User Manual

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Siemens TX-I/O Engineering and installation guide CM110562en_13
Building Technologies Contents 2019-05-15
Contents
1 Introduction ................................................................................................... 5
1.1 Revision history ............................................................................................. 5
1.2 About this manual ......................................................................................... 5
1.3 Other applicable documents ......................................................................... 6
1.4 Before you start ............................................................................................. 6
1.5 TX-I/O™ terms and definitions ...................................................................... 7
1.6 Compatibility .................................................................................................. 8
1.6.1 Signal types, building automation and control systems ................................ 8
1.6.2 Further functions ......................................................................................... 10
1.7 Where are the TX-I/O™ modules used? ..................................................... 11
2 Safety guidelines ......................................................................................... 12
2.1 Cyber security disclaimer ............................................................................ 12
2.2 General regulations ..................................................................................... 12
2.3 System-specific regulations ........................................................................ 13
2.4 Specific regulations for TX-I/O devices ....................................................... 15
2.4.1 Safety notes for engineering ................................................................ 15
2.4.2 Wiring safety notes ...................................................................................... 15
2.4.3 Connecting field devices to I/O modules ............................................. 16
2.4.4 Connection of a PC (tool) to a P-bus BIM ................................................... 17
3 TX-I/O™ module system and accessories .................................................. 18
3.1 The I/O modules in the control panel .......................................................... 18
3.2 The TX-I/O™ module system ...................................................................... 19
3.3 The I/O modules .......................................................................................... 20
3.3.1 Construction ................................................................................................ 20
3.3.2 Mechanical features .................................................................................... 21
3.3.3 Electrical characteristics .............................................................................. 22
3.3.4 Indicators and operator controls .................................................................. 22
3.4 TXS1.12F10 power supply module and TXS1.EF10 bus connection module23
3.4.1 Construction of the devices ......................................................................... 23
3.4.2 Electrical characteristics .............................................................................. 24
3.4.3 Indicators and operator controls .................................................................. 24
3.5 Island bus expansion module TXA1.IBE ..................................................... 25
3.5.1 Design ......................................................................................................... 25
3.5.2 Electrical properties ..................................................................................... 25
3.6 Accessories ................................................................................................. 26
3.6.1 Bus covers .................................................................................................. 26
3.6.2 Address key ................................................................................................ 26
3.6.3 Module labeling ........................................................................................... 27
4 TX-I/O™ mounting instructions ................................................................... 28
4.1 Before you start ........................................................................................... 28
4.2 Structure or an I/O island ............................................................................ 29
4.3 Structure of the I/O rows ............................................................................. 29
4.4 Replacing a module .................................................................................... 31
4.5 Replacing a bus interface module ............................................................... 32
4.6 Labeling and addressing the modules ........................................................ 33