Controllogix - Ethernet IP to DH+
DH+ Industrial Local Area Network Overview
DataLink Product Selection Chart:
Use the following chart to help choose what DL product works best in your application.
DL7000-ETH/DH+: Ethernet/IP to AB's DH+
Gateway Between Allen-Bradley DH+ PLCs and AB Ethernet / Ethernet/IP.
The DL7000-ETH/DH+: Ethernet/IP and AB Ethernet Interface to DH+The DL7000 is a gateway that interfaces any Newer AB Ethernet/IP & AB Ethernet PLCs (ie. SLC 5/05, Compactlogix, Micrologix or PLC-5E) or MMI/SCADA/Programming package to any device/node on AB’s DH+.
This gateway is a cost-effective alternative to the AB Controllogix Gateway (1756-ENBT and 1756-RIO).
Applications include:
SCADA/MMI/Programming Software (RLSINX/LOGIX/VIEW,Wondware, Kepware, Citect, Intellution, et. all) packages using AB Ethernet Drivers can read/write data from/to multiple DH+ nodes.
Any AB Ethernet & Ethernet/IP PLC (MicroLogix, SLC 5/05, CompactLogix, FlexLogix, PLC-5E, ControlLogix) will be able to send either read or write MSG (message) instructions to any DH+ PLC (SLC 5/04, PLC-5).
Typical examples:
- SLC 5/05 read/write files/tags to SLC 5/04 on DH+
- SLC 5/05 read/write file/tags to PLC 5 on DH+
- Micrologix on AB Ethernet/IP read/write files/tags to SLC 5/04 on DH+.
- Micrologix on AB Ethernet/IP read/write files/tags to PLC 5 on DH+.
- CompactLogix on AB Ethernet/IP read/write files/tags to SLC 5/04 on DH+.
- CompactLogix on AB Ethernet/IP read/write files/tags to PLC 5 on DH+.
- PLC 5E on AB Ethernet 2222 read/write files/tags to SLC 5/04 on DH+.
- PLC 5E on AB Ethernet 2222 read/write files/tags to PLC 5 on DH+.
- Flexlogix on AB Ethernet/IP read/write files/tags to SLC 5/04 on DH+.
- Flexlogix on AB Ethernet/IP read/write files/tags to PLC 5 on DH+.
Multiple DH+ Nodes to AB Single Ethernet IP address:
- Communication from either a DH+ programming station (RSLINX/LOGIX) or a DH+ PLC to one AB Ethernet node (ie. PLC 5E / SLC5/05). A typical example allowing a Message Instruction to read/write data from your existing DH+ network to your new Ethernet device.
Multiple AB Ethernet devices to any DH+ node Applications include:
- MMI (WW, Kepware, Citect, Intellution, et. all) packages using AB Ethernet Drivers can read/write data from/to multiple DH+ nodes.
- Any AB Ethernet PLC (MicroLogix, SLC 5/05, CompactLogix, FlexLogix, PLC-5E, ControlLogix) will be able to send either read or write MSG (message) instructions to any DH+ PLC (SLC 5/04, PLC-5) across the DL3500-DH+/IAP bridge.
1756-ENBT Overview
With the Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP Module, you can, easily.
The 1756-ENBT ControlLogix EtherNet/IP Module is an enhanced version of the 1756-ENET
ControlLogix EtherNet/IP Module. This new version of the module communicates at
a faster rate than its predecessor (10/100 Mbps full duplex vs. 10 Mbps half-duplex) and includes more on-board memory. These enhancements better enable you to transfer large amounts of informational messaging and time-critical I/O and control data simultaneously over a single EtherNet/IP network.
Do you want control capabilities on Ethernet?
The 1756-ENBT module allows you to:
• control distributed I/O
• perform high-speed processor
interlocking
• route to devices on other NetLinx
networks using EtherNet/IP as a
backbone
With these capabilities, you can control,
configure, and collect data on a single
EtherNet/IP network!
