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36 

AT516/AT516L User's Guide 

9.

 

Command

 

Reference

 

This chapter contains reference information on programming AT516 with the 
SCPI commands. 

This chapter provides descriptions of all the AT516's available RS-232 commands which 
correspond to Standard Commands for Programmable Instruments (SCPI) command sets, 
listed in functional subsystem order.   

9.1

 

Terminator

 

<NL>

：

The EOI line is asserted by New Line or ASCII Line Feed character (decimal 10, 

Hex 0x0A

，

or ASCII ‘\n’) 

9.2

 

Notation

 

Conventions

 

and

 

Definitions

 

The following conventions and definitions are used in this chapter to describe RS-232 
operation. 
< > Angular brackets enclose words or characters that are used to symbolize a program 
code parameter or an RS-232 command. 
[ ] A square bracket indicates that the enclosed items are optional.   
\n  Command Terminator  

9.3

 

Command

 

Structure

 

The AT516 commands are divided into two types: Common commands and SCPI 
commands.  
The common commands are defined in IEEE std. 488.2-1987, and these commands are 
common for all devices. The SCPI commands are used to control all of the AT516's 
functions.  
The SCPI commands are tree structured three levels deep. The highest level commands 
are called the subsystem commands in this manual. So the lower level commands are 
legal only when the subsystem commands have been selected.   
A colon (

:

) is used to separate the higher level commands and the lower level 

commands.  
Semicolon (;) A semicolon does not change the current path but separates two 
commands in the same message. 

Figure 9‐1 

Command Tree Example 

Содержание AT516

Страница 1: ... the previous Revision of the manual are incorporated into the new Revision of the manual Each new Revision includes a revised copy of this print history page Revision A January 2012 Revision B January 2015 Applent Instruments Address Lanlin Dangnan Industrial Park Changzhou Jiangsu China PRC Post Code 213014 Telephone Sales 0086 0519 88805550 89966117 89966227 Fax 0086 0519 89966550 Sales Email s...

Страница 2: ... product must be returned to a service facility designated by Applent The buyer shall prepay shipping charges to Applent and Applent shall pay shipping charges to return the product to the Buyer However the Buyer shall pay all shipping charges duties and taxes for products returned to Applent from another country Applent warrants that its software and firmware designated by Applent for use with an...

Страница 3: ...Line Power Connection 13 3 4 Warm up Time 13 3 5 Connect to Device under Test DUT 13 4 MEAS DISPLAY Page 15 4 1 1 Trigger Mode TRIG 15 4 1 2 Range RANGE 16 4 1 3 Comparator Bins COMP 17 4 1 4 Measurement Speed RATE 18 5 SETUP Page 20 5 1 1 Turn Temperature Compensation ON OFF 20 5 1 2 Temperature COEFFICIENT α 21 5 1 3 Reference Temperature REFER TEMP 21 5 2 Short circuit Clear Zero 21 5 3 Compara...

Страница 4: ...ystem 39 9 7 1 FUNCtion RANGe 40 9 7 2 FUNCtion RANGe MODE 40 9 7 3 FUNCtion RATE 40 9 7 4 FUNCtion TC 40 9 7 5 FUNCtion TC COEFficient 41 9 7 6 FUNCtion TC REFErence 41 9 8 COMParator Subsystem 41 9 8 1 COMParator STATe 41 9 8 2 COMParator MODE 42 9 8 3 COMParator BEEP 42 9 8 4 COMParator NOMinal 42 9 8 5 COMParator BIN 42 9 9 TRIGger Subsystem 43 9 9 1 TRIGger IMMediate 43 9 9 2 TRIGger SOURce 4...

Страница 5: ...mode 24 Figure 6 1 SYSTEM CONFIG Page 26 Figure 6 2 SYSTEM INFO Page 29 Figure 7 1 Pin Assignment 30 Figure 7 2 Typical Circuit Diagram of Handler Interface Input signals 31 Figure 7 3 Typical Circuit Diagram of Handler Interface Output signals 32 Figure 8 1 The RS 232 connector in the real panel 33 Figure 8 2 USB Serial Interface ATN2 34 Figure 9 1 Command Tree Example 36 Figure 9 2 DISP Command ...

