Look at the output of $ ethercat slaves The slave should be in OP when your model is running
What does your kernel log say: $ cat /var/log/messages or $ dmesg | tail -100 What is the current configuration while running: $ ethercat config -v -p1 - Richard On 26.03.2015 17:17, Doga wrote:
Hey everyone, I'm working on OpenSUSE 13.1 x64 with MATLAB R2014b. I have installed and configured everything in accordance with the following guideline; http://www.symbitron.eu/wiki/index.php?title=EtherLab_Installation <http://www.symbitron.eu/wiki/index.php?title=EtherLab_Installation> In the Terminal screen when I type "sudo ethercat slaves" to reveal the connected hardwares, I get the following response, which is what I expect; 0 0:0 PREOP + EK1101 EtherCAT-Koppler (2A E-Bus, ID-Switch) 1 0:1 PREOP + EL4038 8K. Ana. Ausgang +/-10V, 12bit So, my master module is BeckHoff EK 1101 and its master id is 0 and slave id is also 0. Likewise another module connected to EK1101, which is an analog output module named EL4038, has the master id of 0 and slave id of 1 I have created a simulink file. Configured everything according to above mentioned guideline, such as code generation options and other things. I have EK1101 infrastructure module on my model, which was provided in the etherlab_lib. I also copied the EL4002 analog I/O module from the same library to my simulink file and configured it as EL4038 from "Device Model" option. I set the master and slave indexes of both models accordingly. I connected a "Constant" block, which outputs value of "1" and this is connected to input port of EL4038 module. When I build the model, there is no error or something. When I run the model, it runs. However I do not read any voltage on the EL4038 module's output pin when I measure it with a multimeter. Under help section of EL4xxx module it is written that the maximum input ranges from -1 to 1 for bipolar terminals. Any value over the range is saturated. However, I get no voltage from my analog output module at all. I appreciate any kind of help. All the best. _______________________________________________ etherlab-users mailing list etherlab-users@etherlab.org http://lists.etherlab.org/mailman/listinfo/etherlab-users
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