现场总线在应用中主要考虑其通信电缆、通信电源故障，“T”型分支或终端电阻故障也会引起总线故障。
The main facts we should consider are the trouble caused by the communication cable, communication power, t type branch or the terminal resistor problem in the application of site bus technology.
机器终端用电设备分布在机器的不同部分，电源指示面板或终端设备有可能存在强电的危害。
The terminal electrical devices of this welder are distributed at different positions. The power indication panel or terminal devices may have the danger of force electricity.
负载传感自动检测自动对终端设备上的以太网在提供电源电源。
Automatic load sensing automatically detects power over Ethernet on the end device before providing power.
所有端口都具有自动负载检测电路，可以自动检测在提供终端设备上的电源供电。
All ports have automatic load sensing circuitry that automatically detects PoE on the end device before providing power.
如使能，手持终端会在低电量或关闭电源时，将数据保存到内存。
If it is enabled, the handheld unit will save data to memory while the battery is low or before the power is off.
如使能，当手持终端的电源是低电量时，每10分钟或200次扫描，电源指示LED会闪5 下，蜂 鸣器会鸣叫5 声。
If it is enabled, while the power is low, the power LED on the handheld unit flashes 5 times, and the beeper emits 5 beepers for every 10 minutes or 200 scans.
本产品专门设计用于提供规则电源，主要是为低压ic应用：如高速总线终端和3.3V低电流逻辑电源等供电。
The product is specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus termination and low current 3.3v logic supply.
本产品专门设计用于提供规则电源，主要是为低压ic应用：如高速总线终端和3.3V低电流逻辑电源等供电。
The product is specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus termination and low current 3.3v logic supply.
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