COM0011通用电气卡件
额定值范围
使用额定值范围内的可选端子。如果连接了超出范围的负载，则设置器可能会出现故障，或者其性能会显著下降，或者可能出现故障。预防措施① 如果连接了超出额定范围的电源，产品可能会出现故障，其性能可能会出现显著恶化或故障。② 如果在设定器的输入输出端子上施加过电流或过电压，则设定器可能会出现故障，其性能可能会出现明显的劣化或故障。4-3-3.接线示例1.外部信号输入接线示例如左图所示，集电极开路信号的额定范围小于最大电流50mA、直流负载、最大电压。24伏直流电。注意重新学习负载能力。[Setter]各种外部信号输入（）通过短路指定的外部信号输入端子和mon（）端子进行操作。通过开关和继电器进行操作是一种通用方法，但也可以通过外围设备的集电极开路输出信号进行操作。2.外部信号输出接线示例集电极开路信号的额定范围小于最大电流50mA，直流负载，最大电压24VDC。注意重新学习负载能力。[控制器]使用集电极开路信号输出各种外部信号输出（）。如果使用交流电源或使用额定范围以外的负载，控制器可能会出现故障，或者其性能可能会显著恶化，或者可能出现故障。负载（最大50mA）＋＋负载（最大50mm A）直流电源＋－15－在集电极开路信号中，如果负载容量较小，请参考以下内容，通过缓冲继电器连接负载。为了降低噪音，请始终在缓冲继电器的线圈侧插入接触保护装置。接触保护装置也在我们公司处理（见15.附件）。
交流电源
当电源是交流电源且CR磅设备和电源具有直流电时，通常使用二极管。负载××缓冲继电器～Ｚ Z： 接触保护装置＋直流电源－＋-16-4-3-4。接线时的注意事项警告为了避免事故，请务必阅读并理解这些内容。1.接线应由专业人员完成接线应由具有实际经验和基本仪表知识的人员完成。2.装上端子盖为了确保安全，接线完成后，采取措施防止与设置器的端子直接接触。设置器的专用端子盖作为附件提供（单独销售）。3.远离强电路和噪声源为了防止噪声造成的不利影响，不要将设置器放置在产生噪声的设备（磁继电器、电机、晶闸管调节器、逆变器等）附近。还应避免将设置器和噪声产生装置的接线穿过同一管道。始终保持配线相互远离。采取必要的噪音对策。4.小心连接接地端子良好的接地对仪器的可靠性很重要。在大多数情况下，最好每个仪器都连接在一个点上。当单独连接时，很容易因噪音而产生不良影响。检查连接路线。5.远离热源为避免高温造成不良影响，请勿将控制器安装在热源附近。如果将控制器放在任何热源附近，测量就会出错，最终缩短产品的寿命。注意产品周围的温度。避免有风和温度突然变化的地方，这也会导致测量误差。采取必要措施避免此类周围环境。6.未使用的终端不得将任何东西连接到未使用的端子。控制器可能出现故障。7.电源供应时错误输出的对策当电源供应时，当控制器正常启动时，有时可能会瞬时输出输出相关信号。使用外部电路采取必要的对策。
Rating range
Use optional terminals within the rating range. If an out of range load is connected, the setter may fail, or its performance may degrade significantly, or it may fail. Preventive measures ① If the power supply beyond the rated range is connected, the product may fail, and its performance may deteriorate significantly or fail. ② If over-current or over-voltage is applied to the input and output terminals of the setter, the setter may fail, and its performance may suffer obvious deterioration or failure. 4-3-3. Wiring example 1. The external signal input wiring example is shown in the left figure. The rated range of collector open circuit signal is less than the maximum current of 50mA, DC load and maximum voltage. 24 VDC. Pay attention to relearning load capacity. [Setter] Various external signal inputs () operate through the external signal input terminals and mon () terminals specified by short circuit. It is a general method to operate through switches and relays, but it can also be operated through the collector open circuit output signal of peripheral equipment. 2. External signal output wiring example The rated range of collector open circuit signal is less than the maximum current of 50mA, DC load and maximum voltage of 24VDC. Pay attention to relearning load capacity. [Controller] Use open collector signal to output various external signal outputs (). If AC power is used or loads outside the rated range are used, the controller may fail, or its performance may deteriorate significantly, or it may fail. Load (maximum 50mA) ＋＋ Load (maximum 50mm A) DC power supply ＋－ 15 － In the collector open circuit signal, if the load capacity is small, please refer to the following content and connect the load through the buffer relay. To reduce noise, always insert contact protection on the coil side of the buffer relay. Contact protection devices are also handled in our company (see Appendix 15).
AC power supply
Diodes are usually used when the power supply is AC and the CR pound device and power supply have DC power. load ×× Buffer relay~ZZ: contact protection device+DC power supply - ＋ - 16-4-3-4. Cautions during wiring Warning To avoid accidents, be sure to read and understand these contents. 1. The wiring shall be completed by professionals and shall be completed by personnel with practical experience and basic instrument knowledge. 2. Install the terminal cover to ensure safety. After wiring, take measures to prevent direct contact with the terminal of the setter. The special terminal cover of the setter is provided as an accessory (sold separately). 3. Keep away from strong circuits and noise sources. In order to prevent adverse effects caused by noise, do not place the setter near noise generating equipment (magnetic relay, motor, thyristor regulator, inverter, etc.). Wiring of the setter and the noise generating device through the same conduit should also be avoided. Always keep the wiring away from each other. Take necessary noise countermeasures. 4. Be careful to connect the grounding terminal. A good grounding is important for the reliability of the instrument. In most cases, it is preferable that each instrument be connected at one point. When connected separately, it is easy to have adverse effects due to noise. Check the connection route. 5. Keep away from heat source To avoid adverse effects caused by high temperature, do not install the controller near the heat source. If the controller is placed near any heat source, the measurement will be wrong, and ultimately shorten the life of the product. Pay attention to the temperature around the product. Avoid places with sudden changes in wind and temperature, which will also lead to measurement errors. Take necessary measures to avoid such surroundings. 6. The unused terminal shall not connect anything to the unused terminal. The controller may have failed. 7. Countermeasures against wrong output during power supply When the power supply is supplied, when the controller is started normally, sometimes it may output relevant signals instantaneously. Use external circuits to take necessary countermeasures.
