# Heating

## PIDs

### Main Registers

- [ ] RW : SP
- [ ] R  : PV
- [ ] R  : Alarm-1
- [ ] RW : Status
- [ ] R  : Soak - Remainer

### Params

- [ ] RW : P
- [ ] RW : I
- [ ] RW : D
- [ ] RW : Interval - Auto
- [ ] RW : Scale
- [ ] RW : Limit-Up
- [ ] RW : Limit-Down

### Extruder

- [ ] Pressure

# S120 Registers

- [ ] Servo
- [ ] Sensors (heating)
- [ ] Speed controller at limit
- [ ] Current limit reached
- [ ] Motor blocked / stalled

# Auxiliary Registers

- [ ] Cooling
- [ ] Meltpump
- [ ] Feed
- [ ] Heatbed
- [ ] Reserved

## Internal

- [ ] Framerate

### Debugging

- [ ] Component - Flags
- [ ] Logging - Flags
- [ ] COM - States