105
9 Appendix
Footnote to the Process Sequence Chart ETAMATIC
(1) Flame intensity to adjust the flame sensor (not connected during operation)
Here you can measure the flame intensity to adjust the flame sensor.
You can also determine the flame frequency with a multimeter which can determine the frequency with an AC meas-
urement
Because there is a fluctuation in the flame frequency, this is only a rough estimate for the frequency range (Not con-
nect during the operation!).
(2) Sensor cable shielded separately
(3) Alternatively you may connect the ground to terminal 44 instead of terminal 22.
(4) With steam pressure: actual value on terminals 3, 4, 5 and terminals 20 and 21 are bridged.
Shut off of the internal firing controller: terminals 19 and 21 are bridged
(5) For connection of other LAMTEC devices, e.g. O
2
measurement with LAMTEC SYSTEM BUS
(6) For connection of an external control system - for visualisation or laptop
(7)
**
If the recirculation signal is missing during operation, the recirculation channel remains closed or moves to the closed
position (only valid for ETAMATIC, the internal recirculation signal is always in state 1 at ETAMATIC OEM).
If parameter 427 (VODelR) contains "0" , the recirculation channel remains closed during the pre-purge period.
Alternatively you may use terminal 54 as ignition flame input. In this case you must set P 788 to value 1.
(8)
***
Terminals 1 and 2 at ETAMATIC
Extra cost option:
This is a monitor output where different values can be issued (0/4 ... 20 mA) for example: Setpoint of the individual
channels, actual value of the individual channels, actual value of the internal firing rate (chargeable option)
The ETAMATIC S has no monitor output, because the setpoint of channel 1 is preset by terminals 1 and 2.
The output (e.g. internal firing rate) is adjusted via optional LSB module’s.
Parameters for the footnote:
Nr. FMS ETA Short Text Description Min Max Default
17 4 4 Etam.OEM ETAMATIC OEM (0=ETAMATIC, 1=ETAMATIC OEM,
2=BurnerControl, 3=Special
03
0 = ETAMATIC
1 = ETAMATIC OEM
2 = BurnerControl FA1
3 = BurnerControl FA1 without continuous output (from
Software version v5.5 on)
Terminal connections:
No. ETAMATIC ETAMATIC OEM Burner Control FA1 Burner Control FA1
Special
59 release setting release setting release setting
58 burner on burner on burner on burner on
57 fault release oil pressure < max oil pressure < max oil pressure < max
56 control release control release pre-purge suppression pre-purge suppression
55 SIC gas SIC gas SIC gas SIC gas
54 P788
0=recirculation on
1=ignition flame signal
P788
0=gas pressure<max
1=ignition flame signal
P788
0=gas pressure<max
1=ignition flame signal
P788
0=gas pressure<max
1=ignition flame signal
53 flame signal flame signal flame signal flame signal
52 SIC boiler SIC common SIC common SIC common
51 SIC oil SIC oil SIC oil SIC oil
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