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Mitsubishi Electric

FX

2N

 SIMULATION INPUT SWITCHES

USER’S GUIDE

Introduction

Simulation switches are a convenient method of forcing inputs ON and OFF during program
development.  

The table below shows the range of simulation switches, along with their relevant controllers.

* : R or T (Relay or Transistor) models

Connections

Connect the simulation switches as shown below. Note that these switches use SINK type
input switching. For correct operation the PLC must be configured to use SINK inputs. To
achieve this, connect a link wire between the S/S and 24V terminals as shown.

Single board configuration

The example above shows an FX

2N

-32SW fitted to an FX

2N

-32M*(E*). All other switch and

MPU types use similar connections.

Simulation Switch type

Applicable controller(s)

Single board

configuration

FX

2N

-16SW

FX

2N

-16M*1

FX

2N

-32SW

FX

2N

-32M*1 and FX

2N

-32E*1

FX

2N

-48SW

FX

2N

-48M*1 and FX

2N

-48E*1

FX

2N

-64SW

FX

2N

-64M*1

Two board

configuration

FX

2N

-80SW

FX

2N

-80M*1

FX

2N

-128SW

FX

2N

-128M*1

N

L

24+

X3

X1

X7

X5

X13

X11

X17

X15

S/S

X0

0V

X4

X2

X10

X6

X14

X12

X16

Wire link.

JY992D85201A

DATE : October 1999

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