Rockwell Automation 1792D-2B2LP User Manual

Installation Instructions

ArmorBlock LP2 2 Sinking Input / 2 Output Module

(Cat. No. 1792D-2B2LP)

Auxiliary Power

Network Status

Module Status

41622

This ArmorBlock LP2 I/O module (Cat. No. 1792D-2B 2LP) is a standalone 24V dc I/O product which communicates via a DeviceNet network. The sealed housing of this module requires no enclosure.

This model has 2 sinking inputs and 2 sourcing outputs. Two self-protected 24V dc outputs can provide up to 300mA each.

Package Contents

Your package contains:

• 1 ArmorBlock LP2 Module

• Installation Instructions

Publication 1792D-5.25- January 1999

2 2 Sinking Input / 2 Output Module

European Union 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 Council Directive 89/336/EEC Electromagnetic Compatibility (EMC) and the followin g stand ards, 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 following Allen-Bradley publications:

• Industrial Automation Wiring and Grounding Guidelines For Noise Immunity, publication 1770-4.1

• Automation Syst em s Cata lo g, pu blication B1 11

Install Your ArmorBlock LP2 I/O Module

T o install the mo du le:

• Set the node address and baud rate.

• Mount the module .

• Connect the unit to the DeviceNet trunk and the auxilary power source.

• Connect the cord sets.

Set the Node Address and Baud Rate

Set the node address using RSNetworx for DeviceNet software, DeviceNetManager software, or anoth e r configuration t ool. 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.

Publication 1792D-5.25- January 1999

2 Sinking Input / 2 Output Module 3

Install the Module

1. Attach the module using the dimensions shown below.

Module Status

4.21 in

107mm

1.95 in

49.5mm

Network Status

12in

305mm

0.25 in

6.25mm

1.02 in

26.0mm

2. Connect the grey DeviceNet cabl e to the DeviceNet trunk. Use the

1485P-P1R5-MN5R1 T-Part tap to make the connection to round media. Use the 1485P-P1E4-R5 to connect to the Kwik Link flat media system.

Connect the Input / Output Cord Sets to the LP2 Module

This module uses 5 pin micro (12mm) style PCB mounted connectors. Four micro caps cover the connectors on your module. Remove the caps

and connect your cord sets to the appropriate ports. Use the micro caps to cover and seal unused ports. Pinout diagrams for the

connectors are shown next.

Input Micro-Connector

Logic Ground is approximately 0.4V above De vic eNet V-measured at the modul e.

(View into Sockets)

Pin 1 Sensor Source Voltage Pin 2 Not Used

Pin 3 Return Logic Ground Pin 4 Input A Pin 5 Not Used

Output Micro-Connector

(View into Sockets)

Pin 1 Not Used Pin 2 Not Used

Pin 3 Auxilary Power Ground Pin 4 Output A Pin 5 Not Used

41452

Publication 1792D-5.25- January 1999

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