150
10 Appendix
Continuous control
output
Apparent ohmic resistance: 4...20mA < 600
Analogue inputs Apparent ohmic resistance: 100
ETAMATIC OEM
with internal flame
monitor
Connectable flame sensors:
NOTICE
Up to 9 mA test current is discharged through the outputs by a cyclic self-test. This self-test
requires the consumers to be connected directly to the outputs. If this cannot be assured, the
output must be connected to a test firing rate with the burner stationary; the firing rate can be
(e.g.) a 0.15 μF capacitor with 0,15 F / 220
Outputs 230V
WARNING!
Only passive or non-reactive equipment may be connected to the 230 V-outputs of the ETA-
MATIC OEM. Any 230 V supply feed to the unit via these terminals in the event of a fault must
be excluded. Connect only equipment which can not be activated by the test current.
230V-Supply All consumers connected to the control unit are supplied via this terminal. The customer must
fit a 6A max. slow-acting fuse
Maingas 1 term. 68 Contact for actuation of the main gas valve on the gas line side
max. 1 A
**
, cos = 0,4...1
Maingas 2 term. 67 Contact for actuation of the main gas valve on the burner side
max. 1 A*, cos = 0,4...1
Oil term. 66 Contact for actuation of both oil valves
max. 1 A*, cos = 0,4...1
Ignition valve
term. 65
Contact for actuation of the ignition valves
max. 1 A*, cos = 0,4...1
Ignition trans-
former term. 64
Contact for actuation of the ignition transformer
max. 1 A*, cos = 0,2...1
Fan (burner start)
term. 63
Contact for actuation of the fan motor and all other components that have to be activated when
starting max. 1 A*, cos = 0,8...1
Fault term. 61 Contact for signalling a fault condition
max. 0,5 A*, cos = 0,8...1
Type: FFS07 IR (successor type for FFS05)
FFS08 IR (successor type for FFS06)
FFS07 UV (successor type for FFS05 UV)
FFS08 UV (successor type for FFS06 UV)
**
several contacts are fed through one fuse. The sum of all the currents must not exceed
the fuse's rating.
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