Internet PLC Forum

General => Technical support => Topic started by: bl on February 08, 2009, 11:13:47 AM

Title: Translate to Trilogi
Post by: bl on February 08, 2009, 11:13:47 AM

Please,guys if someone can help me out to translate the following to Trilogi because I can't.I need to check if it is working before going to the PLC.

 
---[100]---[/ 101]---[/ 102]---[/ 103]----------(100)
                                                             |
                                                             |-----(/ 101)
                                                             |
                                                             |-----(/ 102)
                                                             |
                                                             |-----(/ 103)

Title: Re:Translate to Trilogi
Post by: support on February 08, 2009, 12:16:20 PM

---[100]---[/ 101]---[/ 102]---[/ 103]----------(100)

---[/100]-------------------------------------|-----(101)
                                                            |
                                                            |---- (102)
                                                            |
                                                            |-----(103)

Title: Re:Translate to Trilogi
Post by: bl on February 08, 2009, 09:13:55 PM

But in your suggestion any time when 100 is OFF this will turn 101,102 and 103 ON.

Title: Re:Translate to Trilogi
Post by: support on February 09, 2009, 12:38:40 AM

If that's an issue then replace it with an internal relay e.g. CR1

---[100]---[/ 101]---[/ 102]---[/ 103]------|----(CR1)
                                                             |---(100)

---[/CR1]----------------------------------|-----(101)
                                                            |
                                                            |---- (102)
                                                            |
                                                            |-----(103)

Title: Re:Translate to Trilogi
Post by: bl on February 10, 2009, 01:53:57 PM

Now isn't it the same-any time when CR1 is OFF (which is by default) 101,102 and 103 will be ON.

Title: Re:Translate to Trilogi
Post by: support on February 10, 2009, 08:02:24 PM

CR1 is controlled by the ladder circuit on top so it will behave exactly what you want.

Title: Re:Translate to Trilogi
Post by: bl on February 11, 2009, 02:17:18 PM

I was saying that any time when CR1 is OFF (which is by default) 101,102 and 103 will be ON.This is not what I need. If CR1 is controlled by power any time when power is OFF the outputs will be ON.

Title: Re:Translate to Trilogi
Post by: support on February 11, 2009, 06:42:00 PM

CR1 is internal relay. It is not controlled by power. Its logic state is entirely determined by the circuit rung that drive its coil.

Title: Re:Translate to Trilogi
Post by: bl on February 14, 2009, 07:43:53 AM

Every time when CR1 is ZERO or OFF 101,102 and 103 will be ON!!!

Title: Re:Translate to Trilogi
Post by: support on February 14, 2009, 06:40:00 PM

I mentioned it repeatedly that CR1 is controlled by the circuit above it. So its logic state is 100% determined by the circuit that YOU constructed. It will ONLY be OFF if the circuit that controls it says that it is to be OFF.  If you can't understand this then there is not much else I can explain.