LECROY WJ300 Series Remote Operation 电路图.pdf

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1、 LECROY WAVEJET 300 SERIES OSCILLOSCOPES REMOTE CONTROL MANUAL FEBRUARY 2007 RadioFans.CN 收音机爱 好者资料库 LeCroy Corporation 700 Chestnut Ridge Road Chestnut Ridge, NY 109776499 Tel: (845) 578 6020, Fax: (845) 578 5985 Internet: 2007 by LeCroy Corporation. All rights reserved. LeCroy, ActiveDSO, WaveLink

2、, JitterTrack, WavePro, WaveMaster, WaveSurfer, WaveExpert, WaveJet, and Waverunner are registered trademarks of LeCroy Corporation. Other product or brand names are trademarks or requested trademarks of their respective holders. Information in this publication supersedes all earlier versions. Speci

3、fications subject to change without notice. Manufactured under an ISO 9000 Registered Quality Management System Visit to view the certificate. This electronic product is subject to disposal and recycling regulations that vary by country and region. Many countries prohibit the disposal of waste elect

4、ronic equipment in standard waste receptacles. For more information about proper disposal and recycling of your LeCroy product, please visit WJ-RCM-E Rev B 914866 RadioFans.CN 收音机爱 好者资料库 WaveJet Remote Control Manual WJ-RCM-E Rev B 1 1. INTRODUCTION.3 1.1 WJ-GPIB Hardware.3 1.2 WJ-LAN Hardware.3 2.

5、INSTALLATION OF GPIB AND TCP/IP.4 WaveJet Remote Control Interface Installation Procedure.4 2.1 List of IEEE 488.1 interface functions subsets implemented.5 2.2 Device behavior when the address is changed outside the range 0 to 30 .5 2.3 When a user-initiated address change is recognized by the devi

6、ce.5 2.4 Device setting at power-on, including commands which modify the power-on settings.5 2.5 Message exchange options.5 Size and behavior of input buffer.5 Queries that return more than one .5 Queries that generate a response when parsed .5 Queries that generate a response when read .5 Commands

7、that are coupled.5 2.6 Functional elements used in constructing device-specific commands .6 2.7 Buffer size limitations related to block data .7 2.8 List of elements.7 2.9 Response syntax for every query.7 2.10 Device-to-device message transfer traffic that does not follow the rules for elements.8 2

8、.11 Size of block data responses.8 2.12 List of common commands and queries which are implemented.8 2.13 State of the device after successful completion of the Calibration query .9 2.14 Maximum length of the block used to define the trigger macro, if *DDT is implemented .9 2.15 Macro parameters.9 2.

9、16 Response to the identification common query, *IDN?.10 2.17 Size of protected user data storage area if the *PUD command and *PUD? query are implemented .10 2.18 Size of resource description if the *RDT command or *RDT? query are implemented. .10 2.19 States affected by *RST, *LRN?, *RCL, and *SAV

10、.10 2.20 Scope of self-test performed by the *TST? query.10 2.21 Additional status data structures used in the devices status reporting.10 Status Byte Register.10 Service Request Enable Register.10 Standard Event Status Register .11 Standard Event Status Enable Register.11 Trigger Event Status Regis

11、ter.11 Trigger Event Status Enable Register .11 2.22 For each command, a statement describing whether it is overlapped or sequential.11 2.23 For each command device, the documentation shall specify the functional criteria that are met when an operation complete message is generated in response to th

12、at command.11 RadioFans.CN 收音机爱 好者资料库 WaveJet 300 Series 2 WJ-RCM-E Rev B 3. REMOTE MENU. 12 4. LIMITATIONS ON REMOTE FUNCTION. 13 5. RESPONSE FORMATS . 14 6. REMOTE COMMANDS. 15 WaveJet Remote Control Manual WJ-RCM-E Rev B 3 1. INTRODUCTION The WJ-GPIB and WJ-LAN are interface boards exclusively fo