The module displays five-character
diagnostic indicators that help you to troubleshoot
LED lights – saving time and minimizing any
guesswork. And, to make things simple, the
1756-ENBT module is completely backwardcompatible
so you can replace 1756-ENET
modules in your system with 1756-ENBT modules
without modifying your current program(s).1
What can this module do for me?
The 1756-ENBT module can reside in a local chassis and function as a bridge to a ControlLogix
processor or it can reside in a remote I/O chassis and act as a Remote I/O Adapter. As an adapter,you can use the 1756-ENBT module to remotely control ControlLogix input, output, analog, or
specialty modules. You can also use it to configure and collect data.
Since you can fully leverage your existing Ethernet resources, your maintenance and support
costs will be reduced. And because the module implements EtherNet/IP technology which provides
additional control functions, you may need fewer networks to run your application. Ultimately, this
can help you to simplify your network architecture. Moreover, the 1756-ENBT module is
web-enabled. Via a standard web browser,you can gather:
• module revision and status information
• module uptime, vendor, type and code information
• IP, subnet, gateway, and Ethernet address
• name server, bootp status
• 1756-L1 processor mode information
• diagnostic information (TCP, UDP, IP traffic,
connection management, collision
histogram, etc.)
• network storm information
This means that, using commercially available web browser software, you can
access module, connection, and network information remotely from any Internet
access location in the world, thereby simplifying network administration and maintenance support.
Product Highlights
• transfer control and information data
simultaneously
• transfer control and information data
quickly – 10/100 Mbps, full-duplex
• display diagnostics for easy troubleshooting
configure network and I/O update time easily
with RSLogix 5000
Part Numbers
Part Numbers
Part Numbers
1756-ENBT-A
1756-ENBT-B
1756-ENBT-C
1756-ENBT-D
1756-ENBT-E
1756-ENBT-F
1756-ENBT-G
1756-ENBT-H
1756-ENBT-I
1756-ENBT-J
1756-ENBT-K
1756-ENBT-L
1756-ENBT-M
1756-ENBT-N
1756-ENBT-O
1756-ENBT-P
1756-ENBT-Q
1756-ENBT-R
1756-ENBT-S
1756-ENBT-T
1756-ENBT-U
1756-ENBT-V
1756-ENBT-W
1756-ENBT-X
1756-ENBT-Y
1756-ENBT-Z
1756 ENBT A
1756 ENBT B
1756 ENBT C
1756 ENBT D
1756 ENBT E
1756 ENBT F
1756 ENBT G
1756 ENBT H
1756 ENBT I
1756 ENBT J
1756 ENBT K
1756 ENBT L
1756 ENBT M
1756 ENBT N
1756 ENBT O
1756 ENBT P
1756 ENBT Q
1756 ENBT R
1756 ENBT S
1756 ENBT T
1756 ENBT U
1756 ENBT V
1756 ENBT W
1756 ENBT X
1756 ENBT Y
1756 ENBT Z
1756ENBTA
1756ENBTB
1756ENBTC
1756ENBTD
1756ENBTE
1756ENBTF
1756ENBTG
1756ENBTH
1756ENBTI
1756ENBTJ
1756ENBTK
1756ENBTL
1756ENBTM
1756ENBTN
1756ENBTO
1756ENBTP
1756ENBTQ
1756ENBTR
1756ENBTS
1756ENBTT
1756ENBTU
1756ENBTV
1756ENBTW
1756ENBTX
1756ENBTY
1756ENBTZ
ControlLogix System Overview
The ControlLogix system provides discrete, drives, motion, process, and safety control together with communication and state-of-the-art I/O in a small, cost-competitive package. The system is modular, so you can design, build, and modify it efficiently - with significant savings in training and engineering.
System Components
ControlLogix system components include:
Component Description ControlLogix Controllers • Options include: ControlLogix standard controllers, GuardLogix safety controllers, and ControlLogix-XT extended temperature controllers.
