 01 F 61 F 88 F 89 can be easily configured with the Function key e Ensure the load is not connected e Ensure the output is off AN Function setting F 89 Show Version can only be Note viewed not edited Configuration settings F 90 F 95 cannot be edited in the Normal Function Settings Use the Power On Configuration Settings See page 22 for details Steps 1 Press the Function key The Function function key will light up 2 The display will show F 01 CLAI on the top and the BE co
31. Commands that contain square brackets indicate that the contents are optional The function of the command is the same with or without the square bracketed items as shown below Both DISPlay MENU NAME and DISPlay MENU are both valid forms 1 Command header 2 Space 3 Parameter 1 4 Comma no space before after comma 5 Parameter 2 Command APPLY 1 5 5 2 Format 1 2345 Parameters Type Description Example lt Boolean gt Boolean logic 0 1 51 GU INSTEK PSW Series Programming Manual lt NR1 gt integers 0 1 2 3 lt NR2 gt decimal 0 1 3 14 8 5 numbers lt NR3 gt floating point 4 5e 1 8 25e 1 lt NRf gt any of NR1 2 3 1 1 5 4 5e 1 lt block data gt Definitive length arbitrary block data A single decimal digit followed by data The decimal digit specifies how many 8 bit data bytes follow MORE LF Line feed code Terminator Command List Abort Commands ABORt 2e eee ee aaa aaa aaa aaa aaa aaa aaa anawa waze area zeza ee ee ada 55 Apply Commands APP N 55 Display DISPlay MENUJ NAME ees esse sesse ses se se see se ee se se gee ee se Commands DISPlay WINDow TEXT CLEar DISPlay WINDow TEXT DATA DISP lay BLINK ez A evans Initiate INI Tiate IMMediate NAME wo sesse ses see see se ee see ee ee es 58 Commands Measure MEASure SCALar CURRent DC iese sesse ses see ee ee ses 59 Commands MEASute SCALar VOLTage DC MEASure SCALa
32. Devices 3 Click Create New 4 Select Visa TCP IP Resource Devices and Interfaces Devices and Interfaces EETL GW INSTEK REMOTE CONTROL 5 Select Manual Entry of Raw Socket from the popup window 6 Click Next r gt m gt Create New VISA TCP IP Resource a s Le NATIONAL Choose the type of LAN resource you want to add MNS rs vi ma Choose the type of TCP IP resource you wish to add p P D Auto detect of LAN Instrument Use this option to select from a list of VXI 11 LAN LX instruments detected on your local subnet 7 Manual Entry of LAN Instrument Cre LAN LXI instrumentis on another nel i Ji Use this option to communicate with an Ethernet device over a specific part number bl lt Back Next gt Cancel 7 Enter the IP address and the port number of the PSW The port number is fixed at 2268 8 Click the Validate button A popup box will appear when successful 9 Click Next 41 GU INSTEK PSW Series Programming Manual PE Create New VISA TCP IP Resource Enter the LAN resource details A Es PAST IMENS Enter the TCP IP address of your VISA network resource in the form ef300000 20000 the hostname ot the device or a computer some domain Hostname or IP address 17216 2272 Back Next gt finish cance
33. E SYSTem COMMunicate USB REAR MODE sa SYSTEem ERROF esse ese se se see see ee ee ee AR RR AR Re ee ee SYSTem KEYLock MODF eeee esse ees see se ee ee ee ee ee ee SYSTem KLOCk ae A SYSTem INFormation servvrervrrverrverrrsrervervresvrsvvesesvessre SYSTem PRESet uuu aaa aaa aaa aaa aaa aaa aaa aaa zaawan ee SYSTem VERSION wiza A GOLA Ai GW INSTEK REMOTE CONTROL Set SYSTem BEEPer IMMediate Description This command causes an audible tone to be generated by the instrument The duration time is specified in seconds Syntax SYSTem BEEPer IMMediate lt NR1 gt MINimum MAXimum Query Syntax SYSTem BEEPer IMMediate MINimum MAXimum Parameter lt NR1 gt 0 3600 seconds MINimum Sets the beeper time to the minimum 0 seconds MAXimum Sets the beeper time to the maximum 3600 seconds Return parameter lt NR1 gt 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 wait SYST BEEP gt 8 The first command turns the beeper on for 10 seconds After 2 seconds the SYST BEEP query returns the remaining beeper time 8 seconds Example 2 SYST BEEP MAX gt 3600 Returns the maximum settable beeper time in seconds Set SYSTem CONFigure BEEPer STATe Description Sets or
34. ED Display Format Use the following table to read the LED display messages S lA y EEE EE Ui1e3 FT 5S G6E7TSE GAGE GA E F G H J K LMNOPQR EFGHL UE L An oP P Tr FAE EEE S bu Hy PI 2 AA Be 117 GU INSTEK PSW Series Programming Manual NDEX ACCOSSOTIOS ya aiai 11 Caution symbol esse se se ee 4 Cleaning the instrument 6 Configuration normal function settings operatio esimesena 21 OVET VIEW wes 21 power on configuration operation22 table area 24 Connector plug manufacturer 19 DECA SwitchLab 19 Display format 1 11111111111 117 Disposal instructions 6 EN61010 measurement category 5 pollution degree 1 11 6 Environment safety instruction 11 1 1 1111111111 6 Error messageS 111111111 117 Ethernet Interface ank A GA 32 sockets web Server mmsrssrsessrssssessresssesseee 32 Front panel diagram 14 Ground Symbols waz OGAR 4 118 LED conversion 117 List of featureS 11111111 10 MESSABE ww ogony a 117 Model differences 9 Power on off safety instruction 11 11 11 1111111 5 Rear panel diagram 17 Remote control 1111111112 29 Command list 112112111121111211 52 Command Syntax 1 112111111111 49 Error list GP
35. IB configuration 11 11 31 Status registeTS 11111111111 94 USB configuration 30 Remote control function check 34 RealteiM ss ESE DE es 35 Service operation about disassembly 5 Socket server examples C ME EE EE N 46 LabVIEW ccccccsccscssssssssessessseseeees 48 Visual basic sesse see ee ee ee 45 Socket server function check 39 UK power cord 1 11111 7 Warning symbol 11111 4 Web server function check 39
36. Multi Range DC Power Supply PSW Series PROGRAMMING MANUAL VERSION 1 4 R 1SO 9001 CERTIFIED MANUFACTURER 2 GU INSTEK This manual contains proprietary information which is protected by copyright All rights are reserved No part ofthis manual may be photocopied reproduced or translated to another language without prior written consent of Good Will company The information in this manual was correct at the time of printing However Good Will continues to improve products and reserves the rights to change specification equipment and maintenance procedures at any time without notice Good Will Instrument Co Ltd No 7 1 Jhongsing Rd Tucheng Dist New Taipei City 236 Taiwan GW INSTEK Table of Contents Table of Contents SAFETY INSTRUCTIONS soo A 4 GETTING STARTED o AGE 8 PSW Series Overview ee ee ee ee 9 AppearanCce ees ee ee ee ee ee ke ee 14 Configuration Settings sussie VEE Des 21 REMOTE CONTROL ups 29 Interface Configuration 1 11111 1 30 Socket Server Examples 45 Command SVAN owa 49 Command List sei A A 52 Status Register Overview 94 Error List ER OR dd O ee de 105 APPENDIX SS oe ses ki cada 114 PSW Default Settings c e 114 Error Messages amp Messages 117 LED Display Farmasie esse si ie 117 IND Eiane ac EG EG De 118 GU IANSTEK PSW Series Programming Manual SAFETY INSTRUCTIONS This chapter contains important safe
37. Parameter lt NRf gt 0 00 99 99 seconds where 0 no delay Return parameter lt NRf gt Returns the delay on time in seconds until the output is turned on Set OUTPut DELay OFF Description Sets the Delay Time in seconds for turning the output off The delay is set to 0 00 by default Syntax OUTPut DELay OFF lt NRf gt Return Syntax OUTPut DELay OFF Parameter lt NRf gt 0 00 99 99 seconds where 0 no delay Return parameter lt NRf gt Returns the delay off time in seconds until the output is turned off 60 GW INSTEK REMOTE CONTROL Set OUTPut MODE Description Sets the PSW output mode This is the equivalent to the F 03 V I Mode Slew Rate Select settings Syntax OUTPut MODE lt NR1 gt CVHS CCHS CVLS CCLS Return Syntax OUTPut MODE Parameter 0 CV high speed priority CVHS CV high speed priority 1 CC high speed priority CCHS CC high speed priority 2 CV slew rate priority CVLS CV slew rate priority 3 CC slew rate priority CCLS CC slew rate priority Return parameter lt NR1 gt Returns the output mode Set OUTPut STATe IM Mediate Description Turns the output on or off Syntax OUTPut STATe IMMediate OFF ON 0 1 Query Syntax OUTPut STATe 1M Mediate Parameter 0 lt NR1 gt Turns the output off OFF Turns the output off 1 lt NR1 gt Turns the output on ON Turns the output on Return parameter lt NR1 gt Returns output status of the instr
