Mitsubishi Electric FX3U-232-BD - Inverter Communication

A-10
FX Series PLC User's Manual - Data Communication Edition
Common Items
1 Introduction
1.2 Outline and Features of Communication Types
1.2.6 Inverter Communication
Refer to the "Inverter Communication" section.
1. Outline
2. Applicable PLCs
:Applicable
—:Not applicable
3. Communication targets
1) For FX2N or FX2NC PLC
FREQROL Series (S500, E500 and A500) inverters
2) For FX
3S, FX3G, FX3GC, FX3U or FX3UC PLC
FREQROL Series (S500, E500, A500, F500, V500, D700, E700, A700, F700, A800 and F800) inverters
The table below shows PLC versions applicable to each inverter.
4. Function
This communication allows the connection of inverters (computer link) in accordance with RS-485 to control
operations and change parameters.
5. Applications
Operations with up to eight inverters can be controlled from a PLC.
PLC FX2(FX),FX2C FX0N FX1S,FX1N,FX1NC
FX2N,
FX
2NC
FX3S
FX3G,
FX3GC
FX3U,
FX
3UC
Communication
applicability
—— —   
PLC
FREQROL-S500/
E500/A500
FREQROL-F500/
V500
FREQROL-F700/
A700
FREQROL-D700/
E700
FREQROL-A800/
F800
FX 2N ,
FX2NC
Ver. 3.00 or later —
FX 3S Ver. 1.00 or later Ver.1.10 or later
FX
3G Ver. 1.10 or later Ver.2.22 or later
FX
3GC Ver. 1.40 or later Ver.2.22 or later
FX
3U Ver. 2.20 or later Ver. 2.32 or later Ver.3.11 or later
FX
3UC Ver. 1.00 or later Ver. 2.20 or later Ver. 2.32 or later Ver.3.11 or later
RS-485
FXCPU

 Number of connectable inverters : 8 maximum
 Total extension distance : 500 m (1640' 5") [50 m (164' 0") when 485BD is connected]
Terminal
resistor
Terminal
resistor
Inverter Inverter Inverter