KEYENCE KV-LE21V Ethernet Unit

Type

Ethernet Unit

PC application

Number of sockets: TCP 8/UDP 0, Port No. 8,500 (set within the range of 1 to 65,535)^*1

Upper level link communication

Number of sockets: TCP Total 15/UDP 1, Port No. 8,501 (set within the range of 1 to 65,535)^*2*3

MC protocol communication

Number of sockets: TCP Total 15/UDP 1, Port No. 5,000 (set within the range of 1 to 65,535)^*2*3*4

VT3 connection

Number of sockets: TCP 0/UDP 1, Port No. 8,502 (set within the range of 1 to 65,535)

KV socket communication

Number of sockets: TCP/UDP Total 8, Port No. Any (set within the range of 1 to 65,535)^*5

FTP server

Number of sockets: TCP 4, Port No. 20,21

Clock data automatic adjustment

Number of sockets: UDP 1, Port No. 123

Mail send and receive (SMTP, POP3)

Number of sockets: TCP 2, Port No. 25,110

DNS

Number of sockets: UDP 1, Port No. 53

FTP Client

Number of sockets: TCP 2, Port No. 25,110 (set within the range of 1 to 65,535)

Simple PLC Link

Number of sockets: UDP 1, Port No. 5,001 (set within the range of 1 to 65,535)

Connectable CPU units

KV-8000/7500/7300/5500/5000/3000

Internal current consumption

80 mA or less

Weight

Approx. 120g

^*1 KV STUDIO, KV COM+, DATA BUILDER
^*2 In upper link communication and MC protocol communication, TCP socket and UDP socket can be used simultaneously.
^*3 In upper link communication and MC protocol communication, up to 15 TCP sockets can be used.
^*4 In MC protocol communication, port numbers can be set to TCP socket and UDP socket individually.
^*5 In KV socket communication, up to 8 pieces of TCP sockets and UDP sockets in total.