Allen-Bradley ARMORBLOCK INPUT Installation Instructions
Allen-Bradley ARMORBLOCK INPUT is a stand-alone 24V dc I/O module that communicates via DeviceNet network. This model has 16 inputs accessed through Y splitter cables and requires no enclosure. It is CE marked and compliant with EMC and Low Voltage directives and intended for use in industrial environments.
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Installation Instructions ArmorBlock LP2 16 Sourcing Input Module (Cat. No. 1792D-16VT0LP) I-0 I-15 I-1 I-14 I-2 I-13 I-3 I-12 I-4 I-11 I-5 I-10 I-6 I-9 I-7 I-8 Network Status Module Status 41620 This ArmorBlock LP2 I/O module (Cat. No. 1792D-16VT0LP) 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 16 inputs accessed through Y splitter cables. Package Contents Your package contains: • 1 ArmorBlock LP2 Module • Installation Instructions Publication 1792D-5.28 - January 1999 2 ArmorBlock LP2 16 Sourcing 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. EMC Directive This product is tested to meet Council Directive 89/336/EEC Electromagnetic Compatibility (EMC) and 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 following Allen-Bradley publications: • Industrial Automation Wiring and Grounding Guidelines For Noise Immunity, publication 1770-4.1 • Automation Systems Catalog, publication B111 Install Your ArmorBlock LP2 I/O Module To install the module: • Set the node address and baud rate. • Mount the module. • Attach the unit to the DeviceNet trunk. • Connect the cord sets. Set the Node Address Set the node address using RSNetworx for DeviceNet software, DeviceNetManager software, or another software configuration tool. 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-5.28 - January 1999 ArmorBlock LP2 16 Sourcing Input Module 3 Install the Module 1. Attach the module using the dimensions shown below. 1.95 in 49.5mm 12in 305mm I-0 I-15 I-1 I-14 I-2 I-13 I-3 I-12 I-4 I-11 I-5 I-10 I-6 I-9 I-7 I-8 Network Status 4.21 in 107mm Module Status 0.25 in 6.25mm 1.02 in 26.0mm 2. 41620 Connect the grey DeviceNet cable 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 Cord Sets to the LP2 Module This module uses 5 pole micro (12mm) style PCB mounted connectors. Eight 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. Use the micro caps to cover and seal unused ports. A pinout diagram for the connectors is shown next. 2 1 5 4 1 3 Input Micro-Connector (View into Sockets) Pin 1 Sensor Source Voltage Pin 2 Input B Pin 3 Return Logic Ground1 Pin 4 Input A Pin 5 Not Used Logic Ground is approximately 0.4V above DeviceNet V-measured at the module. Publication 1792D-5.28 - January 1999 4 ArmorBlock LP2 16 Sourcing Input Module ATTENTION: ! • Make sure all connectors and caps are securely tightened to properly seal the connections against leaks and maintain IP67 requirements • For maximum noise immunity, input and output cable return wires must be properly terminated. When inputs and outputs are connected in loopback, return wires should be connected together. • I/O cable length should be less than 30 meters. Input connectors for this module are shown below. Connector A Input 0 Input 1 Connector B Input 2 Input 3 Connector C Input 4 Input 5 Connector D Input 6 Input 7 I-0 I-15 I-1 I-14 I-2 I-13 I-3 I-12 I-4 I-11 I-5 I-10 I-6 I-9 I-7 I-8 Network Status Input 15 Input 14 Connector H Input 13 Input 12 Connector G Input 11 Input 10 Connector F Input 9 Input 8 Connector E Module Status 30722-M DeviceNet Cable Refer to the DeviceNet Cable and Planning Installation manual for more information on DeviceNet cabling for you module. Publication 1792D-5.28 - January 1999 ArmorBlock LP2 16 Sourcing Input Module 5 Communicate With Your ArmorBlock LP2 Module This ArmorBlock module’s I/O is exchanged with the master through a polled, change of state, or cyclic connection. The module produces input data as follows: Type of I/O Connections Consumes Produces Cyclic 0 Byte 2 Bytes Polled 0 Byte 2 Bytes Change of State 0 Byte 2 Bytes Cyclic - allows configuration of the block as an I/O client. The block will produce its I/O cyclically at the rate configured. Polled - a master initiates communication by sending its polled I/O message to the module. The 16 input module scans the inputs producing a response that reflects their status. Change of state - productions occur when an input changes. If no input change occurs within the expected packet rate, a heartbeat production occurs. This heartbeat production tells the scanner module that the module is alive and ready to