38. Query Errors Overview An lt error event number in the range 499 400 indicates that the output queue control of the instrument has detected a problem with the message exchange protocol described in IEEE 488 2 chapter 6 The occurrence of any error in this class shall cause the query error bit bit 2 in the event status register IEEE 488 2 section 11 5 1 to be set These errors correspond to message exchange protocol errors described in IEEE 488 2 section 6 5 One of the following is true e An attempt is being made to read data from the output queue when no output is either present or pending e Data in the output queue has been lost Events that generate query errors shall not generate command errors execution errors or device specific errors see the other error definitions in this section 112 GW INSTEK REMOTE CONTROL 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 1 1 7 and 6 3 has occurred 113 GU INSTEK PSW Series Programming Manual APPEN DIX PSW Default Settings The following default settings are the factory configuration settings for the power supply Function settings Test settings Initial Settings Default Setting Output Of LOCK 0 Disabled Voltage OV Current OA OVP Maximum OCP Maximum Normal Functio
39. RE S VISA Resource Name TCI 14 Click Configuration icon 15 In the I O Settings tab select the Enable Termination Character check box Ensure Line Feed n is selected as the line feed character 16 Click Apply Changes 14 172 16 22 72 2268 SOCKE ZJ Z TCP IP Settings VO Settings View Attributes Retum Data Standard Settings Terminatioa Metnods 7 Send End On Writes VO Protocol 4882 Strings Refresh Apply Changes 17 Click the Input Output icon 18 Ensure IDN n is selected in the Select or Enter Command dropdown text box 19 Click the Query button 20 The IDN query should be returned to the buffer area GW INSTEK PSW250 9 01 54 20140313 n 43 GW INSTEK PSW Series Programming Manual 1071P0 172 16 2272 2 Basic YO Retum Data Read Operation Select or Enter Co Bytes to Read VISA Hex Ox3FFF0005 TON n 2 N The specified termination Write Query Read Read Status Byte Gear character was read View mixed ASCI hexadecimal Clear Buffer AN For further details please see the following Note programming examples GW INSTEK REMOTE CONTROL Socket Server Examples Visual Basic Example C Example sisisi adi LabVIEW Example wasi ai ed Ee ee ge Visual Basic Example Background The following visual basic programming example uses the VISA COM 3 0 Type Library The example will connect to the P
40. STem COMMunicateLAN HOSTname sesse see SYSTem COMMunicate LAN WEB PACTive sza SYSTem COMMunicate LAN WEB PASSwotd 1111111111 SYSTem COMMunicate USB FRONtSTATe SYSTem COMMunicate USB REAR STATe sais SYSTem COMMunicate USB REAR MODFE ASE od de aw WA N ccs SYSTem KEYLock MODE SYSTem KLOCK esse sesse SYSTem INFormation SYSTem PRESet SYSTem VERSion Common Commands 54 GW INSTEK REMOTE CONTROL Abort Commands Ve ER RE adi awiu 55 ABORt Set Description The ABORt command will cancel any triggered actions Syntax ABORt APPLy Commands Nu 55 Set 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 An execution error will occur if the programmed values are not within accepted ranges The Apply command will set 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 lt voltage gt MIN MAX f lt current gt MIN MAX Query Syntax APPLy 5 vi GU INSTEK PSW Series Programming Manual Parameter lt voltage gt lt NRf gt 0 105 of the rated output voltage lt current gt lt NRf gt 0 105 of the rated output
41. SW using the IP address of 172 15 5 133 over port 2268 The program will send the IDN to the PSW print the return string and then close the connection References YBAProject x Available References Visual Basic For Applications Microsoft Excel 11 0 Object Library OLE Automation Microsoft Office 11 0 Object Library Browse Microsoft Forms 2 0 Object Libra VISA COM 3 0 yr e Library IAS Helper COM Component 1 0 Type Lib IAS RADIUS Protocol 1 0 Type Library lt lt lt Acrobat Access 3 0 Type Library Priority Help AcroBrokerLib AcrolEHelper 1 0 Type Library AcrolEHelper him 1 0 Type Library Active DS Type Library Acrobat Access 3 0 Type Library AcroBrokerLib ISA COM 3 0 Type Library Location C Program Files VI Foundation WISAWissCom GlobMer dll Language Standard 45 GW INSTEK PSW Series Programming Manual Create VISA ResourceManager object Dim rm As New VisaComLib ResourceManager Dim accessMode As FisalomLib accessMode Dim serial As String Dim timeOut As Integer Dim optionString As String Dim psw s VisaComLib IMessage Dim pswcom As VisaComLib Forma tted 10488 Dim pswsfc As VisaComLib I syncMessage Private Sub CommandButtonl Click accessMode VisafomLib accessMode NO_LOCK timelut 0 optionstring Connect to the PSW Set psw rm Openf
42. TCPIP0 172 16 5 133 2268 8OCKET accessMode timelut _ optionstring Set pswsfc psw pswsfc TerminationCharacterEnabled True Query the System Identify Name psw WriteString IDN7 vblf Vorksheets Sheetl Cells l 5 psw ReadString 256 Close the communication psw Close End Sub C Example Background The following program creates a connection to the PSW and sets the voltage to 3 3 volts and the current 1 5 amps The voltage and current reading is then read back and the connection is closed AN Add visa32 lib to the project library when Note building the following sample program GW INSTEK REMOTE CONTROL itinclude stdio h include string h include visatype h include visa h tidefine IPaddr 172 16 20 181 int main int argc char argu lt UiSession defaultRm instr Create VISA ResourceManager object UiStatus status viOpenDefaultRM amp defaultRm if status lt UI_SUCCESS lt Initialization error return 1 gt UiChar rsc 256 sprintf rsc TCPIPQ 5 2268 SOCKET IPaddr ViAccessMode accessMode UI NO LOCK UiUInt32 timeout 83 Connect the device viOpen defaultRm rsc accessMode timeout amp instr Set the timeout for message based communication af status uiSetAttribute instr UI ATTR TMO VALUE 5888 status uiSetAttribute instr UI_ATTR_TERMCHAR 18 status uiSetAttribute instr UI_ATTR_TERMCHAR_EN UI TRUE UiUInt32
43. W 007 GRA 410 GRA 410 E GTL 130 GUG 001 GTL 240 57RG 30B00201 Name psw_cdc inf Basic Accessory Kit Air filter x1 Analog control protection dummy x1 Analog control lock level x1 Description Extended terminal Accessory Kit Pin contact x10 Socket x1 Protection cover x1 Simple IDC Tool Contact Z Removal Tool lt 37 Parallel operation cable for 2 units Parallel operation cable for 3 units Rack mount adapter JIS Rack mount adapter EIA Test leads 2x red 2x black GPIB to USB adapter USB Cable Large filter Type II III Description USB driver 13 GU IANSTEK PSW Series Programming Manual Appearance PSW Front Panel 720W PSW 30 72 80 27 160 14 4 250 9 800 2 88 i psu EEK PM rg OG Ponar Spy en Voltage Display FEE EDIT knob pur Lo El Ie OJ V Sz RLM 20 40 60 50 100 w GE DLY a EE e2 AE Eg Current wR lo lil Hi Cover N knob anel i a i Furion OUPIOGP Se P AA Output a m Test toeken PWR DSPL FT key Power a mad switch ent Function keys A port 1080W PSW 30 108 80 40 5 160 21 6 360W PSW 30 36 250 13 5 800 4 32 80 13 5 160 7 2 250 4 5 800 1 44
44. al port via USB The following instructions apply to version 2 0 0 70 Even though Realterm is used as an example to establish a remote connection any terminal program can be used that has similar functionality AN Realterm can be downloaded on Sourceforge net Note free of charge For more information please see http realterm sourceforge net Operation 1 Download Realterm and install according to the instructions on the Realterm website 2 Connect the PSW via USB page 30 3 Go to the Windows device manager and find the COM port number for the connection For example go to the Start menu gt Control Panel gt Device Manager Double click the Ports icon to reveal the connected serial port devices and the COM port for the each connected device 35 GU INSTEK 36 PSW Series Programming Manual 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 sr Network adapters M Portable Devices 4 77 Ports COM amp LPT If PSW COM mi Processors gt Smart card rea b Sound video Mi System device Scan for hardware changes Universal Seria Update Driver Software Disable Uninstall Properties Start Realterm on the PC as an administrator Click Start menu gt All Programs gt RealTerm gt realterm Tip to run as an administrator you can right click the Realterm icon in th
45. analog control connector is used to monitor current and voltage output machine status OVP OCP OTP etc and for analog control of the current and voltage output Use an OMRON XG5 IDC socket as the mating socket Ped ST Positive and negative output __ terminals Chassis ground Sense S and Sense S terminals The 250 and 800 volt models use a 9 pin connector and a plug for the output and sense terminal connections The plug is a MC420 38109Z plug by DECA SwitchLab Inc This plug is also available separately GW part number 39BT 50900401 gg IEEE Positive V and negative V EERE output terminals 3 of each Chassis ground ZEEEECEEECJ 19 GU INSTEK PSW Series Programming Manual USB B port an The USB B port is used for remote control lt Fans Temperature controlled fans Ethernet Port HAN The ethernet port is used for remote control and digital monitoring from a PC Line Voltage Input Type Typell Type I PSW 30 36 80 13 5 160 7 2 250 4 5 800 1 44 Type II PSW 30 72 80 27 160 14 4 250 9 800 2 88 e Voltage Input 100 240 VAC e Line frequency 50Hz 60 Hz Automatically switchable Line Voltage S 4 Type M Input Z as
