Hi Dirk,
thanks for your reply. Let me try to answer your questions:
1) No, unfortunately the device is currently with out software developer who does not have access to an oscilloscope.
2) The waveforms are generated by our software for test-purposes. The process image is updated every 10 ms. The range of the signals is 0..20k.
3)
- AIO Module.png (35.71 KiB) Viewed 4992 times
Output 1 is driving Inputs 1 and 2, Output 2 is driving Inputs 3 and 4. Since we are using 0..20 mA here, Inputs 1 and 2 as well as Inputs 3 and 4 should measure the exact same signal. So (even without the osciloscope) I would assume the signal-Generation is working since we measure the correct signal on Input 2 and 4, respectively.
4) We generated three cases for you (please also see next post due to attachment limitations). The sinewave on Out2 is unchanged, only Out1 (formerly sawtooth) was set to constant values
a) Out1 = 10.000
- Sine with Out1 at 10k.png (164.31 KiB) Viewed 4992 times
b) Out1 = 10
- Sine with Out1 at 10.png (189.08 KiB) Viewed 4992 times
5) Unfortunately not now, see 1).