135473-01 Bently Nevada

3HAC13908-5 ABB
3HAC13940-1 ABB
3HAC13981-10 ABB
3HAC14000-2 ABB
3HAC14024-1 ABB
3HAC14064-1 ABB
3HAC14087-1 ABB
3HAC14125-1 ABB
3HAC14147-1 ABB
3HAC14200-1 ABB
3HAC14214-1 ABB

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描述

用手动开关暂时代替现场输入信号,以手动方式逐一对PLC输入端子进行检查、验证,PLC输入端子的指示灯点亮,表示正常;反之,应检查接线或者是I/O点坏。

我们可以编写一个小程序,在输出电源良好的情况下,检查所有PLC输出端子指示灯是否全亮。PLC输入端子的指示灯点亮,表示正常。反之,应检查接线或者是I/O点坏

Agilent HP 83437A /6/ Broadband (EELed) Light Source

HP Agilent 54820A 500 MHz, Infiniium Oscilloscope
One-day shipping available

Agilent HP 81618A Single Optical Head Interface Module

Agilent HP 8647A RF Synthesized Signal Generator

HP/Agilent E9323A Agilent E9323A E-Series Peak and Aver

HP/Agilent 81633B Optical Power Sensor. 800-1700nm

HP/Agilent 16192A Parallel Electrode SMD Test Fixture

HP/Agilent 33326-60005 Programmable Step Attenuator, DC

HP/Agilent 4352A VCO/PLL Signal Analyzer, 10 MHz to 3 G

HP/Agilent 4328A-001 Milliohm Meter W/ 001