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S55770-T412
Siemens S55770-T412 Manuals
Manuals and User Guides for Siemens S55770-T412. We have
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Siemens S55770-T412 manual available for free PDF download: Basic Documentation
Siemens S55770-T412 Basic Documentation (150 pages)
Room thermostats with KNX communications
Brand:
Siemens
| Category:
Thermostat
| Size: 4.37 MB
Table of Contents
Table of Contents
2
1 About this Document
5
Revision History
5
Reference Documents
5
Before You Start
6
Trademarks
6
Copyright
6
Quality Assurance
6
Document User/Request to the Reader
7
Target Audience, Prerequisites
7
Glossary
7
2 Overview
8
Types
8
Functions
8
Accessories
10
Equipment Combinations
11
Integration Via KNX Bus
14
3 Notes
16
Mounting and Installation
16
Commissioning
17
Operation
19
Remote Operation
21
Disposal
21
Cyber Security Disclaimer
21
4 Functions
22
Temperature Control
22
Operating Modes
23
Different Ways to Influence Operating Mode
24
Communication Examples
29
Room Temperature Setpoints
32
Description
32
Setting and Adjusting Setpoints
34
Application Overview
37
Applications for Fan Coil Systems
38
Applications for Universal Systems
39
Application for Heat Pump Systems
40
Power Supply Selection for RDG200KN
41
Additional Functions
42
Sensors and Changeover Functions
43
Presence Detector
45
Output Functions
46
Monitoring and Limitation Functions
49
User Operation / Indication
51
Humidity
52
Preventive Operation
55
NFC Communication
55
Control Sequences
56
Sequence Overview (Setting Via P001)
56
Application Mode
57
2-Pipe Fan Coil Unit
59
2-Pipe Fan Coil Unit with Electric Heater
60
2-Pipe Fan Coil Unit with Radiator or Floor Heating
62
2-Pipe/2-Stage Heating or Cooling
64
4-Pipe Fan Coil Unit
66
4-Pipe Fan Coil Unit with Electric Heater
69
Chilled/Heated Ceiling and Radiator Applications
71
Compressor Applications
74
Applications with External AQR Sensor or QMX Room Operator Unit
75
Setpoints and Sequences
76
Control Outputs
78
Overview
78
Control Output Configuration (Setting Via DIP Switches 7/8 or Tool, and P201/P203/P204)
82
Fan Control
84
Multifunctional Input, Digital Input
92
Handling System Faults
94
KNX Communications
94
S-Mode
94
LTE-Mode
95
Zone Addressing in LTE-Mode (with Synco)
95
Example of Heating and Cooling Demand Zones
97
Send Heartbeat and Receive Timeout
98
Startup
98
Heating and Cooling Demand
98
Fault and Alarms Function on KNX
99
Communication Objects (S-Mode)
100
Overview
100
Description of Communication Objects
102
Communication Objects (LTE-Mode)
107
Control Parameters
108
Parameter Setting Via Local HMI
108
Setting/Downloading Parameter Via Tool
109
Commissioning Parameter Via Smartphone App PCT Go
110
Service Level Parameters
111
Expert Level Parameters with Diagnostics and Test
113
5 Supported KNX Tools
118
Ets
118
Setting Parameters in ETS
119
ACS Tool
121
Setting Parameters in ACS
122
Operation and Monitoring with ACS
123
Operation and Monitoring with OZW772
127
6 Connection
128
Connection Terminals
128
Connection Diagrams
129
Application Examples
132
Humidity Control
132
Relay Functions
135
Swap Function And/Or Fan in the 2Nd Stage
137
7 Technical Data
140
8 Dimensions
146
Index
147
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