Allen-Bradley ControlNet 1747-ACN15 Installation Instructions Manual
Adapter module
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Also See for ControlNet 1747-ACN15:
- User manual (140 pages) ,
- Installation instructions manual (19 pages)
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User Manual
ControlNet Adapter Module
1747-ACN15, 1747-ACNR15
What This Document Describes
For information on:
Installation Instructions
Refer to page:
2
4
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7
12
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19
Publication 1747-IN017C-EN-P - May 2001
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Table of Contents
Related Manuals for Allen-Bradley ControlNet 1747-ACN15
Summary of Contents for Allen-Bradley ControlNet 1747-ACN15
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Page 1: Table Of Contents
Installation Instructions ControlNet Adapter Module 1747-ACN15, 1747-ACNR15 What This Document Describes For information on: Refer to page: Additional Documentation Module Description and Features Hardware Components Determining Power Requirements Installing the Adapter Module Connecting Programming Terminals Powerup Sequence Troubleshooting ControlNet Status Indicators Specifications Publication 1747-IN017C-EN-P - May 2001... -
Page 2: Additional Documentation
ControlNet Adapter Module User Manual and Other Related Documentation For detailed information on how to use the ControlNet Adapter Module, refer to the ControlNet Adapter Module User Manual, publication 1747-UM003A-EN-P. For detailed information on planning and installing your ControlNet system, refer to the following publications: Publication Publication Number... - Page 3 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, publication 1770-4.1. Open style devices must be provided with environmental and safety protection by proper mounting in enclosures designed for specific application conditions.
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Page 4: Module Description And Features
ControlNet Adapter Module Module Description and Features The 1747-ACN15 and -ACNR15 adapters control 1746 remote I/O on the ControlNet network. The ControlNet network is a communication architecture that allows the exchange of messages between ControlNet products compliant with the CI specification. - Page 5 ControlNet Adapter Module Module Network Address Switches (accessible through top of module) Status Display and Net ADDRESS/STATUS ADDRESS/STATUS Address Diagnostic Indicators Health Indicators ControlNet Status Indicators Network Access Port (NAP) ControlNet Media Port (A) ControlNet Redundant Media Port (B) (1747-ACNR15 only) 1747-ACN15 1747-ACNR15 Diagnostic Indicators...
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Page 6: Determining Power Requirements
ControlNet Adapter Module ControlNet Connectors Cable connection to the module is through standard BNC connectors on the front of the module, as shown below. Example of a Redundant System trunkline A = Terminator trunkline B = Terminator SLC 5/02 or later end device with 1747-SCNR 1. -
Page 7: Installing The Adapter Module
ControlNet Adapter Module Setting the Network Address Switches The switches on the top of the adapter module determine the network address of the adapter. The two switches are: • the ten’s switch • the one’s switch The combination of these switches allows selection of network addresses from 01 to 99. - Page 8 ControlNet Adapter Module If you insert or remove the ControlNet Adapter with power WARNING applied to this module or any device on the network, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.
- Page 9 ControlNet Adapter Module Connecting Your Adapter to the ControlNet Network Connect your 1747-ACN15 or -ACNR15 adapter module to a ControlNet network via taps. as shown below: Straight T-tap Straight Y-tap Right-angle T-tap Right-angle Y-tap 1766-TPS 1786-TPYS 1786-TPYR 1786-TPR Taps contain passive electronics and must be purchased from IMPORTANT Rockwell Automation for the network to function properly.
- Page 10 ControlNet Adapter Module 2. Remove and discard the dust caps from the adapter BNC jacks. segment 1 dust cap Do not allow any metal portions of the tap to contact any ATTENTION conductive material. If you disconnect the tap from the adapter, place the dust cap back on the straight or right angle connector to prevent the connector from accidentally contacting a metallic grounded surface.
- Page 11 ControlNet Adapter Module 5. For redundant adapters (1747-ACNR15), remove (and save) the dust cap located on the straight or right angle connector of the designated tap on the second segment (segment 2). segment 2 dust cap 6. Connect this tap’s straight or right angle connector to the BNC connector on the adapter.
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Page 12: Connecting Programming Terminals
ControlNet Adapter Module Connecting Programming Terminals to the Network via the NAP You can connect programming terminals to the ControlNet network by connecting to the network access port (NAP). Two methods are shown below. Using 1784-KTC or -KTCx communication card Using 1770-KFC communication and NAP interface and NAP... -
Page 13: Powerup Sequence
ControlNet Adapter Module Powerup Sequence There are three health indicators on the module. The indicator on the right (labeled “OK”) is the general module health indicator. The indicator in the middle (labeled “A”) is the health indicator for cable A. On the 1747-ACNR15, the indicator on the left (labeled “B”) is the health indicator for cable B. -
Page 14: Troubleshooting
ControlNet Adapter Module Troubleshooting With the Status Indicators and Status Display The module has indicators on the front panel as shown below. These indicators consist of: • health indicators • status indicators • display of status and address Use these indicators to troubleshoot the module. Status Display and Net Address ADDRESS/STATUS... - Page 15 ControlNet Adapter Module OK LED Display Description Probable Cause Recommended Action Solid Red FATL Number Module is not The adapter has either failed Document the two numbers. Number communicating. a hardware test, or gone into Power cycle the adapter. a state from which it cannot Contact Technical Support at recover.
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Page 16: Controlnet Status Indicators
ControlNet Adapter Module ControlNet Status Indicators • steady - indicator is on continuously in the defined state. • alternating - the two indicators alternate between the two defined states at the same time (applies to both indicators viewed together). The two indicators are always in opposite states, out of phase. - Page 17 ControlNet Adapter Module The following information applies when operating this equipment in hazardous locations: Products marked “CL I, DIV 2, GP A, B, C, D” are suitable for use in Class I Division 2 Groups A, B, C, D, Hazardous Locations and nonhazardous locations only. Each product is supplied with markings on the rating nameplate indicating the hazardous location temperature code.
- Page 18 ControlNet Adapter Module Informations sur l’utilisation de cet équipement en environnements dangereux : Les produits marqués « CL I, DIV 2, GP A, B, C, D » ne conviennent qu’à une utilisation en environnements de Classe I Division 2 Groupes A, B, C, D dangereux et non dangereux.
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Page 19: Specifications
ControlNet Adapter Module Specifications Description Specification Module Location 1746 I/O chassis, leftmost slot Interconnect Cable Quad shield RG-6 coaxial cable - Refer to the ControlNet Cable System manual (pub. no. 1786-6.2.1) for more information Power Dissipation 5 Watts Thermal Dissipation 17.06 BTU/hr Backplane Current 900 mA at 5V... - Page 20 Publication 1747-IN017C-EN-P - May 2001 PN 957564-04 Supersedes Publication 1747-IN017B-EN-P - May 2001 © 2001 Rockwell Automation. Printed in the U.S.A.