12/10/2012 11:32 AM | |
Posts: 8 Rating: (0) |
The type of the inverter is not interesting yet, I'm not using it. First the PLC program should work, but it doesn't. The program is waiting for the start impulse, then it starts the first timer. When the first timer completes the second starts. When the second completes the first should drop the signal, but instead all the signals are going out. 2outputs must be active in any time, the start and one of the timers. Attachmentrpm.zip (240 Downloads) |
12/11/2012 8:40 AM | |
Posts: 8 Rating: (0) |
Marcjan you are the expert, any suggesstions? |
12/11/2012 9:10 AM | |
Posts: 8 Rating: (0) |
I attached the main OB and one of the FCs. All the FCs are the same just with different timers and SR flip-flops. |
12/11/2012 9:12 AM | |
Posts: 8 Rating: (0) |
FC |
12/11/2012 11:15 AM | |
Joined: 4/22/2010 Last visit: 5/3/2024 Posts: 5697 Rating: (715) |
Hello, you are using the ENO of the fc to set the output, ENO is not meant for that purpose. The ENO output is 1 if the function is executed without error, so if you remove the EN, ENO will be 0 See this thread for mor explanation of the ENO construction. You need to make an output in the interface of the FC. Regards, Marcjan |
Problem solved? |
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12/11/2012 2:56 PM | |
Posts: 38 Rating: (0) |
Hi For this you can use the OBs startup and move zero for the Function Nilton Junior |
12/11/2012 3:16 PM | |
Posts: 8 Rating: (0) |
how can I do that? The function needs bool value, and with MOVE I cannot do that. Can you give me an example pls? |
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