Rockwell Automation 1792D-OVT16E User Manual

Installation Instructions

ArmorBlock MaXum 16 Sinking Output Module Series B

(Cat. No. 1792D-0VT16E)

42047

This ArmorBlock MaXum™ I/O module (Cat. No. 1792D-0VT16E) is a stand-alone 24V dc I/O product which communicates via a DeviceNet™ network. The sealed housing of this module requires no enclosure.

This module has 16 sinking outputs accessed through Y splitter cables. Outputs are self-protected 24V dc and provide up to 0.3A each. Local logic control has been added to the Series B version of this product.

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2 ArmorBlock MaXum 16 Sinking Output Module Series B

Package Contents

Your package contains:

• 1 ArmorBlock MaXum Module

• Installation Instructions

Please note that cable bases are ordered and shipped separately.

European Communities (EC) Directive Compliance

If this product has the CE mark it is approved for installation within the European Union and EEA regions. It has been designed and tested to meet the following directives.

EMC Directive

This product is tested to meet the Council Directive 89/336/EC Electromagnetic Compatibility (EMC) by applying the following standards, in whole or in part, documented in a technical construction file:

• EN 50081-2 EMC — Generic Emission Standard, Part 2 — Industrial Environment

• EN 50082-2 EMC — Generic Immunity Standard, Part 2 — Industrial Environment

This product is intended for use in an industrial environment.

Low Voltage Directive

This product is tested to meet Council Directive 73/23/EEC Low Voltage, by applying the safety requirements of EN 61131-2 Programmable Controllers, Part 2 - Equipment Requirements and Tests.

For specific information required by EN 61131-2, see the appropriate sections in this publication, as well as the Allen-Bradley publication Industrial Automation Wiring and Grounding Guidelines For Noise Immunity, publication 1770-4.1.

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ArmorBlock MaXum 16 Sinking Output Module Series B 3

Install Your ArmorBlock MaXum I/O Module

To install the module you must:

• Set the node address

• Mount the module to the cable base

• Connect the output cord sets to the MaXum module

• Communicate with your ArmorBlock MaXum I/O module

Each of these steps is discussed in the following procedures.

Set the Node Address

Valid node addresses are 00 to 63.

Set the node address using the rotary switches, DeviceNetManager™ software, RSNetWorx for DeviceNet™ software, or another software configuration tool. Setting the switches between 64 to 99 lets the software have address control.

Each module is shipped with the node address set to 63. The switches are located on the underside of the module. The two switches are:

• MSD (most significant digit)

• LSD (least significant digit)

To reset the node address, use a small blade screwdriver to rotate the switches. Line up the small black dot on the switch with the number setting you wish to use.

The rotary switches are read at module power up only. Settings between 64 and 99 cause the module to use the last valid node address stored internally. Example: The last setting was 40. If a change is made to 68, and then you power up, the address will default to 40.

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4 ArmorBlock MaXum 16 Sinking Output Module Series B

Refer to the illustration of the node address below.

NODE ADDRESS

(00-63 PGM)

9 8 7

Bottom View of Module

Example: Node Address is set at 62 (see small black dots).

8 7

LSDMSD

30703

The module is equipped with AutoBaud detect. AutoBaud lets the module read the settings already in use on your DeviceNet network and automatically adjusts to follow those settings.

Mount the Module to the Cable Base

This module mounts to the following cable bases:

• 1792D-CBFM for KwikLink™ flat media installation

• 1792D-CB12 for 12mm drop cable installation

• 1792D-CB18P for round media DeviceNet

• or other optional cable base assembly

IMPORTANT

The cable base should already be installed. See publications 1792D-IN009B-EN-P (CBFM & CB12) or 1792D-IN036B-EN-P (CB18, CB18P, CB18PT) for more information on how to install the cable base.

To install the module:

IMPORTANT

Proper alignment of the screws is necessary to complete the connections between the module contacts and cable contacts.

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ArmorBlock MaXum 16 Sinking Output Module Series B 5

1. Position the module over the mounted cable base. Align the

three captive screws in the module with the accepting receptacles in the base.

2. Tighten the screws with a torque of 8 inch-pounds to secure

the module to the base.

IMPORTANT

1.9 in

48.26 mm

Assembled dimensions in (mm)

Dimensions change according to the cable base and module combination used.

6.85 in 174 mm

2.7 in

68.6 mm

Align the screws to properly assemble the module to the base.

Cable Base 1792D-CBFM is used for this example.

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