Ethernet Operation Setting - Mitsubishi Electric QJ71E71-100 User Manual

7.1.3

Ethernet Operation Setting

Configure the settings, such as an IP address, to connect the E71 to Ethernet.
Project window
"Ethernet" under "Network Type".
Item
Communication Data Code
Initial Timing
Input Format
IP Address
Setting
IP Address
Send Frame Setting
Enable Online Change
TCP Existence Confirmation
*1
Setting
*1 Do not use a programming tool that supports this setting together with one not supporting the setting. (Doing so may
change the setting to "Use the Ping".) This setting is ignored if the E71 does not support the alive check function using
KeepAlive. (The PING command is used for alive check.)
Remark
For settings to use the E71 in a redundant system, refer to the parameter settings for the redundant system function.
( Page 220, Section 14.7.3)
84
[Parameter]
Description
Select the communication data code for the connected device.
Page 85, Section 7.1.3 (1)
Select the IP address input format.
Set the IP address of the own station. Make sure that the E71 on the
own station and the connected device to be communicated with have
the same class and subnet address. Consult with the network
administrator for the IP address setting.
Page 85, Section 7.1.3 (2)
Select the frame of the Ethernet header for the data link layer to be
sent by the E71.
Select whether to enable connected devices to write data in MC
protocol communications while the CPU module is in RUN.
Select an alive check method in TCP/IP communications.
[Network Parameter] [Ethernet/CC IE/MELSECNET]
"Operation Setting"
Select
Setting range
• Binary Code
• ASCII Code
• Do not wait for OPEN
(Communications impossible at
STOP time)
• Always wait for OPEN
(Communication possible at
STOP time)
• DEC
• HEX
0 to FFFFFFFF
H H
• Ethernet(V2.0)
• IEEE802.3
• Selected: Enable
• Not selected: Disable
• Use the KeepAlive
• Use the Ping