46. arts the trigger immediately default Example TRIG TRAN SOUR BUS Sets the trigger source as BUS 75 GU INSTEK PSW Series Programming Manual TRIGger OUT Put IM Mediate Set Description Generates a software trigger for the output trigger system On a trigger sets the output state Refer to the OUTP TRIG command on page 61 Syntax TRIGger OUTPut IMMediate Related OUTPut STATe TRIGgered commands Set TRIGger OUTPut SOURce Description Sets or queries the trigger source for the output system Syntax TRIGger OUTPut SOURce BUS IMMediate Query Syntax TRIGger OUTPut SOURce Parameter Return BUS Internal software trigger Waits for the TRG or IEEE 488 1 get group execute trigger command to start the trigger IMMediate Starts the trigger immediately default Example TRIG OUTP SOUR BUS Sets the trigger source of the output system as BUS Trigger Command Examples 1 Thetransient system for the trigger in immediate mode Example 1 TRIG TRAN SOUR IMM CURR TRIG MAX VOLT TRIG 5 INIT NAME TRAN lt The current changes to the maximum and the voltage changes to 5V GW INSTEK REMOTE CONTROL 2 The transient system for the trigger in BUS mode Example 2 TRIG TRAN SOUR BUS CURR TRIG MAX VOLT TRIG 5 INIT INAME TRAN TRIG TRAN or TRG lt The current changes to the maximum and the voltage changes to 5V 3 The output system for the trigger in immediate mode E
47. as no influence e Pollution degree 2 Normally only non conductive pollution occurs Occasionally however a temporary conductivity caused by condensation must be expected e Pollution degree 3 Conductive pollution occurs or dry non conductive pollution occurs which becomes conductive due to condensation which is expected In such conditions equipment is normally protected against exposure to direct sunlight precipitation and full wind pressure but neither temperature nor humidity is controlled Storage e Location Indoor environment e Temperature 25 C to 70 C e Relative Humidity lt 90 Disposal Do not dispose this instrument as unsorted municipal waste Please use a separate collection R facility or contact the supplier from which this instrument was purchased Please make sure discarded electrical waste is properly recycled to reduce environmental impact GW INSTEK SAFETY INSTRUCTIONS Power cord for the United Kingdom When using the power supply in the United Kingdom make sure the power cord meets the following safety instructions NOTE This lead appliance must only be wired by competent persons WARNING THIS APPLIANCE MUST BE EARTHED IMPORTANT The wires in this lead are coloured in accordance with the following code Green Yellow Earth OE Blue Neutral Q 6 O Brown Live Phase l As the colours of the wires in main leads may not correspond with the coloured marking ident
48. ause the execution error bit bit 4 in the event status register IEEE 488 2 section 11 5 1 to be set One of the following events has occurred e A lt PROGRAM DATA gt element following a header was evaluated by the device as outside of its legal input range or is otherwise inconsistent with the device s capabilities e A valid program message could not be properly executed due to some device condition Execution errors shall be reported by the device after rounding and expression evaluation operations have taken place Rounding a numeric data element for example shall not be reported as an execution error Events that generate execution errors shall not generate Command Errors device specific errors or Query Errors see the other error definitions in this section Error Code Description 200 Execution This is the generic syntax error for devices that error cannot detect more specific errors This code indicates only that an Execution Error as defined in IEEE 488 2 11 5 1 1 5 has occurred 109 GU INSTEK PSW Series Programming Manual 201 Invalid while Indicates that a command is not executable in local while the device is in local due to a hard local control see IEEE 488 2 5 6 1 5 for example a device with a rotary switch receives a message which would change the switches state but the device is in local so the message can not be executed 203 Command Indicates that a legal password protected protected
49. b password off 1 lt boolean gt Web password on GW INSTEK REMOTE CONTROL Set SYSTem COM Municate LAN WEB PASSword Description Sets or queries the web password This setting is applied only after the unit is reset Syntax SYSTem COMMunicate LAN WEB PASSword lt NR1 gt Query Syntax SYSTem COMMunicate LAN WEB PASSword Parameter Return lt NR1 gt 0 9999 SYST COMM LAN WEB PASS 1234 Set the web password as 1234 Example SYSTem COMMunicate USB FRONt STATe Description Queries the front panel USB A port state Query Syntax SYSTem COMMunicate USB FRONt STATe Return parameter 0 lt NR1 gt Absent 1 lt NR1 gt Mass Storage SYSTem COMMunicate USB REAR STATe Description Queries the rear panel USB B port state Query Syntax SYSTem COMMunicate USB REAR STATe Return parameter 0 lt NR1 gt Absent 1 lt NR1 gt USB CDC 2 lt NR1 gt GPIB USB GUG 001 Set SYSTem COMMunicate USB REAR MODE Description Sets or queries the rear panel USB B port mode This command is the equivalent to the F 22 configuration setting Syntax SYSTem COMMunicate USB REAR MODE 0 1 2 3 Query Syntax SYSTem COMMunicate USB REAR MODE GU INSTEK PSW Series Programming Manual Parameter 0 Disable Return parameter 1 GPIB USB adapter 2 Auto detect speed 3 Full speed only Example SYST COMM USB REAR MODE 1 Sets the rear panel USB B port mode to GPIB USB adapter SYSTem ERRor Query Description Queries the err
50. ces Sockets Web Server This setting is applied only after the unit is reset Syntax SYSTem COMMunicate ENABle lt mode gt lt interface gt Query Syntax SYSTem COMMunicate ENABle lt interface gt Parameter lt mode gt OFF Turns the selected mode off 0 Turns the selected mode off ON Turns the selected mode on 1 Turns the selected mode on lt interface gt GPIB Select GPIB USB Select USB LAN Select LAN SOCKets Select Sockets WEB Select the web server Return Parameter 0 The selected mode is off 1 The selected mode is on Example SYST COMM ENAB 1 USB Turns the USB interface on Query Example SYST COMM ENAB USB 1 Queries the USB state returns 1 USB is on 83 GU INSTEK PSW Series Programming Manual SYSTem COMMunicate GPIB SELF ADDR ess Description Sets or queries the GPIB address This setting is applied only after the unit is reset Syntax SYSTem COM Municate GPIB SELF ADDRess lt NR1 gt Query Syntax SYSTem COMMunicate GPIB SELF ADDRess Parameter Return lt NR1 gt 0 30 Example SYST COMM GPIB SELF ADDR 15 Sets the GPIB address to 15 Set SYSTem COMMunicate LAN IPADdress Description Sets or queries LAN IP address This setting is applied only after the unit is reset Syntax SYSTem COMMunicate LAN IPADdress lt string gt Query Syntax SYSTem COMMunicate LAN IPADdress Parameter Return lt string gt LAN IP address in string format address Appl
51. count Set the Voltage to 3 3 Current to 1 5 UiBuf buf ViBuf volt 3 3 curr 1 5 n viWrite instr buf ViUInt32 strlen ViPChar buf amp count Query the Voltage and Current buf UiBuf apply n status viWrite instr buf UiUInt32 strlen UiPChar buf amp count UiChar result 257 status viRead instr UiPBuf result 256 amp count if status VI SUCCESS TERM CHAR lt result count 8 printf Uoltage U Current A s n result yelse printf Erroryn Close the device viClose instr viClose defaultRm return 8 47 GUINSTEK PSW Series Programming Manual LabVIEW Example Background The following picture shows a LabView programming example for the PSW nples vi Front Panel fe Om 2ptappicaton Font FEE IE GE GW INSTEK REMOTE CONTROL Command Syntax IEEE488 2 Partial compatibility Compatible Standard SCPI 1999 Partial compatibility Command SCPI commands follow a tree like structure Structure organized into nodes Each level of the command tree is a node Each keyword ina SCPI command represents each node in the command tree Each keyword node of a SCPI command is separated by a colon For example the diagram below shows an SCPI sub structure and a command example MEASure MEASure SCALar CURRent DC SCALar TT VOLTage CURRent POWer DC DC DC Command types There are a number of different instrument c
