IlFincoITA
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- Country Italy
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Hi! I'm cirrently developing a project using a S120 with CU320 controlling a 2 axis system. I have some question on how exactly the silple positioning works. I use SINA_POSE FB with telegram 111. My questions: 1. Where exactly this FB must be placed. Since cyclic communication It must be placed only on OB1. 2. To start a MDI command a position, velocity, acceleration and deceleration are sent to the drive. Than the execute command start the job. The execute command can follow the position and other parameters or it need to wait some cofermation bit coming from the drive that it has received the parameters correctly? Do you wait for some time? 3. Wich is the best practice to evaluate that the position requested is effectively reached. The FB has a InPosition BIT that goes off during travel and back on at the and... is this BIT the only one thing to watch? 4. How much time the drive needs to wait before acceping another MDI?
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I'm thinking to use a contactor under the Inverter... the run command is interlocked by the emergncy circuit so when the emergengy goes off the contactor opens and no power is feed to the motor even if the Inverter is on...
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I Think that the external Fail input will not cover the sefty required for any machine. The only possibility here is to power off the Inverter with the emergency circuit. Thanks guys...
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Hi! How are you controlling the G120 C? I mean into the PLC program. Are you using SINA_SPEED FB? Wich telegram is configured for PN communication? You have just to move a new value as a reference speed... it isn't difficult...
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Hi! With the emergency circuit I usually power off all the outputs and for motors I power off the main circuit. Powering off the main circuit of an Inverter it is not a good way. I'm just wondering how do you implement the J1000 inverter into your emergency circuit. Could you share your best practice? I've seen that there is an external fail input but this is not a safe input right?
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Hi! Do you know if this terminal module can be connected to "NPN" outputs? Not shure but sometimes this module is described as an PNP/NPN capable module...
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Hi! Solved this morning. We antered into B&R device at low level to see if .EDS file has the same "VendID" ad other stuff. Found different values. We manually edited the .EDS file with hardware values and solved...
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Hi! We have some problem with the B&R Ethernet/IP Adapter (slave) X20IF10D3-1. We import the .EDS file and we have configured this device but as soon we try to download the network configuration we get this error message and the CPU shows the error "D6". Any advice?