Serial adapter RS-232C/422A/485 KV-NC20L

Model

KV-NC20L

Transmission
specifications

Electrical termination (Terminator)

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

Baud rate

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

Transmission method

Port 1 : Full duplex
Port 2 : Full duplex, Half duplex

Data format

Start bit

1 bit

Data bits

7 bit, 8 bit

Stop bits

1 bit, 2 bit

Error detection

Parity

Even, odd, none

RS/CS flow control

Port1 : Enabled, disabled

Interface

Communication standard

Port 1 : RS-232C
Port2 : RS-232C, RS-422A/RS-485 (4-wire), RS-485 (2-wire)

Connection

Port 1 : D-sub 9-pin
Port 2 : European terminal block

Transmission
specifications

Transmission distance

Port1 : 15 m
Port2 : 15 m, Extendable up to 1200 m

Number of transmission units

Port1 : 1
Port2 : 1, 32

Indication

SD (orange), RD (orange)

Weight

Approx. 110 g