Mitsubishi Electric FX2N-8AD - PLC Connectivity

Connection to PLC 5
5-1
5. Connection to PLC
Connect the FX
2N
-8AD to the right side of a main unit, extension unit or extension block of
FX
0N
/FX
1N
/FX
2N
/FX
2NC
/FX
3U
/FX
3UC
Series PLC with an extension cable.
For connection to a main unit or extension block of the FX
2NC
Series PLC, FX
2NC
-CNV-IF is
required.
For connection to a main unit or extension block of the FX
3UC
Series PLC, FX
3UC
-1PS-5V or
FX
2NC
-CNV-IF is required.
Please check power supply availability to determine the number of FX
2N
-8AD blocks that can
be connected to the FX
0N
/FX
1N
/FX
2N
/FX
2NC
/FX
3U
/FX
3UC
PLCs.
A unit No. 0 to 7 is automatically assigned to each special unit or special block connected to a
PLC main unit from the one nearest to the main unit.
*1
The data is read from and written to the FX
2N
-8AD by FROM/TO instructions given by the main
unit.
*1 Because the unit No.0 is assigned to the built-in CC-Link/LT master in the FX
3UC
-32MT-LT,
unit numbers assigned to special extension units/blocks begins with No.1.
FX2N-8AD Analog input block