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POS8.4420/109
Siemens POS8.4420/109 User Manual
32 pages
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POS8.4420/109; POS8.4440/109
Room operator units
Basic Documentation
A6V11471220_en
--
_a
2018
-
11
-
30
Smart Infrastru
cture
2
Table of Contents
Table of Contents
2
About this Document
3
Revision History
3
Before You Start
3
Reference Documents
4
Product Overview
5
Type Summary
5
Features
5
System Topology
6
Mechanical Design
7
Diagrams
7
Dimensions
9
Important Information on Safety and Disposal
10
General Regulations
10
Device-Specific Regulations
10
Notes on EMC Optimization
10
Disposal
11
Mounting and Installation
12
Preparation
12
Mounting Instructions
13
Commissioning
15
Programming Pin and Service LED
15
Technical Data
17
Functions
19
Operation
21
Ventilation Page
21
Temperature Page
22
Domestic Hot Water Page
23
Notification Page
24
Clock Page
28
Scheduler Settings
28
Standard and Expert Settings
29
Standby Page
30
Appendix
31
Parameters
31
Other manuals for Siemens POS8.4420/109
Basic Documentation
70 pages
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Siemens POS8.4420/109 Specifications
General
Type
Programmable Logic Controller (PLC)
Input Voltage
24 V DC
Digital Inputs
8
Communication Interface
RS-485
Operating Temperature
0°C to 55°C
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