• User memory ranges from 2 to 32 MB, depending on controller type.ControlLogix Communication Modules • Options include: EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus, Remote I/O, Foundation Fieldbus, Serial, DH-485, and SynchLink.
• Install multiple communication-interface modules into the ControlLogix backplane to configure a gateway to bridge or route control and information data between different networks.ControlLogix Integrated Motion Modules • Choose from SERCOS or analog interface modules.
• A removable terminal block (RTB) is required for analog interface modules only.ControlLogix I/O Modules • Options include: digital, analog, thermocouple, RTD, motion, and specialty modules.
• Densities range from 4 to 32 points per module.
• Modules are rate IP20, Class I, Division 2/Zone 2.
• Some modules have field-side diagnostics, electronic fusing, or individually isolated inputs/outputs.
• A remote terminal block (RTB) or wiring system is required for each I/O module.ControlLogix Power Supplies • ControlLogix power supplies are used with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power directly to the chassis backplane.
• Select one power supply for each chassis, if you are using standard power supplies.
• Select a power supply bundle if you are planning a redundant power supply system.ControlLogix Chassis • Choose from ControlLogix standard or ControlLogix-XT chassis.
• Standard chassis are available with 4, 7, 10, 13, or 17 slots.
• ControlLogix-XT chassis are available with 5 or 7 slots.
• Slot fillers are required for empty slots.
Optional system components include:
Component Description Visualization Products • Visualization products, together with Logix for control and NetLinx architecture for communication, make up the Rockwell Automation Integrated Architecture strategy.
• Choose from PanelView Plus and PanelView Plus CE electronic operator interface and Rockwell Automation industrialized personal computer hardware.
• Available Rockwell Software supervisory control software includes FactoryTalk View software.Software • Your selection of modules and network configuration determines what software packages you need to configure and program your system.
• Program your ControlLogix system with RSLogix 5000 Enterprise Series software.
• Additional design and configuration products include RSNetworx and RSLinx software.
The ControlLogix controller provides a scalable controller solution that is capable of addressing a large amount of I/O points.
The controller can be placed into any slot of a ControlLogix I/O chassis and multiple controllers can be installed in the same chassis. Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently.
ControlLogix controllers can monitor and control I/O across the ControlLogix backplane, as well as over I/O links. ControlLogix controllers can communicate over EtherNet/IP, ControlNet, DeviceNet, DH+, Remote I/O, and RS-232-C (DF1/DH-485 protocol) networks and many third party process and device networks. To provide communication for a ControlLogix controller, install the appropriate communication interface module into the chassis.
Available controllers include: ControlLogix standard controllers, GuardLogix safety controllers, and ControlLogix-XT extreme environment controllers.
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers. A ControlLogix system includes:
- the ControlLogix controller, available in different combinations of user memory.
- RSLogix 5000 programming software.
- 1756 ControlLogix I/O modules that reside in a 1756 chassis.
- separate communication modules for network communications
- a built-in serial port on every ControlLogix controller.
Feature 1756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L65 Controller tasks • 32 tasks
• 100 programs/task
• Event tasks: all event triggersBuilt-in communication ports 1 port RS-232 serial Communication options • EtherNet/IP
• ControlNet
• DeviceNet• Data Highway Plus
• Remote I/O
• SynchLink
• Third-party process and device networksSerial port communications • ASCII
• DF1 full/half-duplex
• DF1 radio modem• DH-485
• Modbus via logicController connections supported, max 250 Network connections, per network module • 100 ControlNet (1756-CN2/A)
• 40 ControlNet (1756-CNB)• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)Controller redundancy Full support Integrated motion SERCOS interface Analog options:
• Encoder input
• LDT input
• SSI inputProgramming languages • Relay ladder
• Structured text• Function block
• SFC
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers. The ControlLogix-XT products include control and communication system components that, when used with FLEX I/O-XT products, provide a complete control system solution that can be used in environments where temperatures range from -20...70 °C (-4...158 °F).
When used independently, the ControlLogix-XT system can withstand environments where the temperature ranges from -25...70 °C (-13...158 °F).
