Bosch SSB1000 TL - Page 61

SSB 6720892984 (2019/02) US
Service reminder | 61
P
period
input, u
output
Time, t
2d
2a
Example:
offSet = 6400, a = 1,3°C, P = 20sec.
Ku = ( 4 * 6400 ) / ( π * 1,3 * 32 ) = 196.
PID-D = Ku / 2 = 195 / 2 = ± 100.
PID-I = P / 1,2 = 20 / 1,2 * 100 = ±160.