Mitsubishi FX3U-485ADP(-MB) - Page 16

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FX Series PLC User's Manual - Data Communication Edition
Table of Contents
Inverter Communication
1. Outline E-3
1.1 Outline of System.........................................................................................................................E-3
1.2 Procedures Before Operation ......................................................................................................E-4
1.3 Communication Type Applicability in PLC ...................................................................................E-5
1.3.1 For applicable versions.................................................................................................................E-5
1.4 Programming Tool Applicability....................................................................................................E-6
1.4.1 For applicable versions.................................................................................................................E-6
1.4.2 For non-applicable versions (setting an alternative model) ..........................................................E-6
2. Specifications E-7
2.1 Communication Specifications (Reference).................................................................................E-7
2.2 Connectable Mitsubishi General-purpose Inverters.....................................................................E-7
2.3 Link Specifications .......................................................................................................................E-8
2.3.1 When monitoring inverter operations (PLC ← inverter)................................................................E-8
2.3.2 When controlling inverter operations (PLC → inverter)................................................................E-8
2.3.3 Parameters (PLC ⇔ inverter).......................................................................................................E-8
3. System Configuration and Selection E-9
3.1 System Configuration...................................................................................................................E-9
3.2 Applicable FX PLC and Communication Equipment..................................................................E-11
4. Wiring E-14
4.1 Wiring Procedure .......................................................................................................................E-15
4.2 Selecting Cables and Connection Devices ................................................................................E-16
4.2.1 S500, E500, A500, F500, V500 and E700 Series (PU connector).............................................E-16
4.2.2 A500, F500 and V500 Series (FR-A5NR) ..................................................................................E-17
4.2.3 F700 and A700 Series (built-in RS-485 terminal).......................................................................E-18
4.3 Connection Cables.....................................................................................................................E-19
4.3.1 Ethernet (10BASE-T) cable........................................................................................................E-19
4.3.2 Twisted pair cable (recommended) ............................................................................................E-19
4.3.3 Connecting cables......................................................................................................................E-20
4.4 Connection Devices (RJ45 Connector and Distributor) .............................................................E-21
4.5 Connecting Terminal Resistors..................................................................................................E-21
4.6 Wiring a Shielding Wire (Class-D grounding).............................................................................E-22
4.7 Connector in Inverter..................................................................................................................E-23
4.8 Connection Diagram ..................................................................................................................E-24
4.8.1 For S500, E500, A500 and E700 Series (PU connector) ...........................................................E-24
4.8.2 For A500 Series (FR-A5NR).......................................................................................................E-25
4.8.3 For F700 and A700 Series (built-in RS-485 terminal) ................................................................E-26
4.9 Grounding ..................................................................................................................................E-27