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Programmable High Precision
DC Power Supply

PPH-1503

User Manual

GW INSTEK PART NO.

82PH-15030EE1

ISO-9001 CERTIFIED MANUFACTURER

北京海洋兴业科技股份有限公司（证券代码：839145）电话：010-62176775 网址：www.hyxyyq.com

Summary of Contents for PPH-1503

Page 1: ...Programmable High Precision DC Power Supply PPH 1503 User Manual GW INSTEK PART NO 82PH 15030EE1 ISO 9001 CERTIFIED MANUFACTURER 839145 010 62176775 www hyxyyq com...

Page 2: ...age 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 cha...

Page 3: ...rossover Characteristics 25 GETTING STARTED 27 Start Up 27 DVM and Load Connection 28 Turning the Output On Off 29 BASIC OPERATION 31 Basic Power Supply Functions 31 DVM 42 Pulse Current Measurement 4...

Page 4: ...ettings 72 Updating Firmware 74 REMOTE CONTROL 77 Remote Control 77 Command Syntax 87 Command List 91 Command Details 97 SCPI Status Registers SCPI 134 Errors 143 APPENDIX 147 Replacing the Fuse 147 S...

Page 5: ...st possible condition Safety Symbols These symbols may appear in the manual or on the instrument WARNING Warning Identifies conditions or practices that could result in injury or loss of life CAUTION...

Page 6: ...Manual 6 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 839145 010 62176775...

Page 7: ...eir requirements as follows The PPH 1503 falls under category I Measurement category IV is for measurement performed at the source of low voltage installation Measurement category III is for measureme...

Page 8: ...upply Disconnect the power cord before cleaning the oscilloscope Use a soft cloth dampened in a solution of mild detergent and water Do not spray any liquid into the oscilloscope Do not use chemicals...

Page 9: ...no influence Pollution degree 2 Normally only non conductive pollution occurs Occasionally however a temporary conductivity caused by condensation must be expected Pollution degree 3 Conductive pollut...

Page 10: ...rminal 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...

Page 11: ...able to measure pulse current and the average current over long periods of time The PPH 1503 is designed for testing the power consumption of battery powered wireless communication devices e g cell ph...

Page 12: ...keys and is displayed on the LCD For details see page 44 Current Measurement over Long Periods This function can measure the average current of one or more pulses The readback refresh rate trigger mod...

Page 13: ...TFT display Operation Constant voltage and constant current operation CV CC Output on off control Front and Rear output control key Digital panel control 5 groups of save recall settings and 10 autom...

Page 14: ...PPH 1503 User Manual 14 Interface USB remote control GPIB remote control LAN remote control 839145 010 62176775 www hyxyyq com...

Page 15: ...02 L202 LINEAR CONTROL Q306 Q308 U303 ON OFF SWITCH Q309 Q310 Q315 Q316 AUXILIARY POWER SUPPLY U101 T101 Q102 Q105 V SET I SET AND VOLTAGE COMPARATOR U301A VOLTAGE SAMPLING CIRCUIT U401 U402 CURRENT C...

Page 16: ...educe the heat on a single component The U303 U301 U403 U401 and U402 components form a control circuit to achieve accurate output Auxillary Power Supply The independent auxillary DC power supply is a...

Page 17: ...eys Power button Display Voltmeter Indicators Displays the output voltage with up to 5 digits of resolution The default units are Volts V 15 000 v Ammeter Indicator Displays the output current with up...

Page 18: ...re shows the F1 parameter settings V AND I for example Status Display Display the current status of the instrument Status Output mode CV mode CV CC mode CC Overvoltage protection Enabled O V P Disable...

Page 19: ...ic power supply function V AND I F2 Digital Voltmeter function DVM F3 Pulse current meter function PULSE F4 Long integration current measurement function The basic power supply function is shown below...

Page 20: ...uts Rear panel output Output key The Output key turns the output on or off The Output key will lightup when the output is on On LOCK key The Lock key is used to disable all the panel keys except for t...

Page 21: ...unction F4 Long integration current measurement function c H L A Pulse current measurement shortcut keys These short cut keys only work in the Pulse current measurement main menu H High measurement mo...

Page 22: ...n Turns the power on or off On Off Terminals Output Terminals SOURCE Output source terminals Voltage Feedback Terminals SENSE Sense terminals Voltmeter Terminals DVM Digital voltmeter input terminals...

