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PSP Series User Manual

28

Interface Configuration

Configure RS-232C interface

RS-232C
configuration

Connector

DB-9, Male

Baud rate

2400

Parity

None

Data bit

8

Stop bit

1

Data flow control

none

Connect the GTL-232A cable
(custom RS-232C) to the rear
panel port: DB-9 male
connector.

RS232

Pin assignment

1 2 3 4 5

6 7 8 9

2: RxD (Receive data)
3: TxD (Transmit data)
4: +12V
5: GND
1, 6, 7, 8, 9: No connection

PC connection

Use the GTL-232A cable (custom RS-232C) only.
The internal connection of GTL-232A is in the
below diagram.

Pin

2

RxD

Pin

3

TxD

Pin

4 12

V

Pin

2

RxD

Pin

3

TxD

Pin

4 DTR

PSP

PC

Pin

5

GND

Pin

5

GND

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Содержание PSP Series

Страница 1: ...Programmable Power Supply PSP 603 PSP 405 PSP 2010 USER MANUAL ISO 9001 CERTIFIED MANUFACTURER...

Страница 2: ......

Страница 3: ...SP Series Lineup 9 Front Panel Overview 10 Display Overview 12 Rear Panel Overview 14 Set Up 15 OPERATION 17 REMOTE CONTROL 26 Interface Configuration 28 Command Set 35 Setting for different command f...

Страница 4: ...to keep the instrument in the best possible condition Safety Symbols These safety symbols may appear in this manual or on the power supply WARNING Warning Identifies conditions or practices that could...

Страница 5: ...plies fall under category II Measurement category IV is for measurement performed at the source of low voltage installation Measurement category III is for measurement performed in the building instal...

Страница 6: ...61010 1 2001 specifies the pollution degrees and their requirements as follows The PSP power supply falls under degree 2 Pollution refers to addition of foreign matter solid liquid or gaseous ionized...

Страница 7: ...bles leads terminals must be sufficiently insulated Connected loads should not be left unsupervised Ensure adequate ventilation for operation High voltages or current can be hazardous ensure proper sa...

Страница 8: ...onnected 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...

Страница 9: ...e main features front rear panel appearance and how to set the power supply connection Main Features 8 Accessories 8 PSP Series Lineup 9 Front Panel Overview 10 Display Overview 12 Rear Panel Overview...

Страница 10: ...n Current power and voltage limits Current limiter for short circuit and overload protection Key lock Percentage offset output LCD display Digital scroll wheel Course and fine control Temperature and...

Страница 11: ...tput programmable switching DC power supplies There are 3 models in the PSP series lineup For detailed information please see the specification table on page 58 Model Power Voltage Current PSP 603 200...

Страница 12: ...erminal LCD Display Monochrome LCD display CE key CE Clears the last value entered V SET key V SET Sets the output voltage level key Sets the positive percentage offset value or increases the voltage...

Страница 13: ...ys F key F Sets the scroll to Fine mode Scroll Wheel Adjustments measurement parameters and settings POWER Switch Power ON OFF V LIMIT V LIMIT Sets the voltage limit ENTER ENTER Confirms settings Outp...

Страница 14: ...t Adjustment indicator Fine adjustment indicator Voltage limit indicator Limit indicator Voltage limit Current limit Voltage Displays the voltage output Current Displays the current output Adjustment...

Страница 15: ...e indicator When the temperature exceeds the internal temperature limit the Over temperature indicator is displayed Panel Lock Front panel key lock Remote Remote is displayed when in remote control mo...

Страница 16: ...e The power socket accepts AC mains voltage 115V or 230V Fuse T3 15A 250V 230V input T6 3A 250V 115V input Voltage Selector Sets the mains input voltage Left 230V right 115V Cooling fan Temperature or...

Страница 17: ...rding to the AC mains voltage 115V 230V 2 Connect the power cord to the socket 3 Turn On the power switch The display becomes active in 2 3 seconds Single Power Supply Connection Panel operation When...

Страница 18: ...use Any exposed wiring from cables can be extremely hazardous If a cable is deemed hazardous replace before use 1 Ensure the power supply s output is turned off before proceeding with any connections...

Страница 19: ...tage and how to adjust configuration settings Voltage Limit Settings 18 Current Limit Settings 19 Power Limit Settings 20 Voltage Output Setting 21 Output 22 Percentage Offset Output 22 Percentage Off...

Страница 20: ...d 3 Press ENTER to confirm the limit setting ENTER L I M I T S O u t p u t O f f U c o n s t I c o n s t P c o n s t Range 0 Rating Step resolution 1 volt Max Limit 4 Hold the V LIMIT key for 2 second...

Страница 21: ...ER to confirm the limit setting ENTER L I M I T S O u t p u t O f f U c o n s t I c o n s t P c o n s t Range 0 Rating Step resolution Fine 1mA Coarse 10mA Max Limit 4 Hold the I LIMIT key for 2 secon...

