Siemens QAA55.110 User Manual

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Siemens Switzerland Ltd
User manual RVS61.843 CE1U2355en_02
HVAC Products 6 The settings in detail 23. November 2007
Example:
Source 2: Water-to-water heat pump, 1-stage
Storage tank: Buffer storage tank
Heating circuit 1: Heating circuit pump and mixing valve
B4
B41
B21
K1/E11
B71
B92
Q8/E14
B91
E15
F
E9
PP
B81
E10
B83
Q9
2358h4
B9
Y1/Y2
Q2
B1
A6
Displays on the operator unit:
Check no. heat source 2
30
Check no. storage tank
100
Check no. heating circuit
3
Device data
Line no. Operating line
6220 Software version
The software version installed represents the state of the software available at the time
the controller was produced.
The first 2 digits denote the software version, the third digit gives the software upgrade
(e.g. 01.0).
6.19 LPB system
Address / power supply
Line no. Operating line
6600 Device address
6601 Segment address
6604 Bus power supply function
Off
Automatically
6605 Bus power supply state
Off
On
Both the device address and the segment address consist of 2-digit numbers.
Together, they form the device’s unambiguous LPB address (e.g. 14.16 stands for
segment 14, device 16).
Device address and
segment address

Siemens QAA55.110 Specifications

General

Brand	Siemens
Model	QAA55.110
Category	Controller
Language	English