Page 23: ...ink fan Terminals AC input socket and line fuse The AC input 90 264VAC 50Hz 60Hz Fuse 2A slow blow type See page 147 for details USB port USB device port for remote control See page 77 for details GPI...

Page 24: ...minals a Sense terminal a Sense terminal a DVM input terminal and a DVM input terminal Refer to the printed label under the terminals for the specific order of the terminals Relay control interface A...

Page 25: ...set voltage level until the current reaches the set current level The status indicator will show CV on the LCD when in CV mode CC Mode When the output current reaches the set current level the unit sw...

Page 26: ...PPH 1503 User Manual 26 Diagram Vmax Imax Constant Voltage Constant Current Vout Iout 839145 010 62176775 www hyxyyq com...

Page 27: ...input power supply meets the following conditions 90 264VAC 50Hz 60Hz Connecting the AC power cord The fuse is a 2A slow blow fuse Confirm that the fuse is of the correct type and rating before connec...

Page 28: ...erminal Front panel wiring Use the GTL 204A cables for the front panel source connections Use the GTL 203A cables for the sense connections Use the GTL 207 cables for the DVM connections Rear panel co...

Page 29: ...yto minimize cable loss and load line impedance Voltage drop across a wire should not excess 0 5V The following list is the wire current rating at 450A cm2 Wire Size AWG Maximum Current A 20 2 5 18 4...

Page 30: ...y will no longer be illuminated and the status on the LCD display will revert back to the OFF status Automatic Output Shut Down Any of the following actions will cause the output to be automatically s...

Page 31: ...front and rear outputs using the Rear key When the Rear key is lit it indicates that the rear panel output is active and that the front panel output is off And the front and rear panel can t work at...

Page 32: ...nge selection has three settings 5A 5mA and Auto The 5mA range only accepts a current setting 1A or less If the 5mA range is selected and if the current setting is greater than 1A the setting value is...

Page 33: ...limit setting the output is high The TripRelay settings will turn the output off when the trip has been reached the relay OUT port of the rear panel control interface goes low When the current is belo...

Page 34: ...lay control signal changes state See page 58 for further details O V P The overvoltage settings have a setting range of 1 00 to 15 20V or OFF RecallSetup There are 6 sets of save recall memories Rst S...

Page 35: ...arrow keys to fine tune the voltage setting at the digit level The selected digit will have a yellow dot directly underneath Press the up and down arrow keys to adjust the selected digit Press the Vo...

Page 36: ...o fine tune the current setting at the digit level The selected digit will have a yellow dot directly underneath Press the up and down arrow keys to adjust the selected digit Press the Current key aga...

Page 37: ...own arrow keys Press Enter to save LimMode Use the arrow keys to select LimMode and press Enter to go to the Current Lim menu Select the Current Lim mode using the up and down arrow keys Press Enter t...

Page 38: ...and press Enter to save RecallSetup Use the arrow keys to select RecallSetup and press Enter to go to the Recall Setup menu Use the arrow keys select a stored setup Press Enter to confirm the recall S...

Page 39: ...p and REAR will appear in the status bar on on the LCD When set to front the Rear key will not be lit and FRONT will appear in the status bar on the LCD REAR FRONT Output Press the Output key to turn...

Page 40: ...is in constant current mode CV CC O V P OVP will appear in yellow when the OVP has not been tripped The OVP icon will turn red when the OVP has tripped When the OVP protection has not been activated i...

Page 41: ...reomote control is disabled When GPIB remote control is active a red GPIB icon is shown When LAN remote control is active a red LAN icon is shown and when USB remote control is active a red USB icon i...

Page 42: ...a separate digital voltmeter with a measurement range of 0 20VDC When using the voltage meter the power supply must be properly grounded Parameter Description Intrate Sets the reading rate of DVM mea...

Page 43: ...ent function 4 Long Integration current measurement function RecallSetup There are 6 sets of save recall memories Rst SAV0 to SAV4 Parameter Setttings IntRate Use the arrow keys to select IntRate and...

Page 44: ...power supply The DMV function works with the output on or off Connection For the connection details for the front and rear terminals please page 28 Pulse Current Measurement Description Changes in the...

Page 45: ...e set to automatic or to one of the manual settings High Time Low Time Aver Time When the integration measurement time is set to automatic mode the system will measure the peaks and troughs of the pul...

