Code: Select all
Bed Heat Manager [0-3] 1
Bed PID drive max 255
Bed PID drive min 125
Bed PID P-gain 950.000
Bed PID I-gain 1.000
Bed PID D-gain 10.000
Bed PID max value [0-255] 255
Thanks.
Code: Select all
Bed Heat Manager [0-3] 1
Bed PID drive max 255
Bed PID drive min 125
Bed PID P-gain 950.000
Bed PID I-gain 1.000
Bed PID D-gain 10.000
Bed PID max value [0-255] 255
geneb wrote:Check to make sure that the heated bed power wires are fully seated and tight in the compression terminal on the RAMBo. A poor connection may be robbing you of power.
g.
How do I do that? And are there any ramifications I should lookout for?pouncingiguana wrote:Also, you might want to crank up the voltage on your power supply to help it out. I run mine at almost 14 volts.
IMBoring25 wrote:The bed terminals on the Rambo are also really close to their limits and overdriving them would make me very uncomfortable about melting them down, especially if you have an Onyx on the low end of the resistance tolerance.
You probably don't need 100C for ABS. I did well with it at 90 until I got my second power supply and SSR installed.
If it's driving a good solid 12V under load it could be worth it to check the PWM history to see if PID is yanking the PWM early.