GOM-804 & GOM-805 使用手册 前面板介绍 Arrow keys, LCD display Function key ESC key Enter keys G O M -8 0 5 DC Milliohm Meter Compare Binning terminal TCONV TEMP Enter Speed GUARD Trigger Scan GUARD terminal Display Local Diode Drive...
GOM-804 & GOM-805 使用手册 TFT-LCD 介绍 Function mode Range Trigger mode Rate Remote mode Average value Dry circuit Remote error Drive signal Memory REL value number Function control Main indicators measurement display Function mode settings Secondary menus 启 用 功 能 显 示...
GOM-804 & GOM-805 使用手册 后面板介绍 GPIB port RS232 port Handler/ Scan/ Ext I/ O GPIB RS232 HANDLER / SCAN / EXT I/O 240V , 50 60Hz 25VA MAX TC SENSOR WARNING USB B TO AVOID SHOCK, REMOVE INPUTS BEFORE OPENING.
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GOM-804 & GOM-805 使用手册 电 源 频 率 背 景 选择适当的电源滤波器, 减少 AC 电源频率对毫欧姆 测量值的影响。默认为 AUTO。 1. 选 择 电 源 频 率 在任一主屏幕,按 键 Meas. Setup menu icon 设 置 进入 Meas. Setup,按 Enter 进入 Line Frequency,按 Enter Move...
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GOM-804 & GOM-805 使用手册 PWM 设 置 背 景 设置 PWM Drive 的占空比,可设成 ON time 和 OFF time。 OFF time time Drive 设置详情见30页 1. 选 择 PWM 设 在任一主屏幕,按 键 Meas. Setup menu icon 置 进入 Meas. Setup,按 Enter 进入 PWM,按 Enter...
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GOM-804 & GOM-805 使用手册 系统设置 背 景 查看系统信息、设置开机状态、远程接口、屏幕亮 度、外部接口、蜂鸣设置以及进入校准菜单。 系 统 信 息 背 景 系统信息显示厂商、型号、软件版本、序列号。与 *idn?指令(见149页)返回值一致。 1. 查 看 系 统 信 息 在任一主屏幕,按 键 System menu icon 进入 System,按 Enter 系统信息显示在屏幕上方 Move Select menu Enter or setting 按 ESC 退出系统菜单...
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GOM-804 & GOM-805 使用手册 开 机 状 态设 置 背 景 可调取之前的设置或默认设置。 1. 选 择 开 机 状 态 在任一主屏幕,按 键 System menu icon 设 置 进入 System,按 Enter 进入 Power On Status Setup,按 Enter Move Select menu Enter or setting 2.
GOM-804 & GOM-805 使用手册 扫 描 接 口的 管脚 定 义 管脚分配与功能模式有关。如下管脚仅适合扫描功能。 扫 描 接 口 Name Description In/Out 1,9-13,15-17,21,2 Reserved 3-25 Trigger Start for Scan measurement. 3,14,18 Ground. High High signal. Indicates a HI compare result. Clock The clock signal will pulse high when each group of output signals (Relay, Pass, Low, High) are ready.
GOM-804 & GOM-805 使用手册 扫 描 输 出 背 景 不同情况下的扫描输出时序图如下: Ready message displayed… After the manual trigger key is pressed…. Scan channel 1. Delay time has Scan channel n. Delay time has elapsed. elapsed. Scan Channel 100. Delay time has Scan output signal timing.
后面板的 Type B USB 接口用于远程控制。当与 PC 连接时,该接口作为一个虚拟 COM 口。 USB 接口需要安装 USB 驱动。详情见89页 注 意 1. 连 接 和 设 置 设置 USB 接口,在 见68页 System>Utility>Interface menu Type A-B USB 线一端连接到 GOM-804/805 后面板的 USB B 接口 另一端连接到 PC 机的 Type A 接口...
设置 USB 接口,在 Page 68 System>Utility>Interface menu Type A-B USB 线一端连接到 GOM-804/805 后面板的 USB B 接口。 另 一端连接到 PC 机的 Type A 接口 进入 Windows Device Manager 如 Windows 7 进入: Start Menu > Control Panel > Hardware and Sound >...