Page 46: ...of 65 999 it will be rounded down to 33 and 66 01 will be rounded down to 66 TrigDelay Trigger Delay When a pulse is detected there will be a 25us code execution delay time The trigger delay settings...

Page 47: ...to the current amplitude All noise and transient currents that are below the trigger level will be ignored The trigger level has a setting range of 0 to 5A with a resolution of 5mA The setting unit f...

Page 48: ...e can be set between 33uS and 833333uS The setting units are in microseconds uS TrigDelay Use the arrow keys to select TrigDelay press Enter and input the delay Press Enter again to confirm The TrigDe...

Page 49: ...row keys to select RecallSetup and press Enter to go the Recall Setup menu Use the arrow keys to a setup Press the Enter key to confirm See page 66 for further details Panel Operation Output Press the...

Page 50: ...t The H L A keys on the keypad can be used to perform fast switching between measurement modes HIGH LOW AVER Note The LCD display will indicate which measurement mode is active with an orange line und...

Page 51: ...line cycle period plus the data processing time For example if the line frequency is 60Hz then a single integration cycle is 16 7mS if the frequency is 50Hz then a single integration cycle is must be...

Page 52: ...tion time is set to Auto Time the system will automatically measure the time between two adjacent rising edges and an appropriate integration time is set for the peak and trough If there are more than...

Page 53: ...of 1 63 seconds TrigLeve 4 Trigger level When the rising or falling edge trigger is selected for long integration current measurement a pulse must first be detected The trigger level refers to minimum...

Page 54: ...the integration cycle time the system will automatically round down to closest maximum integer multiple that can be set The time range is 850mS to 60S 50Hz and 840mS to 60S 60Hz The default unit is se...

Page 55: ...Setup Use the arrow keys to select RecallSetup and press Enter to go to the Recall Setup menu Use the arrow keys to select a saved setup and press Enter again to confirm See page 66 for details Operat...

Page 56: ...outputs the setting voltage which is equivalent to a constant voltage load rather than constant current load The current disipation from the power supply output flows from the positive terminal out to...

Page 57: ...epends on the high speed power supply voltage output and the load conditions 2 To ensure that the high speed power supply output voltage is within the range of 0 5V the current draw cannot exceed 2A F...

Page 58: ...control signal will go low and the OUT terminal will go high disconnecting the relay The trip relay is used in conjuction with CC mode When the constant current setting value is reached the output is...

Page 59: ...ls Insert an exposed wire into the terminal and release the mechanism to lock the wire into place Schematic Diagram for Relay Control Limit Relay Current Limit setting on off Relay Trip Relay Current...

Page 60: ...elay Internal Source 5VDC 5 Protection Diode Warning Do not short the 5VDC terminal to the chasis earth or to the control port GND otherwise it may damage the unit 2 Using an external power source to...

Page 61: ...les 0 represents an infinite cycle 1 represents one cycle 2 represents two cycles and so on The range for this parameter is from 0 to 9999 Steps This parameter is used for setting the number of steps...

Page 62: ...o confirm STEP VOLT TIME Method 1 Step by step operation A Select a step to modify Press the or direction keys to move the blue cursor to a destination step Press the key enter the step sequence you d...

Page 63: ...he key to skip the STEP and the VOLT settings and directly enter the TIME setting Enter the necessary delay time for the step and then press the key to confirm The default delay time unit is seconds S...

Page 64: ...PPH 1503 User Manual 64 4 Finally press the key to complete the settings Operation Enter the SWEEP interface Sweep Output List 839145 010 62176775 www hyxyyq com...

Page 65: ...ange 5A Current 0 5000A IntRate 1 00PLC OutputState Off AverRead 1 2 1 DispType Actual V and I O V P Off GPIBAddr 5 LimMode Limit GPIBFormat Exponential RelayControl Zero HighTime 33us AverRead 3 1 Lo...

Page 66: ...to the main interface Result The current settings on the unit will be saved to one of the memory locations SAV0 SAV4 Recall Settings Description There a total of 6 different memory settings that can b...

Page 67: ...m and to return to the main interface Method 2 Press the Menu key Use the up down arrow keys to select Recall Setup Press Enter to enter the Recall Setup interface Use the left and right arrow keys to...

