SG2 client Analoge. HELP!

I am Trying to make the analoge output of the expansion module follow the oppisite of the analoge input on the device. So, when I have 0 volts on the input I want 10 volts on the output. Can anyone help me please.

I don't know SG2 but in your code you should do something like

analogue out = (analogue in - 10) x -1

Thank you HenkieD that helped alot. I got it figured out. I have to add 2 math instructions, a subtraction and a multiplication with your mathmatics in them. It works correctly. Thank you again. When I complete my code, I will post it. Thanks to you, I will be able to complete the program a little more easily.