Communication Adaptor 170FNT11001 Schneider Modicon

The TBX LEP 020 or TBX LEP 030 communication module enables communication with the PLC,

via the Fipio bus.

It is connected to the base unit to which it is fixed by a 32-pin male 1/2 DIN connector located in its

lower section. A 32 pin female 1/2 DIN connector, protected by a cover, is used to connect the

base unit for the extension.

NOTE: For a connection point comprising only the Discrete TBX modules, either a TBX LEP 020.

or a TBX LEP 030 module may be used.

For a connection point comprising analog TBX modules, it is obligatory to use the TBX LEP 030

module.

Accessories of TBX IP20 modules

Wiring accessories

To simplify wiring, the following accessories for wiring TBX IP20 distributed I/O modules are

proposed:

 A grounding strip connected to ground by the terminal, which enables all the protective

screening for sensors and/or preactuators to be connected to the local ground.

This accessory is sold in lots of 5. reference TBX GND 015.

The quick installation of this strip, (fixed to terminals 2 and 40 on the terminal block) means that,

although it is joined to the main terminal block, an additional connection level is formed. The

assembly can still be removed.

In addition, a laterally fixed terminal is used to connect the local ground and the metallic parts

of the product in order to provide permanent protection of the base units.