Operating Instructions

Chapter 2—Hardware Features
TX-I/O Product Range Overview
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Siemens Industry, Inc.
Owner's Manual
588-682
Building Technologies
2019-01-25
Agency Listings
UL
UL916 PAZX (all models)
UL916 PAZX7 (all models)
Agency Compliance
FCC Compliance CFR47 Part 15, Subpart B, Class B
Australian EMC Framework
European EMC Directive (CE)
European Low Voltage Directive (LVD)BACnet Testing Laboratories (BTL) Certified, Firmware
Revision 3.0 and later
Electrical Disturbance Testing
Dips and Interrupts per EN 61000-4-11
Electrical Fast Transients (EFT)
per EN 61000-4-4
1 kV signal, 2 kV AC power
Electrical Surge Immunity
per EN 61000-4-5
AC power: 2 kV common mode, 1 kV differential mode
Electrostatic Discharge (ESD) per EN 61000-4-2, 6 kV contact, 8 kV air discharge
RF Conducted Immunity per EN 61000-4-6 @ 10V
RF Radiated Immunity per EN 61000-4-3 @ 10V/m
TX-I/O Product Range Overview
TX-I/O ™ is a range of I/O modules, with associated power and communication
modules, for use within the TALON System. The I/O modules communicate between
the TC Modular or the TC-36 and the related devices in the building services plant.
The TX-I/O product range includes the following:
● Eight types of I/O modules, which act as signal converters.
● TX-I/O Power Supply for the TX-I/O modules.
● TX-I/O Bus Connection Module, which bridges communication and power from one
DIN rail to another.
TX-I/O Module Overview
TX-I/O Modules are modular expansion I/O consisting of an electronics module and a
terminal base; they receive power from a TX-I/O Power Supply or Bus Connection
Module.
● The electronics module performs A/D or D/A conversion, signal processing, point
monitoring, and command output.
● The terminal base provides for termination of field wiring and connection of the
self-forming TX-I/O island bus.
All TX-I/O modules provide the following features:
● DIN rail mounting.
● High density point count (compared to physical dimensions).
● Hardware addressed with address keys.