Softing has now extended connectivity to SQL databases from the 1769 CompactLogix PLC platform. How do I import Allen-Bradley CompactLogix and ControlLogix tags using an RSLogix L5X project file in EBPro? ASComm.NET Allen-Bradley Ethernet Driver is a communications library that enables your .NET application to read and write registers on A-B ControlLogix, CompactLogix, GuardLogix, and Micro800 Control Systems via Ethernet without The driver also enables connectivity with the ControlLogix 5500 Series, CompactLogix 5300 Series, and FlexLogix 5400 Series that support 1761-NET-ENI Series B. I use 1400s for small, single stations in work cells or small machines. Communication path is important for Message instruction. Testing and Troubleshooting the MSG Instruction. If you need to data send or receive between two compactlogix using Message (MSG) instruction. Without adding PLC in program (Studio 5000, Rslogix 5000). Communication path is important for Message instruction. CompactLogix needs a 1 for the virtual backplane and always a 0 for controller slot 0 for the path, after the IP. Implicit Messages Explicit Messages Overview This topic describes how to transfer data between an In-Sight sensor and a ControlLogix or CompactLogix PLC on an Ethernet/IP network. The message passes to a throttle that has 16 positions. Right-click Controller Tags and select New Tag. Supports larger packet sizes for ControlLogix Controllers v20 and higher (configurable up to 4000 bytes) for improved performance. 3. Remember that in CIP Paths, " 2 " is the Network port and " 1 " is the Backplane. : Security Vulnerabilities. Intelligent routing to ControlLogix or CompactLogix from PLC-5, SLC, MicroLogix controllers and SCADA systems. Step 3: Set up the message This will take you to the Visual Basic Editor: First, create a function that will open the DDE topic to Excel: Now, if I call this function from the CommandButton1_Click event, it will open the link to RSLinx: The variable 'rslinx' will hold the number of the open channel. All subsequent DDE functions use this number to specify the channel. Message samples for common Rockwell Automation processors through the DH+ bridge on an AN-X-AB-DHRIO or an AN-X2-AB-DHRIO gateway. PLCs that support this mechanism include Allen-Bradley's ControlLogix and CompactLogix series. For Write messages, the MSG function block specifies the source location of the data to be sent to the appropriate dw210 addresses. Add a message box to the program. Performance. Rockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; Controllogix Compactlogix with MSG Message Studio 5000 XIC XIO and OTE Bit Instructions Controllogix Compactlogix IFM Encoder to CompactLogix High Speed Counter **WORKING FIRE** 3701 Wesley Ridge Drive (Read Description) Basic Instructions in Omron PLC - Arithmetic Operations - CX ProgrammerAllen Modbus TCP Client requires a local EtherNet/IP module that supports Logix Sockets. TCP is used as transport protocol. You don't need to write separate Message Instructions. Just making a rather simple Time Station app for my company, writing in java, and I'm pretty new to android studio. Details. You will need either a 1756-ENET/B or a 1756-ENBT/A together with a Logix5550 controller. The Enet port on the CompactLogix is being used for I/O coms so I dont want those devices connected to my plant wide network. Even browsing was working unlike the CompactLogix with only 33 symbolic tags defined, ControlLogix had almost six thousand. Avail. This includes the CompactLogix devices. Without adding PLC in program (Studio 5000, Rslogix 5000). If the path becomes a problem, you may add the secondary PLC into the I/O Tree of the one doing the messaging. In other words, its something you always specify for CompactLogix processors and ControlLogix processors when they go through an ENxT network card. The ControlLogix or CompactLogix processor will read and write data using Message instructions utilizing the CIP Data Table Read or CIP Data Table Write type connection parameter. Direct-to-tag technology simplifies data mapping, reducing configuration time. It can also communicate to other Allen-Bradley Programmable Logic Controllers (PLC) such as PLC 5, SLC 500, MicroLogix, and CompactLogix controller through messaging instructions. The CompactLogix PLC will read the data every 100ms from the MicroLogix. Global Variables that the MSG instruction will message to. Rockwell Allen Bradley AdvancedHmi Driver, Communication, Datalog, excel, L61, rockwell. Serial Gateway support with unconnected messaging, which provides access to ControlLogix, CompactLogix, FlexLogix, and SoftLogix devices via the ControlLogix serial port Other method to