GOM-804 & GOM-805 使用手册 BINNing 指令 Binning commands are only applicable to GOM-805. BINNing:COUNt:CLEar Description Clear all bin sorting function test result counts. Syntax BINNing:COUNt:CLEar Parameter/ <None> BINNing:COUNt:TOTal Description Returns the total number (count total) of test bin results. Query Syntax...
GOM-804 & GOM-805 使用手册 Query Syntax BINNing<X>:COUNt:RESult? Parameter <X> Return parameter <NR1> 0~99999999 Example BINN1:COUN:RES? >100 Indicates that bin1 has a pass count of 100. BINNing<X>:LIMit:LOWer Description Sets or returns the lower limit value (absolute value) for the selected bin.
GOM-804 & GOM-805 使用手册 <String> mohm/ohm/kohm/maohm,unit If the unit is not set, the unit will be automatically set by the present range. Return parameter <NR3> 000.0000~999.9999E± X Example BINN1:LIM:UPP 0.95,maohm Sets bin1 upper limit value to 0.95MΩ. BINN1:LIM:UPP? >0.9500E+6 Returns the upper limt as 0.95MΩ.
GOM-804 & GOM-805 使用手册 Example BINN1:PERC:UPP 150.95 Sets the bin1 upper limit percent value to +150.95%. BINN1:PERC:UPP? >150.95 Returns the upper limit percentage value as +150.95%. BINNing:LIMit:BEEPer Description Sets or returns beeper mode for the bin sorting function. Syntax BINNing:LIMit:BEEPer {OFF|PASS|FAIL}...
GOM-804 & GOM-805 使用手册 Parameter/ The test results are judged from Return parameter absolute values. DPER The test results are judged from a reference value ± a percentage offset. (delta percent) Example BINN:LIM:MODE DPER Sets the mode to Δ%. BINNing:LIMit:REFerence...
GOM-804 & GOM-805 使用手册 比较指令 CALCulate:COMPare:TYPE Query Description Sets or returns the compared function. Syntax CALCulate:COMPare:TYPE {OHM|TC} Query Syntax CALCulate:COMPare:TYPE? Parameter/ OHM function. Return parameter TC function. Example CALC:COMP:TYPE TC Sets the compare to TC function. CALCulate:COMPare:LIMit:REFerence Query Description Sets or returns the limit reference value for the compare function.
GOM-804 & GOM-805 使用手册 CALCulate:COMPare:LIMit:MODE Description Sets or returns the compare mode for the compare function. Syntax CALCulate:COMPare:LIMit:MODE {ABS|DPER|PER} Query Syntax CALCulate:COMPare:LIMit:MODE? Parameter/ The test results are judged from absolute Return parameter values. DPER The test results are judged from a reference value ±...
GOM-804 & GOM-805 使用手册 CALCulate:COMPare:LIMit:UPPer Description Sets or returns the upper limit value for the compare function. Syntax CALCulate:COMPare:LIMit:UPPer {<NRf>[,<String>]} Query Syntax CALCulate:COMPare:LIMit:UPPer? Parameter <NRf> 000.0000~999.9999 <String> mohm/ohm/kohm/maohm,unit If unit is not set, the unit will be automatically set by the present range.
GOM-804 & GOM-805 使用手册 CALCulate:COMPare:PERCent:UPPer Description Sets or returns the upper limit percent value for the compare function. Syntax CALCulate:COMPare:PERCent:UPPer <NRf> Query Syntax CALCulate:COMPare:PERCent:UPPer? Parameter <NRf> 000.00~999.99 Return parameter <NR2> 000.00~999.99 Example CALC:COMP:PERC:UPP 90.00 Sets the upper limit percent value to +90.00%.
GOM-804 & GOM-805 使用手册 Example CALC:COMP:MATH:DAT? >+0.3658E+2 Returns the deviation as 36.58%. CALCulate:COMPare:LIMit:RESult Description Returns the compare function test result. Query Syntax CALCulate:COMPare:LIMit:RESult? Return parameter <NR1> 0: LO 1: IN 2: HI Example CALC:COMP:LIM:RES? >2 Indicates that the test result is HI.
GOM-804 & GOM-805 使用手册 计算指令 CALCulate:COMPare:BEEPer€ Description Sets or returns the compare function beeper mode. Syntax CALCulate:COMPare:BEEPer {OFF|PASS|FAIL} Query Syntax CALCulate:COMPare:BEEPer? Parameter/ Turns the beeper off. Return parameter PASS The beeper will sound on a pass test result. FAIL The beeper will sound on a fail test result.
