RTS WM300 Spécifications télécharger pdf (Page 36)

Chapter 2 Specification of Communication port for CPU module

2 – 22

Tale 2.12 Setting information of Sample 3

Setting EHV-CPU4 Web controller

1 IP address 192.168.0.1 192.168.0.2

2 Port No. 4000 4000

3 Protocol TCP/IP-active, Specified TCP/IP-passive, Specified

4 Send / Receive Send / Receive Send / Receive

5 Access point – IP address 192.168.0.2 192.168.0.1

6 Access point – Port No. 4000 4000

7 Send Timing Cyclic sending: 1 second Cyclic sending: 1 second

8 Transmission area WR0 to WRF WR10 to WR1F

9 Receiving area WR10 to WR1F WR0 to WRF

[Description of sample program]

The connection is established between EHV-CPU4 and Web controller in two seconds after RUN of EHV-CPU4, and

the sending and receiving are started.

(If the connection is established before RUN of EHV-CPU4, the connection is closed immediately after RUN and the

connection is established again.)

[Sample program of EHV-CPU4]

R7E3

WRF601 = H0000

R0 = 1

ASR port is closed immediatel

after RUN or in falling which AS

ort status flag turned off after AS

ort 1 was closed.

1ms

2000

WRF600.0 DFN

TD0

WRF601 = H0000

ASR port open request bit is turned

on in 2 seconds from ASR por

close, and then ASR port is opened.

TD0

TD0 turns on in 2 seconds late

from ASR port close.

[Sample program of Web controller]

When Web controller is set to TCP/IP passive station, the connection stands by to open when the power supply is

turned on or immediately after the connection is cut. Therefore a program to control the connection is unnecessary.

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RTS WM300 Spécifications Page 36