make communication for ControlLogix and CompactLogix PLCs is the Message way, like a generic CIP Message. Configure Local Operational Parameters. For Read messages, the MSG function block specifies the destination for the data when a range of Download Section PDF. Create a new controller tag. 2. For the purpose of this exercise let us assign the IP addresses of 192.168.1.4 to the MicroLogix and 192.168.1.11 to the CompactLogix. In the live environment (Linux 64 bit) I have the 2 ControlLogix working perfectly but it cannot connect to the CompactLogix. From the PLC Protocol field, click on the down arrow and select the Allen-Bradley EtherNet/IP Client Tag-Based (Control/CompactLogix) selection. Our Bulletin 5069 CompactLogix 5480 controllers are real-time controllers with Windows 10 IoT Enterprise running in parallel to the Logix control engine. The first part of the part is the family number, followed by a dash. The CompactLogix is better suited to smaller systems with its simpler, more compact case. To access the Panel Manager from the C-more Programming Software, from the Main Menu select Setup. tManager. ControlLogix System Selection Guide, 1756-SG001W-EN-P ControlLogix-XT CompactLogix, or with a ControlLogix CPU in Slot 0. 0 Lessons. A Micrologix1400 would cost me around $700 plus programming time. I have employee names in a string array, but i need those to reference a unique number for each employee, then when pressing a "send" button, that unique number is received by the ethernet module on a CompactLogix l35-e. $149 Compact Basics, Level 1 & 2. by Shawn Tierney. Both the Allen-Bradley CompactLogix and the Siemens S7-300 are designed for small and medium-sized industrial automation applications. rslogix 5000 message path configuration. More different types of I/O modules are available for the ControlLogix. The attached document contains both read and write message samples from a ControlLogix, CompactLogix, and SLC 5/05 processors to an SLC 5/04s and PLC5 processor on a DH+ network through the DH+ bridge gateway. The CompactLogix adds CIP functionality, so you can have limited distributed I/O networks. One for reading data from the Micro820 and one for writing data. Jun 8, 2004. You mentioned a built-in Ethernet port on the ControlLogix, so it sounds like it's one of the CompactLogix family members. (Catalog Numbers 1756 ControlLogix, 1769 CompactLogix, 1789 SoftLogix, 1794 FlexLogix, PowerFlex. Step 2: Add the MSG instruction. General. From the I/O Configuration node, select the Ethernet node under the project Ethernet Module, right-click the icon and select New Module from the menu: PLC Supported: AB Controllogix, Compactlogix, Micrologix, SLC50x, PLC5, via TCP/IP Ethernet built-in or Module port. Secure module configuration via on module switch. In the test environment all 3 connected without any issue. Support half/full duplex 10 Mbps or 100 Mbps operation. Supports larger packet sizes for ControlLogix Controllers v20 and higher (configurable up to 4000 bytes) for improved performance. Here we can configure the connection. The CompactLogix, with its smaller, more affordable frame, is better suited to smaller applications. Other method to make communication for ControlLogix and CompactLogix PLCs is the Message way, like a generic CIP Message. DF1 Radio Modem with support for store and forward functions. ControlLogix 5570 controller pdf manual download. ASComm.NET Allen-Bradley Ethernet Driver is a communications library that enables your .NET application to read and write registers on A-B ControlLogix, CompactLogix, GuardLogix, and Micro800 Control Systems via Ethernet without Share a common application layer with ControlNet and DeviceNet protocols. So we need to click the Browse button and choose the controller we want to talk to. Ok so here we are on the communication tab and the path is empty. To establish a generic implicit messaging connection with a ControlLogix PLC: Open RSLogix5000 and load your project (or select File->New to create a new one). Users on existing net-works can send or receive messages to/from program controllers on other networks transparently. Product Summary. These messages inform ACM of the controller-scope tags in the ControlLogix device. I have a ControlLogix with one Ethernet module on the same network as my TOP Server PC with an IP Address of 192.168.1.1 and a second Ethernet module on a remote network that is in Slot 4. to be able to read and write OPC Tags to ControlLogix platform is done via its communication Driver RSLinx. Compactlogix. The ControlLogix Ethernet Device Driver backings interchanges with the 1761-NET-ENI, Micrologix Series, SLC 500 Fixed I/O Processor, SLC 500 Modular