FI820F电子模件,FI820F使用产品

本章说明了必须遵守的一般安全说明安装和操作FMBA-01 Modbus时遵循适配器模块。

在尝试之前，必须研究本章中的材料在装置上或与装置一起工作。

除了下面给出的安全说明外，请阅读您正在使用的特定驱动器的完整安全说明在…上

一般安全说明警告！所有电气安装和维护工作应由合格的电工进行驾驶。

FI820F电子模件驱动器和相邻设备必须正确接地。请勿尝试在电动驱动器上进行任何工作。关闭后电源，始终允许中间电路电容器5

在变频器上工作前放电的分钟数，电机或电机电缆。检查（使用电压指示仪表）表明驱动器实际上已放电开始工作前。

驱动器的电机电缆端子处于危险的高位置电源供电时的电压，不考虑电机活动驱动器内部可能存在来自外部的危险电压控制电路，即使驱动电源关闭。在装置上工作时，应适当小心。忽视这些说明可能导致人身伤害或死亡。

Overview This chapter states the general safety instructions that must be followed when installing and operating the FMBA-01 Modbus Adapter module. The material in this chapter must be studied before attempting any work on, or with, the unit. In addition to the safety instructions given below, read the complete safety instructions of the specific drive you are working on. General safety instructions WARNING! All electrical installation and maintenance work on the drive should be carried out by qualified electricians. The drive and adjoining equipment must be properly earthed. Do not attempt any work on a powered drive. After switching off the mains, always allow the intermediate circuit capacitors 5 minutes to discharge before working on the frequency converter, the motor or the motor cable. It is good practice to check (with a voltage indicating instrument) that the drive is in fact discharged before beginning work. The motor cable terminals of the drive are at a dangerously high voltage when mains power is applied, regardless of motor operation. There can be dangerous voltages inside the drive from external control circuits even when the drive mains power is shut off. Exercise appropriate care when working on the unit. Neglecting these instructions can cause physical injury or death.