17
4 Settings
4.1.4 Configuration Number
The configuration number is a 15-digit number, constructed according to a fixed code.
K = Channel assignment f = Input voltage a, b, or d =
Feedback, correction
and firing rate
C:
Y = 1 Recirculation X = 1 230 VAC X = 1 Potentiometer
input 1k...5 k
0 = unoccupied
Y = 2 Fuel X = 2 115 VAC X = 2 continuous
signal 0/4...20mA
2 = continuous signal 0/
4...20mA
Y = 3 Air X = 3 24 ACV X = 3 TPS input 7 = mixed signal
4...20mA
Y = 4 Flue gas X = 5 Special voltage X = 4 Impilseingang
(Drehzahlmesser)
9 = O
2
actual value as
0/4...20mA
Y = 5 mech. fuel/air
ratio control
X = 5 PT 100-input
y = 6 Steam X = 6 Flame sensor
input (only on red.
feedback channel 4)
X = 8 continuous
signal with 24 V
supply for transducer
X = 0 unoccupied