Control Outputs Outp - Siemens RWF55.5 User Manual

Binary outputs
Analog output
Parameter
Function
FnCt
Function
Signal type
SiGn
Type of signal
Value when out of
range
rOut
Value when out of
range
Zero point
OPnt
Zero point
End value
End
End value
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8.7 Control outputs OutP

For fuel-air ratio control purposes, the RWF55 has the binary outputs (K2, K3) and the
analog output (A+, A-).
The burner is released via relay K1.
The switching states of relay K1 Burner release (LED green), relay K2 Controlling
element OPEN, and relay K3 Controlling element CLOSE (yellow LED arrows) are
indicated on the controller front.
The binary outputs of the RWF55 offer no setting choices.
The RWF55 has an analog output.
The analog output offers the following setting choices:
ConF  OutP 
Value/
Description
selection
0 No function
InP1
1 Input is delivered
InP2
2 Input is delivered
InP3
3 Input is delivered
4 Controller's angular positioning is delivered (modulating controller)
0 0...20 mA
1 4...20 mA
2 DC 0...10 V
Physical output signal
Signal (in percent) when measuring range is crossed
0...101
101 = last output signal
-1999...
0...
+9999
A value range of the output variable is assigned to a physical output signal
-1999...
100...
+9999
User Manual RWF55...
8 Configuration ConF
CC1U7867en
05.11.2013