Страница 6: ...ble 3 2 Real panel description 13 Table 4 1 Range Mode 16 Table 4 2 Effective measurement range of AT516 16 Table 4 3 Effective measurement range of AT516L 17 Table 7 1 Description of Handler Interface Signals 30 Table 8 1 RS 232 connector pinout 33 Table 9 1 Multiplier Mnemonics 38 ...

Страница 7: ...d items supplied with the meter have been provided as per the specified optioned NOTE If an abnormality is detected contact the company and transport the meter to your nearest Applent Instruments sales or service office For inspection by the transport company save the packing box shock absorbing material and packaged items as you received them 1 2 Setting up Fuse Line 110VAC 220VAC 50Hz 60Hz Fuse ...

Страница 8: ...prevent electrical shock disconnect the AT516 power cable from the receptacle before cleaning Use a dry cloth or a cloth slightly dipped in water to clean the casing Do not attempt to clean the AT516 internally WARNING Don t Use Organic Solvents such as alcohol or gasoline to clean the Instrument 1 5 How to Remove the Handle A handle kit is attached to the AT516x ...

Страница 9: ...9 Unpacking and Preparation Figure 1 1 How to remove the handle 1 Retracted 3 Carrying Position 2 Extended Remove Handle Lift the handle perpendicular to the unit while pulling it in the direction of 1 ...

Страница 10: ...ed with a component handler and a system controller to fully automate component testing sorting and quality control data processing AT516 measures of high medium and low value resistor various switch contact resistance connector contact resistance relay line package and the contact resistance transformers inductors motors deflection coil winding resistance wire resistance cars boats aircraft rivet...

Страница 11: ...ay parasitic impedance in the test fixtures 2 3 2 Comparator Function Sorting AT516 Bin sort The primary parameter can be sorted into BIN1 BIN9 and HI IN LO The sequential mode or tolerance mode can be selected as the sorting mode Limit Setup Absolute value deviation value and deviation value can be used for setup 2 4 Measurement Assistance Functions 2 4 1 Key Lock The front panel keys can be lock...

Страница 12: ...anel summary Rear panel summary Power On Off Connect to Device under Test 3 1 Front panel Figure 3 1 Front panel 2 3 1 4 5 6 8 9 7 10 Table 3 1 Front panel description No Description 1 USB Disk Port USB Host 2 Trigger Key 3 Power Switch 4 System Key Include File System and Key Lock 5 Soft Key 6 Menu key 7 UNKNOWN Terminal 8 Entry Key 9 Cursor Key 10 LCD Display 3 2 Real Panel Figure 3 2 Real Panel...

Страница 13: ...ection Power ON Power OFF 3 4 Warm up Time AT516 is ready to be used as soon as the power up sequence has completed However to achieve the accuracy rating warm up the instrument for 30 minutes 3 5 Connect to Device under Test DUT Red logo testing BNC cables into the H in the first rotation black logo testing BNC cables into the L in the first rotation Red cable to test the high pot Black cable to ...

Страница 14: ...14 AT516 AT516L User s Guide Warning No putting current source voltage source directly access test side Energy storage device access to testing after discharging ...

Страница 15: ...ycle MAN AT516 AT516L performs one cycle of measurement each time you press the Trig key BUS AT516 performs one cycle of measurement each time it receives a trigger command sent via RS 232 EXT AT516 performs one cycle of measurement each time a rising pulse is input to the handler external trigger input pin on the rear panel LEVEL AT516 continuously repeats the measurement cycle while the trigger ...

Страница 16: ...No ranging time is required You need to select a proper range depending on the value of the DUT Nominal Range AT516 sets the optimum range depending on the nominal value You don t need to select range No ranging time is required Table 4 2 Effective measurement range of AT516 Range No Range Measurement range Up Down 0 10mΩ 0 0000mΩ 30 000mΩ 30mΩ 300m 3 30 300 3k 30kΩ 300kΩ 3MΩ 29mΩ 290m 2 9 29 290 ...

Страница 17: ...NGE field Step 3 Use the soft keys to select the range mode or range Soft key Function AUTO RANGE HOLD RANGE NORMINAL RANGE INCR Increments the range in the HOLD mode DECR Decrements the range in the HOLD mode 4 1 3 Comparator Bins COMP SCPI Command COMParator STATe OFF BINS While the comparator function is OFF sorting system will no longer work and the Handler interface signals on the comparator ...

