M800W/M80W Series Connection and Setup Manual
11 Connection of Operation Panel I/O Unit
298
IB-1501268-K
11.9 Connecting with Remote I/O Unit
[Windows-based display]
Connect the remote I/O unit to RIO3EXT connector of the operation panel I/O unit.
[Non-Windows-based display]
When connecting a remote I/O unit to the 3rd RIO channel, insert it between the control unit and operation panel I/
O unit.
(*) FCU8-DX730 occupies 11 stations, but 13 stations are occupied in total since the graphic control unit
occupies 2 stations.
<Related items>
Cable drawing: "Cable: J210 Cable"
Connector pin assignment: "General Specifications: Operation Panel I/O Unit" (RIO3 connector, RIO3EXT
connector)
(Note) The maximum connectable number of remote I/O units is 32.
Operation panel I/O unit RIO occupied stations
FCU8-DX830/DX834/DX837 1 to 4, 7 to 14, 20 to 22
Operation panel I/O unit RIO occupied stations
FCU8-DX730 1 to 2, 7 to 12, 20 to 22
J210
RIO3
J210
RIO3
RIO3EXT
Control unit Remote I/O unit
Max.
49
stations
Max. input:
1568
points
Max. output:
1568
points
Operation panel I/O unit
Remote I/O3ch
J210J210
RIO3
RIO3EXT
Control unit Remote I/O unit
Max.
51
stations (*)
Max. input:
1632
points
Max. output:
1632
points
Operation panel I/O unit
Remote I/O3ch