Internet PLC Forum

General => Technical support => Topic started by: Joel Moore on May 10, 2007, 06:26:32 AM

Title: Reverse Text on MD-HMI?
Post by: Joel Moore on May 10, 2007, 06:26:32 AM

Is there by any chance a control code to reverse the "color" of the text on the MD-HMI (i.e. light text, dark background)?

Alternatively, do you have a link to a spec sheet for the display on your MD-HMI?

Title: Re:Reverse Text on MD-HMI?
Post by: support on May 10, 2007, 07:56:01 AM

I am not aware of such a mode in the LCD display of MD-HMI or LCD420.

The MD-HMI display is the same as the LCD420 so you can download the spec sheet from:

   http://www.tri-plc.com/lcd.htm

or more directly: http://www.optrex.com/pdfs/Dmcman_full.pdf

Title: Re:Reverse Text on MD-HMI?
Post by: Joel Moore on May 10, 2007, 11:57:40 AM

Thanks.  That Optrex doc looks familiar.  I must have looked into this before and managed to forget.

But yeah, I agree.  This doesn't look possible (or at least too difficult to implement).