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GSi Protek PD Series, User Manual

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GSi Protek PD Series User Manual Download Page 10

CHAPTER 3    FRONT PANEL DESCRIPTION 

 

10 

 

3-1-5. Front p

anel controls and indicators

 

 

 

 

 

 

3-2. FRONT PANEL DESCRIPTION   

3-2-1. Power switch:   

I

 ON, 

O

 OFF. 

 

3-2-2. Operation status indicators: 

     

 

REMOTE 

REMOTE Indicator: LED is lighting when it is remote controlled.                     

Press LOCAL key to disable the remote control. 

    ALARM 

ALARM Indicator: LED is lighting when there is a command error, a manual 

operation error or power unit failure. Please refer to the Chapter 11 for       

ERROR CODE. 

    KEYLOCK 

KEYLOCK Indicator: Key lock: Press KEYLOCK (SHIFT + encoder) to lock the 

panel function and the LED will be lighting. Press the KEYLOCK again to unlock, 

and the LED is unlit. 

   

   

SHIFT 

SHIFT Indicator. LED is lighting when the shift key is pressed. 

 

Summary of Contents for Protek PD Series

Page 1: ...INTRODUCTION 1 WWW GSI PROTEK NET User Manual Protek PR PD Series Programmable DC Power supply GSIPK ENP REV01 GS Instruments Co Ltd...

Page 2: ...y the buyer Protek does not warrant supplied products or interfaces that are unauthorized modification misused operated outside of the specification repaired or maintained at the improper site No othe...

Page 3: ...to mains supply voltage fluctuations 10 the maximum output power can be up to 750W at AC 100V input and decreasing linearity to 600W at 90V AC input LIVE CIRCUITS Operating personnel must not remove...

Page 4: ...The WARNING sign denotes a hazard An attention to a procedure is called Not following procedure correctly could result in personal injury A WARNING sign should not be skipped and all indicated condit...

Page 5: ...PTER 7 LOAD CONNECTION DESCRIPTION 31 7 1 WIRING INTRODUCTION 31 7 2 OUTPUT CONNECTION WITHOUT REMOTE SENSE 31 7 3 OUTPUT CONNECTION WITH REMOTE SENSE 32 7 4 CONSTANT VOLTAGE CONSTANT CURRENT CURVE 32...

Page 6: ...ICATION 89 12 4 2UH 1500W SPECIFICATION 90 12 5 2U 3000W SPECIFICATION 90 APPENDIX 1 LOAD PROTECTION FUNCTION 92 A1 1 HIGH CAPACITANCE LOAD 92 A1 2 RECHARGEABLE BATTERY 92 A1 3 INDUCTIVE LOAD 92 A1 4...

Page 7: ...ation manual 1 1 2 RS 485 Cable x 1 1 1 3 19 rack installation kit 1 set for 1U 2U models only 1 1 4 Output protective cover 6V 100V models only 1 1 5 Remote sense wire x2 Note 1 AC cables are not pro...

Page 8: ...ng output Voltage Current Up to 5 units in parallel and 2 units in series equipped with active current sharing Active power factor correction Complete Protection OVP OCP and OTP Definable output volta...

Page 9: ...ront Panel To maintain good accuracy please provide proper room for ventilation Do not block the ventilation holes in the front and the rear parts of DC power supplies Keep the panel with a space abov...

Page 10: ...s LOCAL key to disable the remote control ALARM ALARM Indicator LED is lighting when there is a command error a manual operation error or power unit failure Please refer to the Chapter 11 for ERROR CO...

Page 11: ...lue and then press ENTER to confirm 3 2 4 Output ON OFF indicator It s lighting when output is ON 3 2 5 Output ON OFF control key Output ON OFF enable disable The DC power supply output will be set to...

Page 12: ...s V set key to adjust the voltage value and the last digit will be blinking By turning the Encoder voltage value is adjustable Press ENTER to confirm 2 SHIFT V set key perform as OVP set The process o...

Page 13: ...TION 4 1 REAR PANEL 4 1 1 2U High Voltage Rear Panel 150V 600V models 4 1 2 2U Low Voltage Rear Panel 6V 100V models 4 1 3 1U High Voltage Rear Panel 150V 600V models 4 1 4 1U Low Voltage Rear Panel 6...

Page 14: ...NEL DESCRIPTION 14 4 1 6 1UH Low Voltage Rear Panel 6V 100V models 4 1 7 2UH High Voltage Rear Panel 150V 600V models 4 1 8 2UH Low Voltage Rear Panel 6V 100V models 4 1 9 1UHx2 Rear Panel connection...

