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plc风冷控制柜知识大全
plc风冷控制柜知识大全
Knowledge of PLC air-cooled control cabinet
1、可靠性：全部采用进口继电器，采用独特的电机保护线路，任意一台电机出现故障时，系统只切除故障电机，其余风机电机正常运行，提高了风冷控制装置在高温季节的冷却效率，克服风冷装置任意一台电机故障必须切除整组风机的缺点。
1. Reliability: All imported relays are adopted, and unique motor protection circuit is adopted. When any motor fails, the system only removes the faulty motor, while the other fan motors operate normally, which improves the cooling efficiency of the air-cooled control device in the high temperature season. To overcome the faults of any motor in the air-cooled device, it must be removed completely. Disadvantages of unit fan.
2、控制灵活：BW-FJKZ可编程控制箱可按时间设定启动多组风冷∕冷却器，可避免同时启动产生的冲击电流；同时可以实现工作、辅助、备用之间的自动切换，充分使用每台风冷∕冷却器，延长电机的使用寿命。另也可以根据用户的特殊要求灵活修改逻辑程序。
2. Flexible control: BW-FJKZ programmable control box can start multiple sets of air-cooled coolers according to time setting, which can avoid the impact current generated by simultaneous start-up; at the same time, it can realize automatic switching between work, auxiliary and standby, make full use of each air-cooled cooler, and prolong the service life of the motor. In addition, the logic program can be flexibly modified according to the special requirements of users.
3、可扩展性：PLC可编程控制器可以方便的扩展I/O模块，在现场可以方便的扩展控制箱功能。
3. Expansibility: PLC programmable controller can expand I/O module conveniently, and expand control box function conveniently in the field.
4、通讯功能：BW-FJKZ可编程控制器控制箱可以通过通讯接口与显示终端和打印机等外设相连。及时将冷却器的运行情况反映到控制室，便于监视冷却器的运行情况，及时维护。
4. Communication function: BW-FJKZ programmable controller control box can be connected with peripherals such as display terminal and printer through communication interface. The operation of the cooler can be reflected to the control room in time for monitoring the operation of the cooler and timely maintenance.
5、网络特性：BW-FJKZ可编程控制器控制箱可以实现多台PLC之间或多台PLC与一台计算机之间的通讯联网要求，从而组成多级分布式控制系统，满足现代智能化电厂，智能化变电站的要求。
5. Network characteristics: BW-FJKZ programmable controller control box can realize the communication networking requirements between multiple PLCs or between multiple PLCs and a computer, thus forming a multi-level distributed control system to meet the requirements of modern intelligent power plants and intelligent substations.
Knowledge of PLC air-cooled control cabinet
1、可靠性：全部采用进口继电器，采用独特的电机保护线路，任意一台电机出现故障时，系统只切除故障电机，其余风机电机正常运行，提高了风冷控制装置在高温季节的冷却效率，克服风冷装置任意一台电机故障必须切除整组风机的缺点。
1. Reliability: All imported relays are adopted, and unique motor protection circuit is adopted. When any motor fails, the system only removes the faulty motor, while the other fan motors operate normally, which improves the cooling efficiency of the air-cooled control device in the high temperature season. To overcome the faults of any motor in the air-cooled device, it must be removed completely. Disadvantages of unit fan.
2、控制灵活：BW-FJKZ可编程控制箱可按时间设定启动多组风冷∕冷却器，可避免同时启动产生的冲击电流；同时可以实现工作、辅助、备用之间的自动切换，充分使用每台风冷∕冷却器，延长电机的使用寿命。另也可以根据用户的特殊要求灵活修改逻辑程序。
2. Flexible control: BW-FJKZ programmable control box can start multiple sets of air-cooled coolers according to time setting, which can avoid the impact current generated by simultaneous start-up; at the same time, it can realize automatic switching between work, auxiliary and standby, make full use of each air-cooled cooler, and prolong the service life of the motor. In addition, the logic program can be flexibly modified according to the special requirements of users.
3、可扩展性：PLC可编程控制器可以方便的扩展I/O模块，在现场可以方便的扩展控制箱功能。
3. Expansibility: PLC programmable controller can expand I/O module conveniently, and expand control box function conveniently in the field.
4、通讯功能：BW-FJKZ可编程控制器控制箱可以通过通讯接口与显示终端和打印机等外设相连。及时将冷却器的运行情况反映到控制室，便于监视冷却器的运行情况，及时维护。
4. Communication function: BW-FJKZ programmable controller control box can be connected with peripherals such as display terminal and printer through communication interface. The operation of the cooler can be reflected to the control room in time for monitoring the operation of the cooler and timely maintenance.
5、网络特性：BW-FJKZ可编程控制器控制箱可以实现多台PLC之间或多台PLC与一台计算机之间的通讯联网要求，从而组成多级分布式控制系统，满足现代智能化电厂，智能化变电站的要求。
5. Network characteristics: BW-FJKZ programmable controller control box can realize the communication networking requirements between multiple PLCs or between multiple PLCs and a computer, thus forming a multi-level distributed control system to meet the requirements of modern intelligent power plants and intelligent substations.
