Serial (COM1)
Asynchronous Transmission: RS-232C, Data Length: 7 or 8 bits, Stop Bit: 1 or 2 bits, Parity: None, Even
or Odd, Data Transmission Speed: 2,400 to 115,200 bps, Connector: D-Sub 9 (plug)
Serial (COM2)
Asynchronous Transmission: RS-422 / 485, Data Length: 7 or 8 bits, Stop Bit: 1 or 2 bits, Parity: None,
Even or Odd, Data Transmission Speed: 2,400 to 187,500 bps, Connector: D-Sub 9 pin (plug)
USB (Type A)
Conforms to USB 2.0 (Type A) x 1
Communication distance: 3 m [9.84 ft.] or less
USB (mini-B)
Conforms to USB 2.0 (mini-B) x 1, Communication Distance: 3 m [9.84 ft] or less
Ethernet
IEEE802.3i / IEEE802.3u, 10BASE-T / 100BASE-TX, Connector: Modular jack (RJ-45) x 1