Siemens RVS41.813 User Manual page 20

Low-voltage
20/258
Siemens Switzerland Ltd
HVAC Products
Use
Neutral conductor
N
Protective earth
Multifunctional output
QX4
Multifunctional output
QX5
Multifunctional output
QX6
Multifunctional output
QX7
Potentialfree contact 230 V
L
Multifunctional output
QX8
Use
Service tool LPB
Service tool BSB
RF module AVS71.390
Extension module AVS75.390
Operator unit (HMI)
DB
LPB data bus
MB
LPB ground bus
CL+ BSB data bus
CL- BSB ground bus
CL+ Data bus room unit 1
CL- Ground bus room unit 1
G+ Power supply optional lighting
H1 Digital / DC 0...10 V input H1
M Ground
H3 Digital / DC 0...10 V input H3
UX
Multifunctional analog output
M Ground
BX1
Multifunctional sensor input
M Ground
B9 Outside sensor
M Ground
B91
Source inlet temperature
M Ground
Evaporator temperature sensor
B84/92
Source outlet temperature sensor
M Ground
BX4
Multifunctional sensor input
M Ground
BX5
Multifunctional sensor input
M Ground
User manual RVS61.843, RVS41.813
3 Mounting and installation
Terminal Connector type
X AGP8S.03E/109
B AGP8S.03H/109
Q AGP8S.02E/109
Terminal Connector type
LPB -
BSB -
X60 -
AVS82.490/109
X50
(cable)
AVS82.491/109
X30
(cable)
a AGP4S.02H/109
b AGP4S.02A/109
b AGP4S.03D/109
e AGP4S.03G/109
z AGP4S.02U/109
h AGP4S.02C/109
k AGP4S.02D/109
r AGP4S.02L/109
s AGP4S.02S/109
n AGP4S.02F/109
q AGP4S.02K/109
CE1U2355en_02
28. September 2009