User`s manual

3-17
3.6 Connection
INP-TN5A0202-E
RS-232C/RS-422/RS-485
PUMCM PUMA
MELSEC-Q/A/AnS/FX series
Communication unit
PUMCM PUMA
RS-422/RS-485
Max. 8 systems
(Enhanced communication module
: Max. 8 units)
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PUMCM PUMA
MELSEC-Q/A/AnS/FX series
Communication unit
RS-422/RS-485
1:1 connection (MELSEC-Q series connection example)
1:N connection (MELSEC-Q series connection example)