Страница 22: ...d 3 Press ENTER to confirm the limit setting ENTER L I M I T S O u t p u t O f f U c o n s t I c o n s t P c o n s t Range 0 Rating Step resolution 1 watt Max Limit 4 Hold the P LIMIT key for 2 second...

Страница 23: ...ut is limited by the voltage limit value U const The voltage output can be edited regardless of whether the output is on or off Panel operation 1 Use the scroll wheel to adjust the Voltage output L I...

Страница 24: ...tus is displayed in the lower left hand side OUTPUT L I M I T S O u t p u t O n U c o n s t I c o n s t P c o n s t Percentage Offset Output The power supply output can be increased or decreased by a...

Страница 25: ...is 10V and the value is 110 then the voltage will increased to 110 making the final voltage 11V Panel operation 1 Ensure the Output is off Page 22 2 Press the key or the key 3 Use the scroll wheel to...

Страница 26: ...de F 2 Fine will be displayed in the panel when in fine mode L I M I T S O u t p u t O f f U c o n s t I c o n s t P c o n s t f i n e Normal Mode 3 Press the N key to select Normal coarse mode N 4 Th...

Страница 27: ...d icon will disappear Remote Panel Lock When the PSP power supply is used via remote control the panel keys will be locked Remote will be displayed when remote control is active The REM key can be use...

Страница 28: ...232C remote control Please use GTL 232A cable only Interface Configuration 28 Configure RS 232C interface 28 RS 232C Setup 29 Command Syntax 33 Command Set 35 L 35 V 37 A 38 W 38 U 39 I 39 P 40 F 41 S...

Страница 29: ...REMOTE CONTROL 27 D 48 Q 48 SB 49 SB 49 SD 49 SD 49 SV 50 SU 50 SI 50 SP 51 Setting for different command format 52...

Страница 30: ...ct the GTL 232A cable custom RS 232C to the rear panel port DB 9 male connector RS232 Pin assignment 1 2 3 4 5 6 7 8 9 2 RxD Receive data 3 TxD Transmit data 4 12V 5 GND 1 6 7 8 9 No connection PC con...

Страница 31: ...ection the PSP power supply series uses a custom RS 232C connection with a propriety pin out configuration Please use the GTL 232A only See the pin out configuration on page 28 Operation 1 Start the N...

Страница 32: ...ote The port number depends on which port you connected to PSP Power Supply Functionality Check 4 Click the Open Visa Test Panel 3 4 5 Click on the Configuration icon 6 Select the Serial Settings tab...

Страница 33: ...low Control Settings 11 Click Apply Changes 9 10 11 12 12 Click on the Configuration icon 13 Select the I O Settings tab 14 Mark the Enable Termination Character checkbox Make sure the termination cha...

Страница 34: ...eries User Manual 32 16 Click the Input Output icon 17 Enter L r in the Select or Enter Command drop box 18 Click on Query 19 The information about xxx will be displayed in the buffer as below 17 18 1...

Страница 35: ...at SV 10 00 CR 1 2 3 4 W CR 1 4 1 command header 2 space 3 parameter 4 message terminator Return format 1 command header 2 parameter 3 message terminator Parameters Type Example Description xx 10 2 ch...

Страница 36: ...line feed character as a message terminator All return messages are terminated with a carriage return and line feed terminator CR LF Carriage return line feed Note Depend on firmware version there wi...

Страница 37: ...ption V Voltage unit vv vv Voltage value 5 characters 2 decimal places A Current Unit a aaa Current value 5 characters 3 decimal places W Power unit www w Power value 5 characters 1 decimal place U Vo...

Страница 38: ...Status 0 normal 1 remote f6 Lock Status 0 unlocked 1 locked Example L CR V20 00A2 500W050 0U40I5 00P200F101100 CR LF Returns the status values of the power supply in order 20 00V output voltage 2 500...

Страница 39: ...rns the voltage output of the power supply Query Syntax V CR ASCII 56 0D HEX Return Parameter Vvv vv CR LF Character Description V Voltage unit vv vv Voltage value 5 characters 2 decimal places Exampl...

Страница 40: ...rent unit a aaa current value 5 characters 3 decimal places Example A CR A1 000 CR LF Returns the current output 1 000A W Query Description The W query returns the load output of the power supply Quer...

Страница 41: ...tage limit value 2 characters no decimal Example U CR U10 CR LF Returns the current voltage limit 10V I Query Description The I query returns the current current limit Query Syntax I CR ASCII 49 0D HE...

Страница 42: ...ery returns the current power load limit Query Syntax P CR ASCII 50 0D HEX Return Parameter Pppp CR LF Character Description P Power load limit unit ppp Power limit value 3 characters no decimal Examp...

Страница 43: ...2f3f4f5f6 f1 Relay Status 0 off 1 on f2 Temperature Status 0 normal 1 overtemp f3 Step mode 0 normal 1 fine f4 Scroll wheel status 0 locked 1 unlocked f5 Remote Status 0 normal 1 remote f6 Lock Status...

