Din Rail Meter -4 Questions And 4 Answers Of Rail Meter

• Posted by morgan yhddb July 1, 2020 - Filed in Business - #Din Rail Meter  - 1,953 views

   

  一. How is the period control of the rail-type electric meter collection terminal implemented?
  1. The main station of the rail-type electric meter successively issues the power control period, fixed power value, fixed value floating coefficient, alarm time, control round and other parameters to the special transformer collector terminal. After receiving these commands, the terminal sets the corresponding parameters.
    
  2. The master station issues a period power control input command to the special-transformer collection terminal. After receiving the command, the terminal displays the "period power control input" status. When it is not in the power-saving state, the terminal monitors the real-time power during the power control period and automatically Perform power setting control function. During the control process, the fixed value, control object and execution result should be displayed on the display screen.
   
  3. After the control period ends or the period power control is released, the rail type meter terminal should display the "power control released" status, and there should be a sound (or voice) to notify the customer, allowing the customer to close the trip switch caused by the period power control.

  
  二. How is the factory power control of the rail-type meter collection terminal implemented?

  (1) The master station issues factory shutdown power control parameters (power setting, control duration, etc.) and control rounds to the special-transformer acquisition terminal. After receiving these commands, the terminal sets the corresponding parameters.
     
  (2) The master station issues a factory shutdown power control input command to the special transformer collection terminal. After receiving the command, the terminal displays the status of "factory shutdown power control input". When it is not in the power-saving state, the terminal monitors the real-time power on the factory holiday. Automatically execute the power setting control function. During the control process, the fixed value, control object, execution result and other information should be displayed on the display.
     
  (3) After the end of the control period or after the factory power control is released, the terminal should display the "power control released" status, and there should be a sound (or voice) to notify the customer, allowing the customer to close the trip switch caused by the factory power control

  
  三How is the business stop power control of the three-rail meter collection terminal realized?
  (1) According to the start and end time of the business report stop applied by the customer, the main station issues the business report stop power control parameters to the special transformer collection terminal, and the terminal sets the corresponding parameters after receiving these commands.
    
   (2) The master station issues a business report stop power control input command to the special transformer collection terminal. After receiving the command, the terminal displays the "business report stop power control input" status. When it is not in the power-saving state, the terminal will report within the report stop time Monitor the real-time power, automatically execute the power setting control function, and display the corresponding information on the display.
     
  (3) After the business stoppage time ends or the business stoppage power control is released, the terminal should display the status of "power control release", and there should be a sound (or voice) to notify the customer, allowing the customer to close the trip caused by the business stoppage power control switch.

  
  四How to realize the current power down control of the four-rail meter collection terminal?
  (1) The master station delivers power to the special-transformation acquisition terminal to calculate the power of the down-float control power, such as slip time M(mi), fixed-value down-float coefficient k% and other parameters. After receiving these parameters, the terminal calculates the current power setting.
    
  (2) After receiving the current power down control input command, the special variable acquisition terminal displays the "current power down control input" status. When the terminal is not in the power-saving state, it automatically executes the power setting control function until the real-time power is within the current setting value. under.
    
   (3) After the current power down float is released or the control period is over, the terminal should display the "power control released" status, the terminal has a sound (or voice) to notify the customer, allowing the customer to close due to the current power down float control

  
  Zhejiang Tepsung Electric Meter Co., Ltd. is a professional China manufacturer and supplier of   3 phase electricity meter   and   din rail meter  . The din track electric meter is small in size, light in weight and beautiful in appearance. Complete product specifications. The measurement accuracy and accuracy of the instrument strictly abide by the national standards. New energy, energy distribution, big data and energy value-added services are our core businesses. Follow us for product details and technical information: https://www.yhddb.com/product/din-rail-kwh-meter/