Mitsubishi FX3U-232-BD User Manual page 11

FX Series PLC User's Manual - Data Communication Edition
Parallel Link
1. Outline
1.1 Outline of System........................................................................................................................ C-3
1.2 Procedures Before Operation ..................................................................................................... C-4
1.3 Communication Type Applicability in PLC .................................................................................. C-5
1.3.1 Applicable versions...................................................................................................................... C-5
1.3.2 Products whose production was stopped .................................................................................... C-5
1.4 Programming Tool Applicability................................................................................................... C-6
1.4.1 For applicable versions................................................................................................................ C-6
1.4.2 For non-applicable versions (setting an alternative model) ......................................................... C-8
2. Specifications
2.1 Communication Specifications (Reference) ................................................................................ C-9
2.2 Link Specifications .................................................................................................................... C-10
2.2.1 PLC communication type applicability status ............................................................................ C-10
2.2.2 Link time .................................................................................................................................... C-10
2.3 Link Device Numbers and Number of Points ............................................................................ C-11
2.3.1 For FX
2.3.2 For FX
3. System Configuration and Selection
3.1 System Configuration................................................................................................................ C-13
3.1.1 Rule for connection.................................................................................................................... C-13
3.2 Configuration of Each Group..................................................................................................... C-14
3.3 Applicable FX PLC and Communication Equipment................................................................. C-17
4. Wiring
4.1 Wiring Procedure ...................................................................................................................... C-21
4.2 Selecting Cables and Terminal Resistors ................................................................................. C-22
4.2.1 Twisted pair cable...................................................................................................................... C-22
4.2.2 Connecting cables ..................................................................................................................... C-23
4.2.3 Optical fiber cable...................................................................................................................... C-24
4.2.4 Connecting terminal resistors .................................................................................................... C-25
4.3 Connection Diagram ................................................................................................................. C-26
4.3.1 For FX
4.3.2 For FX
4.3.3 For FX
4.4 Grounding ................................................................................................................................. C-28
5. Communication Setting (Initialization) in FX Programmable Controller
5.1 Check Procedure ...................................................................................................................... C-29
5.2 Communication Setting Using Parameter Method (GX Developer) .......................................... C-30
5.2.1 Operating procedure.................................................................................................................. C-30
5.3 Communication Setting Using Parameter Method (FXGP/WIN)............................................... C-31
5.3.1 Operating procedure.................................................................................................................. C-31
and FX Series........................................................................................................ C-11
1S 0N
(FX), FX , FX , FX
2 2C 1N 2N
and FX PLCs....................................................................................................... C-26
3U 3UC
, FX , FX , FX and FX
1S 1N 1NC 2N
(FX) and FX PLCs .................................................................................................... C-28
2 2C
, FX , FX , FX and FX
3U 1NC 2NC
PLCs .................................................................... C-27
2NC
Table of Contents
Series............................ C-12
3UC
C-3
C-9
C-13
C-21
C-29
7