Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual page 247

Setting items
Item
[Detect Now] button
No.
Model Name
Communication Method
Protocol
*2
Fixed Buffer Send/Receive Setting
PLC IP Address
Port No.
Sensor/Device MAC Address
Host Name
IP Address
Port No.
Subnet Mask
Default Gateway
Description
Execute the automatic detection of connected devices.
The [Detect Now] button] is displayed only when the CPU module
(built-in Ethernet port part) is used.
For details, refer to the following.
 iQ Sensor Solution Reference Manual
Connection number for distinguishing settings for each user
connection.
The name of the external device is displayed.
Set the method for communication with the external device.
Select the communication protocol for the external device.
For communications using the fixed buffer, select whether to use the
buffer for sending or for receiving in a connection to the external
device.
The IP address of the own node, which is set in "IP Address" under
"Own Node Settings" of "Basic Settings", is displayed.
Or the IP address of the communication destination set in the device
supporting iQSS is displayed when using the automatic detection of
connected devices.
Set the port number for each connection of the Ethernet-equipped
module.
When "Communication Method" is set to "MODBUS/TCP", set the
same value to all port numbers.
The MAC address of the device supporting iQSS is displayed when
using the automatic detection of connected devices.
Set the name for identifying the device supporting iQSS.
This setting is available only for the devices supporting iQSS which
were detected by automatic detection of connected devices.
Set the IP address of the external device.
Set the port number of the external device.
Set "65535" to set all the port numbers as the target of data receive.
Set the subnet mask of the device supporting iQSS.
This setting is available only for the devices supporting iQSS which
were detected by automatic detection of connected devices.
Set the default gateway of the device supporting iQSS.
This setting is available only for the devices supporting iQSS which
were detected by automatic detection of connected devices.
Setting range

The number is set in the following
range starting with 1.
• RJ71EN71 and RnENCPU (network
*1
part): 1 to 64
• CPU module (built-in Ethernet port
part): 1 to 16

• Broadcast Send
• Broadcast Receive
*2
• Fixed Buffer (Procedure Exist)
*2
• Fixed Buffer (No Procedure)
*2
• Random Access Buffer
• Predefined Protocol
*3
• Socket Communication
• MELSOFT Connection
• SLMP
• OPS Connection
*2
• MODBUS/TCP
*4
• TCP
*4
• UDP
• Send
• Receive
• Pairing (Receive)
• Pairing (Send)

1 to 4999, 5010 to 65534
*4
(Default: Blank)

63 characters maximum
The following one-byte characters can
be used.
• Number (0 to 9)
• Alphabetical character (a to z, A to
Z)
• Hyphen (-)
• Period (.)
• Colon (:)
• Underscore (_)
*4
(Default: Blank)
0.0 0.1 to 223.255.255.254,
*5
255.255.255.255
*4
(Default: Blank)
1 to 65534, 65535
*4
(Default: Blank)
192.0.0.0 to 255.255.255.252
*4
(Default: Blank)
0.0.0.1 to 223.255.255.254
*4
(Default: Blank)
2 PARAMETER SETTINGS
2.2 Basic Settings
2
245