Keyence DL-CL1 User Manual download pdf (Page 12)

1-2

Before Using

- CC-Link Compatible Network Unit DL-CL1 User’s Manual (FD-S) -

1-1

DL-CL1 Overview

This unit operates as a remote device station (Ver. 1.1 and 2 switchable) of a CC-Link

system. Using CC-Link communications, the sensor amplifiers and other units con-

nected to the DL-CL1 can transmit their ON/OFF control signals and current values as

communication data to PLC or other equipment.

The DL-CL1 supports cyclic transfer and extended cyclic transfer, enabli

ng data com-

muni

cation without the need of a ladder program. In addition, remote input/output sig-

nals can be used as handshake signals to read/write settings of sensor amplifiers and

to execute motion commands on the sensor amplifiers.

 System configuration example

 Number of Connectable Sensor Amplifiers

*Cannot b e connected to a pane

l mounting type.

The DL-CL1 can connect multiple sensor amplifiers (a single main unit and multiple

expansion units) which support D-Bus. "D-bus" is the name of KEYENCE's wiring-

saving system for sensor amplifiers.

Different types of sensor amplifiers with D-bus support can be connected to the single

DL-CL1 unit.

How many and what different types of sensor

amplifiers

can be connected depends

on the sensor amplifiers or units to be connected. Please inquire for details.

Overview

PLC or other host device

(CC-Link master unit)

DL-CL1 (This unit)

D-bus compatible sensor amplifier

CC-Link slave

Types and Number of Connectable Sensor Amplifiers

Name Amplifier form Main unit

Expansion

unit

Maximum number of

connectable units

FD-S

Series*

DIN rail

mounting type

FD-SA1NA

FD-SA1PA

FD-SA2NA

FD-SA2PA

(1 main unit, 3 expansion units)

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 73 74

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Keyence DL-CL1 User Manual Page 12

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