GOM-804 & GOM-805 使用手册 Parameter <NRf> 000.0000~999.9999 <String> mohm/ohm/kohm/maohm,unit If the unit is not set, the unit will be automatically set by the present range. Return parameter <NR3> 000.0000~999.9999E± X Example CALC:COMP:LIM:LOW 0.123,maohm Sets the lower limit value to 0.123MΩ.
GOM-804 & GOM-805 使用手册 <String> mohm/ohm/kohm/maohm,unit If unit is not set, the unit will be automatically set by the present range. Return parameter <NR3> 000.0001~999.9999E± X Example CALC:COMP:LIM:REF 10.00,mohm Sets the limit reference value to 10.00mΩ. CALC:COMP:LIM:REF? >10.0000E-3 Returns the limit as 10.00mΩ.
GOM-804 & GOM-805 使用手册 Example CALC:COMP:LIM:UPP 0.95,kohm Sets the upper limit value to 0.95kΩ. CALC:COMP:LIM:UPP? >0.9500E+3 Returns the upper limit as 0.95kΩ. CALCulate:COMPare:MATH:DATa Description Returns the deviation value for the compare function. Query Syntax CALCulate:COMPare:MATH:DATa? Return parameter <NR3> ± 0.0000~9.9999E± X.
GOM-804 & GOM-805 使用手册 Example CALC:COMP:PERC:UPP 90.00 Sets the upper limit percent value to +90.00%. CALC:COMP:PERC:UPP? >90.00 Returns the upper limit as +90.00%. CALCulate:SCAN:CHANnel Description Sets or returns the channel for the scan function. Syntax CALCulate:SCAN:CHANnel <NR1> Query Syntax CALCulate:SCAN:CHANnel? Parameter/ <NR1>...
GOM-804 & GOM-805 使用手册 Return parameter <NR3> 000.0000~999.9999E± X Example CALC:SCAN:LIM:LOW 0.123,maohm Sets the lower limit value to 0.123MΩ. CALC:SCAN:LIM:LOW? >0.1230E+6 Returns the lower limit as 0.123MΩ. CALCulate:SCAN:LIMit:MODE Description Sets or returns the scan function compare mode. Syntax CALCulate:SCAN:LIMit:MODE {ABS|DPER}...
GOM-804 & GOM-805 使用手册 CALCulate:SCAN:LIMit:UPPer Description Sets or returns upper limit of the scan function. Syntax CALCulate:SCAN:LIMit:UPPer {<NRf>[,<String>]} Query Syntax CALCulate:SCAN:LIMit:UPPer? Parameter <NRf> 000.0000~999.9999 <String> mohm/ohm/kohm/maohm,unit If unit is not set, the unit will be automatically set by the present range.
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GOM-804 & GOM-805 使用手册 Syntax CALCulate:SCAN:PERCent:UPPer <NRf> Query Syntax CALCulate:SCAN:PERCent:UPPer? Parameter <NRf> 000.00~999.99 Return parameter <NR2> 000.00~999.99 Example CALC:SCAN:PERC:UPP 90.00 Sets the upper limit percent value to +90.00%. CALC:SCAN:PERC:UPP? >90.00 Returns the upper limit as +90.00%. 1 2 3...
GOM-804 & GOM-805 使用手册 存储指令 MEMory:CLEar Query Description Clears the data from the selected memory slot. Syntax MEMory:CLEar <NR1> Parameter <NR1> 1~20 Example MEM:CLE 1 Clear data from memory slot 1. MEMory:RECall Query Description Recalls the settings from the selected memory slot.
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GOM-804 & GOM-805 使用手册 Example MEM:STAT? > NFFNN-NNNNN-NNNNN-NNNNN Indicates that memory slots 2 and 3 have data and that all other memory slots are empty. 1 2 5...
GOM-804 & GOM-805 使用手册 Sense 指令 SENSe:AUTo Description Sets or returns the auto-range state. Syntax SENSe:AUTo <NR1> | {OFF|ON} Query Syntax SENSe:AUTo? Parameter/ <NR1> 0:OFF. Return parameter 1:ON. Auto-Range is off. Auto-Range is on. Example SENS:AUT ON Sets auto-range mode on.