52. diate SA MP Lita de svcssistedscistivasietses OE 72 SOURce VOL Tage LE Vel TRIGgered AMPLitude 73 SOURce VOL Tage PROTection LE Vel SOURce VOLTage SLEW RISing SOURce VOLTage SLEW FALLing iese see sees ees see ees Trigger TRIGgerTRANSient IMMediate sesse see ee eek see ees 75 Commands TRIGger TRANsient SOURce TRIGger OUTPut IMMediate ees sesse see ee eek ee ees 76 TRIG ger OUTPut SOURCE senses 76 Trigger Command Examples seen eek see Ge ee ees 76 GU INSTEK PSW Series Programming Manual System SYSTem BEEPer IMMediatel iss ses sesse ses se se see ee see Commands SYSTem CONFigure BEEPer STATe sa SYSTem CONFigure BLEeder STATE esse sesse se se SYSTem CONFigure BTRip IMMediate SYSTem CONFigure BTRip PROTection SYSTem CONFigure CURRent CON TFol 14 44 1111 12 81 SYSTem CONFigure VOLTage CONT tl 1 21444441111 112 81 SYSTem CONFigure MSLave s ees see see seek see gek eek Se ee 82 SYSTem CONFigure OUTPut EXTernall MODE 82 SYSTem CONFigure OUTPut PON STATe 82 SYSTem COMMunicate ENABle SYSTem COMMunicate GPIB SELF ADDRess 84 SYSTem COMMunicate LAN IPADdtesSsS 11121121111121 84 SYSTem COMMunicate LAN GATEway vidt SYSTem COMMunicateLAN SMASk ee ee ee ee ee ee SYSTem COMMunicate LAN MAC ees sesse see ee ee SYSTem COMMunicate LAN DHCP ees SYSTem COMMunicateLAN DNS ee ese see ee ee SY
53. e Windows Start menu and select the Run as Administrator option GU INSTEK REMOTE CONTROL 5 After Realterm has started click on the Port tab Enter the Baud Parity Data bits Stop bits and Port number configuration for the connection The Hardware Flow Control Software Flow Control options can be left at the default settings Press Open to connect to the PSW 7 S RealTerm Serial Capture Program 2 0 0 70 4 m TOLE Send Echo Port 120 202 in Clear Freeze 2 Status Baud 3600 v por 19 x Parity Data Bits Stop Bits 6 None Shits 6 1bit C 2bits 2 oog C 7bits Hardware Flow Control C Mark 6bits None C RTS CTS C Space C 5bits DTR DSR C RS485 rts Spy w Change _ Disconner pare Flow Control RXD 2 Receive Xon Char 17 TXD 3 _ cTs 8 Transmit XofChar 19 pep 1 _ DSR 6 Ring 3 BREAK _ Error 37 GU INSTEK PSW Series Programming Manual 6 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 By RealTerm Serial Capture Program 2 0 0 70 Display Port Capture Pins Cx eve Port I2C l2C 2 MIC Ga t 1 Send Numbers I Before Af Z Send Numbers Le ERE x NE E 2 el Repeats 1 2 Litera Strip Spaces cro IE Dump File ta Port EF Z senazie X seg Desp Hp Repeats 1 0
54. e and exit the configuration settings 23 GU INSTEK PSW Series Programming Manual Configuration Table Please use the configuration settings listed below when applying the configuration settings Normal Function Settings Setting Setting Range Output ON delay time F OI 0 00s 99 99s Output OFF delay time F 02 0 00s 99 99s V mode slew rate select F 03 0 CV high speed priority 1 CC high speed priority 2 CV slew rate priority 3 CC slew rate priority Rising voltage slew rate F 04 0 01V s 60 00V s PSW 30 XX 0 1V s 160 0V s PSW 80 XX 0 1V s 320 0V s PSW 160 XX 0 1V s 500 0V s PSW 250 XX 1V s 1600V s PSW 800 XX Falling voltage slew rate F 05 0 01V s 60 00V s PSW 30 XX 0 1V s 160 0V s PSW 80 XX 0 1V s 320 0V s PSW 160 XX 0 1V s 500 0V s PSW 250 XX 1V s 1600V s PSW 800 XX Rising current slew rate F 06 0 01A s 72 00A s PSW 30 36 0 1A s 144 0A s PSW 30 72 0 1A s 216 0A s PSW 30 108 0 01A s 27 00A s PSW 80 13 5 0 01A s 54 00A s PSW 80 27 0 01A s 81 00A s PSW 80 40 5 0 01A s 14 40A s PSW 160 7 2 0 01A s 28 80A s PSW 160 14 4 0 01A s 43 20A s PSW 160 21 6 0 001A s 9 000A s PSW 250 4 5 0 01A s 18 00A s PSW 250 9 0 01A s 27 00A s PSW 250 13 5 0 001A s 2 880A s PSW 800 1 44 0 001A s 5 760A s PSW 800 2 88 0 001A s 8 640A s PSW 800 4 32 24 GU INSTEK GETTING STARTED Falling current slew
55. error or an execution error some device operations did not properly complete possibly due to an abnormal hardware or firmware condition These codes are also used for self test response errors The occurrence of any error in this class should cause the device specific error bit bit 3 in the event status register IEEE 488 2 section 11 5 1 to be set The meaning of positive error codes is device dependent and may be enumerated or bit mapped the lt error message gt string for positive error codes is not defined by SCPI and available to the device designer Note that the string is not optional if the designer does not wish to implement a string for a particular error the null string should be sent for example 42 The occurrence of any error in this class should cause the device specific error bit bit 3 in the event status register IEEE 468 2 section 11 5 1 to be set Events that generate device specific errors shall not generate command errors execution errors 111 GU INSTEK PSW Series Programming Manual or query errors see the other error definitions in this section Error Code Description 310 System error Indicates that some error termed system error by the device has occurred This code is device dependent 320 Storage fault Indicates that the firmware detected a fault when using data storage This error is not an indication of physical damage or failure of any mass storage element
56. filter to view events that change from false to positive and use the negative transition filter to view events that change from positive to negative Positive Transition 0 1 Negative Transition 1 0 Event Register The PTR NTR Register will dictate the type of transition conditions will set the corresponding bits in the Event Register If the Event Register is read it will be cleared to 0 99 GU INSTEK PSW Series Programming Manual Enable Register The Enable register determines which registered Events in the Event Register will be used to set the OPER bit in the Status Byte Register 100 GW INSTEK REMOTE CONTROL 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 ord 0 0 Rad 1 1 au 2 Ga 2 DDE 3 3 od a ONES ENDE d Urd 6 6 ra 7 ESR PIII tot ESE lt NR gt tt Pp Ph dd ESE NEEEAEA Logical OR To Status Byle Register Bit Summary Bit Event Bit Weight OPC Operation complete 0 1 The OCP bit is set when all selected pending operations are complete This bit is set in response to the OPC command RQC Request control 1 2 QUE Query Error 2 4 The Query Error bit is set in res
57. gister 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 104 GW INSTEK REMOTE CONTROL Error List Command Ft fS ea ev ER ese WG W WE WA OO Execution Errors Device Specific Errors ae Query Brtots aaa tha a iain Command Errors Overview An lt error event number in the range 199 100 indicates that an IEEE 488 2 syntax error has been detected by the instrument s parser The occurrence of any error in this class shall cause the command error bit bit 5 in the event status register IEEE 488 2 section 11 5 1 to be set One of the following events has occurred e An IEEE 488 2 syntax error has been detected by the parser That is a controller to device message was received which is in violation of the IEEE 488 2 standard Possible violations include a data element which violates the device listening formats or whose type is unacceptable to the device e An unrecognized header was received Unrecognized headers include incorrect device specific headers and incorrect or unimplemented IEEE 488 2 common commands Events that generate command errors shall not generate execution errors device specific errors or query errors see the other error definitions in this chapter 105 GU INSTEK PSW Series Programming Manual Error Code 100 Command Erro
58. icable ASCII characters 20H to 7EH Example SYST COMM LAN IPAD 172 16 5 111 Sets the IP address to 172 16 5 111 Set SYSTem COMMunicate LAN GATEway Description Sets or queries the Gateway address This setting is applied only after the unit is reset Syntax SYSTem COMMunicate LAN GATEway lt string gt Query Syntax SYSTem COMMunicate LAN GATEway Parameter Return lt string gt Gateway address in string format address Applicable ASCII characters 20H to 7EH Example SYST COMM LAN GATE 172 16 0 254 Sets the LAN gateway to 172 16 0 254 GW INSTEK REMOTE CONTROL Set SYSTem COMMunicate LAN SMASk Description Sets or queries the LAN subnet mask This setting is applied only after the unit is reset Syntax SYSTem COMMunicate LAN SMASk lt string gt Query Syntax SYSTem COMMunicate LAN SMASk Parameter Return lt string gt Subnet mask in string format mask Applicable ASCII characters 20H to 7EH Example SYST COMM LAN SMASk 255 255 0 0 Sets the LAN mask to 255 255 0 0 SYSTem COM Municate LAN MAC Description Returns the unit MAC address as a string The MAC address cannot be changed Query Syntax SYSTem COMMunicate LAN MAC Return parameter lt string gt Returns the MAC address in the following format FF FF FF FF FF FF Example SYST COMM LAN MAC 02 80 AD 20 31 B1 Returns the MAC address Set SYSTem COMMunicate LAN DHCP Description Turns DHCP