13、r the WaveJet3xx series. Insert the board into one of the option slots on the rear of the WaveJet3xx before use. It can be inserted into either of the two option slots provided. Once the board is inserted into the slot, the WaveJet main unit automatically recognizes it as a remote interface, allowin

14、g you to select it. The WJ-GPIB and the WJ-LAN can be inserted at the same time, but only one of them can be selected. Two of the same kind of interface board must not be inserted at the same time (prohibited). CAUTION! To prevent damage to the instrument, turn instrument power OFF before inserting

15、a WJ-GPIB or WJ-LAN interface board. ESD Sensitive The WJ-GPIB and WJ-LAN interface boards are sensitive to electrostatic discharge (ESD). To avoid causing damage to the boards, always follow anti-static procedures (wear wrist strap, etc.) when handling the boards. 1.1 WJ-GPIB Hardware Applicable st

16、andard GPIB IEEE-488.1 Usable unit WaveJet 3xx series firmware 3.xx or later Power supply Supplied from WaveJet3xx option slot Power consumption Included in WaveJet3xx main unit Dimensions 63 mm 80 mm (excluding protrusion of connector terminal) Mass Approximately 70 g Operating temperature range 0

17、to 40 C Operating humidity range 80% RH or lower (when operated within 0 to 40 C) Storage temperature range -20 to +60 C 1.2 WJ-LAN Hardware Applicable standard TCP/IP 10BASE-T/100BASE-T Usable unit WaveJet 3xx series firmware 3.xx or later Power supply Supplied from WaveJet3xx option slot Power con

18、sumption Included in WaveJet3xx main unit Dimensions 63 mm 80 mm (excluding protrusion of connector terminal) Mass Approximately 55 g Operating temperature range 0 to 40 C Operating humidity range 80% RH or lower (when operated within 0 to 40 C) Storage temperature range -20 to +60 C WaveJet 300 Ser

19、ies 4 WJ-RCM-E Rev B 2. INSTALLATION OF GPIB AND TCP/IP The Remote Function uses GPIB and TCP/IP as the interface. GPIB is installed according to IEEE488.1 and IEEE488.2, while TCP/IP is installed according to LeCroy VICP. WaveJet Remote Control Interface Installation Procedure The WaveJet remote co

20、ntrol interfaces, WJ-LAN and WJ-GPIB are compatible with all WaveJet units running firmware version 3.06 or higher. For firmware upgrades please visit . The firmware and firmware installation instructions are available for download. 1. Confirm the installed firmware version is 3.06 or higher. To do

21、this press UTILITIES on the front panel, select Status and Update and then select Update. If it is 3.06 or greater proceed to step 2. If not please update the firmware. 2. With the power off, remove the screws from the rear panel option slot. 3. Insert the WJ-LAN and/or WJ-GPIB interfaces into the s

22、lot and fasten the screws. 4. Turn the WaveJet power on and then press UTILITIES on the front panel. 5. In the Utilities menu a new selection, Remote will be available, if two cards are installed there will be a choice between TCP/IP and GPIB. If only one is installed there will only be one listing.

23、 6. For GPIB operation use the ADJUST knob to set the appropriate GPIB address. 7. For TCP/IP use the ADJUST knob to set the IP address. Rotate the knob to change values; push the knob to jump from field to field. The WaveJet works with static IP addressing only. 8. Press the soft key next to the do

24、wn arrow to move to Subnet Mask and Default Gateway. Rotate the knob to enter values; push the knob to change fields. 9. After entering the correct addresses, press Enter at the bottom of the remote menu and reboot the scope. The WaveJet can be operated with both WJ-LAN and WJ-GPIB installed, or wit

25、h only one interface card installed. However, two GPIB or two LAN cards cannot be installed simultaneously. WaveJet Remote Control Manual WJ-RCM-E Rev B 5 2.1 List of IEEE 488.1 interface functions subsets implemented Table 2-1. List of IEEE 488.1 interface functions subsets implemented Interface fu