Features
Feature 1756-L63XT Controller tasks • 32 tasks
• 100 programs/task
• Event tasks: all event triggersBuilt-in communication ports 1 port RS-232 serial Communication options • EtherNet/IP
• ControlNet
• DeviceNet• Data Highway Plus
• Remote I/O
• SynchLink
• 3rd party process and device networksSerial port communications • ASCII
• DF1 full/half-duplex
• DF1 radio modem• DH-485
• Modbus via logicController connections supported, max 250 Network connections, per network module • 100 ControlNet (1756-CN2/A)
• 40 ControlNet (1756-CNB)• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)Controller redundancy Full support Programming languages • Relay ladder
• Structured text• Function block
• SFC
ControlLogix Communication Modules Overview
Separate communication modules are available for different networks. Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks. You can route a message through a maximum of four chassis (eight communication hops). You do not need a ControlLogix controller in the chassis.
ControlLogix-XT communication modules for extreme environments are available for EtherNet/IP, ControlNet, and Data Highway Plus and Remote I/O networks.
Networks
If your application requires Use this network • Plant management (material handling)
• Configuration, data collection, and control on a single, high-speed network
• Time-critical applications with no established schedule
• Inclusion of commercial technologies (such as video over IP)
• Internet/Intranet connectionEtherNet/IP network • High-speed transfer of time-critical data between controllers and I/O devices
• Deterministic and repeatable data delivery
• Media redundancy
• Intrinsic safety
• Redundant controller systemsControlNet network • Connections of low-level devices directly to plant floor controllers, without interfacing them through I/O modules
• Data sent as needed
• More diagnostics for improved data collection and fault detection
• Less wiring and reduced start-up time than a traditional, hard-wired systemDeviceNet network • Plant-wide and cell-level data sharing with program maintenance
• Data sent regularly
• Transfer of information between controllersData Highway Plus network • Connections between controllers and I/O adapters
• Data sent regularly
• Distributed control so that each controller has its own I/O and communicates with a supervisory controllerRemote I/O network • Fieldbus transmitters and actuators
• Closed-loop control
• Process automationFoundation Fieldbus network • Modems
• Supervisory control and data acquisition (SCADA)Serial network Connections to existing DH-485 networks DH-485 network SynchLink fiber-optic communication to:
• controllers.
• power distribution systems.
• PowerFlex 700S drives.SynchLink network
Tools & Resources|Locations|Contact Us|Sitemap|Legal Notices
Copyright © 2009 Rockwell Automation, Inc. All Rights Reserved.
EtherNet/IP Network Overview
The EtherNet/IP network offers a full suite of control, configuration, and data collection services by layering the Common Industrial Protocol over the standard protocols used by the Internet (TCP/IP and UDP). EtherNet/IP uses TCP/IP for general messaging/information exchange services and UDP/IP for I/O messaging services for control applications. This combination of well-accepted standards provides the functionality required to support both information data exchange as well as control applications.
Another key feature of EtherNet/IP is that it uses commercial, off-the-shelf Ethernet components and physical media. This provides a cost-effective plant floor solution using a familiar and well-understood infrastructure.
The EtherNet/IP network is most often used in these types of configurations:· as an economical solution for connecting many computers
· as the best choice when you want to connect many devices
· as the standard network for connectivity to enterprise systems
· as the least expensive HMI option when used with PanelView Plus
· in a star topology when nodes are grouped closely together
Rockwell Automation offers a full array of EtherNet/IP products, including controllers, I/O, operator interfaces, drives, and software. We have the products and know-how you need to set up a new EtherNet/IP system, and the products and innovations you need to maintain and grow your existing applications.
Benefits· Worldwide acceptance of Ethernet products.
· Openness of EtherNet/IP and NetLinx architecture.
· Support of both 10 and 100 Mbps products.
· Products with built-in web server capability
or pricing inquiries
Toll free
(866) 709-6390
or
(604) 632-4278
(9:00am EST)