59. ient Starts the TRANS ient trigger GW INSTEK REMOTE CONTROL Measure Commands MEASure SCALar CURRent DC esse esse see ees 59 MEASure SCALat VOLTage DC esse sesse ee 559 MEASute SCALar POWer DC senvrervrrervrvervrvrsersrsererner 59 MEASure SCALar CURRent DC Description Takes a measurement and returns the average output current Syntax MEASure SCALar CURRent DC Return parameter lt NRf gt Returns the current in amps MEASure SCALar VOLTage DC Description Takes a measurement and returns the average output voltage Syntax MEASure SCALar VOLTage DC Return lt NRf gt Returns the voltage in volts MEASure SCALar POWer DC Description Takes a measurement and returns the average output power Syntax MEASure SCALar POWer DC Return lt NRf gt Returns the power measured in watts 59 GU INSTEK PSW Series Programming Manual Output Commands OUT Put DETAY ON wodz w ia 60 OUT Put DELay OFP asa sen esse gek oes geeg sn Su egee sc sA 60 OUTPut MODE A ze OUTPut STAT e IMMediate sesse sesse ses see ee ee see 61 OUTPut STATe TRIGgered ses ses see see se ee ge ee ee 61 OUTPut PROTection CLEar sus bats OUTP tPROTeciowm TRI Pped snenia 62 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 lt NRf gt Query Syntax OUTPut DELay ON
60. ified in your plug appliance proceed as follows The wire which is coloured Green amp Yellow must be connected to the Earth terminal marked with either the letter E the earth symbol or coloured Green Green amp Yellow The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured Blue or Black The wire which is coloured Brown must be connected to the terminal marked with the letter L or P or coloured Brown or Red If in doubt consult the instructions provided with the equipment or contact the supplier This cable appliance should be protected by a suitably rated and approved HBC mains fuse refer to the rating information on the equipment and or user instructions for details As a guide a cable of 0 75mm should be protected by a 3A or 5A fuse Larger conductors would normally require 13A types depending on the connection method used Any exposed wiring from a cable plug or connection that is engaged in a live socket is extremely hazardous If a cable or plug is deemed hazardous turn off the mains power and remove the cable any fuses and fuse assemblies All hazardous wiring must be immediately destroyed and replaced in accordance to the above standard GU IANSTEK PSW Series Programming Manual G ETTING STARTED This chapter describes the power supply in a nutshell including its main features and front rear panel introduction as well as an overview of the
61. it sum of the Standard Event Status Event register and clears the register IDN Description Queries the manufacturer model name serial number and firmware version of the PSW Query Syntax IDN Return parameter lt string gt Returns the instrument identification as a string in the following format GW INSTEK PSW 3036 TW123456 01 00 20110101 Manufacturer GW INSTEK Model number PSW 3036 Serial number TW123456 Firmware version 01 00 20110101 Set OPC Description The OPC command sets the OPC bit bit0 of the Standard Event Status Register when all current commands have been processed The OPC Query returns 1 when all the outstanding commands have completed Syntax OPC Query Syntax OPC Return parameter 1 Returns 1 when all the outstanding commands have completed RS T Set 91 GU INSTEK PSW Series Programming Manual Description Performs a device reset Configures the unit to a known configuration default settings This known configuration is independent of the usage history Syntax RST Set SRE Description Sets or queries the Service Request Enable register The Service Request Enable register determines which registers of the Status Byte register are able to generate service requests Syntax SRE lt NR1 gt Query Syntax SRE Parameter lt NR1 gt 0 255 Return parameter lt NR1 gt Returns the bit sum of the Service Request Enable register
62. l connector the set current level is returned Syntax SOURce JCURRent LEVel IMMediate AMPLitude lt NRf gt MIN MAX Query Syntax SOURce JCURRent LEVel IMMediate AMPLitude MIN MAX Parameter Return lt NRf gt 0 105 of the rated current output level MIN Minimum current level MAX Maximum current level Example SOUR CURR LEV IMM AMPL MAX 37 800 Returns the maximum possible current level in amps 68 GW INSTEK REMOTE CONTROL SOURce CURRent LEVel TRIGgered Set AMPLitude Description Sets or queries the current level in amps when a software trigger has been generated Syntax SOURce JCURRent LEVel TRIGgered AMPLitude lt NRf gt MIN MAX Query Syntax SOURce JCURRent LEVel TRIGgered AMPLitude MIN MAX Parameter Return lt NRf gt 0 105 of the rated current output in amps MIN Minimum current level MAX Maximum current level Example SOUR CURR LEV TRIG AMPL MAX 37 800 Returns the maximum possible current level in amps Set SOURce JCURRent PROTection LEVel Description Sets or queries the OCP over current protection level in amps Syntax SOURce JCURRent PROTection LEVel lt NRf gt MIN MAX Query Syntax SOURce CURRent PROTection LEVel MIN MAX Parameter Return lt NRf OCP range in Amps MIN Minimum current level MAX Maximum current level Example SOUR CURR PROT LEV MIN 3 600 Returns the minimum possible current le
63. le SOUR CURR SLEW RIS 72 Sets the rising current slew rate to 72A s Set SOURce JCURRent SLEW FALLIng Description Sets or queries the falling current slew rate This is only applicable for CC slew rate priority mode Syntax SOURce CURRent SLEW FALLing f lt NRf gt MIN MAX Query Syntax SOURce JCURRent SLEW FALLing MIN MAX Parameter Return NRf 0 01A s 72 00A s PSW 30 36 0 1A s 144 0A s PSW 30 72 0 1A s 216 0A s PSW 30 108 0 01A s 27 00A s PSW 80 13 5 0 01A s 54 00A s PSW 80 27 0 01A s 81 00A s PSW 80 40 5 0 01A s 14 40A s PSW 160 7 2 0 01A s 28 80A s PSW 160 14 4 0 01A s 43 20A s PSW 160 21 6 0 001A s 9 000A s PSW 250 4 5 0 01A s 18 00A s PSW 250 9 0 01A s 27 00A s PSW 250 13 5 0 001A s 2 880A s PSW 800 1 44 0 001A s 5 760A s PSW 800 2 88 0 001A s 8 640A s PSW 800 4 32 pe MIN Minimum falling current slew rate MAX Maximum falling current slew rate Example SOUR CURR SLEW FALL 1 Sets the falling current slew rate to 1A s SOURce RESistance LEVel IM Mediate Set AMPLitude Description Sets or queries the internal resistance in ohms Syntax SOURce JRESistance LEVel 1MMediate AMPLitude lt NRf gt MIN DEF MAX 71 GU INSTEK PSW Series Programming Manual Query Syntax SOURce RESistance LEVel IMMediate AM PLitude MIN MAX Parameter Return lt NRf gt Resistance in ohms 0 0000 0 833Q PSW 30 36 0 0000 0 417Q PSW 30 72 0
64. ly 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 PTR NTR Filters The PTR NTR Positive Negative transition register determines the type of transition conditions that will set the corresponding 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 positive to negative Positive Transition 0 1 Negative Transition 1 0 Event Register The PTR NTR Register will dictate the type of transition conditions will set the corresponding bits in the Event Register If the Event Register is read it will be cleared to 0 Enable Register The Enable register determines which Events in the Event Register will be used to set the QUES bit in the Status Byte Register 97 GU INSTEK PSW Series Programming Manual 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 CAI Not Used Not Used Not Used Not Used WTG Not Used Not Used C Not Used CC OND OFD Not Used PR Not Used Ro 1Q amp amp tot STATus OPERation ENABle lt NRf gt STATus OPERation ENABle i STATus OPERation
65. n Settings Setting Default Setting Output ON delay time F 01 0 00s Output OFF delay time F 02 0 00s V mode slew rate select F 03 0 CV high speed priority Rising voltage slew rate F 04 60 00V s PSW 30 XX 160 0V s PSW 80 XX 320 0V s PSW 160 XX 500 0V s PSW 250 XX 1600V s PSW 800 XX Falling voltage slew rate F 05 60 00V s PSW 30 XX 160 0V s PSW 80 XX 320 0V s PSW 160 XX 500 0V s PSW 250 XX 1600V s PSW 800 XX 114 GU INSTEK Rising current slew rate Falling current slew rate Internal resistance setting Bleeder circuit control Buzzer ON OFF control F 06 F 07 F 08 F 09 F 10 72 00A s PSW 30 36 144 0A s PSW 30 72 216 0A s PSW 30 108 27 00A s PSW 80 13 5 54 00A s PSW 80 27 81 00A s PSW 80 40 5 14 40A s PSW 160 7 2 28 80A s PSW 160 14 4 43 20A s PSW 160 21 6 9 000A s PSW 250 4 5 18 00A s PSW 250 9 27 00A s PSW 250 13 5 2 880A s PSW 800 1 44 5 760A s PSW 800 2 88 8 640A s PSW 800 4 32 72 00A s PSW 30 36 144 0A s PSW 30 72 216 0A s PSW 30 108 27 00A s PSW 80 13 5 54 00A s PSW 80 27 81 00A s PSW 80 40 5 14 40A s PSW 160 7 2 28 80A s PSW 160 14 4 43 20A s PSW 160 21 6 9 000A s PSW 250 4 5 18 00A s PSW 250 9 27 00A s PSW 250 13 5 2 880A s PSW 800 1 44 5 760A s PSW 800 2 88 8 640A s PSW 800 4 32 0 0000 se I 1 ON 1 ON APPENDIX Measurement Average Setting F 17 0 Low Lock Mode F 19
