CS1W-CLK

9

External Interface

CS1W-CLK23/CS1W-CLK21-V1

Definition of Terminal Block Pin Names for Communications Cables

Crimp Terminals

Use crimp terminals (M3) having the dimensions shown below.

Marking

Notation

Signal name

Line color

■

BD H

Communications data, high

Black

@

BD L

Communication data, low

White

None

SHLD

Shield

None

LED Indicators

Display the Unit and network status.

Unit Number Switch

One rotary switch. The unit number of the Unit on the PLC is set in single-digit

hexadecimal.

Node Address Switches

Two rotary switches. The node address of the Unit on the Controller Link Network

is set in 2-digit decimal.

Baud Rate Switches

A four-pin DIP switch. The following setting is made.

Pins 1 and 2: Baud rate

Pins 3 and 4: Not used (always OFF).

Terminating Resistance Switch

A slide switch. Use this switch to set the terminating resistance to ON for nodes at

both ends of the Controller Link Network.

Terminal Block for the Communications Cable

Terminals to connect to the Controller Link Network communications cable

(twisted-pair cable).

6.2 mm max.

6.2 mm max.