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23
5
Commissioning
5.1.11
Post-ventilation time
Select parameter 758
No
FMS
ETA
Short Text
Description
Min
Max
Default
729
1
2
stopVERB
Minimum running time of compound
10
999
10
Minimum running time of the compound (in seconds)
Set the minimum running time of the compound in sec-
onds. This parameter slows down the ramp-up time or
ramp-down time of the burner from base firing-rate to
high firing-rate.
No
FMS
ETA
Short Text
Description
Min
Max
Default
758
1
1
ZEIT NA
Post-ventilating time
0
1000
0
Post-ventilation time (in seconds)
0 = no post-ventilation
1000 = continuous ventilation (from 5.0 on)
Set the duration, how long the VMS/FMS/ETAMATIC
ventilates after a switch OFF. The air flaps were open
for this purpose. A fan output runs to 20mA. The FMS/
ETAMATIC holds the release signal of the fan.
No post ventilation occurs if the parameter content is 0
and in the case of a fault shutdown.
The actuators are not monitored in post ventilation
mode! The actuators only open when the flame is extin-
guished. The time begins to run immediately with clos-
ing of the magnetic valves. It may be necessary to add
this post burn time to the required post ventilation time
Содержание ETAMATIC
Страница 1: ...Manual ETAMATIC ETAMATIC S CE 0085 AU 0207 Sensors and Systems for Combustion Engineering...
Страница 2: ......
Страница 7: ...6 Table of Contents 9 27 Dimensions and weight 128 9 28 Declaration of Conformity 131...
Страница 65: ...64 8 Control Mode 8 2 1 Leakage test flow chart Fig 8 4 Flow chart leakage test...
Страница 69: ...68 8 Control Mode Switching in standby via LSB module Fig 8 7 Switching in Standby mode via LSB module...
Страница 90: ...89 9 Appendix 9 8 Process Sequence Charts Fig 9 3 Process sequence chart gas with pilot burner...
Страница 91: ...90 9 Appendix Fig 9 4 Process sequence chart oil with pilot burner...
Страница 92: ...91 9 Appendix Fig 9 5 Process sequence chart gas without pilot burner...
Страница 93: ...92 9 Appendix Fig 9 6 Process sequence chart oil without pilot burner...
Страница 98: ...97 9 Appendix 9 9 Connection Diagrams Fig 9 7 ETAMATIC wiring diagram with ignition flame monitoring...
Страница 99: ...98 9 Appendix Fig 9 8 ETAMATIC S wiring diagram with ignition flame monitoring...
Страница 104: ...103 9 Appendix Fig 9 16 LSB connection ETAMATIC LT1 other LAMTEC devices...
Страница 134: ...133 9 Appendix...
Страница 135: ......