Rockwell-automation 20-XCOMM-DC-BASE DPI External Comms Kit Manuel d'utilisateur télécharger pdf

DPI External Communications Kit

Installation Instructions

These Installation Instructions are provided with the DPI

External Comms Kit. This document explains how to install

a communications adapter (sold separately) into the kit,

mount the kit in an enclosure, and connect the required

cables.

These instructions also describe the accessory AC Power

Adapter. See AC Power Adapter (20-XCOMM-AC-PS1)

page 3 for details.

Compatability

This kit is for use with only the following Allen-Bradley

communication adapters (sold separately):

• 20-COMM-E EtherNet/IP

• 20-COMM-C ControlNet (coax)

• 20-COMM-Q ControlNet (fiber)

• 20-COMM-D DeviceNet (Series B or later)

• 20-COMM-B BACnet MS/TP

• 20-COMM-M Modbus/TCP

The DPI External Comms Kit is typically used to provide an

additional network connection for a drive that already has a

20-COMM-* installed inside. For example, one network

may be used for control and a second network may be used

for configuration and data collection.

Installing the Communications Adapter

1. Before you install the communication adapter into the

Comms Kit, make sure to configure all of the adapter’s

switches and/or jumpers, if applicable, to appropriate

settings. Refer to the Communication Adapter User

Manual for details.

2. Remove the Comms Kit enclosure cover from the base

by unfastening its two screws.

3. Fasten the communication adapter into the enclosure

cover by using the adapter’s captive screws (Figure 1

This also grounds the adapter.

4. The communication adapter is supplied with two Internal

Interface (ribbon) cables. Use only the longer 15.24 cm

(6 in.) Internal Interface cable. Plug one end of the cable

into the mating connector on the power supply board in

the base of the Comms Kit enclosure.

Figure 1 Mounting and Connecting the Adapter

5. Plug the other end of the Internal Interface cable into the

mating connector on the communication adapter.

6. If using an Allen-Bradley I/O Board option (20-

XCOMM-IO-OPT*) with the External Comms Kit,

install the I/O board into the kit at this time. For details,

see the I/O Board Installation Instructions provided with

the board. Otherwise, fasten the enclosure cover onto the

base using the two screws in the cover.

Mounting the External Comms Kit

Panel or DIN rail mount the Comms Kit before connecting

the adapter to the network and drive.

External Comms Kit (20-XCOMM-DC-BASE)

ATTENTION: Risk of equipment damage exists.

The communications adapter contains ESD

(Electrostatic Discharge) sensitive parts that can be

damaged if you do not follow ESD control

procedures. Static control precautions are required

when handling the adapter. If you are unfamiliar with

static control procedures, refer to Guarding Against

Electrostatic Damage, Publication 8000-4.5.2.

ATTENTION: Risk of equipment damage exists.

During panel or DIN rail mounting, be sure to

prevent any debris (metal chips, wire strands, etc.)

from falling into the Comms Kit. Debris that falls

into the kit could cause damage on power up.

Comms Kit

Enclosure Base

Comms Kit Enclosure Cover

(with adapter mounted inside)

Internal Interface Cable

(connects power supply board

in enclosure base to adapter)

1 2 3 4

Résumé du contenu

Page 1 - Installation Instructions

DPI External Communications KitInstallation Instructions These Installation Instructions are provided with the DPI External Comms Kit. This documen

Page 2 - Electrical Connections

2 Minimum SpacingExternal Comms Kits can be zero-stacked (side-by-side mounting). Allow 75 mm (3 in.) of space on the bottom of the enclosure for c

Page 3

3 Configuring the Communications AdapterAfter mounting and connecting the Comms Kit, configure the communication adapter. Refer to the communicatio

Page 4

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