I/O Series, and PLC-5 Series. Tags: Software. Hi, You can use Producer-Consumer tags for transmitting data between two ControlLogix Processors. Page 2 Flash will cause severe injury or death. Note: older CompactLogix will have a communication path of 1,1,2, (IP Address of device), newer CompactLogix controller will have a communication path of 2, (IP Address of device). The ControlLogix is designed for larger, heavier systems that require higher I / O numbers. You can view CVE vulnerability details, exploits, references, metasploit modules, full list of vulnerable products and cvss score reports and vulnerability trends over time Our CompactLogix 5480 uses the same re-architected control engine deployed in the ControlLogix 5580 and CompactLogix 5380 controllers. Product Summary. Integ. In this video we go through the configuration for both the Connected Components Workbench and Studio 5000 to make this work. Note: older CompactLogix will have a communication path of 1,1,2,(IP Address of device), newer CompactLogix controller will have a communication path of 2,(IP Address of device). Global Variables that the MSG instruction will message to. Trigger the MSG instruction in CompactLogix. If successful, the MSG instruction's DN bit should energize. This includes the CompactLogix devices. Mine is 10.20.4.50. Then, map file #70 to the array we just created From SLC. The CompactLogix controller line is broken up into three families, 1768, 1769, and 5069. If successful, the MSG instruction's DN bit should energize. The Allen-Bradley CompactLogix PLC uses MSG function blocks to create the Client interface for initiating the EIP PCCC transfers. As you can see Ive set up PLC_2 in slot 1 of the same chassis as PLC_1. support serial RS-232 and Ethernet communications, either built-in or through an add-on module. this method is simple and free to use, it is compatible with other Rockwell Allen Bradley PLCs such as ControlLogix L61, or CompactLogix L32-ER,L35. NOTE: This video was created prior to the latest version of the L5K driver. Implicit Messages Explicit Messages Overview This topic describes how to transfer data between an In-Sight sensor and a ControlLogix or CompactLogix PLC on an Ethernet/IP network. Most Allen-Bradley PLCs and PC-based controllers (ControlLogix, CompactLogix, SLC5/05, PLC-5, SoftLogix, etc.) The Nodes 45-49 method will only work with "Logix family controllers with integrated Ethernet ports", e.g. This will be 5 Integers. Bonus Challenges ControlLogix, CompactLogix, MicroLogix, Micro800, ViewSE, PanelView Plus, and More! Support of routing for the Ethernet/IP protocol that is necessary for communication with ControlLogix was implemented in the 12.0.60 version and is available on request in form of patches (cnf.exe and kom.exe). Here we're going to click on the create new device link and then scroll down and select the legacy Allen-Bradley ControlLogix driver and hit the next button. Allen-Bradleys most popular automation controller lines are ControlLogix and CompactLogix. Right Click on the tag attached to the Ref_Connection parameter To encode CIP messages in Ethernet frames, the encapsulation header is added. The numbers and letters following the dash give information about the size and capabilities of the controller. For new applications use the Native Tags via L5K file Enhanced driver. CVEdetails.com is a free CVE security vulnerability database/information source. 1. This topic describes how to communicate with the RMC from the Allen-Bradley PLCs via the Message (MSG) block. The When using a ControlLogix or similar device, there are two ways to configure the message to access data from the DH+ network. If the throttle is full, the message remains enabled but is held until another controller scan. 2. You're limited to the base I/O and the 7 expansion modules. CIP Message Paths are fairly straightforward. . Here, we will examine the differences in detail. With that PLC I could handle any digital I/O, any type of analog I/O, data logging, messaging to other PLCs and VFDs, and a decent range of math functions. Setting up the Initiating processor. Support messaging, produced/consumed tags, and distributed I/O. Learn the CompactLogix - Level 1. Visual Studio .NET PLC class libraries make it easy to write HMI .NET applications for the .NET framework, ASP .NET web service and Windows CE Compact Framework. In this lesson we show you how to read data from a Controllogix or Compactlogix PLC into a Micro800 Micr820 PLC in Rockwell Automation's Connected Components Workbench software. RSLogix 5000 software, version 16.00 or later, for ControlLogix and 4. Controlling I/O with explicit messages is relatively complex compared