Page 68: ...ed settings and don t contain the Power On Off state Output State is always off while the SAV5 SAV9 contain the Power On Off state The SAV5 SAV9 settings are synced from corresponding SAV0 SAV4 settin...

Page 69: ...s Item Setting Item Setting Voltage 00 000V Current Range 5A Current 0 5000A IntRate 1 00PLC Output State Off AverRead 1 2 1 Display Type Actual V and I O V P Off GPIB Address 5 Limit Mode Limit GPIB...

Page 70: ...le Power On Setup Rst Output Mode REAR MAC address Factory setting IP address 172 16 131 170 Subnet mask 255 255 255 0 gateway 172 16 131 1 DNS Servers 172 16 131 241 IP Mode Manual Monitor on Hostnam...

Page 71: ...the factory conditions System Information Items System Version View the system software version Serial Number View the machine serial number Calibration Unit Calibration menu Factory use only Utility...

Page 72: ...on or off When the buzzer is set to on Beep On will be displayed Beep On Press the Menu key to exit and return to the main interface The buzzer status will be displayed on the LCD BEEP Backlight Brig...

Page 73: ...Factory Settings In the Utility menu use the up and down arrow keys to select In factory reset then press the Enter key to restore to the factory settings This function is only for factory use 839145...

Page 74: ...ek or distributors Tools Equipment Firmware file Provided by GW Instek Windows 2000 or XP based PC recommended USB cable TypeA host PC to Type B slave PPH Connection Power off the PPH 1503 Connect the...

Page 75: ...ETTINGS 75 Turn on the power supply CRP1 ENABLE will appear as a diskdrive in the My Computer window Open the newly created disk drive Delete the existing firmware bin file 839145 010 62176775 www hyx...

Page 76: ...he firmware Copy the new version of the firmware to this disk drive Turn the PPH 1503 off and the remove the wiring used to short the pins on the relay control port Updating the firmware is complete 8...

Page 77: ...the Driver Before connecting the unit to the USB port of the PC make sure the approriate driver has been installed The driver is available from the GW Instek website When the unit has successfully co...

Page 78: ...EK PPH 1503 SN xxxxxxxx Vx xx Disabling Remote Control Mode Send a remote command to exit from remote control mode from the PC or long press the unlock key on the front panel to exit from the remote c...

Page 79: ...ill appear in the status bar in red The panel key will also be locked GPIB The front panel keys are automatically locked when the unit is in remote mode LOCK Communication Data Format There are four d...

Page 80: ...ious section above F Use the up and down arrow keys to select Output Type G Press the Enter key to toggle between each of the output formats H Press the Menu key to exit and return to the main menu Se...

Page 81: ...ntrol mode from the PC or long press the unlock key on the front panel to exit from the remote control mode The RMT icon in the status bar will becomes greyed out when you exit from remote control mod...

Page 82: ...d IP address to avoid IP address conflicts Manu IP A Press Menu to enter the main menu B Use the up and down arrow keys to select Interface C Press Enter to enter the Interface menu D Use the up and d...

Page 83: ...Servers DNS Server range 1 0 0 0 to 223 255 255 255 excluding 127 nnn nnn nnn DHCP Follow steps A F in the previous section Manun IP above G Press Enter to select DHCP The unit will be assigned an IP...

Page 84: ...ddress and subnet address mask based on the current network configuration The unit will set the IP address in the range of 169 254 0 1 to 169 254 255 254 with a subnet of 255 255 0 0 The parameters wi...

Page 85: ...ss you will be shown the Welcome screen which displays the instrument information The page also provides three links Welcome Page Browser Web Control and View Modify Configuration network settings 2 C...

Page 86: ...odify Config to enter the network configuration setting menu as shown below Use the mouse to click on Save and Restart to change the remote settings for the PPH 1503 Note Click Undo Edits to cancel al...

Page 87: ...able LAN devices can be directly disconnected to exit Command Syntax The commands that are used with the PPH 1503 meet IEEE488 2 and SCPI standards SCPI Commands Overview SCPI Command Format SCPI is a...

Page 88: ...BEEPer STATe has 0 1 OFF ON as parameters The parameters are separated with a space SYSTem BEEPer STATe Indicates that the command is a query In addition some commands have multiple parameters that ar...

Page 89: ...can be omitted 4 Angle Brackets The parameters in angle brackets must be substituted with a valid parameter For example For the command DISPlay CONTrast brightness brightness must be use a numerical v...

