KEYENCE SR-750 Series - Manual (Page 68)

68 E SR-750 UM
7-4
Ethernet Communication
Using the Ethernet communication, you can send data from the SR-750 Series, or
send operating instructions or change settings from the control device. This section
describes the basic specifications and functions of the SR-750 Series.
Basic Specifications
„ Ethernet port specifications
The SR-750 Series supports PoE (Power over Ethernet).
The pin arrangement of the Ethernet port on the SR-750 side is as follows:
• Pin arrangement of KEYENCE Ethernet cable
* When making a cable using the optional connector OP-87362, use a cable of
CAT5e or more.
Ethernet communication settings
„ SR-750 Series settings
Use the AutoID Network Navigator to set the following settings:
• IP address
• Subnet mask
• Default gateway
„ Ethernet default settings
The Ethernet default settings are as follows.
• IP address
192.168.100.100
• Subnet mask 255.255.255.0
• Default gateway 0.0.0.0
Reference
Pressing the TUNE button for at least 5 seconds sets the temporary IP
address setting mode.
"3-1 Using the SR-750 Series (Page 9)"
M12 Signal name RJ45 Wire color
1 TX+ 1 White/Orange
2 TX- 2 Orange
3 RX+ 3 White/Green
4 RX- 6 Green
5 V- 7 White/Brown
6 V- 8 Brown
7 V+ 5 White/Blue
8 V+ 4 Blue
4 5
1 8
7
3 6
2
Pin number Not PoE PoE-TypeA PoE-TypeB
1 TX+ TX+/ V+ TX+
2 TX- TX-/ V+ TX-
3 RX+ RX+/ V- RX+
4 RX- RX-/ V- RX-
5 ― ― V-
6 ― ― V-
7 ― ― V+
8 ― ― V+
Signal name
TX+/ TX- Sent signal
RX+/ RX- Receive signal
V+/ V- PoE power source
Communication Function
Function Outline
Ethernet communication of the SR-750 Series is available with the following
functions:
„ Socket communication function
Sends read data of the SR-750 Series via socket communication.
Control the behavior of the SR-750 or change the settings via Ethernet by sending
operation and configuration commands to the command send/receive port.
Communication protocol: TCP
„ PLC link function (only for MELSEC and KV Series)
The PLC link is created via Ethernet.
Compatible PLCs are MELSEC Series and KV Series.
"9-1 PLC Link (Page
85)"
Communication protocol: UDP
„ PROFINET
The SR-750 Series can make PROFINET communication.
For details, refer to
"12-1 PROFINET (Page 109)".
Communication protocol: PROFINET
„ EtherNet/IP function
The SR-750 Series can be connected as an EtherNet/IP adaptor.
For details, refer to
"11-1 EtherNet/IP (Page 94)"
Communication protocol: EtherNet/IP
„ FTP function
The SR-750 Series operates as an FTP server or an FTP client and can transfer
scanned image data or the setting file.
Communication protocol: FTP
„ Communication protocols for other functions
• Communication with Multimonitor: UDP
• Communication with FileView: FTP
• Master/Slave function: UDP
Port Numbers
This section describes the port numbers available on the SR-750 Series.
*1 9013, 9014, 9015, 5920, and 44818 cannot be set as they are reserved for the
reader system.
*2 When 9004 (initial value) is set, the command transmission/reception and the
data output occur at the same port. If you want to assign different ports to the
command transmission/reception and the data output, change the port number.
*3 Data port 2 performs client operations only.
Port Name
Communication
Method
Listen port/
Remote Port
Communication
Protocol
SR-750 Series
Port Number
Command port
Socket
communication
Listen port TCP 9004 *1 *2
Data port 1
Socket
communication Listen port TCP 9004 *1 *2
Remote port TCP 1024 to 65535
Data port 2 *3
Socket
communication
Remote port TCP 1024 to 65535
PLC link
communication
Remote port
UDP
1024 to 65535
FTP communication
port FTP
communication
― FTP
20: FTP data port
(ACTIVE mode)
21: FTP service port