Page 15: ...to avoid having interference it is recommended to connect a 1 4W 120 terminal resistor connect to and pin at the last unit 4 2 2 Digital programming Connector For GPIB remote control Optional interfa...

Page 16: ...Parallel Operation for detail 4 2 4 When 2 units of PR PD same model are operated in series This connector will measure the output voltage of MASTER The SLAVE unit will adjust the output voltage to m...

Page 17: ...rminals May be changed according to different capacities 4 2 6 1 1UH 2UH High Voltage 150V 600V models DC output terminals 4 2 6 2 1U 2U High Voltage 150V 600V models DC output terminals 4 2 6 3 1UH L...

Page 18: ...CHAPTER 4 REAR PANEL DESCRIPTION 18 4 2 6 4 2UH Low Voltage 6V 100V models DC output terminals Side View Front View M6 Nut 2 pieces M6x15Hex Screw Washer 6 pieces...

Page 19: ...CHAPTER 4 REAR PANEL DESCRIPTION 19 4 2 6 5 1U Low Voltage 6V 100V models DC output terminals Side View Front View M6 Nut 2 pieces M6x15Hex Screw Washer 2 pieces...

Page 20: ...ls DC output terminals Side View Front View 4 2 7 AC INPUT terminal block The input terminals may be changed according to different capacities Note When 2U model s AC input underload error error code...

Page 21: ......

Page 22: ...l input 5Vdc for the relay of output ON OFF function 14 EXTV input common External voltage input V common Output ON OFF function 15 PRL IN For units those operate in parallel P15 is used for signal in...

Page 23: ...on the rear panel to connect both of P21 and P25 To short or open P21 and P25 to control output ON OFF non isolated 2 Before controlling ON OFF by short open P21 P25 it is required to set EO C to be O...

Page 24: ...open the P1 and P2 Please refer to 8 4 RECALL setting 5 1 8 OUTPUT STATUS MONITORING To connect P8 P9 P10 P11 P12 from APG on the rear panel APG Signal Name Description P8 State common Common for sta...

Page 25: ...rtional output current measurement Use with Pin 20 Pin 9 10V Output Current Monitor of analog monitor 0 10Vdc for proportional output current measurement Use with Pin 21 Pin 10 GND Common ground Pin 1...

Page 26: ...aces i e Isolated analog LXI GPIB 2 This option can only performs external voltage current control monitoring the other functions has to be controlled through the standard analog programming port plea...

Page 27: ...1 Slave Connect Pin 1 of series in to MASTER output Connect Pin 2 of series in to MASTER output 2 If there is no series circuit board follow the wiring method below to connect analog programming ports...

Page 28: ...age MASTER voltage SLAVE voltage j The current monitoring functions The APG connector Pin 22 A MON of MASTER and SLAVE are functional when these 2 units are used in series k When operated in series th...

Page 29: ...the wiring method below to connect analog programming ports in each DC power 2 Please refer to Wiring introduction for the appropriate wire diameter According to the wiring diagram use the same length...

Page 30: ...22 A MON of APG connector of MASTER and SLAVE are functional when the units are used in parallel The total output current MASTER current SLAVE current k When operated in parallel the protection functi...

Page 31: ...5 15 2 6 1 1 8 8 8 0 2 97 5 48 8 24 4 9 8 3 0 6 14 0 1 152 4 6 1 38 1 15 2 4 9 4 22 0 1 243 8 121 9 61 0 24 4 7 9 2 38 0 1 365 7 182 9 91 4 38 1 12 2 0 60 0 0 609 6 304 8 152 4 61 0 20 7 Example When...

Page 32: ...load side Please note that the compensation is varied in different models The above wiring method is recommended to the low noise loads 7 4 CONSTANT VOLTAGE CONSTANT CURRENT CURVE 7 4 1 Description o...

Page 33: ...ecessary to accomplish this As follows 7 4 3 Description of Constant Voltage Constant Current CC CV curve A power supply acts as a constant voltage source for comparatively large values of load resist...

Page 34: ...g on Executing the self test 8 1 2 Display the rated values voltage and current 8 1 3 Display the revision 1 1st window displays the Hardware revision 3 10 2nd window displays the Interface revision L...

Page 35: ...be blinking Press ENTER to confirm The maximum adjustable value is 110 of rated voltage and the OVP setting on the panel will limit the adjustment no to be lower than the panel V setting Command SOUR...