Страница 18: ...AT516 06 BINS AT516 07 BINS AT516 08 BINS AT516 09 BINS AT516 10 BINS AT516 4 1 4 Measurement Speed RATE SCPI Command FUNCtion RATE SLOW MED FAST ULTRA SLOW MED FAST ULTRA and ULTRA DISPLAY OFF can be selected for AT516 SLOW mode will result in more stable and accurate measurement result When in Range Hold mode Ultra Display Off 140 readers second 7ms AT516 Ultra 67 readers second 15ms AT516 Fast ...

Страница 19: ...se the soft keys to set measurement speed Soft key Function SLOW 2 readers per second 500ms MED 12 readers second 83ms FAST 35 readers second 28ms AT516 ULTRA 67 readers second 15ms AT516 ULTRA DISP OFF 140 readers second 7ms AT516 When in ULTRA DISP OFF mode DISPLAY OFF will appear on the screen Figure 4 3 Display OFF when in ULTRA DISP OFF speed ...

Страница 20: ...P Page you can configure each of the following measurement controls with the cursor placed in the corresponding field Trigger Mode TRIG 1 Comparator ON OFF COMP 1 RANGE 1 Measurement Speed SPEED 1 Temperature Compensation ON OFF TEMP Temperature Coefficient COEFFICIENT Reference Temperature REFER TEMP NOTE 1 These four settings can be set in MEAS DISPLAY page Please refer Sector 错误 未找到引用源 错误 未找到引用...

Страница 21: ...ep 2 Use the cursor key to select COEFFICIENT field Step 3 Enter the coefficient value using the entry keys and press the Enter to confirm 5 1 3 Reference Temperature REFER TEMP SCPI Command FUNCtion TC REFEr float The temperature unit is Celsius degree Procedure for inputting the reference temperature Step 1 Press the Setup key Step 2 Use the cursor key to select REFER TEMP field Step 3 Enter the...

Страница 22: ...RATOR page Figure 5 3 COMPARATOR Page This page allows you to configure the AT516 s built in comparator AT516 s built in comparator can sort DUTs into a maximum 11 levels BIN1 through BIN10 and BIN0 OUT using up to 10 sets limit AT516L s built in comparator can sort DUTs into 1 level BIN1 and BIN0 OUT using up to 1 set limit To take full advantage of the comparator AT516 was equipped a handler int...

Страница 23: ...e the tolerance mode limit values as a deviation percentage or absolute parameter value Sequential mode SEQ In sequential mode the comparison limit values are based on the absolute value of the measurement When you configure these limit values you have to first define the minimum value and then the maximum value Tolerance mode Tolerance mode includes deviation percentage or absolute Figure 5 4 Tol...

Страница 24: ...lue when you use tolerance mode as the limit mode In sequential mode the nominal value does not affect sorting In sequential mode you can configure nominal value or not but if you have set the Range Mode to NOM the nominal value must be configured To enter the nominal value Step 1 Press the Meas or Setup key Step 2 Press the COMP SETUP soft key Step 3 Use the cursor key to select NOM field Step 4 ...

Страница 25: ...25 SETUP Page When in the ABS and SEQ mode please enter the unit using the soft keys When in the PER mode the unit is Step 5 Repeat Step 4 using the cursor keys until you have entered all limit values ...

Страница 26: ... RS 232 Baud rate setting BAUD RS 232 Shake Hand SHAKE HAND RS 232 Result Send Mode RESULT SEND Figure 6 1 SYSTEM CONFIG Page 6 1 1 Setting the system date and time AT516 features a built in 24 hour clock To change the date Step 1 Press the Meas or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select date field Step 4 Use the soft keys to edit date Soft key Functio...

Страница 27: ...nfigured by user except SYSTEM SERVICE page and FILE page To Change Account Step 1 Press the Meas or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select date field Step 4 Use the soft keys to change account Soft key Function ADMIN Administrator USER User Switch user mode to administrator mode you must input a correct password To Change Administrator s Password Ste...

Страница 28: ...he configuration of RS 232 RS 232 configuration is as follows Data bits 8 bit Stop bits 1 bit Parity none To set up the baud rate Step 1 Press the Meas or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select BAUD field Step 4 Use the soft keys to select baud rate Soft key Function 1200 9600 38400 57600 115200 Recommend 6 1 5 RS 232 Shake Hand SHAKE HAND AT516 suppo...

