M800S/M80/E80 Series Connection and Setup Manual
7 Connection of Control Unit
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IB-1501269-J
7.12 Connecting I/O Device via Communication Expansion Unit
Mount the communication expansion unit onto the dedicated slot of the control unit.
(Note 1) To use the communication expansion unit, the option relay unit (FCU8-EX70x) is required.
(Note 2) When the communication expansion relay unit FCU8-EX703 (for 2 slots) is connected, the available
combinations of expansion units are as follows.
Any combination not stated below cannot be used.
Either slot can be used.
Case 1
FCU8-EX561 : CC-Link
FCU8-EX561 : CC-Link
Case 2 FCU8-EX563 : PROFIBUS-DP
Case 3 FCU8-EX564 : CC-Link IE Field
Case 4 FCU8-EX565 : EtherNet/IP
Case 5 FCU8-EX568 : FL-net
Case 6
FCU8-EX564 : CC-Link IE Field
FCU8-EX563 : PROFIBUS-DP
Case 7 FCU8-EX564 : CC-Link IE Field
Case 8 FCU8-EX565 : EtherNet/IP
Case 9 FCU8-EX568 : FL-net
Case 10 FCU8-EX565 : EtherNet/IP FCU8-EX568 : FL-net