Get the same answer of the instrument

Hello

I'm currently trying to connect a t255p Thermotek cooler program labview via RS232 port, in order to monitor the temperature of it remotely. I'm just trying to implement the initial communication first, and I am having difficulties.

I implemented the VISA of basic read and write VI so that it communicates with the cooler, I tried to send * IDN? orders and orders detailed in the manual of the device. But each time, I reccieve the same response: "#i2be."

I have no idea what this answer means, but I can't do anything else to get her... Can anyone help please?

Thank you very much

Callum

You always said exactly what you send. Your order of string must be set to the hexadecimal display on command to send the soc, command and the crc. The response to the course must also be set to hexadecimal display. Use the string to bytes stay function to get the individual bytes and analyze the response.

Tags: NI Software

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