Specifications
5 - 1
CHAPTER 5 ASSIGNMENT I
(MC PROTOCOL COMMUNICATION BETWEEN PLC AND PLC CPU)
In this assignment, the exercise of the MC protocol communication function is
performed. The personal computer on the other end reads/writes the PLC CPU
information using the MX Component.
5.1 System Configuration for Exercise
The following shows the system configuration for the exercise in Assignment I.
Although 10 devices are connected to the Ethernet, communication will be made
between only the devices of the same demonstration machine No. in Assignment I.
(1) Module configuration
Ethernet module(QJ71E71-100)
IP address : 192.168.1.105
Network No. : 1
Group No. : 0
Station No. : 15
Q61P
-A1
QX
42
QY
42P
Q64
AD
Q64
DA
Q02H
CPU
<Personal computer 5>
IP address : 192.168.1.5
Network No. : 1
Group No. : 0
Station No. : 5
<Demonstration machine No.5>
<PLC A5>
Ethernet
Ethernet module(QJ71E71-100)
IP address : 192.168.1.101
Network No. : 1
Group No. : 0
Station No. : 11
Q61P
-A1
QX
42
QY
42P
Q64
AD
Q64
DA
Q02H
CPU
<Personal computer 1>
IP address : 192.168.1.1
Network No. : 1
Group No. : 0
Station No. : 1
<Demonstration machine No.1>
<PLC A1>
Ethernet module(QJ71E71-100)
IP address : 192.168.1.102
Network No. : 1
Group No. : 0
Station No. : 12
Q61P
-A1
QX
42
QY
42P
Q64
AD
Q64
DA
Q02H
CPU
<Personal computer 2>
IP address : 192.168.1.2
Network No. : 1
Group No. : 0
Station No. : 2
<Demonstration machine No.2>
<PLC A2>
Ethernet module(QJ71E71-100)
IP address : 192.168.1.103
Network No. : 1
Group No. : 0
Station No. : 13
Q61P
-A1
QX
42
QY
42P
Q64
AD
Q64
DA
Q02H
CPU
<Personal computer 3>
IP address : 192.168.1.3
Network No. : 1
Group No. : 0
Station No. : 3
<Demonstration machine No.3>
<PLC A3>
Ethernet module(QJ71E71-100)
IP address : 192.168.1.104
Network No. : 1
Group No. : 0
Station No. : 14
Q61P
-A1
QX
42
QY
42P
Q64
AD
Q64
DA
Q02H
CPU
<Personal computer 4>
IP address : 192.168.1.4
Network No. : 1
Group No. : 0
Station No. : 4
<Demonstration machine No.4>
<PLC A4>