Softmotion Axis Controll ^{CODESYS Forge talk (Thread)}
Softmotion Axis Controll
Last updated: 2024-05-24

Post by esave on Stepper Drive with Ethercat ^{CODESYS Forge talk (Post)}
The stepper supports CiA402 maybe I can use a CiA402 library to controll the stepper motor. Has anybody experience with that?
Last updated: 2024-03-21

Post by esave on Softmotion Axis Controll ^{CODESYS Forge talk (Post)}
Hello everybody I have two of these EtherCat CiA402 stepper driver from Leadshine: https://www.leadshine.com/product-detail/EM3E-556E.html I want to controll them. I already have implemented them in Codesys with Softmotion. I see the position, the velocity and the status word so I can read everything. See picture 1. But when I want to write something like MC_Power or MC_MoveAbsolut with the SM3_Basic library it wont work and with the MC_Reset POU it shows: "SMC_R_DRIVE_DOESNT_ANSWER". See picture 2. Can somebody help me? Thanks a lot esave
Last updated: 2024-05-24

Post by esave on Stepper Drive with Ethercat ^{CODESYS Forge talk (Post)}
Hello everybody I am new into Codesys. I have a stepper driver (EM3E-556E) from Leadshine. I want to controll the stepper driver via EtherCat to a ST programm but I dont have any function block or anything that i can use. I only have the XML-File wich I loaded. With it I implemented the drive as a Ethercat slave and now I see these variables. (See picture) I dont know how to controll the stepper drive. And the manufacturer doesnt provide support for me. Can anybody help me or atleast tell me how they would do it?
Last updated: 2024-03-14

Post by esave on Softmotion Light Problem: The license is missing or invalid ^{CODESYS Forge talk (Post)}
Hello everybody I want to controll a stepper driver from Leadshine (EM3E-556E). The EtherCat slave is CiA 402 compatible. Because of this I bought the Softmotion Light Package from Codesys and implemented it in my project. I rightclicked the EtherCat slave and added the Softmotion Light axis. But now the error message shows: "The license is missing or invalid. The PLC runs in demo mode." What have i done wrong? I use Codesys 3.5.17. Is it possible that the stepper driver is not compatible with the Softmotion license? Thanks for all your help
Last updated: 2024-05-02

Post by dekelec on The current baud rate could not be determined in CR0020 IFM with maintenance tool ^{CODESYS Forge talk (Post)}
It could be a problem with the cable pinout on either side: 9 pin D-SUB connector (male) - PC side Pin Potential: 1 n.c. 2 RxD 3 TxD 4 n.c. 5 n.c. 6 GND 7 n.c. 8 n.c. 9 n.c. Shell Shield Check if TxD and RxD cross between pins 2 and 3 (what is the Recive signal/wire to one device it's a Transmit signal/wire for the othe device) or with COM port settings: Bits per second: 9600 Data bits: 8 Parity: None Stop bits: 1 Flow controll: None
Last updated: 2024-07-09

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