Siemens RWF40 Manuel D’Utilisation
10/16 CC1B-Hints-en
Preliminary
04.02.2003 HVAC Products
2. Hints
2.9 Setting up a standard pressure application
Using a QBE sensor,
Siemens part # QBE620-P10 [P10 is 150PSI]
Siemens part # QBE620-P10 [P10 is 150PSI]
Configure
If no keys are pressed for 20 seconds, the controller will exit this
mode, and return to the basic display.
See Hint section 2.2, ‘How to configuration your RWF40”.
(From the basic display, or user level,
press
press
and hold, for 3 seconds,
and then release, and again,
press and hold, for 3 seconds,
and then release)
The actual value display, (
9030
)
shows the current configuration item value.
The setpoint display, (
C111
)
shows the configuration item you are adjusting.
The display is steady, (not flashing) and by default,
the 4
The display is steady, (not flashing) and by default,
the 4
th
, (rightmost) digit may now be adjusted.
You can select which digit you wish to adjust, by
pressing
once and releasing it. The 3
rd
digit is now
flashing, indicating that it is now, the adjustable digit.
Cycle thru each digit of C111 and configure as charted
below, then accept by pressing
Cycle thru each digit of C111 and configure as charted
below, then accept by pressing
and releasing.
All four upper digits will flash once, and the new
configuration value, is displayed in 4 steady digits.
Press
and release, to configure C112, C113, … thru Df1.
Configuration level values:
Item Description
Value
* Sec
C111
G000
Analog input 1
9
Std Signal 0-1VDC
8.1
Analog input 2
0
none
8.1
Analog input 3
0
none
8.1
D2 function
0
none
8.1
C112
8200
8.1
Limit comparator
8
input 1
8.1
Controller type
2
modulating 4-20mA
8.1
Setpoint SP1
0
via buttons
8.2
Locking
0
none
8.2
C113
0220
Unit address
02
Modbus address
8.2
Decimal - Units
2
(%) no decimals
8.2
Out-of-range Signal
0
limit comparator OFF
8.2
SCL
SCale Low
0
Analog input 1
8.3.1
SCH SCale High
150
Analog input 1
8.3.2
SCL2 SCale Low
0
Analog input 2
8.3.3
SCH2 SCale High
100
Analog input 2
8.3.4
SPL
SetPoint Low
150
limits low setpoint to 160
°F
8.3.5
SPH
SetPoint High
15
limits high setpoint to 205
°F
8.3.6
OFF1 Actual value correction
0
Analog input 1
8.3.7
OFF2 Actual value correction
0
Analog input 2
8.3.8
OFF2 Actual value correction
0
Analog input 3
8.3.9
Df1
Digital filter time constant
0
Analog input 1
8.3.10
Set parameters
See Hint section 2.3, ‘How to adjust parameters’
The actual value display, (
0
)
shows the current parameter value.
The setpoint display, (
The setpoint display, (
AL
)
shows the parameter item you are adjusting.
Increase
Increase
or decrease
the value,
accept it by waiting 2 seconds.
Once it flashes, proceed to the next parameter
(HYSt) by pressing
Once it flashes, proceed to the next parameter
(HYSt) by pressing
and releasing.
Adjust all of the parameters as shown below.
Parameter level values:
Value
Item
Description
* Sec
160
AL
Limit value for comparator
8.2
5
HYSt Switching differential for limit comparator
8.2
10
Pb.1
SPE setpoint external
9.2
80
dt
Derivative time
9.2
350
rt
Integral action time
9.2
-5
HYS1 Burner-on 5
°F below setpoint
5.5.1
3
HYS2 Burner-off, 2-stage
5.2.3
5
HYS3 Burner-off 5
°F above setpoint
5.5.1
0
q
Response threshold
5.6
1
H
Heating curve slope
5.5.1
0
P
Parallel displacement
5.5
Set user level values
See Hint section3.4, ‘How to change a setpoint’.
You may enter the user level, directly from
the basic display.
Press
and release.
The actual value display, (
180
)
shows the current user level item value.
The setpoint display, (
The setpoint display, (
SP 1
)
shows the user level item you are adjusting.
Increase
Increase
or decrease
the value, accept it by
waiting 2 seconds. Once it flashes,
press
press
and release.
Adjust SP1 as shown below.
User level values:
Value
Item
Description
* Sec
100
SP 1
Set point 1
.5.5.1
Setup is complete!
* Sec
Refers to the RWF40 user manual section.