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          Programmable ControllerKV-8000 series

          Ethernet Unit

          KV-LE21V

          SPECIFICATIONS

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          Model

          KV-LE21V

          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)

          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.

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