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| SPD3303X-E SCPI Interface issues |
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| SpiderKenny:
Hi I have an SPD3303X-E and I'm trying to write some code for it. I have written code for SCPI devices before (such as my Rigol DS2202E) without any trouble. I'm connecting over TCP/IP to port 5025, so I'm using SCPIP RAW not VXI-11 The problem I am finding is that many of the commands listed in the QuickStart manual don't work. I think I may have missed something. For example, if I send "*IDN?" then I get the correct response: "Siglent Technologies,SPD3303X-E,SPD3XHBC3R0662,1.01.01.02.05,V3.0" And if I send "*READLL?" I get the correct response too: "4,13.90,0.00,0.00,20.06,0.00,0.00,18.00,1.70,32.00,3.20" But if I send things like "OUTPut CH1,ON" then the power supply just beeps, and reading the error code with "SYSTem:ERRor?" results in: "ERROR: 3 Command keywords were not recognized" Is there some other step I need before sending some of these commands? |
| finos:
Try putty with telnet mode with 5025 port. Output CH1, ON Be careful with the spacies and formatting. Try any other scpi command as a test |
| H.O:
I don't have one of these but aren't you missing a colon in there. I would think it should be OUTP:CH1,ON or something like that. |
| SpiderKenny:
--- Quote from: H.O on June 06, 2019, 04:21:42 pm ---I don't have one of these but aren't you missing a colon in there. I would think it should be OUTP:CH1,ON or something like that. --- End quote --- Thanks! Well, not according to manual - but that is probably wrong. I've tried all these combinations, but none are working so far..: OUTPut CH1,ON OUTP CH1,ON OUTPut:CH1,0 CH1:OUTPut ON Maybe I'll just switch over to using the VXI-11 protocol instead - because I can Wireshark that from my PC and sniff it. I tried using ptty and nc (netcat) but got the same results. Here's a picture of the manual page: |
| tautech:
https://www.siglentamerica.com/operating-tip/spd-programming-tips/ |
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