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Description
Setting
Effect
Segment number
Note
Benefits
Description
Setting
Effect
Note
Bus power supply
Note
Siemens Building Technologies
Landis & Staefa Division
4.63 LPB segment address
The segment address and the device address are used as destinations in the bus
system. To ensure communication, each device must be correctly addressed.
Setting range
0...14
Entry of the segment address is especially important when used in a system. With this
setting, the system can be subdivided into a number of segments.
0
Heat generation segment
1...14
Heat consumer segment
A bus segment is comprised of a number of devices that are used in the same place of
application. All devices in a segment must carry the same segment address.
Addressing is part of engineering. For detailed information, refer to LPB System
Engineering, Basic Documentation (reference number CE1P2370E).
4.64 LPB power supply
A central bus power supply is not required in systems with up to 16 devices.
Straightforward extension of systems.
The controller ensures a direct power supply to the bus system.
Setting range
0 / 1
Entry:
0
Off: No power supply from the controller to the bus
1
Automatically: The power supply from the controller to the bus will automatically
be switched on and off, depending on the requirements of the LPB
The actual status of the power supply is shown on line 143.
Depending on the design of the system, the bus is powered either via the connected
devices or by a central bus power supply.
The design of the bus system is part of engineering. For detailed information, refer to
LPB System Engineering, Basic Documentation (reference number CE1P2370E).
Basic Documentation RVA63.242, RVA53.242
Description of heating engineer settings
Unit
Increment
Unit
Increment
Factory setting
0
Factory setting
1
129/218
CE1P2373E
26.03.2001
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