1. First, connect PLC with Internet. Please attend to indicated LED. In normal situation,

Link LED

always light

and

RUN LED(CMXXE)

are blinking like below :

………….CM25E

…………….. CBE

2. Executing the Ethernet configure software then scan the IP address of FBs Ethernet modules.

3. I assumed that 192.168.2.100 as master(Client Mode) and 192.168.2.110 as slave(Server Mode).

Below are detail setting content.

Configuration of Master PLC(Client Mode)

Configuration of Slave PLC(Server Mode)

FBs-CM55E

PO

R

T4 (

R

S485)

G

P

O

R

T3 (

R

S4

85)

G

T

+

N

RX

TX

T

N

1

E

THE

RNE

T

TX

+

2

TX

RX

RX

3

6

RUN

LNK

OUT

Y

( )

Y 6

Y 1

AC 100~24 0V

C 0

Y0

Y 4

Y2

C 2

Y 3

PORT0

Y5

C 4

C 6

0

8

4

2

I

6

5
9

Y8

Y 7

Y9

3
7

SINK
SRCE

( )

IN

X

X 8

X0

PROGRAMMABLE

CO NTRO LLER

2 4V OU T

S/S

RX

TX

RUN

ERR

I2 I3

PO W

X 4

X2

X1

X 3

0

8

4

2

I

I0

9

6

5

X6

X5

X 7

X1 2

3

I I

7

X 10

X9

X 1 1

X 13

IN

400m A

m ax.

FBs-CM55E

P

O

RT

4 (

R

S

485)

G

P

O

RT

3 (

R

S

485)

G

T

+

N

RX

TX

T

N

1

E

TH

ERNE
T

TX

+

2

TX

RX

RX

3

6

RUN

LNK

O UT

Y

( )

Y 6

Y 1

AC 100~ 240V

C 0

Y 0

Y 4

Y 2

C 2

Y 3

PORT 0

Y 5

C 4

C 6

0

8

4

2

I

6

5
9

Y8

Y7

Y 9

3
7

SINK
SRCE

( )

IN

X

X8

X 0

PROG RAMMABLE

CONTROLLER

2 4V O U T

S /S

RX

T X

RUN

ERR

I2 I3

POW

X 4

X 2

X 1

X3

0

8

4

2

I

I0

9

6

5

X 6

X 5

X 7

X1 2

3

I I

7

X 10

X9

X 11

X1 3

IN

400mA

max.

FBs ST #1

FBs ST #2

Ethernet Network

192.168.2.100

192.168.2.110

Master(Client)

Slave(Server)

FBs-CM55E

PO

R

T4 (

R

S485)

G

P

O

R

T3 (

R

S4

85)

G

T

+

N

RX

TX

T

N

1

E

THE

RNE

T

TX

+

2

TX

RX

RX

3

6

RUN

LNK

O UT

Y

( )

Y 6

Y 1

AC 100~ 240V

C 0

Y 0

Y 4

Y 2

C 2

Y 3

PORT 0

Y 5

C 4

C 6

0

8

4

2

I

6

5
9

Y8

Y7

Y 9

3
7

SINK
SRCE

( )

IN

X

X8

X 0

PROG RAMMABLE

CONTROLLER

2 4V O U T

S /S

RX

T X

RUN
ERR

I2 I3

POW

X 4

X 2

X 1

X3

0

8

4

2

I

I0

9

6

5

X 6

X 5

X 7

X1 2

3

I I

7

X 10

X9

X 11

X1 3

IN

400mA

max.

FBs ST #15

Read or Write to

virtual PLC (ST#15)

Port Mapping Table

4. Below is the ladder of Master PLC

5. Communication table of master PLC.