to normal implicit I/O control. The driver likewise empowers network with the ControlLogix 5500 Series, CompactLogix 5300 Series, and FlexLogix 5400 Series that backing 1761-NET-ENI Series B. ControlLogix and CompactLogix controllers with EtherNet/IP provide the easiest and most integrated form of implicit I/O control for a PowerFlex drive. The System-overhead time slice executes and the message is pulled from the throttle to the message queue. compactlogix to controllogix messaging. Serial Gateway support with unconnected messaging, which provides access to ControlLogix, CompactLogix, FlexLogix, and SoftLogix devices via the ControlLogix serial port And that does not take into account the software. Now lets go to the communication tab to make sure that this message reaches PLC 2. C-more Panel Manager Settings. Copy the String datatype in the MicroLogix into an Integer datatype array, then read that integer datatype with the MSG instruction in the CompactLogix. Configuration is the exact same on the two Ignition servers. Mike Bunker. Create a CompactLogix L32E project on the RSLogix 5000. The Allen-Bradley CompactLogix PLC uses MSG function blocks to create the Client interface for initiating the EIP PCCC transfers. MSG on CompactLogix (1769-L32E) to read/write data to ControlLogix (1756-L61)1. Encapsulate messages within standard TCP/UDP/IP protocol. When using the new CompactLogix 5370 Controllers all that needs to be specified is a 2 at the start followed be the remaining targets path. A malformed Class 3 common industrial protocol message with a cached connection can cause a denial-of-service condition, resulting in a major nonrecoverable fault. CLX to 1761-net-eni read message. The ControlLogix Ethernet Device Driver supports communications with the 1761-NET-ENI, Micrologix Series, SLC 500 Fixed I/O Processor, SLC 500 Modular I/O Series, and PLC-5 Series. Right-click Controller Tags and select New Tag. Message samples for common Rockwell Automation processors through the DH+ bridge on an AN-X-AB-DHRIO or an AN-X2-AB-DHRIO gateway. This Ethernet frame arrives at the echochange. Contact Us. Good morning Reddit PLC gods. In this lesson we show you how to read data from a Controllogix or Compactlogix PLC into a Micro800 Micr820 PLC in Rockwell Automation's Connected Components Workbench software. Allen-Bradleys most popular automation controller lines are ControlLogix and CompactLogix. The ControlLogix is designed for larger, heavier systems that require higher I / O numbers. The CompactLogix is better suited to smaller systems with its simpler, more compact case. We shall look in-depth here at the variations of these both processors. In ladder logic, you will need to set up a timer and two MSG instructions. Supports ControlLogix unsolicited messaging Supports ControlLogix Gateway to DH+ Supports 1761-NET-ENI module Extremely fast, optimal transaction time 5~10 mSec. Post author: Post published: June 5, 2022 Post category: messiaen chord of resonance Post comments: market segmentation, gender market segmentation, gender ControlLogix / CompactLogix PLCs with EtherNet/IP provides the easiest and most integrated form of implicit I/O control for a PowerFlex drive. Any device with Ethernet/IP protocol. How to Configure the CompactLogix L32E to Communicate with the MGate EIP3270 . A ControlLogix CPU would cost many times what a Micrologix CPU would. Red Lion Controls shows how to use our Crimson 3 software to communicate between a G3 HMI, Data Station Plus or Modular Controller and an Allen Bradly CompactLogix or ControlLogix PLC over Ethernet. First, choose from the many messaging or database adapters available and select your PLC drivers. NET.LOGIX PLC .NET software for Allen-Bradley ControlLogix and CompactLogix. Details. The attached document contains both read and write message samples from a ControlLogix, CompactLogix, and SLC 5/05 processors to an SLC 5/04s and PLC5 processor on a DH+ network through the DH+ bridge gateway. Next, click on Logic / Map PLC/SLC Messages. One way is to use unconnected messages and the other is to use connected messages. In this lesson we show you how to read data from a Micro800 PLC to a Controllogix or Compactlogix PLC in Rockwell Automation's Studio 5000 software. http://www.protocolconverter.com or http://www.datalinkgateways.com. One way is to use unconnected messages and the other is to use connected messages. 