「绵阳堆积门」快速门电控系统连接时注意问题
 

 

Attention Problems in Connecting Electronic Control System of "Mianyang Accumulated Gate" Fast Gate


 

快速门电控系统连接时注意问题


Attention Problems in Connecting Electronic Control System of Fast Gate
 

1、当需要对控制系统进行打开、连接、保养或者检查的时候，需要将主电路电源切断。


1. When the control system needs to be opened, connected, maintained or checked, the power supply of the main circuit needs to be cut off.


 

 

2、主电源切断后，控制系统在5分钟内也有带电，

 

4、实现接线后，在进行第一次运行的时候，必须对控制箱的接线和电机的接线进行细致的检查。尤其电机等部件是否连接正确，否则可能对变频器造成不可修复的损坏。


4. After wiring, the wiring of control box and motor must be carefully checked during the first operation.Especially if the motor and other components are connected correctly, otherwise it may cause irreparable damage to the frequency converter.
 

6、根据EMC指令，电机电缆可以应用带屏蔽层的电缆。屏蔽必须在两端接地相连。该屏蔽层不可有任何电压。


6. According to EMC instructions, motor cables can be used with shielded cables. Shielding must be grounded at both ends. The shielding layer must not have any voltage.
 

 7. The friction between the curtains is caused by the telling motion of the fast door. There may be a lot of static electricity in the process of friction. If it is not released in time, it may lead to the damage of the control unit. Therefore, it is necessary to take some protective measures for electrostatic discharge.


「绵阳堆积门」快速门电控系统连接时注意问题
 

Attention Problems in Connecting Electronic Control System of "Mianyang Accumulated Gate" Fast Gate