Switched-Off - Unigas PBY1025 Manual Of Installation - Use - Maintenance

ConF > AF
Parameter
FnCt
type of control
Alarm value
AL
HySt
switching differential
ACrA
response by out of range
(bold = factory settings)
ConF > OutP
or fuel-air ratio control purposes, the RWF55 has the binary outputs K2, K3 (terminals KQ,K2, K3) and the analog output (terminals
F
A+, A-). The burner is released via relay K1 (terminals 1N, 1P)
The binary outputs of the RWF55 offer no setting choices
The RWF55 has an analog output
The analog output offers the following setting choices
Parameter
FnCt
type of control
SiGn
type of output signal
rOut
value when out of input
range
oPnt
zero point
End
end point
(bold = factory settings)
Value
0
1
2
3
4
5
6
7
8
9
10
11
12
-1999 ...
0
1999
0...
1...
9999
0
1
.
:
Value
1
2
3
4
0
1
2
0...101
-1999...0..+9999
-1999...100..+9999
Description
Without function
0 =
InP1
monitored input
Ik1 =
InP1
monitored input
Ik2 =
InP1
monitored input
Ik3 =
InP1
monitored input
Ik4 =
InP1
monitored input
Ik5 =
InP1
monitored input
Ik6 =
InP1
monitored input
Ik7 =
monitored input InP1
Ik8 =
monitored input InP2
Ik7 =
monitored input InP2
Ik8 =
monitored input InP3
Ik7 =
monitored input InP3
Ik8 =
Limit value or deviation from setpoint to be monitored (see alarm functions
lk1 to lk8: limit value AL)
Limit value range for lk1 and lk2
Switching differential for limit value AL

Switched-off

ON
Switching state in the case of measuring range overshoot or undershoot
(Out of Range)
.
Description
1 = analog input 1 doubling with possibility to convert
2 = analog input 2 doubling with possibility to convert
3 = analog input 3 doubling with possibility to convert
4 = Controller's angular positioning is delivered (modulating controller)
physical output signal (terminals A+, A-)
0 = 0÷20mA
1 = 4÷20mA
2 = 0÷10V DC
signal (in percent) when measurement range is crossed
A value range of the output variable is assigned to a physical output signal (for
FnCt = 1, 2, 3)
A value range of the output variable is assigned to a physical output signal (for
FnCt = 1, 2, 3)
10
0 ...9999