Страница 44: ...s the voltage output by one unit SV Command Description The SV command decreases the voltage output by 1V coarse mode or 1mV fine mode 20 00V 19 00V coarse mode 20 00V 19 99V fine mode Syntax SV CR AS...

Страница 45: ...the current limit by 10mA coarse mode or 1mA fine mode 3 01A 3 11A coarse mode 3 01A 3 02A fine mode Syntax SI CR ASCII 53 49 2B 0D HEX Example SI CR Increases the current limit by one unit SI Command...

Страница 46: ...oad limit by one unit SP Command Description The SP command decreases the load limit by 1W Syntax SP CR ASCII 53 50 2D 0D HEX Example SP CR Decreases the load limit by one unit SUM Command Description...

Страница 47: ...set to the maximum rating SPM Command Description The SPM command sets the load limit to the maximum rating Syntax SPM CR ASCII 53 50 4D 0D HEX Example SPM CR The load limit is set to the maximum rat...

Страница 48: ...KO Command Description The KO command toggles the output On or Off Syntax KO CR ASCII 4B 4F 0D HEX Example KO CR Output is toggled On Off or Off On KOE Command Description The KOE command turns the o...

Страница 49: ...he next startup Syntax EEP CR ASCII 45 45 50 0D HEX Example EEP CR Save settings to memory B Query Description The B query returns the value Query Syntax B CR ASCII 42 0D HEX Return Parameter Bbbb CR...

Страница 50: ...scription D unit Dddd value 50 100 3 characters no decimal Example D CR D050 CR LF Returns the unit and value 50 Q Query Description The Q query returns the status of and offsets Query Syntax Q CR ASC...

Страница 51: ...decreases the offset by 1 Syntax SB CR ASCII 53 42 2D 0D HEX Example SB CR Decrease the offset by 1 percent SD Command Description The SD command increases the offset by 1 Syntax SD CR ASCII 53 44 2B...

Страница 52: ...mand sets the voltage output limit Syntax SU parameter CR ASCII 53 55 parameter 0D HEX Parameter parameter Description xx Voltage value 2 characters no decimal Example SU 11 CR Sets the voltage limit...

Страница 53: ...limit When the power limit is changed the current limit will be automatically altered to suit Syntax SP parameter CR ASCII 53 50 parameter 0D HEX Parameter parameter Description xxx Power limit value...

Страница 54: ...tion between a computer and the PSP is normal by entering L from terminal 2400 N8 1 or 9600 N 8 1 and get the response message as shown in the diagram below Note Please complete the settings within 15...

Страница 55: ...se is shown in the diagram below and has beep sound Note The difference between firmware V1 55 and the current firmware version for shipping PSP V1 66 When the letter A appears on the PSP s display as...

Страница 56: ...A as shown in the diagram below On the other hand you can judge if setting is with A by the readback voltage value When you see the readback voltage value insert an 0 digit before first digit if for v...

Страница 57: ...REMOTE CONTROL 55 Otherwise it is setting without A as the diagram shown below...

Страница 58: ...re the mains cable is properly inserted and power is on Check the fuse assembly Q2 The front panel keys are inactive A2 The panel lock or remote control is activated See page 24 25 For more informatio...

Страница 59: ...APPENDIX 57 APPENDIX Fuse Replacement Step 3 Take off the power cord and remove the fuse socket using a minus driver 4 Replace the fuse in the holder Rating T3 15A 250V...

Страница 60: ...d controlled fan The fan will be activated when the temperature or current exceeds a set level model specific Model PSP 405 PSP 603 PSP 2010 Fan On 45 C 5 C 2 10A 50mA 45 C 5 C 1 40 50mA 45 C 5 C 2 10...

Страница 61: ...5A 2mA resolution 0 5A 2mA resolution 0 10A 5mA resolution Program Accuracy 0 1 5 digits 0 1 5 digits 0 3 10 digits Voltage Load Regulation 10 mV Current Load Regulation 5 mA Voltage Line Regulation 0...

Страница 62: ...digits Digital Display Multi line LCD with background lighting AC fuse Slow blow T6 3A 250V for 115V T3 15A 250V for 230V Weight Approx 4 kg Dimensions W H D Approx 225 100 305 m m excluding stand and...

Страница 63: ...4 5 2014 Voltage Fluctuations EN 61000 3 3 2013 Conducted Susceptibility EN 61000 4 6 2014 Electrostatic Discharge EN 61000 4 2 2009 Power Frequency Magnetic Field EN 61000 4 8 2010 Radiated Immunity...

Страница 64: ...lock 24 Main features 8 No display faq 56 Normal mode 24 Operating environment 4 Operation 17 Output 22 panel keys faq 56 Percentage offset output 22 Percentage offset settings 23 Power limit setting...

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