KIKUSUI PBX Series Operation 电路图.pdf

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1、 Part No. Z1-002-532, IB002983 Aug. 2003 OPERATION MANUAL BIPOLAR POWER SUPPLY PBX Series PBX20-5 PBX20-10 PBX20-20 PBX40-2.5 PBX40-5 PBX40-10 RadioFans.CN 收音机爱 好者资料库 Use of Operation Manual Please read through and understand this Operation Manual before operating the product. After reading, always

2、keep the manual nearby so that you may refer to it as needed. When moving the product to another location, be sure to bring the manual as well. If you find any incorrectly arranged or missing pages in this manual, they will be replaced. If the manual it gets lost or soiled, a new copy can be provide

3、d for a fee. In either case, please contact Kikusui distributor/ agent, and provide the “Kikusui Part No.” given on the cover. This manual has been prepared with the utmost care; however, if you have any questions, or note any errors or omissions, please contact Kikusui distributor/agent. Reproducti

4、on and reprinting of this operation manual, whole or partially, without our permission is prohibited. Both unit specifications and manual contents are subject to change without notice. Copyright 2001-2003 Kikusui Electronics Corporation Printed in Japan. RadioFans.CN 收音机爱 好者资料库 I WARNINGSCaution ROM

5、 Version Number This manual is applicable to the power supplies which have the following version of ROM (read only mem- ory). 2.0 ( denotes 0 to 9.) When making any inquires on your power supply, please indicate the following: Model No. ROM Version No. Serial No. To find the ROM Version No., please

6、refer to Section 2.3 Power Turn-on under Chaper 2 PRECAUTIOS AND PREPARATIVE PROCEDURES. The Serial No. is indicated on the rear panel. and Before start using the power supply and during using it, be sure to read and strictly observe the instructions given in the following: WARNINGS AND CAUTIONS (ne

7、xt page) Chapter 2 PRECAUTIONS AND PREPARATIVE PROCEDURES RadioFans.CN 收音机爱 好者资料库 Chapter 3 OPERATING METHOD The former half of this chapter introduces the names and functions of keys, indicators and other panel items, and the basic operating methods of the power supply; the latter half describes pr

8、ocedures for sequence operation and other applied types of operation. Contents Page 3.1Description of Front and Rear Panels. 3-3 3.1.1 Front Panel. 3-3 3.1.2 Rear Panel. 3-3 3.1.3 Functional Block Diagram . 3-5 3.2Basic Operating Method 1 . 3-7 3.2.1 Turning ON/OFF the POWER Switch . 3-7 3.2.2 Basic

9、 Panel Operating Method. 3-7 3.2.3 Selecting the C.V or C.C Mode. 3-12 3.2.4 Voltage (or Current) Settings and Output ON/OFF. 3-13 3.2.5 Fine Setting of Output Voltage (or Current) . 3-15 3.2.6 Setting of Protective Functions . 3-17 3.2.7 To Reset from Protective Alarm Status. 3-23 3.2.8 Meter Funct

10、ion . 3-25 3.3Basic Operating Method 2 . 3-29 3.3.1 Remote Sensing Function. 3-29 3.3.2 Memory Function . 3-30 3.3.3 Setup Function. 3-32 3.3.4 Keylock Function . 3-39 3.3.5 Setting the Click Resolution. 3-40 3.3.6 Setting the Rise/Fall Time and The Frequency Response for an External Signal. 3-41 3.

11、3.7 Displaying the Interface Status. 3-42 3.4Sequence Operation . 3-43 3.4.1 Description of Sequence Operation. 3-43 3.4.2 Outline of Settings for Sequence Operation. 3-49 3.4.3 Procedures for Sequence Operation . 3-50 3.5Applied Types of Operation . 3-65 3.5.1 Configuration. 3-65 3.5.2 Analog Remot

12、e Control. 3-74 3.5.3 Amplitude Setting Function . 3-81 Chapter 3. OPERATING METHOD 3-2 MEMO Chapter 3. OPERATING METHOD 3-3 3.1 Descriptions of Front and Rear Panels 3.1.1 Front Panel Refer to chapter 5. 5.1 Front Panel. 3.1.2 Rear Panel Refer to chapter 5. 5.2 Rear Panel. Chapter 3. OPERATING METH

13、OD 3-4 MEMO Chapter 3. OPERATING METHOD 3-44 The features of the Normal speed mode and Fast speed mode of sequence operation are compared in the following table. The Fast speed sequence is available only when the power supply is in the fast C.V mode or dynamic C.C mode. (Refer to Section 2.4 Operati

