Serial Communication Extension Cassette RS-422A/485 European Terminal Block 1 Port

Serial Communication Extension Cassette RS-422A/485 European Terminal Block 1 Port

KV-N11L Specifications

Transmission Specifications

Electrical Termination (Terminator)

Set with the switch on the front panel of the main unit

Transmission Speed

  • 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps

Transmission Method

  • RS-422A/RS-485 (4 wires): Full duplex
  • RS-485 (2 wires): Half duplex

Data Format

  • Start Bit: 1 bit
  • Data Bits: 7 bits, 8 bits
  • Stop Bit: 1 bit, 2 bits

Error Detection

  • Parity: Even, Odd, None

RS/CS Flow Control

Interface

Communication Standard

  • RS-422A/RS-485 (4 wires), RS-485 (2 wires)

Connection

European terminal block (cannot be removed or reconnected)

Transmission Specifications

Transmission Distance

Extensible up to 1200 m (3900')*1

Number of Transmission Units

32 *1

Indication

  • SD (orange), RD (orange)

Weight

Approx. 30 g *1

*1 This varies depending on the model. For more information, refer to the “Serial Communication Function User Manual” of the KV Nano Series.


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