PAGE: 1 OF 2
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