Table of Contents
Advertisement
Device address and segment address
Bus power supply
Bus power supply state
Summer changeover
DHW assignment
Siemens Schweiz AG
HVAC Products
6.12 LPB
Line no.
Operating line
6600
Device address
6601
Segment address
6604
Bus power supply function
Off
Automatic
6605
Bus power supply state
Off
On
6621
Summer changeover
Local
Centrally
6625
DHW assignment
Local HCs
All heating circuits in the segment
All heating circuits in the system
6640
Clock mode
Autonomous
Slave without remote
Slave with remote setting
Master
6650
Outside temp source
The controller ' s LPB address is divided into 2 parts each consisting of two 2-digit
numerals. Example:
14
Segment number
The bus power supply enables the bus system to be powered directly by the individual
controllers (no central bus power supply). The type of bus power supply can be
selected.
• Off: No bus power supply via the controller.
• Automatically: The bus power supply (LPB) via the controller is automatically
switched on and off depending on the requirements of the LPB.
The display shows whether the controller currently supplies power to the bus:
• Off: The bus power supply via controllers is currently inactive.
• On: The bus power supply via controllers is currently active. At the moment, the
controller supplies some of the power required by the bus.
The range of action of summer changeover is as follows:
• Local entry:
Local action; the local heating circuit is switched based on operating lines 730, 1030
and 1330.
• Central entry:
Central action; depending on the setting made on operating line "Action changeover
functions", either the heating circuits in the segment or those of the entire system are
switched based on operating line 730.
Assignment of DHW heating is required only if it is controlled by a heating circuit
program (refer to operating lines 1620 and 5061).
Settings:
User Manual
The settings in detail
.
16
Device number
79/100
CE1U2353en
22. November 2006
Hide quick links:
Advertisement
Table of Contents
