6 slave burner with direct ignition, 4burners, 4 burner cycle – Pilz PNOZ m1p base unit User Manual
Page 53
4.4
Burner cycle
4
Burners
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
4-16
4.4.6
Slave burner with direct ignition
Slave burner with direct ignition
4-
Funktionsbeschreibung_Ablauf_Nicht_Leitbrenner_direkte_Zuendung
Inputs
CHA1
CHA2
CHAi
AirP
FLAM
IGN
GP
SV1
SV2
IV
VV
IGNT
CONT
Step
execution
0
1
5
6
7
8
12 15 16 18 20 24 25 26 27
UZa
UZe
EE
So
Sz
ES
So
Sz
So
Sz
kDK
Zz
Zo
EE
ES
kDK
DE
So
Sz
mVB DKv
DKn
kDK
DKv
DKn
kDK
oVB
Outputs
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
-
X
X
X
X
X
X
X
X
X
-
-
X
X
X
-
X
X
X
X
X
X
X
X
-
-
-
X
X
-
-
-
X
X
X
X
X
X
X
X
-
-
-
X
X
-
Configuration:
mVB: Cycle with compound controller
oVB: Cycle without compound controller
UZe: Monitoring of ignition conditions on
UZa: Monitoring of ignition conditions off
UVe: Monitoring of pre-purge conditions on
UVa: Monitoring of pre-purge conditions off
DE: Continuous vent
DKv: Tightness control prior to ignition
DKn: Tightness control after shutdown
Steps
Confi-
guration
kDK: No tightness control,
no continuous vent
EE: Vent via vent valve
ES: Vent via safety valve 2
Zz: Ignition valve is closed after ignition
Zo: Ignition valve remains open after ignition
Safety valve 2 open during
Sz: afterburn
So: Closed
Status of inputs/outputs:
Signal must be/is '1'
No monitoring active
Signal must be/is '0'
Step execution:
X
-
Step is executed
Step is not executed
-
-
-
-
-
-
-
-
-
-
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
-
-
-
X