IS210AEBIH3BED工控模块备件
八月Q D指示器输入D指示器当离散输入设备关闭相应的输入D时，应亮起信号到达的指示器。如果指示灯不亮，则可以在的板或块上取消电压检查：如果在相应的输入位上存在正确的电压，则可以使用编程软件在中检查相应的输入。如果软件显示输入位处于逻辑状态，则D有缺陷。如果设备或内部接线有缺陷，则可在输入现场设备的接线处检查是否存在正确的电压电平。如果输入的任何一个输入都在工作，则可能是现场输入电源有故障，无法通电或连接正确。输入和设备由内部的外部电源供电。输入未熔断，因此上图中的保险丝标记D不适用。D指示器当梯形图程序中打开离散地址Q时，相应的D应亮起信号所接收的指示器。如果灯不亮，则y是有缺陷的或D灯y是坏的。如果灯亮了，但设备不工作，则可以在电路板或模块上取消电压检查。如果存在正确的电压电平，则应检查设备或接线。如果其中一个正在工作，则可能是现场电源故障、未通电或未正确连接。输入和设备由内部的外部电源供电。如果是具有内置保险丝的类型，则某些保险丝存在电子短路，如果保险丝熔断，上图中标记为F的保险丝指示器D将亮起。电源D标记电源有四个D标记。它们的功能在“电源”选项D中有说明。选项D中说明了几种不同的D排列。选项s中有许多D排列。它还指导您在ea的文档标题中获取ea的进一步信息。附录G还包含目录号文件交叉参考。innce和Troubshooting编程软件的特点有关以下ims的详细信息，请参阅《微指令集参考》和《微编程软件》。梯形图屏幕梯形图屏幕上显示的接通电源或通电的触点连接和线圈以增强的亮度显示，允许通过程序跟踪信号。参考物理输入I和AI以及信号Q和AQ的地址可以根据状态灯电压等进行检查。
August Q D Indicars Input D Indicars When a discre input device closes the corresponding input D should light indica that the sigl reaed the . If the light does t turn ON a voltage eck can be de on the ’s board or block: If the correct voltage is present at the the corresponding input bit can be ecked in the with your programming software. If the software shows that the input bit is at logic the ’s D is defective. If the correct voltage vel is t present at the a eck can be de at the input field device dermine if the device or inrconnecting wiring is defective. If ne of an input ’s inputs are working it y be that the exrl field input power supply is defective t powered up or t connecd properly. Input and devices are powered from an exrl power supply t from inside the . Input s are t fused so the Fuse Indicar D in the previous figure does t apply them. D Indicars When a discre address Q is turned on in the ladder program the corresponding D should light indica that the sigl reaed the . If the light does t turn ON the y be defective or the D light y be bad. If the light turns on but the device doesn’t opera a voltage eck can be de on the ’s board or block. If the correct voltage vel is present there the device or wiring should be ecked. If ne of an ’s s are working it y be that the exrl field power supply is defective is t powered up or is t connecd properly. Input and devices are powered from an exrl power supply t from inside the . If the is a type that has builtin fuses some have ectronic short proction insad the Fuse Indicar D labed F shown in the previous figure will light if a fuse blows. Power Supply D Indicars The power supplies have four D indicars. Their functions are explained in the Power Supplies apr. D Indicars There are several different D arrangements on the rious s. These are explained in the s apr. Option D Indicars There are numerous D arrangements on the rious option s. The Option s apr has some infortion on this subject. It also directs you for ea further infortion in the Documentation heading for ea . Also Appendix G contains a catalog number documentation crossreference. innce and Troubshooting Q apr innce and Troubshooting Troubshooting Features of Programming Software Detaid infortion about the following ims are found in Micro Instruction Set Reference and Micro Programming Software . Ladder Screens Contacts connections and coils displayed on the ladder screens that are ON passing power or energized are displayed in enhance brightness allowing the tracing of sigls through the program. Addresses that refer physical input I and AI and sigls Q and AQ can be ecked against status lights voltages etc.