Page 36: ...ll remain at the last status 4 Press V set key to leave the RCL mode When the output is ON after pressing RCL the displays of voltage current windows will be blinking at the first 3 seconds When the o...

Page 37: ...ce selection 8 6 9 GPIB 485 4 8K RS 485 baud rate setting 8 6 10 9 6K 19 2K 38 4K 57 6K 115 2K GPIB 0 30 GPIB address 8 6 11 485 001 254 RS 485 address 8 6 12 PSOP PM Parallel master 8 6 13 PS Paralle...

Page 38: ...be only changed by pressing the ENTER key 1 DIRECT mode Displayed as 2 ENTER mode ENTER key must be pressed Displayed as 8 6 3 P ON POWER ON MODE When restarting the DC power recovering mains supply t...

Page 39: ...are 16 memory sets in total MEM F is used to indicate the execute range of the set ones and the default value is set as 01 For example when the MEMORY FLAG is set as 05 it means the RECALL will only...

Page 40: ...mode 1 RS 485 displayed as 2 GPIB displayed as 8 6 10 RS 485 Baud rate Baud rate setting for RS 485 the default setting is 115 2K 1 4800 displayed as 2 9600 displayed as 3 19200 displayed as 4 38400...

Page 41: ...l or series operation maximum 5 units including MASTER for parallel or 2 units including MASTER for series PM Parallel Master PS Parallel Slave SM Series Master SS Series Slave 8 6 14 EO C External ou...

Page 42: ...front panel EXT APG 8 6 17 CAL CODE CALIBRATION CODE An access to Calibration code Press ENTER key then turn the Encoder and enter the pin number 8 6 18 SN SERIAL NUMBER Indicate and display Serial nu...

Page 43: ...time please consult us Note2 The ramp down time depends on different models For faster ramp down time please consult us 8 7 SETTING MENU FOR STANDARD LAN MODELS EQUIPPED WITH RS 485 LAN 1 Press SHIFT...

Page 44: ...tion ON DHCP OFF DHCP ON DHCP ON DNS OFF DNS OFF DNS ON S IP1 V IP1 V IP1 001 223 Set View the 1 st IP address 8 7 14 S IP2 V IP2 V IP2 001 254 Set View the 2 nd IP address 8 7 15 S IP3 V IP3 V IP3 00...

Page 45: ...8 7 32 EXT V set by APG CC V LOC A set by panel 8 7 33 EXT A set by APG CAL 0000 Access calibration mode 8 7 34 SN00 0000 Serial number total 6 numbers 8 7 35 FW x xx Firmware version 8 7 36 HW x xx H...

Page 46: ...ins supply the output status is 3 LAST The output status will be sustained as the previous one that is before turning off the DC power or mains supply is interrupted Displayed as If the output status...

Page 47: ...ECALL will only be executed from 01 05 8 7 7 BEEP KEY BEEP To set up the keying tone either to be turned ON or OFF Default setting of the keying beep sound is set as ON 8 7 8 BRIT DISPLAY BRIGHT Set t...

Page 48: ...r RS 485 the default setting is 115 2K 7 4800 displayed as 8 9600 displayed as 9 19200 displayed as 10 38400 displayed as 11 57600 displayed as 12 115200 displayed as 8 7 11 485 RS 485 address RS 485...

Page 49: ...front panel Refer to 8 7 14 8 7 17 or you may reset the IP to the default 192 168 0 100 Refer to 8 7 42 Set the acceptance of IP address assignment from DHCP server to ON OFF 1 Turn the Encoder to se...

Page 50: ...mask gateway and DNS address correctly it is required to complete the setting of whole address i e S IP1 S IP4 before leave from the setting It indicates the 1 st IP address which assigned by the serv...

Page 51: ...NTER key to access Turn the Encoder to change the number and then press enter key to confirm It indicates the 4th IP address which assigned by the server when DHCP ON The IP address has 4 numbers and...

Page 52: ...255 For example the Subnet MASK address 255 255 xxx xxx This V MN3 shows the Subnet MASK address is 255 255 255 xxx 8 7 21 Set View the 4th Subnet MASK address The Subnet MASK address has 4 numbers an...

Page 53: ...e Encoder to change the number and then press enter key to confirm It indicates the 3rd gateway address which assigned by the server when DHCP ON The gateway address has 4 numbers and each of them can...

Page 54: ...n the Encoder to change the number and then press enter key to confirm It indicates the 2nd gateway address which assigned by the server when DHCP and DNS ON The DNS address has 4 numbers and each of...

