Pilz PSS SB FT, Basic license - Manual (Page 169)

8-5 Modular Block System: Burner Management
1
3
2
1
& Limiter 1
Limiter 2
Limiter n
>1
SB152
BR_START
SSNR
NEXT
STRT
STOP
ERR
GUAR
AirP
CHAI
FLAs
FTRY
RUN
D_C
AuSt
RSET ENBL
RDY
STEP
>1
M113.03
M113.04
&
Pulse
SB150
FLAME_M
SSNR
MONI
F_S1
F_S2
RUN ENBL
SB150
FLAME_M
SSNR
MONI
F_S1
F_S2
RUN ENBL
SB155
PREPURGE
SSNR
NEXT
COND ENBL
RDY
SB156
TIGHT_C
SSNR
NEXT
SyOK
V4?
P+
P-
T_V
T ENBL
RDY
VAV1
VAV3
VAV4
GP+
GP-
SB154
VALVE
SSNR
Pos1
Pos2
Dir1
Dir2
T_V
T
RSET ENBL
VAV
>1 Stop
&
4
5
6