Page 90: ...tting range of the current channel 4 Discrete For discrete parameters only those values that are listed can be used For example The RCL 0 1 2 3 4 5 command can only use 0 1 2 3 4 5 5 ASCII Strings ASC...

Page 91: ...w line character A command can also be terminated using a carriage return new line character The command path will always be reset back to the root level after a command has been terminated Return val...

Page 92: ...e 102 Output Commands OUTPut STATe b Page 103 OUTPut STATe Page 103 ROUTe TERMinals FRONt REAR Page 95 ROUTe TERMinals Page 96 OUTPut RELay name Page 104 OUTPut RELay Page 104 OUTPut OVP STATe b Page...

Page 93: ...ent DC RANGe UPPer Page 109 SENSe 1 CURRent DC RANGe AUTO b Page 109 SENSe 1 CURRent DC RANGe AUTO Page 109 SENSe 1 PCURrent AVERage NRf Page 109 SENSe 1 PCURrent AVERage Page 110 SENSe 1 PCURrent MOD...

Page 94: ...INTegration TLEVel Page 115 SENSe 1 LINTegration TEDGe name Page 115 SENSe 1 LINTegration TEDGe Page 116 SENSe 1 LINTegration TimeOUT NRf Page 116 SENSe 1 LINTegration TimeOUT Page 116 SENSe 1 LINTegr...

Page 95: ...Eue CLEar Page 123 System Commands SYStem LOCal Page 130 SYStem REMote Page 129 SYSTem COMMunicate LAN DHCP STATe b Page 125 SYSTem COMMunicate LAN DHCP STATe Page 125 SYSTem COMMunicate LAN IPADdress...

Page 96: ...3 SYSTem CLEar Page 124 SYSTem LFRequnecy Page 124 SYSTem POSetup name Page 124 SYSTem POSetup Page 125 SYSTem BEEPer STATe 0 1 OFF ON Page 129 SYSTem BEEPer STATe Page 130 System Related Commands IDN...

Page 97: ...mands Command FETCh Function Returns the last readback value Response Time Maximum 16ms Example FETCh Returns the last readback value Command FETCh ARRay Function Returns the last array readback value...

Page 98: ...riggers a new array Returns the read array values Command MEASure function Function Performs a READ query on the specified measurement function Description function CURRent DC Measures the current VOL...

Page 99: ...URRent DC Measures the current VOLTage DC Measures the voltage PCURrent Measures the pulse current DVMeter Measures the DMV input LINTegration Long integration current measurement For pulse current an...

Page 100: ...f the display Example DISPlay ENABle Returns the state of the display Command DISPlay WINDow 1 TEXT STATe b Function Enable or disable text message mode Description b 0 OFF Disable text message mode 1...

Page 101: ...when DISPlay TEXT STATe ON is executed Example DISPlay TEXT DATA txt The ASCII text is set to txt Command DISPlay WINDow 1 TEXT DATA Function Returns the text message that was set Example DISPlay TEX...

Page 102: ...ision format Command FORMat DATA Function Queries the data format Example FORMat DATA Returns the data format Command FORMat BORDer name Function Sets the byte order Description name NORMal normal bin...

Page 103: ...state Command ROUTe TERMinals FRONt REAR Function Switch the output state between the front panel and the rear panel Description FRONt The output is desiginated to the front panel REAR The output is...

Page 104: ...n Command OUTPut RELay Function Queries the state of the output relay Example OUTPut RELay Returns the state of the output relay Command OUTPut OVP STATe b Function Turns OVP protection on off Descipt...

Page 105: ...the OVP voltage level Source Commands Command SOURce CURRent LIMit VALue NRf Description Sets the current level NRf 0 0000 5 0000 Example SOURce CURRent 1 0005 Sets the current level to 1 0005A Comma...

Page 106: ...nction Queries the current limiting mode Example SOURce CURRent TYPE Returns the current limiting mode Command SOURce CURRent LIMit STATe Function Queries the current limit state Returns 0 if the curr...

Page 107: ...ion and DVM measurement Description name VOLTage Voltage measurement CURRent Current measurement PCURrent Pulse current measurement LINTegration Long integration measurement DVMeter DVM input measurem...

Page 108: ...or the integration rate Example SENSe NPLCycles Returns the number of PLCs Command SENSe 1 AVERage NRf Function Sets the averaging number for the voltage current and DVM measurements Description NRf 1...

