TX7232 Base Mount Short Circuit Isolator
Installation & Operation Manual
4050100390 -Rev1.0-0717
TANDA UK
Specifications are subject to change without prior notice
5
2 Installation
2.1 Installation Preparation
This interface isolator 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 isolator 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 isolator are compatible.
2.2 Installation and Wiring
1.
The appearance of the Base Mount Short Circuit Isolator is shown in Figure 1. Figure 1-a, 1-b
and 1-c are front view with a cover, front view without a cover and side view without a cover,
Respectively.
2.
As shown in Figure 1-b, “ZI+”and “ZI-”are the positive and negative terminals of the bus input.
ZO+ and ZO-are the positive and negative terminals of the bus output. “L+”and “L-”are used
to connect the remote control lights.
3.
Figure 2 is the installation of the isolator. The isolator can be Installed on the wall with screws
through the mounting holes. The wires are connected to the terminals of the isolator through
the cable entry.
Front View(with Cover)
Front View(without Cover)
Side View(without Cover)
Figure 1 External view of Base Mount Short Circuit Isolator
Figure 2 Wiring Diagram