140CHS11000  是指按照需求设置一定的触发条件，当波形中的某一段满足这一条件时，示波器即时捕获该段波形及其相邻部分，并显示在屏幕上。

触发的作用有两点：第一，隔离感兴趣的事件。第二，同步波形，或者说稳定显示波形。

只有稳定的触发才有稳定的显示。触发电路保证每次时基扫描或采集都从输入信号上与用户定义的触发条件开始，即每一次扫描和采集同步，捕获的波形相重叠，从而显示稳定的波形。

触发电平

不论是模拟触发还是数字触发，都必须设置正确的触发电平。示波器在信号跨越触发电平的时刻判断波形是否满足触发条件，当满足条件时，该时刻就是触发位置。如下图，设置触发条件为上升沿的边沿触发，当具有正斜率的信号跨越触发电平时，触发条件满足，跨越的时间点即为触发位置。

触发模式

自动（Auto）：在自动触发模式中，如果超过定时值仍未找到满足触发条件的波形，示波器将进行强制采集一帧波形数据，在示波器上显示。自动模式适用于：检查DC信号或具有未知电平特性的信号。

注意：在自动模式下，当信号满足触发条件仍然不能稳定触发时，可能是信号的周期超出自动模式下的定时器定时值造成的。此时可尝试使用正常触发模式。

正常（Normal）：只有满足触发条件时才会进行触发和采集；不满足条件时保持上一次波形显示，等待下一次触发。正常模式适用于：只需要采集由触发设置的特定事件；较为罕见的触发事件，使用正常模式可防止示波器自动触发，从而使显示稳定。

单次（Single）：当输入的信号满足触发条件时，示波器即进行捕获并将波形稳定显示在屏幕上。此后，即使再有满足条件的信号，示波器也不予理会。需要进行再次捕获须重新进行单次设置。单次模式适用于：捕获偶然出现的单次事件或非周期性信号，如上、下电波形；较为罕见的触发事件。

强制（Force）：无论输入的信号是否满足触发条件，强制触发一帧。前面板没有对应强制触发的按钮，该功能通过连续按两次Single键实现。

140CHS11000  

PTQ-PDPMV1
140CPU11302 Quantum
140CPU11303 Quantum
140CPU31110 Quantum
140CPU43412A Quantum
140CPU43412U Quantum
140CPU53414B Quantum
140CPU65150 Quantum
140CPU65160 Quantum
140CPU67160 Quantum
140CPU65260 Quantum
 
Quantum Hot Standby  双机热备 
140CHS11000 Quantum
140CHS21000 Quantum
140CHS32000 Quantum
140CHS41010 Quantum
140CHS41020 Quantum
140SHS94500 Quantum

Quantum Power Supply  电源模板 
140CPS11100 Quantum
140CPS11100C Quantum
140CPS11420 Quantum
140CPS11420C Quantum
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140CPS12420C Quantum
140CPS21100 Quantum
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140CPS21400 Quantum
140CPS21400C Quantum
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140CPS22400C Quantum
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140CPS41400C Quantum
140CPS42400 Quantum
140CPS42400C Quantum
140CPS51100 Quantum
140CPS51100C Quantum
140CPS52400 Quantum
140CPS52400C Quantum
 
Quantum Digital Input Module 开关量输入模板 
140DAI34000 Quantum
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140DAI35300 Quantum
140DAI35300C Quantum
140DAI44000 Quantum
140DAI44000C Quantum
140DAI45300 Quantum
140DAI45300C Quantum
140DAI54000 Quantum
140DAI54000C Quantum
140DAI54300 Quantum
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140DAI55300 Quantum
140DAI55300C Quantum
140DAI74000 Quantum
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140DAI75300 Quantum
140DAI75300C Quantum
140DDI15310 Quantum
140DDI15310C Quantum
140DDI35300 Quantum
140DDI35300C Quantum
140DDI35310 Quantum
140DDI35310C Quantum
140DDI36400 Quantum
140DDI36400C Quantum
140DDI67300 Quantum
140DDI67300C Quantum
140DDI84100 Quantum
140DDI84100C Quantum
140DDI85300 Quantum
140DDI85300C Quantum
140DII33000 Quantum
140DII33000C Quantum
140DSI35300 Quantum
140DSI35300C Quantum
 
Quantum Digital Output Module 开关量输出模板 
140DAO84000 Quantum
140DAO84000C Quantum
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140DAO84010C Quantum
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140DAO84210C Quantum
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140DAO84220C Quantum
140DAO85300 Quantum
140DAO85300C Quantum
140DDO15310 Quantum
140DDO15310C Quantum
140DDO35300 Quantum
140DDO35300C Quantum
140DDO35301 Quantum
140DDO35301C Quantum
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140DDO35310C Quantum
140DDO36400 Quantum
140DDO84300 Quantum
140DDO84300C Quantum
140DDO88500 Quantum
140DDO88500C Quantum
140DIO33000 Quantum
140DIO33000C Quantum
140DRA84000 Quantum
140DRA84000C Quantum
140DRC83000 Quantum
140DRC83000C Quantum
140DVO85300 Quantum
140DVO85300C Quantum
 
