FX
Series Programmable Controllers
3U
User's Manual - MODBUS Serial Communication Edition
Table of Contents
SAFETY PRECAUTIONS .................................................................................................. (1)
Related manuals........................................................................................................................ 6
1.1 Outline of System............................................................................................................................ 8
1.3.1 Applicable versions........................................................................................................................ 10
1.4.1 For applicable versions.................................................................................................................. 11
2.2 Link Time....................................................................................................................................... 13
3.1 System Configuration.................................................................................................................... 16
4.1 Wiring Procedure .......................................................................................................................... 20
4.3.1 Twisted pair cable.......................................................................................................................... 22
4.3.2 Connecting cables ......................................................................................................................... 23
4.5.1 One-pair wiring .............................................................................................................................. 25
4.5.2 Two-pair wiring .............................................................................................................................. 25
4.6 Grounding ..................................................................................................................................... 26
Table of Contents
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