66. nfiguration setting for F 01 on the bottom G U G 21 GU INSTEK PSW Series Programming Manual Voltage A O 3 Rotate the voltage knob to change the F setting Range F 00 F 61 F 88 F 89 4 Use the current knob to set the Current parameter for the chosen F setting 5 Press the Voltage knob to save the gt configuration setting ConF willbe oase displayed when successful F Bi LonE Press the Function key again to exit Exit the configuration settings The Function function key light will turn off Ce Setting Power On Configuration Settings The Power On configuration settings can only be Background changed during power up to prevent the configuration settings being inadvertently changed e Ensure the load is not connected e Ensure the power supply is off 22 GU INSTEK GETTING STARTED Steps 6 Hold the Function key whilst turning the power on 7 The display will show F 90 on the top and the configuration setting y for F 90 on the bottom Jk W LA 8 Rotate the voltage knob to change AR the F setting Range F 90 F 95 9 Use the current knob to set the Current parameter for the chosen F setting 10 Press the Voltage knob to save the gt configuration setting ConF willbe 9 displayed when successful i F 30 LonF Exit Cycle the power to sav
67. ommands and queries A command sends instructions or data to the unit and a query receives data or status information from the unit Command types Simple A single command with without a parameter Example IDN GU INSTEK PSW Series Programming Manual 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 command line Compound commands are separated with either a semi colon or a semi colon and a colon A semi colon is used to join two related commands with the caveat that the last command must begin at the last node of the first command A semi colon and colon are used to combine two commands from different nodes Example meas volt dc meas curr dc 50 GW INSTEK REMOTE CONTROL Command Forms Commands and queries have two different forms long and short The command syntax is written with the short 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 Long STATus OPERation NTRansition form STATUS OPERATION NTRANSITION status operation ntransition Short STAT OPER NTR form stat oper ntr Square Brackets
68. on off Queries the DHCP status This setting is applied only after the unit is reset Syntax SYSTem COMMunicate LAN DHCP OFF ON 0 1 Query Syntax SYSTem COMMunicate LAN DHCP Parameter 0 DHCP off OFF DHCP off 1 DHCP on ON DHCP on Return parameter 0 lt boolean gt DHCP off 1 lt boolean gt DHCP on GU INSTEK PSW Series Programming Manual Set SYSTem COMMunicate LAN DNS Description Sets or queries the DNS address This setting is applied only after the unit is reset Syntax SYSTem COMMunicate LAN DNS lt string gt Query Syntax SYSTem COMMunicate LAN DNS Parameter Return lt string gt DNS in string format mask Applicable ASCII characters 20H to 7EH Example SYST COMM LAN DNS 172 16 1 252 Sets the DNS to 172 16 1 252 SYSTem COMMunicate LAN HOSTname Description Queries the host name Query Syntax SYSTem COMMunicate LAN HOSTname Return Parameter lt string gt Host name in string format Query Example SYST COMM LAN HOST P 160054 Returns the host name P 160054 Set SYSTem COMMunicate LAN WEB PACTive Description Sets or queries whether the web password is on or off This setting is applied only after the unit is reset Syntax SYSTem COMMunicate LAN WEB PACTive OFF ON 1011 Query Syntax SYSTem COMMunicate LAN WEB PACTive Parameter 0 Web password off OFF Web password off 1 Web password on ON Web password on Return parameter 0 lt boolean gt We
69. onable Status Negative Transition 0x0000 Operation Status Enable 0x0000 Operation Status Positive Transition Ox7FFF Operation Status Negative Transition 0x0000 Summary The Questionable Status Enable registers and the Operation Status Enable registers are both reset to 0 The Questionable Status and Operation Status Positive Transition filters are all set high 0x7FFF and the Negative Transition filters are all set low 0x0000 L e only positive transitions will be recognized for the Questionable Status and Operation Status registers Syntax STATus PRESet 67 GU INSTEK PSW Series Programming Manual Source Commands SOURce JCURRent LE Vel IMMediate AMPLitude 68 SOURce JCURRent LE Vel TRIGgered AMPLitude 69 SOURce JCURRent PROTection LEVel 69 SOURce CURRent PROTection STATE 24 11111111111 70 SOURce CURRent SLEW RISING cece ee ee seg 70 SOURce CURRentSLEW FALLINS esse sees cece 71 SOURce RESistance LE Vel IMMediate ur 71 SOURce VOLTage LE Vel IMMediate AMPLitude 72 SOURce VOLTagef LE Vel TRIGgered AMPLitude 73 SOURce VOLTage PROTection LEVel SOURce VOLTage SLEW RISing 111 111111 an SOURce VOLTage SLEW FALLing sees sees see see seer ses SOURce JCURRent LEVel IMMediate Set AMPLitude Description Sets or queries the current level in amps For externally set current levels from the analog contro
70. or queue The last error message is returned A maximum of 32 errors are stored in the error queue Query Syntax SYSTem ERRor Paramter Return lt NR1 gt lt string gt Returns an error code followed by an error message as a string The string is returned as string Example SYSTem ERRor 100 Command error Set SYSTem KEYLock MODE Description Sets or queries the key lock mode This setting is the equivalent of the F 19 function setting Syntax SYSTem KEYLock MODE 0 1 Query Syntax SYSTem KEYLock MODE Parameter 0 Panel lock allow output off Return parameter 1 Panel lock allow output on off Set SYSTem KLOCk Description Enables or disables the front panel key lock Syntax SYSTem KLOCK OFF ON 0 1 Query Syntax SYSTem KLOCK Parameter 0 Panel keys unlocked 88 GW INSTEK REMOTE CONTROL OFF Panel keys unlocked 1 Panel keys locked ON Panel keys locked Return parameter 0 lt boolean gt Panel keys unlocked 1 lt Boolean gt Panel keys locked SYSTem INFormation Description Queries the system information Returns the machine version build date keyboard CPLD version and analog CPLD version Query Syntax SYSTem IN Formation Return Parameter lt block data gt Definite length arbitrary block response data Query Example SYSTINF 3212MFRS GW INSTEK Model PSW80 13 5 SN TWO123456789 Firmware Version 01 43 20130424 Keyboard CPLD 0x30c AnalogControl CPLD
71. peration mode This setting is only applied after the unit has been reset Syntax SYSTem CONFigure MSLave 0 1 2 3 4 Query Syntax SYSTem CONFigure MSLave Note Series mode is only supported for 30V 80V and 160V models Parameter Return lt NR1 gt Description Master Local 1 Master Parallel 1 2 units 2 Master Parallel 2 3 units 3 Slave Parallel 4 Slave Series SYSTem CONFigure OUTPut EXTernal Set MODE Description Sets the external logic as active high or active low This setting is only applied after the unit has been reset Syntax SYSTem CONFigure OUTPut EXTernalf MODE Query Syntax SYSTem CONFigure OUTPut EXTernal MODE Parameter 0 Active high HIGH Active high 1 Active low LOW Active low Return Parameter 0 lt boolean gt Active high 1 lt boolean gt Active low Set SYSTem CONFigure OUTPut PON STATe Description Sets the unit to turn the output ON OFF at power up This setting is only applied after the unit has been reset GW INSTEK REMOTE CONTROL Syntax SYSTem CONFigure OUTPut PON STATe OFF ON O 1 Query Syntax SYSTem CONFigure OUTPut PON STATe Parameter 0 Output off at power up OFF Output off at power up 1 Output on at power up ON Output on at power up Return Parameter 0 Output off at power up 1 Output on at power up Set SYSTem COMMunicate ENABle Description Enables Disables LAN GPIB or USB remote interfaces as well as remote servi
72. ponse to an error reading the Output Queue This can be caused by trying to read the Output Queue when there is no data present DDE Device Dependent Error 3 8 Device specific error 101 GU INSTEK PSW Series Programming Manual EXE Execution Error 4 16 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 5 32 The CME bit is set when a syntax error has occurred The CME bit can also be set when a lt GET gt command is received within a program message URQ User Request 6 64 PON Power On 7 128 Indicates the power is turned on Event Register Any bits set in the event register indicate that 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 Status Byte Register 102 GW INSTEK REMOTE CONTROL Status Byte Register amp Service Request Enable Register 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
