Fri. Jun 14th, 2024



    This is to set how to output the warning to exterior when the exterior equipment is at fault or in a abnormal status and the inverter stops. as the input condition for exterior fault , it can choose the inverter,s action when the exterior is input . the following setting group of 3 items , please fill in the suitable setting 20-2 f . input level ,a contact /b contact . detection method ,fault detection / detection during operation . action selection , decelerate to stop /coast to stop/continue to operate .


    off = normal action
    on = to effect dc braking when stopping the inverter ,( initial excitation in vector control with pg ).
    when inverter stops , it is used to prevent the motor from running which caused by inertia or exterior force .  when inverter  stops , it is used to excite dc braking action when dc braking command is on .
    when operation command or jog command (jog frequency selection , f jog  r jog ) is input dc braking command will be discharged , then the motor starts operation .

    The sampling /dwell of analog frequency command . is only effective for terminal 13 ,14  ,16 or the analog input from a1 -14 u  , a1- 14 b .

    setting error (ope 03) will occur when 2 or more are  set among acceleration/deceleration tom (0a) up/down command (10,11) acceleration / deceleration speed command (1 c,1 d ) analog frequency command sampling /dwell (1 e) input level please set on or off or the signal to be the fault detection . detection method please normal or in operation to detect the fault . normal detection to detect when switching to the power supply . detection in operation : to detect only when the inverter is in operation . action selection is to set the disposal of the detected fault . decelerate to stop : to decelerate to stop with in the set time when fault is detected . coast to stop : output is abnormal and inverter cuts output . emergency stop : the output is abnormal the inverter decelerate to stop with in the set time in constant c1-09 (emergency stop decelerating time ) . continue operate to output warning to exterior and continue to operate . to output warning please set one of the multi function output h 2-01 , 02 and 03 to be 10 two or more multi function input can not the same exterior able or function to set the exterior fault it i different from other parameters and it is of hierarchy scheme .

    3 thoughts on “440 volt inverter fault setting”
    1. So if the idea of socializing in a noisy bar or trying to make conversation in large groups is your personal idea of hell, there are dating services out there that cater to your specific needs. Have a hard time coming up with what words to say to someone you’re into? There’s an app for that. Prefer to make meaningful connections without revealing what you look like? We found a few websites with features that can let you do just that too.

    2. I have to show my appreciation to this writer for rescuing me from this type of condition. Because of checking throughout the online world and getting techniques which were not helpful, I thought my life was well over. Living minus the approaches to the difficulties you have sorted out by way of your site is a serious case, as well as the ones which may have in a wrong way damaged my entire career if I hadn’t encountered the website. That understanding and kindness in maneuvering the whole lot was very useful. I’m not sure what I would’ve done if I hadn’t come upon such a step like this. I am able to now relish my future. Thanks a lot very much for this high quality and result oriented guide. I will not think twice to suggest your web blog to anyone who desires counselling about this matter.

    3. Hello! I could have sworn I’ve been to this blog before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely happy I found it and I’ll be book-marking and checking back frequently!

    Leave a Reply

    Your email address will not be published. Required fields are marked *