73 … 96
72 … 96
Printed in Germany • Edition 04.18 • Nr. 271 958
Basic transfer area
MPA 41xx PF
Bit Input byte EB0 Description During fault
0 Flame input X5 0
1 Input HT X16 X
2
Input HT NC / Gas
pressure switch / POC
X17 X
3
Warning flame
in HT
Flame detected in the HT mode X
4
Input Air pressure switch
X18 X
5
Input for temperature
controller
X19 X
6 Output valve 1 X13 X
7
V2 boost / energy int. /
HT active
X14 X
Bit Input byte EB1 Description During fault
0
Spark generator
(ignition active)
X15 X
1
Warning switching
cycles V1
Parameter value reached 0
2
Output air valve (air
out)
X8 X
3 Output options X11 X
4
Evaluation tem-
perature controller
(HW+bus)
Evaluation between temperature controller hardware input and
bus specication
X
5
Warning switching
cycles air valve
Parameter value reached 0
6
Warning switching
cycles watchdog relay
Parameter value reached 0
7 Fault X12 X