Page 55: ...rs and each of them can be set from 1 254 For example the gateway address 8 8 8 xxx This S DN4 function is to set the DNS address to 8 8 8 8 8 7 30 PSOP Parallel and serial operation Set the DC power...

Page 56: ...nt Setting Selection The current setting adjustment can be selected to by using the front panel or APG LOC front panel EXT APG 8 7 34 CAL CODE CALIBRATION CODE An access to Calibration code Press ENTE...

Page 57: ...1st and 2nd MAC number as 70 46 xx xx xx xx 8 7 39 To view the 3rd and 4th hex number of MAC address The MAC address contains 6 hex numbers i e 00 FF For example the MAC address 70 46 42 00 00 00 This...

Page 58: ...to 0A 3 OVP is 110 of rated voltage 4 OCP is 110 of rated current 5 UVL is 0V 6 Output is OFF 8 7 42 RST1 IP address Reset Reset the IP address to 192 168 0 100 255 255 0 0 and clear the setting of G...

Page 59: ...IB and RS 485 interfaces 6 RS 485 connection 9 2 USB CONNECTION 1 The DSP OPT USB convertor is available for option to control the DC power supply via USB interface 2 The DSP OPT USB convertor uses th...

Page 60: ...IP automatically this will take around 1 minute 3 The obtained IP can be read from the front panel please refer to the 8 7 14 8 7 29 and 8 7 38 8 7 40 for detail or it can also be read from the web br...

Page 61: ...Configuration Click the Network Configuration on the left side of the browser for the setting of IP configuration click Instrument Control for the control of the DC power supply and change the voltage...

Page 62: ...9 4 6 Introduction of Network Status This page shows all the settings related to network 9 4 7 Log in screen The password is required when entering the Network Configuration and Instrument Control pa...

Page 63: ...et Port when using the Hyper Terminal the default value is 5025 5 Loading the default settings 9 4 9 Introduction of instrument control There is a control screen for the basic controls of PR PD series...

Page 64: ...h the exactly same content Execute the RST1 function in the MENU to load the default password if you forgot the new password please note all the settings those related to the Network will be reset to...

Page 65: ...Terminal and key in the name of connection for example DSP HD 9 4 13 Select SOCKET PORT Select the Connect using to TCP IP Winsock and then key in the Host address and SOCKET PORT 9 4 14 click Proper...

Page 66: ...CHAPTER 9 INTERFACE CONNECTION 66 9 4 15 ASCII Setup 1 Click ASCII Setup 9 4 16 ASCII Setup 2 Click Send line ends with line feeds and Echo typed characters locally...

Page 67: ...CHAPTER 9 INTERFACE CONNECTION 67 9 4 17 Re connected again 9 4 18 Enter the commands for example IDN...

Page 68: ...the A001 s display contrast to 3 5 Add a semicolom symble between two commands Example A001SYST REM A001DISP CONTrast 3 A001 SOURce VOLTage 30 6 When writing commands please use 0X0A as the end of lin...

Page 69: ...ed voltage 10 and OCP is set to rated current 10 It is recommended that this command is always the first command set after remote digital control starts to ensure that the output is set to zero and co...

Page 70: ...eset the LAN settings to the factory default state To enable or disable DHCP Query DHCP state To set a static Default Gateway Query gateway address To set a static DNS address Set DC power to auto obt...

Page 71: ...the output voltage ramp up time Indicates how long output voltage takes to reach programmed value Sets the output voltage ramp dwon time Indicates how long output voltage takes to reach programmed va...

Page 72: ...STem ERRor Description Returns error codes and messages Return Format string is text format in XXX XXXXXXXXXXXXX Example Input command S0URce VOLTage 2w will cause error SYSTem ERR returns error code...

Page 73: ...ST BEEP Long Form SYSTem BEEP Description Indicates whether audible beep is on or off Returns 1 to indicate the beep is on 0 to indicate beep is off Return Format bool Example SYSTem BEEP returns 1 au...

Page 74: ...text format in 70 46 42 xx xx xx Example SYST COMM LAN MAC Read the MAC address 70 46 42 xx xx xx is a typical default IP address 10 4 14 SYSTem COMMunicate LAN TELNet PORT COMMAND Syntax Short Form...

Page 75: ...COMMunicate LAN DHCP Description Query DHCP state Return Format Bool Example SYST COMM LAN DHCP returns DHCP state 10 4 19 SYSTem COMMunicate LAN GATEway COMMAND Syntax Short Form SYST COMM LAN GATE a...

