Input H1; Water Pressure; States Multifunctional Relays; States Of Relays Extension Modules 1 And 2 - Siemens RVS41.813 User Manual

Input H1

Water pressure

States multifunctional relays

States of relays extension modules 1 and 2

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Siemens Switzerland Ltd
HVAC Products
8983 Buffer temp 3
8990 Hours run el buffer
8991 Start counter el buffer
Display of the setpoints and actual values of the buffer storage tank and of the number
of operating hours and starts.
Line no. Operating line
9000 Flow temperature setpoint H1
9001 Flow temp setpoint H2
9004 Flow temp setpoint H3
Display of the temperature setpoint when contact Hx is activated and setting "Heat
request" is used.
Line no. Operating line
9005 Water pressure H1
9006 Water pressure H2
9009 Water pressure H3
Display of the water pressure when contact Hx is activated and setting "Pressure
measurement 10 V" is used.
Line no. Operating line
9031 Relay output QX1
9032 Relay output QX2
9033 Relay output QX3
9034 Relay output QX4
9035 Relay output QX5
9036 Relay output QX6
The switching states of each of the multifunctional relays 1 to 6 can be queried via
these operating lines. Display of "Off" means that the plant component assigned to the
output is currently off. "On" means that the relevant plant component is presently in
operation.
Line no. Operating line
9050 Relay output QX21 module 1
9051 Relay output QX22 module 1
9052 Relay output QX23 module 1
9053 Relay output QX21 module 2
9054 Relay output QX22 module 2
9055 Relay output QX23 module 2
The switching states of each of the relays on extension modules 1 and 2 can be
queried via these operating lines. Display of "Off" means that the plant component
assigned to the output is currently off. "On" means that the relevant plant component is
presently in operation.
User manual RVS61.843, RVS41.813
6 The settings in detail
CE1U2355en_02
28. September 2009