communicate. Refer to the table below for the word/bit definitions. Bit 07 06 05 04 03 02 01 00 Produces 0 I7 I6 I5 I4 I3 I2 I1 I0 Produces 1 I15 I14 I13 I12 I11 I10 I9 I8 Where: OW = Off Wire I = Input \ Byte Bit Description 00-07 Input status bits: When the bit is set (1), the input is on. Bit 00 = input 0, bit 01= input 1, bit 02 = input 2, bit 03 = input 3, bit 04 = input 4, bit 05 = input 5, bit 06 = input 6, bit 07 = input 7 00-07 Input status bits: Bit 00 = input 8, bit 01= input 9, bit 02 = input 10, bit 03 = input 11, bit 04 = input 12, bit 05 = input 13, bit 06 = input 14, bit 07 = input 15 Produces 0 Produces 1 The DeviceNet Network uses advanced network technology, producer/ consumer communication, to increase network functionality and throughput. Visit our website at http://www.ab.com/networks for producer/ consumer technology information and updates. Publication 1792D-5.28 - January 1999 6 ArmorBlock LP2 16 Sourcing Input Module Troubleshoot with the Indicators This module has the following indicators: • Network status indicator • Module status indicator • Individual point status indicators for inputs 0, through 15 Point indicators for inputs 0 and 1 I-0 I-15 I-1 I-14 Connector A Connector H Point indicators for inputs 2 and 3 I-2 I-13 I-3 I-12 Connector B Point indicators for inputs 12 and 13 Connector G Point indicators for inputs 4 and 5 I-4 I-11 I-5 I-10 Connector C Point indicators for inputs 10 and 11 Connector F Point indicators for inputs 6 and 7 I-6 I-9 I-7 I-8 Connector D DeviceNet Indicators Point indicators for inputs 14 and 15 Point indicators for inputs 8 and 9 Connector E Network Status Module Status 30722-M LED Assignments Module Status Indicator Indication Status None No Power Green Blinking Solid Needs Commissioning Operating Normal Red Blinking Solid Recoverable Fault Unrecoverable Fault Publication 1792D-5.28 - January 1999 7 ArmorBlock LP2 16 Sourcing Input Module 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 the module is at the wrong baud rate. I/O Status Indicators Function Module Status Indicator Point Indicator Condition Inputs Green Green None Yellow No valid input Valid input Specifications 16 Input Module - Cat. No. 1792D-16VT0LP Sourcing Input Specifications Max Min Inputs per block 16 - 3 wire or dry contact NPN devices or 8 - 4 wire NPN devices Sensor Source Current (per input) 50mA per point Off-Wire Sense Current 0.5mA - On-state Voltage 25V dc 10V dc On-state Current 10mA 2mA Off-state Voltage 5V dc Off-state Current 1.5mA General Specifications Indicators Network Status - red/green Module Status - red/green Point LED - yellow Communication Rate • 125Kbps @ 500 meters(1600 feet) for thick cable, flat media length 375 meters • 250Kbps @ 200 meters(600 feet) for thick cable, flat media length 150 meters • 500Kbps @ 100 meters (330 feet) for thick cable, flat media length 75 meters Publication 1792D-5.28 - January 1999 8 ArmorBlock LP2 16 Sourcing Input Module 16 Input Module - Cat. No. 1792D-16VT0LP Sourcing Input Specifications Max Min DeviceNet Power Voltage Current 25V dc 150mA max (no sensors) 1.1A (full load) 11V dc Dimensions (assembled to base) inches - (Millimeters) 1.023H x 2.7w x6.85D (26)H x (68.5)W x (174)D Environmental Conditions Operational Temperature Storage Temperature Relative Humidity Shock Operating Non-operating Vibration Conductors -25 to 60o (-13 to 140oF) -25 to 80oC (-13 to 176OF) Up to 100% 30g peak acceleration, 11 (+1) ms pulse width 50g peak acceleration, 11(+1)ms pulse width Tested 10g @ 10-500Hz per IEC 68-2-6 Publication DN-6.7.2 Enclosure Meets or exceeds IP67 Agency Certification (when product is marked) • CE marked for all applicable directives This product has been tested at an Open DeviceNet Vendor Association, Inc. (ODVA) authorized independent test laboratory and found to comply with ODVA Conformance Test Software Composite Test Version 11. ArmorBlock, ArmorBlock LP2 and DeviceNetManager are trademarks of Rockwell Automation. Publication 1792D-5.28 - January 1999 PN 955134-78 1999 Rockwell International. All Rights Reserved. Printed in USA ">

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Key features
- Sealed housing
- 16 input channels
- DeviceNet communication
- AutoBaud detection
- IP67 rating
- CE marked
Frequently asked questions
The maximum sensor source current per input is 50mA.
This module has two inputs per connector.
The communication rate depends on the cable type and length. For example, 125Kbps at 500 meters for thick cable and 375 meters for flat media.