TX7210 Addressable Single Input/Output Module
Installation & Operation Manual
4050100267-Rev1.6-0916
TANDA UK
Specifications are subject to change without prior notice
5
2 Installation
2.1 Installation Preparation
This interface module must be installed, commissioned and maintained by a qualified or factory
trained service personnel. The installation must be installed in compliance with all local codes having
a jurisdiction in your area or BS 5839 Part 1 and EN54.
T&A products has available range of interfaces, each interface module is designed for specific
application, it is essential to consider the requirement of both sides of the interface to avoid
malfunction and typical fault scenario. The main caution is to ensure that the voltage rating of the
equipment and interface module are compatible.
2.2 Installation and Wiring
1.
Mount the interface module base on standard one [1] gang electrical back box. Follow the
arrow mark for the correct position. Do not over-tighten the screws otherwise the base will
twist. Use two M4 standard screws.
2.
Connect the wire in terminal according to the requirement as shown in Figure two [2] to five
[5]. Verify the device address and other parameters then stick on the label before attaching
the module. The sticker labels are available on the control panel. Align the interface module
and tabs and gently pushing the device until it locks into place.
Figure 1: I/O Modules Structure
Terminal Description
Z1 Signal In (+)
Z1 Signal Out (+)
Z2 Signal In (-)
Z2 Signal Out (-)
RET Input Cable
G Input Cable
D1 External Power Supply In (+)
D2 External Power Supply In (-)
D3 External Power Supply Out (+)
D4 External Power Supply Out (-)
COM Output Cable
NO, NC Output Cable