14、ng Mode Selection.) The output voltage (or current) rises or falls with the Tr Tf time setting. Therefore, when the programmed execution time for one step is shorter than Tr Tf time, the output may not reach the values specified by the program. At the fast speed sequence operation mode when two prog

15、rams of one step or two steps chained each other are executed at high speed, normal processing may not be done by the occurrence of a reception error for a message through RS-232C. Change programming of the sequence or control the Electronic Load via GPIB. It takes several tens milliseconds for proc

16、essing time when the output of PBX series is turned ON or OFF. Pay attention to the execution time per step when using the output ON/OFF function in the normal speed sequence operation. When the execution time per step is less than about100 ms, the step may not be executed in the setting time. Norma

17、l speed modeFast speed mode Availabe output (Mode)NV mode and NI modeFV mode and FI mode Execution time per step1. Millisecond range (0, 1ms to 9999ms)0.1ms to 100.0ms (Time unit)2. Second range (0, 0.1s to 999.9s) 3. Minute range (0, 1s to 999min 59s)(Per step; fixed time) 4. Hour range (0, 1min to

18、 999h 59min) (Can be set as required for each step within the same range) (Execution time 0 means that the step is to be skipped.) Type of output changeStep change or ramp changeStep change Trigger input/output functionAvailableAvailable (TRIG I/O terminal)(Select either trigger input or trigger out

19、put.)(Trigger output only) Output ON/OFFAvailableUnavailable (To be kept in the ON state) Pause functionAvailableUnavailable Maximum number of steps2561024 Number of loops1 to 9998, and infinitive (by specifying 9999)1 to 9998, and infinitive (by specifying 9999) Number of sequences88 Number of prog

20、rams1616 Caution Chapter 3. OPERATING METHOD 3-66 Voltage offset calibration (manual) + full-scale voltage calibration (manual) RMS display offset calibration (auto) RMS display full-scale calibration (auto) 8: Interface : Interface board setting menu 1: GPIB Address : For GPIB address setting 2: MC

21、B Address : For MCB bus address setting 3: RS-232C Speed : For transmission speed selection 1: 9600 bps 2: 4800 bps 3: 2400 bps 4: 1200 bps 4: RS-232C Data bit : For data bit size selection 1: 8 bits 2: 7 bits 5: RS-232C Stop bit : For stop bit size selection 1: 1 bit 2: 1.5 bits 3: 2 bits 6: RS-232

22、C Parity : For parity bit selection 1: None 2: Odd 3: Even 7: Power-on SRQ : For power-on service request selection 1: Disable 2: Enable 9: Calibration : Calibration menu (Setting for calbiration is necessary.) 1: Voltage : For voltage calibration Current offset calibration (manual) + full-scale cur

23、rent calibration (manual) - full-scale current calibration (auto) Software (hardware) I Limit offset calibration (auto) 2: Current : For current calibration Software (hardware) I Limit full-scale calibration (auto) 1: 110% V Limit (110% I Limit) 2: 120% V Limit (120% I Limit) 3: 130% V Limit (130% I

24、 Limit) 6: Auto Protection : To select an auto-protection level for V Limit (or I Limit) - full-scale voltage calibration (manual) Software (hardware) V Limit offset calibration (auto) Software (hardware) V Limit full-scale calibration (auto) Chapter 3. OPERATING METHOD 3-72 Press the【ESC】key. The r

25、oot display will resume. The auto-protect level can be set in terms of percentage of the voltage (or current) which has been set for the SET item. The allowable setting ranges for the software V Limit (or I Limit) is from 10% to 110% of the rated output voltage (or current). If you attempt to set fo

26、r the auto-protect limit a value greater than 110% or less than 10% of the rated output voltage (or current), the power supply will automatically set it at 110% or 10%, respectively. The factory-default setting is 110%. OUT 0.000V 0.00A NOTE Chapter 3. OPERATING METHOD 3-73 5 Setting the operation p

27、arameters for interface boards This section describes the setting procedure of operation parameters of interface boards for GPIB, RS-232C, or MCB (multichannel bus). When using an interface board through which to control the power supply, you must set an address for the board. When you have changed

28、any of the parameters, be sure to turn OFF once the POWER switch and then turn it on again. Example of procedure to set operation parameters of GPIB interface board Press the【SHIFT】+【0】CONFIG keys and then the【8】key in this order. (Interface board parameter setting menu) Press the【1】key to select GP

29、IB Address. The bottom row shows the currently ADDRESS 01 exist- ing address number. Type a new address number with the numeric entry keys and then press the【ENTER】key. In this example, the address number is set to 3. Press the【ESC】key twice. The root display will resume. For an RS-232C or MCB inter

30、face board also, specify an address number in the same procedure as above. For the factory-default for address setting, refer to Chapter 4 REMOTE PROGRAM- MING. Caution 1: GPIB Address 2: MCB Address GPIB Address 01 GPIB Address 03 OUT 0.000V 0.00A NOTE Chapter 4. REMOTE PROGRAMMING 4 Hold-off (GPIB

31、) By suffixing an (40h) at the end of a program message or a query message, the GPIB can be held off until the execution of the message is complete. However, in the event of a command message terminator with only EOI, use . The hold-off function is applicable to the GPIB interface board (IB11) only.