Page 109: ...e current measurement range Command SENSe 1 CURRent DC RANGe AUTO b Function Turns the automatic range function Description b 0 OFF Turn off 1 ON Turn on Example SENSe CURRent RANGe AUTO ON Turns the...

Page 110: ...URrent MODE name Function Sets the pulse current measurement mode Description Name HIGH High pulse mode trigger on the rising edge LOW Low pulse mode trigger on the falling edge AVERage Average pulse...

Page 111: ...gh pulse measurement to 233uS Note When in the pulse current digitization mode the IntTime setting is automatically changed to 33 s Command SENSe 1 PCURrent TIME HIGH Function Queries integration time...

Page 112: ...When in the pulse current digitization mode the IntTime setting is automatically changed to 33 s Command SENSe 1 PCURrent TIME AVERage NRf Function Sets the integration time for the average pulse meas...

Page 113: ...rent SYNChronize ON The trigger mode is set to the pulse level trigger Note Pulse Current Digitization When using remote control to read data first set the number of reading counts for the batch betwe...

Page 114: ...level Description NRf 0 000 5 000 Example SENSe PCURrent SYNChronize TLEVel 1 Sets the trigger level to 1 000A Command SENSe 1 PCURrent SYNChronize TLEVel Function Queries the trigger level Example SE...

Page 115: ...n TIME AUTO Sets the long itegration time to the auto setting Command SENSe 1 LINTegration TLEVel NRf Function Sets the long integration trigger level Description NRf 0 000 5 000 Example SENSe LINTegr...

Page 116: ...ion TEDGe Returns the long integration triggering edge Command SENSe 1 LINTegration TimeOUT NRf Function Sets the timeout time for the long integration measurement Description NRf 1 63 Example SENSe L...

Page 117: ...rch function state Command SENSe 1 LINTegration FAST b Function Enable or disable the long intergration fast measurement mode Description b 0 OFF Disable 1 ON Enable Example SENSe LINTegration FAST ON...

Page 118: ...STATus OPERation Reads the operation event register Command STATus OPERation CONDition Function Read the operation condition status register Example STATus OPERation CONDition Returns the contents of...

Page 119: ...ment event status register Command STATus MEASurement ENABle NRf Function Program the measurement enable status register Description NRf 8 ROF reading overflow enable bit 16 PTT pulse trigger timeout...

Page 120: ...ts of the measurement condition status register Command STATus QUEStionable EVENt Function Read the questionable event status register Example STATus QUEStionable Returns the contents of the questiona...

Page 121: ...le ENABle 256 Sets the CAL bit Command STATus QUEStionable ENABle Function Read the questionable enable status register Example STATus QUEStionable ENABle Returns the contents of the questionable enab...

Page 122: ...Command STATus QUEue ENABle Function Read the error and status messages that have been enabled Example STATus QUEue ENABle Returns the contents of the enabled error and status messages Command STATus...

Page 123: ...mmand STATus QUEue CLEar Function Empty all the messages from the error queue Example STATus QUEue CLEar Empty all the messages from the error queue System Commands Command SYSTem VERSion Function Que...

Page 124: ...er on configuration Description name RST Machine default settings SAV0 User settings stored in memory location 0 output off SAV1 User settings stored in memory location 1 output off SAV2 User settings...

Page 125: ...eturns the power on configuration Command SYSTem COMMunicate LAN DHCP STATe b Function Sets the DHCP state on or off Description b 0 OFF DHCP off 1 ON DHCP on Note The SYSTem COMMunicate LAN APPLy com...

Page 126: ...ple SYSTem COMMunicate LAN IPADdress 172 131 161 152 Sets the IP address to 172 131 161 152 Command SYSTem COMMunicate LAN IPADdress Function Queries the IP address Example SYSTem COMMunicate LAN IPAD...

Page 127: ...e SYSTem COMMunicate LAN APPLy command needs to be executed before the subnet mask setting can take effect Example SYSTem COMM LAN SMAS 255 255 255 0 Sets the subnet mask to 255 255 255 0 Command SYST...

Page 128: ...eway IP Command SYSTem COMMunicate LAN DNS IPaddress Function Sets the DNS IP address Description IP address ASCII string within the range of 1 0 0 0 to 223 255 255 255 excluding 127 nnn nnn nnn The S...