GOM-804 & GOM-805 使用手册 Description Sets or returns the measurement speed. Syntax SENSe:SPEed {SLOW|FAST} Query Syntax SENSe:SPEed? Parameter/ SLOW Measurement speed is slow. Return parameter FAST Measurement speed is fast. Example SENS:SPE FAST Sets measurement speed to the fast rate.
GOM-804 & GOM-805 使用手册 SENSe:REALtime:STATe Description Sets or returns the real time function state. Syntax SENSe:REALtime:STATe <NR1> | {OFF|ON} Query Syntax SENSe:REALtime:STATe? Parameter/ <NR1> 0:OFF. Return parameter 1:ON. Turn the real time function off. Turn the real time function on.
GOM-804 & GOM-805 使用手册 系统指令 SYSTem:AVERage:DATa Description Sets or returns the number of measurements used for the average function. Syntax SYSTem:AVERage:DATa <NR1> Query Syntax SYSTem:AVERage:DATa? Parameter/ <NR1> 2~10 Return parameter Example SYST:AVER:DAT 5 5 measurements are used to perform the average function.
GOM-804 & GOM-805 使用手册 SYSTem:VOLTage:PROTect Set / Query Description Sets or returns the HVP function state. Syntax SYSTem:VOLTage:PROTect <NR1> | {OFF | ON} Query Syntax SYSTem:VOLTage:PROTect? <NR1> 0:OFF. Parameter/ Return parameter 1:ON Turn the HVP function off Turn the HVP function on.
GOM-804 & GOM-805 使用手册 Example SYST:HAND HOLD Sets the test result to the hold state. SYSTem:KEYClick:BEEPer Description Sets or returns the keyclick beeper state. Syntax SYSTem:KEYClick:BEEPer <NR1> | {OFF | ON} Query Syntax SYSTem:KEYClick:BEEPer? Parameter/ <NR1> 0:OFF. Return parameter 1:ON.
GOM-804 & GOM-805 使用手册 SYSTem:MDELay:DATa Description Sets or returns the measurement delay time. Syntax SYSTem:MDELay:DATa <NRf> Query Syntax SYSTem:MDELay:DATa? Parameter/ <NRf> 0.000~100.000 Return parameter Unit:ms For values under 1s, the unit resolution is 1ms. For values above 1s, the unit resolution is 0.1s.
GOM-804 & GOM-805 使用手册 Syntax SYSTem:PWM:ON <NR1> Query Syntax SYSTem:PWM:ON? Parameter/ <NR1> 3~99 Return parameter Unit: time units. For 60Hz LF, each unit is equal 16.6ms. For 50Hz LF, each unit is equal to 20.0ms. Example SYST:PWM:ON 5 Sets the duty ON time to 5 adc units.
GOM-804 & GOM-805 使用手册 TEMPerature:AMBient:DATa Description Sets or returns the user-set ambient temperature value for the temperature compensation and the temperature conversion function. Syntax TEMPerature:AMBient:DATa <NRf> Query Syntax TEMPerature:AMBient:DATa? Parameter <NRf> -50.0~399.9 (Unit: º C) Return parameter <NR2> -50.0~399.9 (Unit: º C) Example TEMP:AMB:DAT 25.6...
GOM-804 & GOM-805 使用手册 Parameter/ <NR1> -9999~+9999 Return parameter Example TEMP:COMP:COEF 3930 Sets the temperature coefficient to 3930ppm. TEMPerature:COMPensate:CORRect Description Sets or returns the reference temperature for the temperature compensation function. Syntax TEMPerature:COMPensate:CORRect <NRf> Query Syntax TEMPerature:COMPensate:CORRect? Parameter <NRf> -50.0~399.9 (Unit: º C) Return parameter <NR2>...
GOM-804 & GOM-805 使用手册 Example TEMP:CONV:DISP 1 Sets the temperature display mode for the temperature conversion function is ΔT. TEMPerature:CONVersion:MATH:DATa Description Returns conversion function deviation value. Query Syntax TEMPerature:CONVersion:MATH:DATa? Return parameter <NR3> ± 0.000~9.999E± X Example TEMP:CONV:MATH:DAT? Returns 1.250E+2. TEMPerature:CONVersion:RESistance...