Страница 29: ...d NG or invalid To set up the result send mode Step 1 Press the Meas or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select RESULT SEND field Step 4 Use the soft keys to turn ON Soft key Function FETCH Acquire the test result by sending FETCH command only AUTO AT516 return the result every EOM 6 2 SYSTEM INFO Page When press the Meas or Setup key followed by SYSTE...

Страница 30: ...This means that you can fully automate such tasks as component inspection component sorting and processing of quality management data for higher manufacturing efficiency 7 1 Pin Assignment Figure 7 1 Pin Assignment Table 7 1 Description of Handler Interface Signals Pin Signal Direction Overview 1 BIN8 Output 0 GD 2 BIN9 Output 0 GD 3 BIN10 Output 0 GD 4 HI Output 0 HI 5 IN Output 0 NG 6 LO Output ...

Страница 31: ...A max 7 3 Electrical Characteristics 7 3 1 Input Signal Each input signal is connected to the LED cathode side of the photo coupler The LED anode side is connected to the pull up power supply voltage 7 3 2 Output Signal Each output signal is outputted via a pull up 5kΩ 0 1W resistor by using a photo coupler 7 3 3 Power supply The power supply for the judgment output signal pull up and that for the...

Страница 32: ...32 AT516 AT516L User s Guide 1 2 4 3 U221 P521 R24 3 499 EXVCC 1 2 3 JP205 GND 1 2 3 JP204 TRIG Figure 7 3 Typical Circuit Diagram of Handler Interface Output signals 1 2 4 3 R 4 99k EXT DCV OUTPUT GN D ...

Страница 33: ...ort uses the transmit TXD receive RXD and signal ground GND lines of the RS 232 standard It does not use the hardware handshaking lines CTS and RTS NOTE JUST ONLY Use an Applent not null modem DB 9 cable Cable length should not exceed 2m Figure 8 1 The RS 232 connector in the real panel Table 8 1 RS 232 connector pinout NAME DB 25 DB 9 NOTE DCD 8 1 Not Connection RXD 3 2 Transmit data TXD 2 3 Rece...

Страница 34: ...RS 232 controller connected via its DB 9 connector you have to configure the RS 232 baud rate The AT516 s built in RS 232 interface uses the SCPI language The configuration of RS 232 RS 232 configuration is as follows Data bits 8 bit Stop bits 1 bit Parity none To set up the baud rate Step 1 Press the Meas or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select BAU...

Страница 35: ...35 Remote Control RS 232 interfaces NOTE AT516 ONLY supports the SCPI Language ...

Страница 36: ...to symbolize a program code parameter or an RS 232 command A square bracket indicates that the enclosed items are optional n Command Terminator 9 3 Command Structure The AT516 commands are divided into two types Common commands and SCPI commands The common commands are defined in IEEE std 488 2 1987 and these commands are common for all devices The SCPI commands are used to control all of the AT51...

Страница 37: ... command3 root com3 The command header should be followed by a question mark to generate a query for that command For example root com3 The semicolon can be used as a separator to execute multiple commands on a single line The multiple command rules are as follows Commands at the same level and in the same subsystem command group can be separated by a semicolon on a multiple command line For examp...

Страница 38: ... rules are the same as the rules for command headers B Numeric Data a integer For example 1 123 123 b float For example 1 23e3 5 67e 3 123k 1 23M 2 34G 1 234 c scifloat For example 1 23456e 03 The available range for numeric data is 9 9E37 When numeric data is used as a parameter the suffix multiplier mnemonics and suffix units The suffix multiplier must be used with the suffix unit can be used fo...

Страница 39: ...Sets display page to MEAS DISPLAY SETUP or SETU Sets display page to SETUP COMParator or COMP Sets display page to COMPARATOR SYSTem or SYST Sets display page to SYSTEM CONFIG SYSTEMINFO or SINF Sets display page to SYSTEM INFORMATION Example SEND DISP PAGE SYST NL Set to the SYSEMT CONFIG Query Syntax DISP PAGE Query Response page name Example SEND DISP PAGE NL RET SYST NL 9 6 2 DISP LINE The LIN...