73. program command or query could not be executed because the command was disabled 211 Trigger Indicates that a GET TRG or triggering signal ignored was received and recognized by the device but was ignored because of device timing considerations for example the device was not ready to respond Note a DTO device always ignores GET and treats TRG as a Command Error 213 Init ignored Indicates that a request for a measurement initiation was ignored as another measurement was already in progress 220 Parameter Indicates that a program data element related error error occurred This error message should be used when the device cannot detect the more specific errors described for errors 221 through 229 221 Settings Indicates that a legal program data element was conflict parsed but could not be executed due to the current device state see IEEE 488 2 6 4 5 3 and 11 5 1 1 5 110 GW INSTEK REMOTE CONTROL 222 Data out of Indicates that a legal program data element was range parsed but could not be executed because the interpreted value was outside the legal range as defined by the device see IEEE 488 2 11 5 1 1 5 224 Illegal Used where exact value from a list of possibles parameter value was expected Device Specific Errors Overview An lt error event number in the range 399 300 or 1 32767 indicates that the instrument has detected an error which is not a command error a query
74. r 102 Syntax error 103 Invalid separator 104 Data type error 108 Parameter not allowed 109 Missing parameter 111 Header separator error 106 Description This is the generic syntax error for devices that cannot detect more specific errors This code indicates only that a Command Error as defined in IEEE 488 2 11 5 1 1 4 has occurred An unrecognized command or data type was encountered for example a string was received when the device does not accept strings The parser was expecting a separator and encountered an illegal character for example the semicolon was omitted after a program message unit MEAS VOLT DC MEASCURR DC The parser recognized a data element different than one allowed for example numeric or string data was expected but block data was encountered More parameters were received than expected for the header for example the KLOCk command only accepts one parameter so receiving SYSTem KLOCK 1 0 is not allowed Fewer parameters were recieved than required for the header for example the KLOCk command requires one parameter so receiving KLOCKk is not allowed A character which is not a legal header separator was encountered while parsing the header for example no white space followed the header thus APPL5 1 is an error GU INSTEK REMOTE CONTROL 112 Program mnemonic too long 113 Undefined header 114 Header suffix out of range 115 Unexpected number
75. r POWer DC ssservrvrrrrervrsvrerveserresererner 59 Output OUT Put DELay ON wasiak cad Rae Gees ses Commands OUTPut DELay OFF OUTPut MODE szw siada ai A ker 52 GW INSTEK REMOTE CONTROL OUTPut STATe IMMediate oo ees sesse see se ee ee 61 OUTPutf STATe TRIGgered us sesse sesse se see seek see ek ee 61 OUTPut PROTection CLEat OUTPut PRO Tection TRIPped sesasasan see seek see ee ee 62 Sense SENSe AVERage COUNt EEE T 63 Commands Status STATus OPERation EVENG erorrorerenverevvrvrvvvvrvevervrsevvevever Commands STATus OPERation CONDition STATus OPERation ENABle e e e eeesusas ese se se ee ee STATusOPERaton PTRanSIHON ese sees esse ese ese se se se ee ee STATus OPERation NTRansition STATus QUEStionable EVENt STATus QUEStionable CONDition STATus QUEStionable ENABle STATus QUEStionable PTRansition STATus QUEStionable NTRansition STATUSPRESE seta r aS E S SOURce CURRent LEVel IMMediate AMPLitude 68 SOURce CURRent LEVel TRIGgered AMPLitude 69 SOURce JCURRent PROTection LE Vel 69 SOURce CURRent PROTection STATe SOURce CURRent SLEW RISing Source Commands SOURce CURRent SLEW FALLing ees esse sees eer see ees SOURce RESistance LEVel IMMediate EE de aid OE RE 71 SOURce VOLTage LEVel MMe
76. rce of low voltage installation e Measurement category III is for measurement performed in the building installation e Measurement category II is for measurement performed on the circuits directly connected to the low voltage installation e Qis for measurements performed on circuits not directly connected to Mains Power Supply AC Input voltage range 85VAC 265VAC AN e Frequency 47Hz 63Hz WARNING e To avoid electrical shock connect the protective grounding conductor of the AC power cord to an earth ground GW INSTEK PSW Series Programming Manual Cleaning the PSW Disconnect the power cord before cleaning e Use a soft cloth dampened in a solution of mild detergent and water Do not spray any liquid e Do not use chemicals containing harsh material such as benzene toluene xylene and acetone Operation e Location Indoor no direct sunlight dust free Environment almost non conductive pollution Note below e Relative Humidity 20 85 e Altitude lt 2000m e Temperature 0 C to 50 C Pollution Degree EN61010 1 2010 and EN61010 2 030 specify the pollution degrees and their requirements as follows The PSW falls under degree 2 Pollution refers to addition of foreign matter solid liquid or gaseous ionized gases that may produce a reduction of dielectric strength or surface resistivity e Pollution degree 1 No pollution or only dry non conductive pollution occurs The pollution h
77. ries Programming Manual 0 Disable 1 GPIB USB adapter Rear panel USB mode F 22 2 Auto detect speed 3 Full speed only GPIB address F 23 0 30 LAN settings MAC Address 1 F 30 0x00 0xFF MAC Address 2 F 31 0x00 0xFF MAC Address 3 F 32 0x00 0xFF MAC Address 4 F 33 0x00 0xFF MAC Address 5 F 34 0x00 0xFF MAC Address 6 F 35 0x00 0xFF LAN F 36 0 Disable 1 Enable DHCP F 37 0 Disable 1 Enable 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 Subnet Mask 1 F 43 0 255 Subnet Mask 2 F 44 0 255 Subnet Mask 3 F 45 0 255 Subnet Mask 4 F 46 0 255 Gateway 1 F 47 0 255 Gateway 2 F 48 0 255 Gateway 3 F 49 0 255 Gateway 4 F 50 0 255 DNS address 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 Sockets active F 57 0 Disable 1 Enable Web Server active F 59 0 Disable 1 Enable Web password active F 60 0 Disable 1 Enable Web setting password F 61 0000 9999 System Settings 0 Disable PODAM FAB 1 Return to factory settings 26 GU INSTEK GETTING STARTED Show Version 0 1 PSW version 2 3 PSW build year 4 5 PSW build month day 6 7 Keyboard CPLD version 8 9 Analog Control CPLD version A B Reserved C D Kernel build year E F Kernel build month day G H
78. rn lt NR1 gt Returns the bit sum of the Operation Condition register Set STATus OPERation ENABle Description Sets or queries the bit sum of the Operation Status Enable register GW INSTEK REMOTE CONTROL Syntax STATus OPERation ENABle lt NRf gt Query Syntax STATus OPERation ENABle Parameter lt NRf gt 0 32767 Return parameter lt NR1 gt 0 32767 Set STATus OPERation PTRansition Description Sets or queries the bit sum of the positive transition filter of the Operation Status register Syntax STATus OPERation PTRansition lt NRf gt STATus OPERation PTRansition Parameter lt NRf gt 0 32767 Return parameter lt NR1 gt 0 32767 Set STATus OPERation NTRansition Description Sets or queries the bit sum of the negative transition filter of the Operation Status register Syntax STATus OPERation NTRansition lt NRf gt Query Syntax STATus OPERation NTRansition Parameter lt NRf gt 0 32767 Return parameter lt NR1 gt 0 32767 STATus QUEStionable EVENt Description Queries the bit sum of the Questionable Status Event register This query will also clear the contents of the register Query Syntax STATus QUEStionable EVENt Parameter lt NRf gt 0 32767 Return parameter lt NR1 gt 0 32767 65 GU INSTEK PSW Series Programming Manual STATus QUEStionable CONDition Description Queries the status bit sum of the Questionable Status regi