Page 76: ...MMunicate LAN DNS Description Query DNS address Return Format address Example SYST COMM LAN DNS returns DNS address 10 4 24 SYSTem COMMunicate LAN DNS AUTO QUERY Syntax Short Form SYST COMM LAN DNS AU...

Page 77: ...ON OFF Programs the unit to output off state upon power up or recovery from mains loss and allows OUTP command to set output to on or off 10 4 27 OUTPut PON QUERY Syntax Short Form OUTP PON Long Form...

Page 78: ...cription Measure commands measure the output voltage Return Format Volts as a 5 digit number which is one decimal place more than the power supply s front panel voltmeter Example Example MEASure VOLTa...

Page 79: ...ge protection OVP value in Volts Argument NRf is a value in the range from 0 to 110 of rated voltage Example SOUR VOLT PROT LEV 300 sets the overvoltage protection level to 300V 10 4 37 SOURce VOLTage...

Page 80: ...RRent NRf MIN MAX Description Sets the output current value Argument NRf is a value in the range from 0 to rated current of unit Rated voltage and current are defined by model e g for DSP 030 025HD ra...

Page 81: ...erating in constant current mode and exceeds 0 5 second Example SOUR CURR PROT STATE 1 enable the fold back protection 10 4 46 SOURce CURRent PROTection STATE QUERY Syntax Short Form SOUR CURR PROT ST...

Page 82: ...CLS COMMAND Syntax Short Form SOUR MEM CLS Long Form SOURce MEMory CLS Description Clears all memory locations used for storing and recalling power supply settings Argument None Example SOURce MEMory...

Page 83: ...n 5 to 62 4V 10 4 56 SOURce MEMory VOLTage NR1 QUERY Syntax Short Form SOUR MEM VOLT NR1 Long Form SOURce MEMory VOLTage NR1 Description Returns voltage value stored in memory location NR1 in Volts Re...

Page 84: ...CV when operating in constant voltage mode 10 4 60 DSIP CONTrast COMMAND Syntax Short Form DSIP CONT NR1 Long Form DSIP CONTrast NR1 Description Sets the brightness of front panel Voltage and Current...

Page 85: ...expression or string type was received that contained more data than the device could handle due to memory or related device specific requirements 224 Illegal parameter valid Used where exact value fr...

Page 86: ...er 2 is failed including OTP of module 2 There are two DC to DC modules in 1500W models 77 Analog shut off shutdown a The slave unit s failed when operating in parallel series b The PIN23 and PIN24 of...

Page 87: ...onal Isolated Voltage 1 Current 1 Temperature Coefficient 100ppm C from rated output after a 30 minute warm up Temperature drift 0 05 of rated output over 8 hours after a 30 minute warm up with consta...

Page 88: ...ries models Humidity 30 90 relative humidity no condensation Storage environment Temperature 20 70 C Humidity 10 90 relative humidity no condensation EMC Standard EN 61326 1 2006 EMC Emissions EN 6132...

Page 89: ...450 0 1 7 PR PD 4501 34 13 35 2 3 35 5 5 0 21 0 24 3 5 5 1UH 0 600 0 1 25 PR PD 6001 75 8 62 2 13 62 5 26 0 25 0 3 4 5 1UH 12 3 1U 1500W SPECIFICATION Output Model Ripple 3 Line regulation 5 Load regu...

Page 90: ...0 0 3 4 PR PD 4503H 68 18 35 2 5 32 5 8 0 21 0 24 3 5 5 2UH 0 600 0 2 5 PR PD 6002H 113 15 62 2 26 62 5 5 0 25 0 3 4 5 2UH 12 5 2U 3000W SPECIFICATION Output Model Ripple 3 Line regulation 5 Load regu...

Page 91: ...t voltage should be 0 1 of the rated voltage when the output voltage sets to zero 2 The actual output current should be 0 2 of the rated current when the output current sets to zero resistance load 3...

Page 92: ...n the high capacitance load connects to the DC power supply please insert a diode in series to protect the DC power supply from OVP rapidly A1 2 RECHARGEABLE BATTERY Use the DC power supply in series...

Page 93: ...ing cable ON and OFF simultaneously A1 5 WHEN THE LOAD DRAWS THE PULSE CURRENT When connected to the PWM load although some times the measured current value Mean or RMS is lower than the rated current...

Page 94: ...will rise Please connect a resistor in parallel at the output stage to absorb the reverse current if the load regenerates a surge current please connect a capacitor in parallel GS instruments Co Ltd P...

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