Basic System Description; Step-By-Step Basic Installation - Omron 3G3AX-MX2-PRT-E User Manual

Basic System Description

2-2 Basic System Description
Engineering Station
(For setting, monitoring and operation)
2-3

Step-by-Step Basic Installation

2-3-1 Option Board Mounting
!HIGH VOLTAGE
Step 1
PROFIBUS DP-V1 Master
PLC
The Option Board connects to the Master via a PROFIBUS network cable.
Inverter I/O data is generally shared with the Master's I/O memory through the
PROFIBUS DP network. Every PROFIBUS communication cycle, Inverter I/O
data is collected by the Option Board and exchanged with the Master. The
Engineering Station allows you to configure, monitor, program, diagnose and
operate the system.
Always Switch OFF the mains power supply to the Inverter before removing
any covers. Wait for the time specified on the Inverter front cover for the
capacitors to discharge. Not doing so may result in electrical shock.
Loosen the screw of the option board
cover, remove the cover and put the
cover aside.
PROFIBUS
Section 2-2
MX2-A @ Inverter +
Option Board
Slave
7