40050/3
Modicon TSX Nano PLCs
Nano PLCs
Presentation
(continued)
Extendable Nano PLC bases
Nano PLCs, with
a
24 V or
c
100...240 V power supply,
are available with three different I/O combinations :
i
10 I/O : 6 inputs + 4 outputs.
i
16 I/O : 9 inputs + 7 outputs.
i
24 I/O : 14 inputs + 10 outputs.
There are many types of I/O :
i
Inputs :
a
24 V,
c
115 V, analogue 0/10 V.
i
Outputs : relay outputs, transistor outputs
a
24 V/0.5 A
(positive logic : load common at “-”), transistor outputs
a
24 V/0.5 A (negative logic : load common at “+”).
Nano PLCs are programmed in lists of instructions using
the FTX 117 programming terminal, in Ladder or Instruc-
tion list language using software on an FT 2000, FTX 517
terminal or PC compatible. Instruction list and Ladder
programs are reversible on FTX terminals or PC compatibles.
Nano PLCs are easy to set up and have numerous built-in
functions (EEPROM memory for storing programs, battery-
backed RAM, real-time clocks for models with 16 and 24
I/O). They can be installed easily on a mounting rail or base
plate, in a vertical or horizontal position.
Nano PLC extensions
Nano PLC extensions can be used to augment extendable
Nano PLCs using a single extension per base.
They all have a
c
100…240 V or
a
24 V power supply
and, depending on the model :
i
16 I/O : 9 inputs + 7 outputs.
i
24 I/O : 14 inputs + 10 outputs.
The following types of inputs and outputs are used :
i
Inputs :
a
24 V.
i
Outputs : relay outputs for models with
c
100…240 V
power supply, transistor outputs with positive logic for
models with
a
24 V power supply.
Each extendable Nano base PLC
1
can be augmented using an I/O extension
2
, made up of one of the extendable Nano
PLCs or a Nano extension.
In addition, up to three PLC extensions
3
,
4
and
5
communicating via exchange words can be connected to the base PLC.
Only the base PLC can receive an I/O extension.
This extension link can be used exclusively as a Modbus slave link.
1
2
3
4
5
I/O extension
Base PLC
PLC extension
PLC extension
PLC extension
Nano PLCs with 16 I/O
Nano PLCs with 10 I/O
Nano PLCs with 24 I/O
Nano PLCs with 16 I/O (
c
inputs
)
Characteristics :
pages 40050/9 to 40050/11
References :
pages 40050/12 to 40050/14
Dimensions :
page 40050/15
Connections :
pages 40050/16 to 40050/19
200 m maximum
Nano PLC extensions with 16 I/O
Nano PLC extensions with 24 I/O