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Siemens Building Technologies
Basic Documentation RVP540 / RVP550
CE1P2488en
HVAC Products
Technical data
04.11.2009
Sensor input B101
NTC 575 (QAC32) or
LG-Ni 1000 (QAC22)
Sensor inputs B102… B109
LG-Ni 1000 (QAE22) or
LG-Ni 1000 (QAP21.2) or
Pt 1000 (FGT-PT1000)
H1 as contact input with
safety extra low-voltage (SELV)
U
H1
= (12…24) V
(contact
open)
I
H1
= (2…5) mA
(contact
closed)
H1 as an analog input with
safety extra low-voltage (SELV)
U
in
= (0…10) V
R
in
= 100 k
Ω
max. rating 20 V DC; 20 mA
AC 230 V mains input (E1)
input voltage range
AC 0… 230 (+10 %) V
identification input passive:
U
ein
≤
AC 10 V or input
no
voltage
identification input active:
U
ein
≥
AC 100 V
input
resistance
purely > 100 k
Ω
galvanic separation (optocoupler)
PWM output P1
signal frequency f = 2.4 kHz
output voltage
V
out_high
= +11.5 …+13 V (with no load)
V
out_low
< +0.5 V
output resistance
R
out
= 1300
Ω
degree of modulation
g = 3…97 %
output
is
short-circuit-proof
Analog output U1
output voltage
U
out
= 0…10.0 V
load
±
2 mA RMS; ±2.7 mA peak
ripple
≦
50 mVpp
accuracy of zero-point
<
± 80 mV
error remaining range
≦
130 mV
output is short-circuit-proof
Backup of controller clock
>
12 hours
Weight
approx. 500 g
Software class to EN 60730
class A
Inputs
Output
Miscellaneous
