Rodrigo Balsalobre

Hi! I was doing an project using function block, but at one point it became too complex to use FBD so I would like to use ladder.  I'm using an ihm and that's why some inputs are of the network type, in FBD, it's easy to use the network i/o, but in ladder, the network inputs, where I receive data from the ihm, don't have outputs for me carry out the logic. How can i do this? USING FBD USING LADDER As you can see, theres no output on network analog input, on the digital to!

just fixed the problem that i said before, but its using the other method that i tought, It will be nice if uses the hmi as a master like the first method with that error

I can to this communication using the hmi as a slave, but with that, its more hard to do what I want, like on the video that I sent, the hmi uses the i/o from plc, using the plc as a master its like that:  The ethernet connection on hmi software The type of adress and his number: How you need to write on plc:     And theres an error with this program, for some reason he stopped to work like yesterday, but I will fix it   Btw, on this method, it's like i said, it will be more hard to do what i need after this simple logic  As you can see, theres no error with this method

I think it's already  allowed, can you help me with that? And about the program, I just make it equal like this video: https://www.youtube.com/watch?v=-OhAgn4TGBw&t=65s The guy who made this video takes a while to do it correctly because he make a mistake, but the final result is equals than mine

Wow, the lamp isn't appearing on the hmi for some reason

 Hello!   I was trying to communicate my siemens logo with an kinco hmi but this error are appearing on the hmi, what am I doing wrong? Im using an ethernet hub! ETHERNET SETTING ON THE HMI THE PUSH BUTTON THAT ACTIVATES M1 THE LAMP THAT'S REPRESENT "Q4" AND THAT I DON'T KNOW HOW ITS WORKS BUT I JUST PUT ON THE SCREEN TO THE PROGRAM ON LOGO SOFTCOMFORT I JUST SET THE LOGO AS SLAVE WITH THE HMI IP THE LOGO IP AND THE ERROR MESSAGE

sorry for the grammar errors, I didn't realize ! :-/

Hello!   I have a humidity sensor 0-10v and his measurepoints is for 10 to 90 humidity %. Using the Analog Amplifier, I set his measure range but theres a problem... he's only givin me integers numbers, and I need the decimal one's to. On the Analog Amplifier, with that range the program says that the gain on the measure is 0.08 for each number on the analog input, theres a way to see that decimal places? I tried increasing the measure range to 100-900 and set the decimal case to 1 but the gain turns to 0.8, with that I just can take jump number like 10.8->11.6->12.4. How can i do this on the way that I need? It's an LOGO 8! After setting measurement range from 100 to 900:

Thats a simple solution, I've watched a video and when the guy put the function block, theres inputs and outputs, but this way works to, ty !

it's an logo 8, with 8 analog and a 8di/8do expansion module. I have to declare tha expansion module on the software? If yes, do you know how can I do that?

 Hello! I was trying to configure an Temperature Sensor using the Analog Threshold Trigger to parameters and output activation but, when I put this function on the program, there's just input point, on the output there's no way to link to an DO, when I select the other one's analog function's to see, they all have the same problem. How can I fix this?

Thank you for the help! Can you tell me the difference between latched and fixed latched?

Hello!  I was trying to set an value on "d" register to use him like a parameter. We are talking of connections of m0 on the next image:   the system works as follows: when pressing a button (M0), it moves the variables typed in the HMI (D14 and D16) to D10 and D12, at the same time that it takes these values and generates the parameter of minimum (D8) and maximum (D60). And its works perfectly, at least while on. When the clp is turned off and on, the variables are reset to zero, even if the only way to change the values is to press the set button again. What can I do to make it keep the information that has been moved?

SOLVED ! For some reason, the SCL function just can't work for me, searching for this, I found your equation in another post, the UNIVERSAL EQUATION FOR SCALLING, "out = (in-in_low)*(out_hi-out_lo)/(in_hi-in_low) + out_low". Thank you for the help!

If you can't help me with SCL anymore, could you please give me another solution for that I want?