Terminal Markings - Siemens Albatros2 RVS46 User Manual

Terminal markings

Mains voltage
Low-voltage
14/100
Siemens Schweiz AG
HVAC Products
Use
L Phase AC 230 V basic unit
Protective earth
N Neutral conductor
N Neutral conductor
Protective earth
Q3 DHW charging pump / diverting valve
N Neutral conductor
Protective earth
Q2 1. Heating circuit pump
Y1 1st heating circuit mixing valve opening
N Neutral conductor
Protective earth
Y2 2nd heating circuit mixing valve closing
N Neutral conductor
Protective earth
QX1 1st multifunctional output
Use
BSB Service tool OCI700
LPB Local Process Bus
X60 Radio module AVS71.390
X50 extension module AVS75.390
X30 Operator unit / boiler control panel
DB LPB data
MB LPB ground
CL+ BSB data
CL- BSB ground
CL+ Room unit 1 data
CL- Room unit 1 ground
G+ Room unit power supply 12 V
B3 DHW sensor top
M Ground
B9 Outside sensor
M Ground
H1 Digital / DC 0...10 V input
M Ground
B1 Flow temperature sensor HC1
M Ground
BX1 Multifunctional sensor input 1
M Ground
BX2 Multifunctional sensor input 2
M Ground
User Manual
Mounting and installation
Terminal Type of connector
N L AGP4S.05A/109
R AGP8S.03A/109
S AGP8S.03B/109
T AGP8S.04B/109
U AGP8S.03C/109
Terminal Type of connector
- -
- -
- -
- AVS82.490/109
- AVS82.491/109
AGP4S.02H/109
AGP4S.02A/109
b
AGP4S.02A/109
b AGP4S.03D/109
AGP4S.02C/109
h
AGP4S.02D/109
k
AGP4S.02F/109
n
AGP4S.02G/109
p
AGP4S.02F/109
n
AGP4S.02F/109
n
22. November 2006
CE1U2353en