79. rter string may or may not overwrite the screen The string must be enclosed in quotes STRING Only ASCII characters 20H to 7EH can be used in the lt string gt Syntax DISPlay WINDow TEXT DATA lt string gt Query Syntax DISPlay WINDow TEXT DATA Parameter lt string gt ASCII character 20H to 7EH can be used to in Return parameter the string parameter The string must be enclosed in quotes STRING Example DISP WIND TEXT DATA STRING Writes STRING to the display Query Example DISP WIND TEXT DATA STRING Returns the text data string on the screen Set DISPlay BLINk Description Turns blink on or off for the display Syntax DISPlay BLINk 0 1 OFF ON Query Syntax DISPlay BLINk 57 GU INSTEK PSW Series Programming Manual Parameter 0 lt NR1 gt Turns blink OFF OFF Turns blink OFF 1 lt NR1 gt Turns blink ON ON Turns blink ON Return parameter 0 lt NR1 gt Turns blink OFF 1 lt NR1 gt Turns blink ON Example DISP BLIN 1 Turns blink ON Initiate Commands INITiate IMMediate NAME uses see see ee ge ee ee 58 INITiate IMMediatel NAME Set Description The INITiate command starts the TRANSient or OUTPut trigger See the trigger commands on page 75 for usage details Syntax INITiate IMMediate NAME fTRANsient OUTPut Parameter TRANSient Starts the TRANsient trigger OUTPut Starts the OUTPut trigger Example INITiate NAME TRAN
80. ster This query will not clear the register Query Syntax STATus QUEStionable CONDition Parameter lt NRf gt 0 32767 Return parameter lt NR1 gt 0 32767 Set STATus QUEStionable ENABle Description Sets or queries the bit sum of the Questionable Status Enable register Syntax STATus QUEStionable ENABle lt NRf gt Query Syntax STATus QUEStionable ENABle Parameter lt NRf gt 0 32767 Return parameter lt NR1 gt 0 32767 Set STATus QUEStionable PTRansition Description Sets or queries the bit sum of the positive transition filter of the Questionable Status register Syntax STATus QUEStionable PTRansition lt NRf gt Return Syntax STATus QUEStionable PTRansition Parameter lt NRf gt 0 32767 Return parameter lt NR1 gt 0 32767 Set STATus QUEStionable NTRansition Description Sets or queries the negative transition filter of the Questionable Status register Syntax STATus QUEStionable NTRansition lt NRf gt Query Syntax STATus QUEStionable NTRansition 66 GW INSTEK REMOTE CONTROL Parameter lt NRf gt 0 32767 Return parameter lt NR1 gt 0 32767 STATus PRESet Set Description This command resets the ENABle register the PTRansistion filter and NTRansistion filter on the Operation Status and Questionable Status Registers The registers filters will be reset to a default value Default Register Filter Values Setting QUEStionable Status Enable 0x0000 QUEStionable Status Positive Transition 0x FFF QUESti
81. t I STATus QUEStionable ENABle Overview The Questionable Status Register Group indicates if any protection modes or limits have been tripped Questionable Status Register Condition PTR NTP Event Enable ov o gt 0 gt 0 gt Ge 0 og 1 gt 1 gt 1 1 Not Used 2 gt 2 gt 2 2 PO 3 gt 3 3 3 OT 4 gt 4 gt 4 me 4 Not Used 5 gt _5 gt _5 to 5 Not Used 6 6 6 NE 6 Not Used 7 7 gt 7 7 VU 8 gt 8 8 HE 8 c 9 gt 9 9 LIL OR 9 NotUsed 10 gt 10 gt 10 l l I f 3 10 sp 11 gt 1 gt 1 HE 11 PU 12 12 gt 12 Ee 12 Not Used 13 gt 13 gt 13 EM 13 Not Used 14 gt 14 gt 14 ER h 14 Not Used 15 gt 15 gt 15 i 15 l I l l l I 1 4 tr ogical Ol To Status Byte Register Bit Summary Bit Event Bit tt Weight OV Over Voltage 0 1 Over voltage protection has been tripped OC Over Current 1 2 Over current protection has been tripped POW AC Power Off 3 8 AC power switch is off GW INSTEK REMOTE CONTROL OT Over Temperature 4 16 Over temperature protection has been tripped VL Voltage Limit 8 256 Voltage limit has been reached CL Current Limit 9 512 Current limit has been reached SD Shutdown Alarm 11 2048 PL Power Limit 12 4096 Condition The Questionable Status Condition Register Register indicates the status of the power supp
82. ty instructions that you must follow during operation and storage Read the following before any operation to insure your safety and to keep the instrument in the best possible condition Safety Symbols These safety symbols may appear in this manual or on the instrument AN Warning Identifies conditions or practices that WARNING could result in injury or loss of life AN Caution Identifies conditions or practices that CAUTION could result in damage to the PSW or to other properties DANGER High Voltage Attention Refer to the Manual Protective Conductor Terminal Earth ground Terminal b gt gt GW INSTEK SAFETY INSTRUCTIONS A Do not dispose electronic equipment as unsorted municipal waste Please use a separate collection facility or contact the supplier from which this instrument was purchased Safety Guidelines General e Do not place any heavy object on the PSW Guideline e Avoid severe impact or rough handling that AN leads to damaging the PSW CAUTION e Do not discharge static electricity to the PSW e Use only mating connectors not bare wires for the terminals e Do not block the cooling fan opening e Do not disassemble the PSW unless you are qualified Measurement categories EN61010 1 2010 and EN61010 2 030 specify the measurement categories and their requirements as follows The PSW falls under category II e Measurement category IV is for measurement performed at the sou
83. ument Set OUTPut STATe TRIGgered Description Turns the output on or off when a software trigger is generated Syntax OUTPut STATe TRIGgered OFF ON 0 1 Query Syntax OUTPut STATe TRIGgered GU INSTEK PSW Series Programming Manual Parameter 0 lt NR1 gt Turns the output off when a software trigger is generated OFF Turns the output off when a software trigger is generated 1 lt NR1 gt Turns the output on when a software trigger is generated ON Turns the output on when a software trigger is generated Return parameter lt NR1 gt Returns output trigger status of the instrument OUTPut PROTection CLEar Set Description Clears over voltage over current and over temperature OVP OCP OTP protection circuits It also clears the shutdown protection circuit The AC failure protection cannot be cleared Syntax OUTPut PROTection CLEar OUTPut PROTection TRIPped Description Returns the state of the protection circuits OVP OCP OTP Query Syntax OUTPut PROTection TRIPped Return parameter 0 lt NR1 gt Protection circuits are not tripped 1 lt NR1 gt Protection circuits are tripped 62 GW INSTEK REMOTE CONTROL Sense Commands SENSe AVERage COUNL eu sesse sesse se see se gen Gee Bek BE ek Ke Se BAR Se 63 Set SENSe AVERage COUNt Description Determines the level of smoothing for the average setting This is the equivalent to the F 17 function setting Syntax SENSe
84. vel in amps GU INSTEK PSW Series Programming Manual Set SOURce CURRent PROTection STATe Description Turns OCP over current protection on or off Syntax SOURce CURRent PROTection STATe 0 1 OFF ON Query Syntax SOURce CURRent PROTection STATe Parameter Return 0 lt NR1 gt Turns the buzzer off OFF Turns the buzzer off 1 lt NR1 gt Turns the buzzer on ON Turns the buzzer on Return parameter lt Bool gt Returns bleeder resistor status 0 or 1 Example SOUR CURR PROT STAT OFF Turns OCP off Set 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 lt NRf gt MIN MAX Query Syntax SOURce CURRent SLEW RISing MIN MAX Para meter Return lt NRf gt 0 01A s 72 00A s PSW 30 36 0 1A s 144 0A s PSW 30 72 0 1A s 216 0A s PSW 30 108 0 01A s 27 00A s PSW 80 13 5 0 01A s 54 00A s PSW 80 27 0 01A s 81 00A s PSW 80 40 5 0 01A s 14 40A s PSW 160 7 2 0 01A s 28 80A s PSW 160 14 4 0 01A s 43 20A s PSW 160 21 6 0 001A s 9 000A s PSW 250 4 5 0 01A s 18 00A s PSW 250 9 0 01A s 27 00A s PSW 250 13 5 0 001A s 2 880A s PSW 800 1 44 0 001A s 5 760A s PSW 800 2 88 0 001A s 8 640A s PSW 800 4 32 MIN Minimum rising current slew rate MAX Maximum rising current slew rate GW INSTEK REMOTE CONTROL Examp
85. xample 3 TRIG OUTP SOUR IMM OUTP TRIG 1 INIT NAME OUTP lt The output changes to ON 4 The output system for the trigger in BUS mode Example 4 TRIG OUTP SOUR BUS OUTP TRIG 1 INITNAME OUTP TRIG OUTP or TRG lt The output changes to ON 77 GU INSTEK PSW Series Programming Manual System Function Command 78 SYSTem BEEPer IMMediate esse sesse ee see ee eek see SYSTem CONFigurte BEEPer STATef 2 24 4444 441111112 SYSTem CONFigure BLEeder STATe nis SYSTem CONFigure BTRip MMediate 0 ccs SYSTem CONFigure BTRip PROTection SYSTem CONFigure CURRent CONTtol Nu SYSTem CONFigute VOLTage CONT ol 211 4111111112 81 SYSTem CONFigure MSLave sesse se se see se ek se ge gee ee Ge 82 SYSTem CONFigure OUTPut EXTernal MODE 82 SYSTem CONFigure OUTPut PON STAT SYSTem COMMunicate ENABle rrnrnororoororenrenrenenvrnrenernn SYSTem COMMunicate GPIB SELF ADDRess SYSTem COMMunicate LAN IPADdAress 11121121111121 SYSTem COMMunicate LAN GATE way esse sees ees see ee SYSTem COMMunicate LAN SMASk b s SYSTem COMMunicate LAN MAC ees sesse see ee ee SYSTem COMMunicate LANDHCP ee ese ees ee ee ee SYSTem COMMunicate LAN DNS sad SYSTem COMMunicate LAN HOSTname 11121121121121 SYSTem COMMunicate LAN WEB PACTive SYSTem COMMunicate LAN WEB PASSword ua SYSTem COMMunicate USB FRONtSTATE SYSTem COMMunicate USB REAR STATe

PSW Series

Contents

Download Pdf Manuals

Related Search

Related Contents