SSR and Hotbed 10hz adjustment

GaryK

What and how to set the PID Bed when using a Hotbed 230V (450W) with SSR (Crydom HD4850).

I have set my Bed as follows. Now I ask myself how to set the 10hz?

This is my setting:
M307 H0 A230.7 C729.5 D2.6 S1 B0

Can anyone help me?
Thanks

dragonn

It is by default 10Hz.
But you should always check the Duet Wifi G-code page https://duet3d.dozuki.com/Wiki/Gcode#Section_M307_Set_or_report_heating_process_parameters every parameter is they described

GaryK

I thought the Hz could still be set somewhere.
I had misunderstood in the Wiki how it was described there.

Then it is all right.

dc42

The PWM frequency can be changed in the M307 H0 command. It's the F parameter, default 10Hz for bed and chamber heaters.