by Darthmaul » Tue Jan 07, 2014 9:28 pm
Hello,
I recently posted about the alarm-Screen I'm seeing on the Ord Bot I'm building. My goal was to build up the Bot, getting the motors to work and then add on from there. The problem I'm having is that when powering up, the piezo buzzer on the LCD Panel sounds continuously and the LCD flashes back and forth from what I presume to be the main Menu and the Temp Alarm Screen. I hardwired in fixed 100 K Resistors in place of the thermistors used for Extruder 1 and the Bed. They seem to work OK. Right now, I have no idea what's causing this alarm. I ran Pronterface, just to see if I could get any more info. Nothing jumped out at me, but then I'm not really familiar with the program. I did query the temp.
If anyone has any ideas or suggestions on how I could resolve this problem it would be appreciated.
Here is the text string from Pronterface
cho:SD card ok
SENDING:M105
ok T:24.7 /0.0 B:22.2 /0.0 @:0
The LCD display Temp shows 25/000 B022/000