Figure 4. Sensor position. Left, the sensor should be placed close to the food but high
enough so that it does not touch the food. Right, hold the sensor in place by a piece of tape.
For the “Original” and Stainless Steel Bradley smoker, the Temperature Heat Control Switch
on the smoker tower should be slid to the Hi position (Most right).
For the Bradley Digital Smoker, the original sensor cable from the smoker should be
connected between the generator and smoker.
The controller is ready to power up.
3) The PID parameter for Bradley Smoker
This controller is shipped with parameters set for commercial rice cookers. You can try to use
the recommended PID parameters listed in Table 1. These are the parameters we obtain
from tuning the system manually.
Table 1: Recommended PID parameter for Bradley Smoker.
Symbol P
I
d
Display
P I d
Bradley Smoker
70
600
150
This group of parameters is accessed by input code 166. Figure 5 is the flow chart that shows
how they can be changed.
