Internet PLC Forum

General => Technical support => Topic started by: karen on June 18, 2002, 08:58:13 AM

Title: The SetDac Command
Post by: karen on June 18, 2002, 08:58:13 AM

i wonder if you can help me

using the setdac command how can i solve this problem

setdac from 0-3800
show on the lcd a scale of 0-250 where
3800 represents 0
0 equals 250

thanks

karen

Title: Re: The SetDac Command
Post by: support on June 18, 2002, 09:34:14 AM

Try the following statements:

X = .....    ' assume X contains the desired value 0-3800.

SETDAC 1, X
N = 250 - X*250/3800

SETLCD 1,1, STR$(N)