Hello, have a look, all the signals you want are there. For example /single_motor_pos/Add is the output of you "Add" block just before the Saturation block!
- Richard On Sunday 28 November 2010 06:26:10 JaysonDing wrote: > Dear All > I have problem of reading the encoder input signal via pdcom. > I was able to run pdcom example code on my machine. The output are as > following: > (Note: I add few codes to print out all the obtained variables.). The > Simulink model is also attached. > > Connecting to 192.168.0.105:2345... > Connected. > <2> MSR Protocol handler recognises the protocol. > <2> Waiting for <connected> tag. > <2> Autodetected MSR Protocol. > <2> <connected> tag arrived. > clientInteraction() > Username=meka > Hostname=meka-mist > Application=pdcom example > <2> Logging in as "m...@meka-mist" > <2> Requesting parameter list. > <2> Message from process at 1290633249.891519: (0) Adminmode filp: 5 > <2> Found 10 parameters. > <2> Requesting channel list. > <2> Found 17 channels. > <2> Protocol initialisation finished. > /single_motor_pos/Data Type Conversion > /single_motor_pos/Derivative > /single_motor_pos/Gain > /single_motor_pos/Gain1 > /single_motor_pos/Gain2 > /Taskinfo/Abtastfrequenz > /single_motor_pos/Gain/Gain > /single_motor_pos/Gain1/Gain > /single_motor_pos/Gain2/Gain > /single_motor_pos/Gear/Gain > /single_motor_pos/Integrator/InitialCondition > /single_motor_pos/Saturation/UpperLimit > /single_motor_pos/Saturation/LowerLimit > /single_motor_pos/Signal Generator/Amplitude > /single_motor_pos/Signal Generator/Frequency > /single_motor_pos/Gear > /single_motor_pos/Integrator > /single_motor_pos/Saturation > /single_motor_pos/ENC_0 > /single_motor_pos/Signal Generator > /single_motor_pos/Add > /single_motor_pos/Sum > /Time > /Taskinfo/0/TaskTime > /Taskinfo/0/ExecTime > /Taskinfo/0/Period > /Taskinfo/0/Overrun > notify(): /single_motor_pos/Integrator 0 > notify():/single_motor_pos/Integrator 0 > Finished. > > It seems like Pdcom could only recognize parameters such as > constant/value or gain/gain in Simulink model but not signal. > Can anyone tell me how to get access to the signals? In the end, thanks > for everyone of you effort. So I can make etherlab + pdcom run on my > computer quickly. I also attached my system setting here FYI. > linux: 2.6.32.11 > rtai:3.8.1 > etherlab: 1.3-pre > matlab: 7.4.0.336 > realtime workshop: 6.6 > > Look forward to your answer! > > Jayson > -- ------------------------------------------------------------------------ Richard Hacker Amtsgericht Essen HRB 11500 Ingenieurgemeinschaft IgH USt-Id.-Nr.: DE 174 626 722 Ges. für Ingenieurleistungen mbH Geschäftsführung: Heinz-Baecker-Str. 34 Dr.-Ing. S. Rotthäuser D-45356 Essen Dr.-Ing. T. Finke Tel.: +49 201 / 36014-16 Dr.-Ing. W. Hagemeister Fax.: +49 201 / 36014-14 Tel.: +49 201 / 360-14-0 richard.hac...@igh-essen.com http://www.igh-essen.com ------------------------------------------------------------------------ _______________________________________________ etherlab-users mailing list etherlab-users@etherlab.org http://lists.etherlab.org/mailman/listinfo/etherlab-users
