Operating Instructions

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Siemens TX-I/O™ Module system – Functions and operation CM110561en_08
Building Technologies Introduction 2018-10-25
1 Introduction
1.1 Revision history
10.2018, Rev. _08
• Section 2.6, 4.1 Correction for PT100 4-wire
08.2012, Rev. _07
• Detail information concerning MO Steps (multistate maintained contact)
02.2012, Rev. _06 • New modules with new functions
• New signal types designations (for a comparison between signal types of different
building automation and control systems see N8170)
• Described all functions of the TX-I/O modules, even if not supported by all building
automation and control systems
07.2010, Rev. _05 • New: Section 5.3 Maintained contact, bistable
• Section 5.1 Correction concerning fault response
• As a rule, all information depending on an individual building automation and
control system was moved to document CM110562 (support of signal types, TX-
I/O functions, resolution, etc.)
04.2009, Rev. _04 Section 1.5: Intranet address
Section 4.1: Note on open circuit detection with U10
01.2009, Rev. _03
Added Version 4 functions
01.2008, Rev. _02 Section 5.1: Note on 4QD-M2
Section 5.9: Note on synchronization
03.2007, Rev. _01
First edition
1.2 Key target groups
• Project managers
• Consulting engineers
• Service engineers
• Control panel manufacturers
1.3 Contents and validity of this manual
This manual describes all functions available in conjunction with the TX-I/O modules.
The description is limited to modules and field devices.
A specific building automation and control system may not support all functions
described hereafter.
Configuration and parameter-setting for each building automation and control system is
described in the respective online help.
1.4 Other applicable documents
Document
Number
[1]
TX-I/O™ Range overview data sheet
CM2N8170
[2]
TX-I/O™ Module data sheets
CM2N8172 ff
[3]
TX-I/O™ Power supply module / bus connection module data sheet
CM2N8183
[4]
P-bus bus Interface module data sheet
CM2N8180
[5]
Profinet BIM data sheet
CM2N8186
[6]
TX-I/O™ Engineering and installation guide
CM110562
[7]
Replacement of legacy modules
CM110563
STOP
Note!