4 CompactLogix L32E Settings 1. With the Allen-Bradley Compact/Control Logix "Free Tags" drivers in EBPro, you can import tags using an .L5X project file exported from your RSLogix software. General. I am trying to preform a read message from a ControlLogix to the serial port on an ConpactLogix L32E. enables direct bi-directional data exchange between enterprise systems like Microsoft SQL databases and ControlLogix PLCs. Controlling I/O with explicit messages is relatively complex compared to normal implicit I/O control. tManager for CompactLogix is an example of Softings continued commitment to help users get PLCs connected. Post the exact part number or at least the general description. Rockwellautomation. CompactLogix 5480 Controllers. First, we will create an array called FromSLC in our Controller Tag Database. RSLinx acts as an OPC Server, it will need to be configured to communicate with the PLC and run on a networked PC on the same LAN. Message Type: CIP Data Table Read 2. Next, install tManager in a ControlLogix chassis. Conclusion. Open an existing project file or create a new project file for the CompactLogix in RSLogix 5000. Send us a message. The CompactLogix PLC will store the data into a specified array. Trigger the MSG instruction in CompactLogix. I'm going to name mine ControlLogix, and for the host name we're going to put the IP address of the device. The two PLCs are on the same subnet. The attached document contains both read and write message samples from a ControlLogix, CompactLogix, and SLC 5/05 processors to an SLC 5/04s and PLC5 processor on a DH+ network through the DH+ bridge gateway. Admittedly, the software is a bit pricey, but in my opinion, it is worth it. Other method to make communication for ControlLogix and CompactLogix PLCs is the Message way, like a generic CIP Message. About it I make later a post, how to do it. Configure the MSG instruction Message Type, No of Elements and Destination Element in Configure tab. Then, use tManager configuration software to drag and drop configurations done. CompactLogix Online Courses and Bundles: $99 Compact Basics, Level 1. by Shawn Tierney. The ControlLogix control platform is: seamless enables easy integration with existing PLC-based systems. The numbering breakdown for each family is similar. There are five base models which include the 5380, 5480 and three versions of the 5370. Also for: Controllogix 5580, Logix 5000, Compactlogix 5370, Compactlogix 5380, Compact guardlogix 5370, Compact guardlogix 5380, Guardlogix 5570, Guardlogix 5580. This solution also work great with SLC 5/05s & Micrologix DF1 interface to DH+ or DH-485 too. In RSLogix 5000, right click on the Ethernet module in the CompactLogix, and click New Module. View and Download Allen-Bradley ControlLogix 5570 reference manual online. In this section we will link Modbus TCP Client AOI to this EtherNet/IP module. [00:00] Let's take a look at how we can set up a device connection in Ignition to an Allen-Bradley CompactLogix PLC that is using version 20 firmware or below using Ignition's Legacy CompactLogix driver. About it I make later a post, how to do it. When the gateway sees a length greater than 0 it will process the data and send it out to the serial device. The Allen-Bradley 1756-L83E is a ControlLogix 5580 controller centered on Section 4: CompactLogix Configuration 1. In the CompactLogix, move the first INT[x] element to the .LEN subelement of your String tag, then copy the next several (up to 41) INT[x] elements into the .DATA subelement of your String tag. In this video we go through the configuration for both the Connected Components Workbench and Studio 5000 to make this work. tManager is a ControlLogix module inserted directly into the PLC chassis. Step 1: Add a self-running timer. We shall look in-depth here at the variations of these both processors. The current version supports explicit messaging communication to read or write data stored in named tags on the PLC. Any time you select a different PLC Protocol than the one already displayed, the Warning Message shown below will pop up. All ControlLogix and CompactLogix processors use RSLogix 5000 software to program the PLCs. These messages inform ACM of the controller-scope tags in the ControlLogix device. Supports larger packet sizes for ControlLogix Controllers v20 and higher (configurable up to 4000 bytes) for improved performance. Echochange has to convert TCP data with AB protocol into TCP data without application protocol. Title: G3 to the ControlLogix via Ethernet IP Product(s): G3 HMI Series, AB ControlLogix PLC ABSTRACT The purpose of this document is to describe the configuration steps necessary to establish a communication path between the G3 and a ControlLogix unit. There are a number of native data types supported including boolean, numeric and string types. A TCP header is added, then an IP header and lastly the MAC header. If everything is Explicit messaging, it means large projects become