12/17/2015 9:49 AM | |
Joined: 3/14/2008 Last visit: 9/17/2024 Posts: 2095 Rating: (936) |
Hello, PV_OUT to StartMan?? So you connect the feedback signal of the motor to the manual start of the motor...hmmm, that is not correct. I suggest you read the PCS78 AP library and study it.... I think you don't know how the block operates... StartMan is your manual input to start the motor, operated from the OS block. Please do the following changes: - Set your ModLiOp to 1 - Set AutModLi to 1 and ManModLi to 0 - Connect Start of the Motor block to the SimPV_In of the FbkRun block - Set SimOn to 1 at the FbkRun block - Make sure the driver blocks have a "0" at the parameter Bad, so no error will be send to the motor block. Set driver blocks in simulation - Set StartAut in order to start the motor. I don't know if you did something with the Feature parameters, because you can define button behavior: Switch or latch buttons to start/stop and set to auto/manual. |
Last edited by: Oreca at: 12/17/2015 9:50:31 AMIf I could help you, you can use the RATE button. Thank you. |
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12/20/2015 4:11 PM | |
Posts: 163 Rating: (2) |
Hi, Still struggling... |
12/20/2015 8:47 PM | |
Posts: 163 Rating: (2) |
hello, I've been modifying the cfc until i came out to this point. why is bad 1 ? Regards, |
12/21/2015 8:16 AM | |
Joined: 3/14/2008 Last visit: 9/17/2024 Posts: 2095 Rating: (936) |
Idir, In your first picture (Motor+) you connected "Start" (Motor block) to "SimPV_In". That is correct. But your PV_Out (FbkRun block) was connected to "StartAut". That is wrong...it should be connected to "FbkRun". StartAut is your automatic start signal (from SFC or CFC). I didn't put this in my previous post, I thought that was clear to you... For the simulation: When you generate driver blocks, the system will get the hardware address and the settings. If you have a digital signal, a mode will be generated, for example -> 16#8000FFFF. The system monitors this signal. If it is not OK, a "1" at Bad will occur. If you do not have real inputs/outputs, you will use simulation. In that case, you can influence the input/output by yourself and you don't have to worry about errors... |
Last edited by: Oreca at: 12/21/2015 8:23:27 AMLast edited by: Oreca at: 12/21/2015 8:24:56 AMIf I could help you, you can use the RATE button. Thank you. |
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12/22/2015 7:32 AM | |
Joined: 3/14/2008 Last visit: 9/17/2024 Posts: 2095 Rating: (936) |
Hello Idir, We're getting there... OK, you have a real motor. and so you have a real input as well?? Is I2.0 the feedback run of the motor? Or is it a signal to start the motor? I was thinking the input was the feedback run and so you don't use it to start the motor....Apparently, it is a start signal for the motor. Correct? I think you mean PV_Out of the OutStart block? In that case, you have it correct.. The signal: Start from the motor block is meant to start the motor by activating a digital output. When you have your feedback run signal (FbkRun=1), then the signal Run is set to "1" as well as FbkRunOut of the motor block. And RdyToStart is used to indicate the motor can be set to run in automatic mode. You can use that signal in a SFC or so to check if all equipment is ready to go.. It is made up of the following conditions: - No group error - No interlock active - No forced operating mode or manipulated value - No rapid stop - Block is in automatic mode - Restart waiting time has expired |
If I could help you, you can use the RATE button. Thank you. |
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12/26/2015 2:43 PM | |
Posts: 163 Rating: (2) |
Hello, I would like to use both of them the distributed I/O and Ethernet. Also I have an off-tpoic question. [snip] ... Regards, ------------ new question splitted to: Simatic Thin Client and Simatic Multi Panel. Which one will be my OS? |
Last edited by: CS Moderator at: 12/28/2015 9:40:45 AMnew question split to a seperate thread |
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