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Siemens Building Technologies
Basic Documentation RVP540 / RVP550
CE1P2488en
HVAC Products
Handling
18.10.2002
Sensor Function (use)
Types of sensors
B1
Heating circuit flow temperature sensor
Strap-on sensor LG-Ni 1000
B2
Temperature sensor of oil- / gas-fired boiler
Strap-on sensor LG-Ni 1000
B21
Heat pump flow temperature sensor
Strap-on sensor LG-Ni 1000
B22
Temperature sensor of wood-fired boiler
Strap-on sensor LG-Ni 1000
B3
D.h.w. temperature sensor 1
Strap-on sensor LG-Ni 1000
B31
D.h.w. temperature sensor 1
Strap-on sensor LG-Ni 1000
B32
D.h.w. temperature sensor 3
Strap-on sensor LG-Ni 1000
B33
D.h.w. temperature sensor 5
Strap-on sensor LG-Ni 1000
B4
Buffer storage tank temperature sensor 1
Strap-on sensor LG-Ni 1000
B41
Buffer storage tank temperature sensor 2
Strap-on sensor LG-Ni 1000
B42
Buffer storage tank temperature sensor 3
Strap-on sensor LG-Ni 1000
B43
Buffer storage tank temperature sensor 4
Strap-on sensor LG-Ni 1000
B6
Solar collector temperature sensor 1
LG-Ni 1000/Pt 1000
B61
Solar collector temperature sensor 2
LG-Ni 1000/Pt 1000
B62
Solar collector flow temperature sensor
Strap-on sensor LG-Ni 1000
B63
Solar flow temp. sensor for yield measurement LG-Ni 1000/Pt 1000
B64
Solar return temp. sensor for yield measurem. LG-Ni 1000/Pt 1000
B7
Return temperature sensor oil / gas
Strap-on sensor LG-Ni 1000
B71
Return temperature sensor heat pump
Strap-on sensor LG-Ni 1000
B72
Return temperature sensor wood
Strap-on sensor LG-Ni 1000
B73
Return temperature sensor heating circuit
Strap-on sensor LG-Ni 1000
B8
Flue gas temperature sensor
Pt 1000
B9
Outside temperature sensor
LG-Ni 1000/NTC600
B10
Common flow temperature sensor
Strap-on sensor LG-Ni 1000
B13
Sensor for solar swimming pool heating
Strap-on sensor LG-Ni 1000
M
Ground sensors, H1, U1, P1
H1
Contact or DC 0…10 V input
U1
DC 0…10 V output
P1 PWM
output
A6 PPS
data
MD PPS
ground
DB LPB
data
MB LPB
ground
2.3 Commissioning
To commission the controller:
1. Make certain that mounting and electrical installation are in compliance with the
relevant requirements.
2. Enter all plant-specific settings as described in section "Parameter settings".
3. Reset the attenuated outside temperature (see operating line 34).
4. Make the functional checks.
2.3.1 Functional checks
To facilitate commissioning and fault tracing, the controller allows output and input tests
to be made. With these tests, the controller’s inputs and outputs can be checked.
The
output test
is described on operating line 210, the
input test
on operating line 211
(heating engineer level).
Additional help in connection with the functional check is provided by the functional
tests of the individual blocks (operating lines 296, 349, 395, 545 and 745) and the out-
put tests (operating lines 888 and 894).
Sensor designations
Prerequisites
