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Publication 1792D-5.47 - August 1999

Installation Instructions

ArmorBlock LP2 8 Sinking Input Module

(Cat. No. 1792D-8BT0LP)

This ArmorBlock LP2™ I/O module (Cat. No. 1792D-8BT0LP) 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 model has 8 sinking inputs accessed through Y splitter labels.

Package Contents

Your package contains:

• 1 ArmorBlock LP2 Module

• Installation Instructions

42041

I-0

I-1

I-2

I-3

I-7

I-6

I-5

I-4

Network Status

Module Status

Summary of content (10 pages)

PAGE 1
Installation Instructions ArmorBlock LP2 8 Sinking Input Module (Cat. No. 1792D-8BT0LP) I-0 I-7 I-1 I-6 I-2 I-5 I-3 I-4 Network Status Module Status 42041 This ArmorBlock LP2™ I/O module (Cat. No. 1792D-8BT0LP) 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 model has 8 sinking inputs accessed through Y splitter labels.
PAGE 2
ArmorBlock LP2 8 Sinking Input 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.
PAGE 3
ArmorBlock LP2 8 Sinking Input Module 3 Install Your ArmorBlock LP2 I/O Module To install the module: • Set the node address and baud rate. • Mount the module. • Connect the input cord sets to the LP2 module • Communicate with your ArmorBlock LP2 module. More detailed information about each of these steps is in the following procedures. Set the Node Address Set the node address using RSNetWorx for DeviceNet™ software, DeviceNetManager™ software, or another software configuration tool.
PAGE 4
ArmorBlock LP2 8 Sinking Input Module Connect the Input 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 cables to the appropriate ports. This product has two inputs per connector. Use a “Y” splitter cable for access to all input connections. For more information on these cables, see the Product Data guide, publication 1792-2.1.
PAGE 5
ArmorBlock LP2 8 Sinking Input Module 5 Input connectors for this module are shown below. Connector A Input 0 Input 1 Connector B Input 2 Input 3 I-0 I-7 I-1 I-6 I-2 I-5 I-3 I-4 Connector D Input 7 Input 6 Connector C Network Status Module Status Input 5 Input 4 42041 Communicate with Your ArmorBlock LP2 Module This ArmorBlock module’s I/O is exchanged with the master through a poll, change of state, or cyclic connection.
PAGE 6
ArmorBlock LP2 8 Sinking Input Module Change of state - productions occur when an input changes or a fault condition occurs. If no input or fault condition change occurs within the expected packet rate, a heartbeat production occurs. This heartbeat production tells the scanner module that the I/O module is alive and ready to communicate. Consumption occurs when data changes and the master produces new input data to the I/O block. Refer to the table below for the word/bit definitions.
PAGE 7
ArmorBlock LP2 8 Sinking Input Module 7 Troubleshoot with the Indicators This module has the following indicators: • Network status indicator • Module status indicator • Individual point status indicators for inputs 0 through 7 Point Indicators for Point Indicators for input 0 input 1 Connector A input 2 input 3 Connector B DeviceNet Indicators I-0 I-7 I-1 I-6 I-2 I-5 I-3 I-4 Network Status input 7 input 6 Connector D input 5 input 4 Connector C Module Status LED Assignments 42041 The follow
PAGE 8
ArmorBlock LP2 8 Sinking Input Module The following table describes the network status indicator. Network Status Indicator Indication Status None Not On-line Green Blinking Solid On-line/No Connections On-line/Connected Red Blink Solid Connection Timed Out Failed Communication: A duplicate node address exists or module is at the wrong baud rate. The following table describes I/O status indicators.
PAGE 9
ArmorBlock LP2 8 Sinking Input Module 9 Specifications 8 Input Module - Cat. No. 1792D-8BT0LP Sinking Input Specifications Max Inputs per block 8 - 3 wire or dry contact PNP devices Min Sensor Source Current (per input) 50mA - On-state Voltage 25V dc 10V dc On-state Current 10mA 2mA Off-state Voltage 5Vdc Off-state Current 1.
PAGE 10
ArmorBlock, ArmorBlock LP2 and DeviceNetManager are trademarks of Rockwell Automation. DeviceNet is a trademark of Open DeviceNet Vendor Association (ODVA). RSNetWorx for DeviceNet is a trademark of Rockwell Software, Inc. Publication 1792D-5.47 - August 1999 PN 955138-16 © (1999) Rockwell International Corporation.