Page 129: ...Function Queries whether manual IP addressing has been enabled or disabled Example SYSTem COMMunicate LAN MANualip Returns the status of the manual IP addressing Command SYSTem COMMunicate LAN APPLy F...

Page 130: ...BEEPer STATe OFF Turns the buzzer off Command SYSTem BEEPer STATe Function Queries the buzzer status Example SYSTem BEEPer STATe Returns the buzzer status Command SYSTem LOCal Function Disable remote...

Page 131: ...nd the version number Example IDN Returns GW PPH 1503 XXXXXXXX V0 62 GW Manufacturer PPH 1503 Model name XXXXXXXX Serial number V0 62 version number Command RST Function Resets the unit to RST default...

Page 132: ...a bus trigger Command SAV NRf Function Save the current setup to the selected save location Description NRf 0 Save to memory location SAV0 1 Save to memory location SAV1 2 Save to memory location SAV...

Page 133: ...L 133 Description NRf 0 Recall SAV0 from memory 1 Recall SAV1 from memory 2 Recall SAV2 from memory 3 Recall SAV3 from memory 4 Recall SAV4 from memory Example RCL 2 Recall SAV2 839145 010 62176775 ww...

Page 134: ...ecords various instrument conditions into three main register groups The status byte register the standard event register group and the questionable data register group The status byte register record...

Page 135: ...REMOTE CONTROL 135 839145 010 62176775 www hyxyyq com...

Page 136: ...PPH 1503 User Manual 136 Note URQ indicates that the Lock key was pressed on the front panel indicating the panel changed state from the locked or unlocked state 839145 010 62176775 www hyxyyq com...

Page 137: ...ster can be read and written to Any queries for the enable register will not clear the value in the register The CLS command will not clear the enable register but will clear the events in the event r...

Page 138: ...rns 0 The status byte condition register is cleared when one of the following occurs CLS command is used to clear the status byte register The event registers are read The status byte enable register...

Page 139: ...in the status byte register To set a mask for the enable register a binary weighted decimal number must be written using the ESE command Bit Definition for the Standared Event Register Bit number Dec...

Page 140: ...and SRE Allowed values Function Service request enable register SRER command that writes a binary weighed value which determines which events in the status byte register are enabled Function Allowed v...

Page 141: ...er is set to 0101 0001 Standard Event Register Commands Command ESE Allowed Values Function Sets the standard event enable register The allowable value range is 0 255 Example ESE 65 Sets the ESER as 0...

Page 142: ...Clears the status byte summary registers and the all event registers Example CLS Clears all the event registers Command OPC Function After all the pending operations are complete sets the operation co...

Page 143: ...rn No error To clear the error queue you can use the SYSTem CLEar command or cycle the power When you read a message from the error queue that message will be cleared from the error queue Using the RS...

Page 144: ...ta not allowed 170 Invalid expression 161 Expression error 160 Invalid block data 158 Block data error 154 String data not allowed 151 String too long 150 Invalid string data String data error 148 Cha...

Page 145: ...error 101 Invalid character 100 Command error 000 No error 101 Operation complete 301 Reading over ow 302 Pulse trigger detection timeout 306 Reading available 310 Buffer full 320 Current limit event...

Page 146: ...Manual 146 512 Power on state lost 514 DC Calibration data lost 515 Calibration dates lost 522 GPIB communication data lost 610 Questionable calibration 900 Internal system error 839145 010 62176775 w...

Page 147: ...APPENDIX 147 APPENDIX Replacing the Fuse Steps Remove the power cord and then take out the box using a small screw driver The fuse is stored in the housing 839145 010 62176775 www hyxyyq com...

Page 148: ...us 100mV 80us 20mV RIPPLE AND NOISE5 1mV rms 0 1MHz 8mVpp 20Hz 20MHz DC CURRENT 23 5 OUTPUT CURRENT 0 5A 0 9V 0 3A 9 15V SOURCE COMPLIANCE ACCURACY 0 16 5mA PROGRAMMED SOURCE RESOLUTION 1 25mA READBAC...

Page 149: ...m Ambient temperature 0 40 C Relative humidity 80 Installation category II Pollution degree 2 STORAGE Environment TEMPERATURE 20 C 70 C HUMIDITY 80 INPUT POWER 90 264VAC 50 60Hz 6 Accessories CD 8cmUs...

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