32、 4.2.2 Response Message The response message is a message returned by the power supply to the GPIB controller or RS-232C termi- nal, in response to a query message. The response message consists of a header and data, and is in the form of strings of ASCII code characters. , SP 4.2.3 Acknowledge Mess

33、age (RS-232C) An acknowledge message corresponding to a program message is sent from the power supply to the RS- 232C terminal, notifying that the processing for the program messsage is complete. The acknowledge message consists only of a header, and is in a form of strings of ASCII code characters.

34、 The acknowledge message is applicable to the RS-232C interface board (RS11) only. There are three types of acknowledge headers as follows: OK .Normally ended. ERROR .Syntax error or other error occurred. TIME OUT .MCB address error, etc. The acknowledge message can be turned ON/OFF with the SILENT

35、command. The factory-default for the acknowledge message is . NOTE NOTE 4-7 Chapter 4. REMOTE PROGRAMMING 12 Commands and special codes for GPIB only Multiline message : To set the MCB path address to 0. To clear the error message. Multiline message : The same as above. Multiline message : The same

36、as the TRG command. (40h):The code (40h) suffixed to a program command is for hold off until exe- cution of the message ends. However, in the event of a command message terminator with only EOI, use . Example wrt$ = VSET 5.0V CALL ibwrt(pax%, wrt$) Get message into the input buffer and then proceed

37、to the next wrt$ = VSET 5.0V CALL ibwrt(pax%, wrt$) Execute VSET 5.0V and then proceed to the next 4-26 Chapter 5 PANEL DESCRIPTION This chapter describes the functions of the switches, keys, indicators, and other panel items on the front and rear panels of the power supply. ContentsPage 5.1Front Pa

38、nel.5-2 5.2Rear Panel .5-6 Chapter 5. PANEL DESCRIPTION 5-2 5.1Front Panel 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 POWER switch STATUS indicators Handle (left) Handle (right) Front sub-panel AUX OUT terminals Air intake OUTPUT key CONTRAST control LCD Numeric keys and function keys Mode indi

39、cator Protection key Amplitude setting key JOG/SHUTTLE dials Voltage and current setting key Sequence keys Arrow keys Memory keys An example of Front Panel of PBX40-2.5 1POWER switch Turns ON/OFF the AC input power of the power supply. For approximately 2 seconds after the POWER switch is turned ON,

40、 the power supply performs self test. During this power-on test period, other functions of the power supply are suppressed. 2STATUS indicators Indicate the statuses of the power supply. C.VIlluminates to indicate that the power supply is in the constant-voltage mode. C.CIlluminates to indicate that

41、the power supply is in the constant-current mode. LIMITIlluminates to indicate that one of the protectors (V limiter, I limiter, power limiter, and OHP) has tripped. CROWBAR SW ON Of a power supply which is incorporated with the crowbar option, this indicator illuminates to indicate that the OVP set

42、ting is OV Crowbar ON. 3Handle (left) 4OUTPUT key Each time as you press this key, the output is turned ON/OFF. When the output is ON, the LED illuminates. When the output is OFF, the output circuit exhibits a high impedance (several 1 k). 5CONTRAST control Adjusts contrast of the LCD display. Chapt

43、er 5. PANEL DESCRIPTION 5-3 6LCD A liquid crystal display which shows voltage and current settings, parameters, menus, messages, and other information and data. 7Numeric keys and function keys These keys are used to enter numeric data and to select menu items and functions. ESCTo cancel the currentl

44、y proceeding procedure and return to the preceding menu. CLRTo clear the typed value. BSTo clear only one letter that was typed latest. 0 - 9To type a numeric value or to select a menu item. . To type a decimal point. SHIFTTo be pressed to select the function marked with blue letters below a key. Th

45、e LED will illuminate when the shift is effected. ENTERTo enter the typed value. Table of blue-letter functions RESET (SHIFT+ESC) To reset from the error status or alarm status. IBST (SHIFT+CLR) To display the GPIB status. LOCAL (SHIFT+BS) To return to the LOCAL mode from the interfaced remote mode Tr Tf (SHIFT+8) To select rise/fall