Autonics ARD-DO08R Manual - Página 8

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Setup and Installation

Mounting on DIN rail

① Pull Rail Locks(standard terminal block type: 3EA, sensor connector type: 2EA)

on the rear part of unit.

② Place the unit on DIN rail to be mounted.

③ Press Rail Locks to fix the unit tightly.

Connection of basic unit and expansion units

(standard terminal block type)

① Turn OFF the power of a Basic unit.

② Place an expansion unit to be installed next to the basic unit.

③ Connect the cable of expansion unit to the connector of a basic unit.

④ Install a connected expansion units as the right figures.

⑤ Supply the power to a Basic unit.

(Re-supply the power of a basic unit and it recognizes expansion units.)

Connection of basic unit and expansion units

(sensor connector type)

① Turn OFF the power of the basic unit.

② Remove a cover of connector for extension with nippers, etc.

③ Connect connector input part of an expansion unit and connector output

part of a basic unit with a connector which is enclosed with an expansion unit box.

④ Install a connected expansion units as the right figure.

⑤ Supply the power to the Basic unit.

(Re-supply the power of a basic unit and it recognizes expansion units.)

Communication Distance

Baud Rate

Max. network length

125kbps

500m

250kbps

250m

500kbps

100m

Terminating Resistance

● 120Ω ● 1% of metallic film

※ Do not install terminating resistance on the unit, or it may cause network terminating problem(Impedance can be too high or

low) and trouble.

※ Connect terminating resistance on the both ends of the trunk line.

Caution During Use

Turn OFF the power before connecting or disconnecting expansion units.

Node addresses of connected units on network should not be duplicated. If you change a node address during

operation,unit status(MS) red LED fl ashes and it communicates with a previous node address.

Re-supply power and the changed node address is applied.

Communication speed which is set on master is set automatically. If you change the communication speed during opera-

tion, network status(NS) red LED turns ON and it does not communicate.

Re-supply power and it operates normally.

Make sure to use DeviceNet standards communication cables, and taps.

It may cause communication error if non-standards products are used.

Make sure to examine disconnection or short-circuit before connecting cables.

Avoid installing the units where severe dust exists or where corrosion may occur.

Installation environment

• It shall be used indoor.

• Altitude Max. 2,000m

• Pollution Degree 2

• Installation Category II

Max. branch line length

● 1/4W

DeviceNet Digital Remote

Max. extended branch line length

156m

78m

39m

Control Switches

Ø22/25

Ø30

Round Push Button

Switches

Square Push Button

Switches

Selector Switches

Key Selector

Switches

Double Push Button

Switches

Mushroom-head Push

Button Switches

Emergency Switches

Pilot Lights

Accessories

Buzzers

Modular Terminal Blocks

TUM(Spring Type)

TUW1(Dual Spring Type)

TM(Manual Type)

I/O Terminal Blocks

AFS(Interface

Terminal Block)

AFL/AFR(Interface

Terminal Block)

ACS(Common

Terminal Block)

AFE(Sensor Connector

Terminal Block)

ABS(Relay

Terminal Block)

ABL(Relay

Terminal Block)

Power Relay

I/O Cables

MITUBISHI

LSIS

Autonics

RS Automation

YOKOGAWA

FUJI

KDT

OMRON

TELEMECANIQUE

For SERVO

Open Type Cables

Cable Appearance

Remote I/O

Terminal Blocks

ARD(DeviceNet Digital

Standard Terminal Type)

ARD(DeviceNet Digital

Sensor Connector Type)

ARD(DeviceNet Analog

Standard Terminal Type)

ARM(Modbus Digital

Sensor Connector Type)

Others

Sensor Connectors

Sockets

Sensor Distribution

Boxes

Valve Plugs

Thumbwheel

Switches

C-149