26、nction Subset Source Handshake SH1 Acceptor Handshake AH1 Talker T6,TE0 Listener L4, LE0 Service Request SR1 Remote Local RL2 Parallel Poll PP0 Device Clear DC1 Device Trigger DT1 Controller C0 Electrical Interface E2 2.2 Device behavior when the address is changed outside the range 0 to 30 With GPI

27、B, values that do not fall within the range of 0 to 30 cannot be selected. TCP/IP has 4 fields, IPv4, for which values that do not fall within the range of 0 to 255 cannot be selected. 2.3 When a user-initiated address change is recognized by the device GPIB immediately recognizes the address change

28、. TCP/IP recognizes the change when the system is rebooted after the change. 2.4 Device setting at power-on, including commands which modify the power-on settings At power-on, device settings are restored to their values when the device was last powered off. A command for changing the power-on setti

29、ngs is not installed. 2.5 Message exchange options Size and behavior of input buffer The size of the input buffer is 512 bytes. Queries that return more than one See the list of commands. Queries that generate a response when parsed See the list of commands. Queries that generate a response when rea

30、d See the list of commands. Commands that are coupled See the list of commands. WaveJet 300 Series 6 WJ-RCM-E Rev B 2.6 Functional elements used in constructing device-specific commands Whether elements are used must also be included. Table 2-2. Device listening functional elements Element Implement

31、ed? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes (see Figure 2-1) No No Yes No Figure 2-1. element Enter according to IEEE488.2. Enter in according to IEEE488.2. Enter according to IEEE488.2. The following combinations only can be used for . WaveJet Remote Control Manual WJ-RCM-E Rev B 7

32、Table 2-3. List of Selectable Depth1 Element Selectable Depth2 Element C1, C2, C3, C4 and M1 VDIV Command/Query C1, C2, C3, C4 and M1 OFST Command/Query C1, C2, C3, C4 and M1 TRA Command/Query C1, C2, C3 and C4 CPL Command/Query C1, C2, C3 and C4 PROBE Command/Query C1, C2, C3 and C4 BWL Command/Que

33、ry 2.7 Buffer size limitations related to block data If data exceeding the input buffer limit is received, the excess data is discarded until a delimiter is detected. If data exceeding the output queue limit is transmitted, commands that are not interpreted and excess data are discarded. 2.8 List of

34、 elements These may appear within an , and maximum sub-expression nesting depth. Table 2-4. List of elements Element Implemented? Yes Yes Yes (see Figure 2-1) No No Yes No 2.9 Response syntax for every query. Table 2-5. Device listening functional elements Element Implemented? Yes Yes Yes Yes Yes Ye

35、s Yes Yes No No Yes WaveJet 300 Series 8 WJ-RCM-E Rev B No Yes No No No Yes No 2.10 Device-to-device message transfer traffic that does not follow the rules for elements None. 2.11 Size of block data responses Block data response is made for DTWAVE query, DTSTUP query, and TSCRN query. Table 2-6. Si

36、ze of block data responses (MLEN 500K, DTPOINTS 500000 and DTSTART 0) Query Status Size of block data DTWAVE? Normal Sampling 500,010 bytes DTWAVE? Average Sampling 1,000,010 bytes DTWAVE? Multiplication Wave 2,000,010 bytes DTWAVE? Other Sampling 500,010 bytes DTSTUP? (Constant) 476 bytes TSCRN? TI

37、FF 308,956 bytes TSCRN? BMP 308,288 bytes TSCRN? PNG (Variable) 2.12 List of common commands and queries which are implemented Table 2-7. List of common commands and queries Mnemonic Name Implemented? *AAD Accept Address Command No *CAL? Calibration Query No *CLS Clear Status Command Yes *DDT Define Device Trigger Command No *DDT? Define