Страница 40: ...UNCtion RANGe MODE command sets the range mode Command Syntax FUNCtion RANGe MODE HOLD AUTO NOMinal Parameter Where HOLD AUTO NOMinal is HOLD Sets the auto range to off AUTO Sets the auto range to on NOMinal Sets the range mode to nominal Example SEND FUNC RANG MODE AUTO NL Sets to auto range Query Syntax FUNC RANGe AUTO Query Response HOLD AUTO NOM Example SEND FUNC RANG MODE NL RET auto NL 9 7 3...

Страница 41: ...e SEND FUNC TC REFE 25 NL the unit is Celsius degree Query Syntax FUNC TC REFE Query Response fixfloat Example SEND FUNC TC REFE NL RET 25 00 9 8 COMParator Subsystem The COMParator subsystem command group sets the comparator function including its ON OFF setting limit mode and limit values Figure 9 4 COMParator Subsystem Command Tree COMParator STATe OFF ON 0 1 BEEP OFF GD NG MODE ABS PER SEQ NOM...

Страница 42: ... SEND COMP BEEP OFF NL Query Syntax COMParator BEEP Query Response OFF GD NG Example SEND COMP BEEP NL RET OFF NL 9 8 4 COMParator NOMinal The COMParator NOMinal command sets the nominal value for the tolerance mode of the comparator function Command Syntax COMParator NOMinal float Example SEND COMP NOM 100m NL SEND COMP NOM 1E 6 NL Query Syntax COMParator NOMinal Query Response scifloat Example S...

Страница 43: ...Sector 2 2 3 Trigger Mode Command Syntax TRIGger IMMediate Example SEND TRIG NL Note This command can be ONLY used in BUS trigger mode 9 9 2 TRIGger SOURce The TRIGger SOURce command sets the trigger mode Command Syntax TRIGger SOURce INT MAN EXT BUS Parameter Where INT MAN EXT BUS is INT Internal Trigger Mode MAN Manual Trigger Mode EXT External Trigger Mode BUS BUS Trigger Mode Example SEND TRIG...

Страница 44: ...Rection Subsystem The CORRection subsystem command group to execute the short circuit clear zero correction function Figure 9 7 CORRection Subsystem Command Tree CORRect SHORt 9 11 1 CORRection SHORt The CORRection SHORt command execute the short circuit clear zero for all ranges Command Syntax CORRection SHORt Example SEND CORRection SHOR NL RET Short Clear Zero Start NL RET PASS NL Note Before s...

Страница 45: ...se FETCH AUTO 9 13 ERRor Subsystem The ERRor subsystem retrieves last error information Query Syntax ERRor Query Response Error string Example SEND ERR NL RET no error NL 9 14 IDN The IDN query returns the instrument ID Query Syntax IDN Or IDN Query Response MODEL Revision SN Manufacturer ...

Страница 46: ...racy from table below 0 5 rdg 5 dgt A Reading error rdg 1 Ω 0 5 0 005 Ω B Digit error dgt 5 dgt 0 0005 Ω at 0 0001 Ω resolution C Total error A B 0 0055 Ω Applying total error C to the measurement value of 1 Ω gives an error limit of 0 9945 to 1 0055 Ω AT516 RANGE Maximum Readers Resolution ULTRA FAST MEDIUM SLOW TEST CURRENT OPEN VOLTAGE 0 30mΩ 30 000mΩ 1 Ω 0 8 5 0 2 5 0 1 3 670mA 1V 1 300mΩ 300 ...

Страница 47: ...ra Display Off 140 readers second 7ms AT516 Ultra 67 readers second 15ms AT516 Fast 35 readers second 83ms AT516 Medium 12 readers second 83ms Slow 2 readers per second 500ms Ranging Auto Hold and Nominal range Correction Function SHORT CIRCUIT Clear Zero Comparator Total 13 Bins 10 bins GD 3 bins HI IN LO AT516 Beep Feature OFF GD NG Trigger Mode Internal Manual External and Bus Trigger Built in ...

Страница 48: ...48 AT516 AT516L User s Guide 10 3 Dimensions Figure 10 1 Dimensions Instruments AT516 AT516L User s Guide English 2005 2015 Applent Instruments Inc ...

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