10/20/2017 10:54 PM | |
Joined: 9/26/2017 Last visit: 12/5/2023 Posts: 2 Rating: (0) |
Hi, need some help please. Total *** to Siemens. I have a test rig that I need to program. Here are specs, questions and problems: Setup - HW: S7 1215C DC/DC/DC PLC; S120 CU320-2 PN Control Unit; 3x PM240-2 Power Units; 3x CUA31 Unit Adapters; 3x Drive-CLIQ Servos. SW: TIA Portal 14 SP1, Starter 4.5.1 Project: Everything is to communicate through Profinet. Encoders on servo motors plug into CUA31 adapters on each PM240-2 power unit. First servo is to be position Axis and to be moving back and forth along X axis. Other 2 servos are to be on left and right of x_axis platform in torque control and follow tension as X-Axis moves. Think of left and right servos winding and unwinding film at some tension as X moves between two positions. I have setup TIA Project; added plc; added CU320 with DO_Control unit ( telegram 390), 3x DO_SERVO (telegrams 105). Questions: Do I do anything with CUA31 adapters in TIA? Problems: When I go to Add TOs only TO_POSITION_AXIS available (limit of 1215C right?). When I try to configure this TO, under Basic I pick ProfiDrive, but then I'm Lost. I try to pick a drive and non available, I have to click "show all modules" to see the 3x DO_SERVOS. For Encoder, only choices are HSC or profinet encoder.. Please help I'm including project as so far. Thank you, Max AttachmentPRJ1.zip (219 Downloads) |
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