Quantum Digital Mixed Module 开关量混合模板 
140DAM59000 Quantum
140DAM59000C Quantum
140DDM39000 Quantum
140DDM39000C Quantum
140DDM69000 Quantum
140DDM69000C Quantum
 
Quantum Analog Input Module  模拟量输入模板 
140ACI03000 Quantum
140ACI03000C Quantum
140ACI04000 Quantum
140ACI04000C Quantum
140AII33000 Quantum
140AII33000C Quantum
140AII33010 Quantum
140AII33010C Quantum
140ARI03010 Quantum
140ARI03010C Quantum
140ATI03000 Quantum
140ATI03000C Quantum
140AVI03000 Quantum
140AVI03000C Quantum
 
Quantum Analog Output Module  模拟量输出模板 
140ACO02000 Quantum
140ACO02000C Quantum
140ACO13000 Quantum
140ACO13000C Quantum
140AIO33000 Quantum
140AIO33000C Quantum
140AVO02000 Quantum
140AVO02000C Quantum
 
Quantum Analog Mixed Module  模拟量混合模板 
140AMM09000 Quantum
140AMM09000C Quantum
 
Quantum Intelligent Module  智能模板 
140EHC20200 Quantum
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140EHC10500C Quantum
140EHC20200C Quantum
140HLI34000 Quantum
140HLI34000C Quantum
140ERT85410 Quantum
416NHM21234 Quantum
416NHM30030A Quantum
416NHM30032A Quantum
 
Quantum Backplane  背板 
140XBP00200 Quantum
140XBP00200C Quantum
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140XBP00300C Quantum
140XBP00400 Quantum
140XBP00400C Quantum
140XBP00600 Quantum
140XBP00600C Quantum
140XBP01000 Quantum
140XBP01000C Quantum
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140XBE10000 Quantum
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140XCA71703 Quantum
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Quantum Remote I/O (S908-Coax.)   远程I/O系统 
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Quantum Distributed I/O (Modbus Plus) 分布式I/O 
140CRA21110 Quantum
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140CRA21120 Quantum
140CRA21120C Quantum
140CRA21210 Quantum
140CRA21210C Quantum
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140CRA21220C Quantum
 
Quantum Communication Module 网络通讯模板 
140NOE77101 Quantum
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140NOE77111 Quantum
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140NOM21100 Quantum
140NOM21100C Quantum
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140NOM21200C Quantum
140NOM25200 Quantum
140NOM25200C Quantum
140NWM10000 Quantum
140EIA92100 Quantum
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140NOA62200 Quantum
140ESI06210 Quantum
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Quantum Cablefast Connection  Cablefast 预接线系统 
140CFA04000 Quantum
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140CFE03200 Quantum
140CFG01600 Quantum
140CFH00800 Quantum
140CFI00800 Quantum
140CFJ00400 Quantum
140CFK00400 Quantum
140CFU00600 Quantum
140CFU08000 Quantum
140CFU40000 Quantum
140CFX00110 Quantum
140CFX00210 Quantum
140XCA10206 Quantum
140XCA10215 Quantum
140XTS00203 Quantum
140XTS00206 Quantum
140XTS00209 Quantum
140XTS00212 Quantum
140XTS01203 Quantum
140XTS01206 Quantum
140XTS01209 Quantum
140XTS01212 Quantum
140XTS10206 Quantum
140XTS10215 Quantum
 
Quantum Terminal Block and Accecories  端子连接器及附件 
140XCP20000 Quantum
140XCP40100 Quantum
140XCP40200 Quantum
140XCP50000 Quantum
140XCP51000 Quantum
140XCP60000 Quantum
140XCP90000 Quantum
140XCP90000C Quantum
140XSM00200 Quantum
140XSM01000 Quantum
140XTS00100 Quantum
140XTS00200 Quantum
140XTS00500 Quantum
140XTS33200 Quantum
990XCP98000 Quantum
990XTS00300 Quantum
 
Safety Quantum系统 
140CPU65160S Quantum
140CPU67160S Quantum
140SAI94000S Quantum
140SDI95300S Quantum
140SDO95300S Quantum

BMEP581020
BMEP582020
BMEP582040
BMEP583020
BMEP584020
BMEP584040
BMEP585040
BMEP586040
BMEH582040
BMEH584040
BMEH586040

140CHS11000