GOM-804 & GOM-805 使用手册 Parameter <NRf> -50.0~399.9 (Unit: º C) Return parameter <NR2> -50.0~399.9 (Unit: º C) Example TEMP:CONV:TEMP 25.6 Sets the initial temperature to +25.6º C. TEMPerature:DATa Description Returns the PT-100 sensor temperature measurement in degrees Celsius. Query Syntax...
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GOM-804 & GOM-805 使用手册 Example TEMP:UNIT DEGF Sets temperature unit to º F (Fahrenheit). 1 42...
GOM-804 & GOM-805 使用手册 触发指令 READ Query Description Returns the measurement value. Query Syntax READ? Return parameter <NR3> ± 0.0000~5.1000E± X Example READ? >+2.2012E+0 Returns the measurement. Note +9.9999E+9 : indicate the HVP is detected. MEASure<X> Description Returns the results of the selected channel in the scan mode, including HI/LO/IN and value.
GOM-804 & GOM-805 使用手册 Parameter/ <NR1> 0:ON Return parameter 1:OFF Turn the trigger delay function off. Turn the trigger delay function on. Example TRIG:DEL:STAT OFF Turns the trigger delay function off. TRIGger:SOURce Description Sets or returns current trigger source. Syntax...
GOM-804 & GOM-805 使用手册 自定义指令 USERdefine<X>:ACTive Description Sets or returns the active output state of the selected Userdefine pin. Syntax USERdefine<X>:ACTive <NR1> Query Syntax USERdefine<X>:ACTive? Parameter/ <X> Userdefine pin 1~2 Return parameter <NR1> 1:active low state 2:active high state Example USER1:ACT 1 Sets the userdefine1 pin IO to active low state.
GOM-804 & GOM-805 使用手册 Syntax USERdefine<X>:LOGic <NR1> Query Syntax USERdefine<X>:LOGic? Parameter/ <X> Userdefine pin 1~2 Return parameter <NR1> 1:off(only judge first data) 2:logical and. 3:logical or. Example USER1:LOG 1 Sets the operator of userdefine1 to off. (I.e., only the first operand determines the output of userdefine1.)
GOM-804 & GOM-805 使用手册 *IDN Description Returns the manufacturer, model No., serial number and system version number. Query Syntax *IDN? Return parameter <String> 31 characters Example *IDN? >GWINSTEK,GOM805,GXXXXXXXX,V1.00. *OPC Description Sets or returns the operation complete bit (bit0) in SERS (Standard Event Status Register) when all pending operations are completed.
GOM-804 & GOM-805 使用手册 Parameter/ <NR1> 0~255 Return parameter Example *SRE 7 Sets the SRER to 00000111 *SRE? >3 SRER=00000011 *STB Description Returns the SBR (Status Byte Register) contents. Query Syntax *STB? Return parameter <NR1> 0~255 Example *STB? >81 SESR=01010001...
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GOM-804 & GOM-805 使用手册 状态系统 The diagram below is a description of the status system. Questionable Data Status Register Event Enable Voltage Overload Not Used Not Used Not Used Output Not Used Buffer Temp Overload Not Used Not Used Not Used...
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GOM-804 & GOM-805 使用手册 尺寸 G O M -8 0 5 DC Milliohm Meter Compare Binning TCONV TEMP Enter Speed Scan Trigger GUARD Display Local Diode Drive Range POWER SOURCE SENSE SENSE SOURCE 275.5 214.0 282.9 222.8 1 61...
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GOM-804 & GOM-805 使用手册 Declaration of Conformity GOOD WILL INSTRUMENT CO., LTD. declare, that the below mentioned product Type of Product: DC Milliohm Meter Model Number: GOM-804, GOM-805 satisfies all the technical relations application to the product within the scope of council: Directive: 2014/30/EU;...
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索引 索 引 Binning function measure delay ............ 61 PWM duty ............68 setting ..............46 setting ..............60 Characteristics ............. 10 temperature unit ..........65 Compare function trigger delay ............63 setting ..............41 trigger edge ............64 Declaration of conformity ......... 159 Power supply safety instructions......
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GOM-804 & GOM-805 使用手册 beep ..............76 Temperature conversion brightness ............72 setting ..............56 external IO ............73 Temperature measurement handler mode ............74 reference ............152 interface ............. 71 TFT-LCD overview ..........19 power on settings ..........70 Tilt stand .............
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