TSX17 PLC - WORK WITH ANALOG VALUES

[mac_g3]

Hello. I'm French, and my English is bad .... sorry ... I want to scale analog values with TSX17 programmable controller. I have a 4 input +/-10V card, and a 2 output 0-10V card. The original scale for the each input in card is for 0V input = 0 point, and for 10V input = 1000 point. The orginal scale for the each output in card is for 0 point = 0V output, and for 1000 point = 10V output. I want, with variation of input voltage between 0 to 10 volt, the output variation between 2,7 to 9,6 volt I don't understand how to make this ... the size of 16 bit of the internal words .. appears to me ... to small to store the calcul proceed. Anyone have solution ? Best regards, and greetings from France, Stéphane.