a pain to program and network latency is a real problem. The examples in this topic were written assuming that you are using the following components: In-Sight sensor running firmware version 3.30.00 or higher Simply populate a second tag or register location with the message you wish to send. The ControlLogix is designed for larger, more demanding systems, requiring higher I/O counts. Interface via RJ45, category 5, unshielded, twisted-pair cable. Data Read from L18 Controller. Configure the IP address of the CompactLogix as 192.168.1.77 using RSLogix 5000 (as an example IP Address). The first thing we want to do is log in to the configure section of the gateway web page and scroll down to the OPC-UA server section and click on the devices link. The ControlLogix module can communicate with ControlLogix 5000 series devices and other devices known to support CIP Explicit Connected Messaging over EtherNet/IP. Message (MSG) Data to a CompactLogix over Ethernet By Shawn Tierney - November 20, 2015 Learn how to use RSLogix 5000 (aka Studio 5000) to message data from one CompactLogix or ControlLogix to another over Ethernet using the Message (MSG) instruction in episode 25 of The Automation Minute Season 2. Like the ControlLogix, the CompactLogix uses the RS-500 software. The messaging over DH-485 example (previously in an appendix) was moved to the Communicating with Devices on DH-485 chapter to make the information more accessible. Also, PLC/SLC/MicroLogix integers are always 16-bit integers. NOTE: This video was created prior to the latest version of the L5K driver. It is one of simplest ways to make communication between ControlLogix PLC with CompactLogix PLC or between two ControlLogix or two CompactLogix. In this video we go through the configuration for both the Connected Components Workbench and Studio 5000 to make this work. 3. The remote ControlLogix that I wish to communicate with has an Ethernet module with an IP Address of 192.168.2.1 and the CPU is in Slot 0. The controller scans the MSG instruction and its rung-condition-in goes true. For Read messages, the MSG function block specifies the destination for the data when a range of An example of a valid MSG path to a MicroLogix 1400 (with an IP address of 192.168.1.1), directly connected, would simply be 2, 192.168.1.1. Then Download to the ControlLogix Processor. The examples in this topic were written assuming that you are using the following components: In-Sight sensor running firmware version 3.30.00 or higher When using a ControlLogix or similar device, there are two ways to configure the message to access data from the DH+ network. his answer ID describes how to create the correct path for a MSG instruction from a ControlLogix processor to another ControlLogix processor using Ethernet with two Ethernet cards (example 1756-ENBT) The controller that initiates the message instruction has the following path (separated by commas, no spaces): 1,S1,2,xxx.yyy.zzz.www,1,S2 Where: Select the A self-running timer is a timer that resets itself at regular intervals. Overview Secure Connectivity Getting Started Robust Data Handling and Auditing Serial Gateway support with unconnected messaging, which provides access to ControlLogix, CompactLogix, FlexLogix, and SoftLogix devices via the ControlLogix serial port 72 Lessons. In the ControlLogix, we must map this request to an array of integers. It seemed like a good starting point since I have little experience using messaging. The ControlLogix and CompactLogix are Allen-Bradleys most popular lines of Automation controllers. Another option for your application is to interface your CompactLogix (via CH0 DF1) onto DH+ with the DataLink DL3500-DH+/DF1 Controller. For years, tManager has been connecting 1756 ControlLogix PLCs to SQL databases. 4. Red Lion Controls shows how to use our Crimson 3 software to communicate between a G3 HMI, Data Station Plus or Modular Controller and an Allen Bradly CompactLogix or ControlLogix PLC over Ethernet. 3 PLCs are connected, 2 of them are AB ControlLogix, 1 is AB Compact Logix. Click MainProgram > MainRoutine to edit a ladder program. CompactLogix 5480, ControlLogix 5580, GuardLogix 5580: Upgrade to v33.011 firmware; CompactLogix 5370, Compact GuardLogix 5370, ControlLogix 5570, GuardLogix 5570: This will take you to the Visual Basic Editor: First, create a function that will open the DDE topic to Excel: Now, if I call this function from the CommandButton1_Click event, it will open the link to RSLinx: The variable 'rslinx' will hold the number of the open channel. All subsequent DDE functions use this number to specify the channel. Sale! On a CompactLogix it would be as simple as "2, IP" where IP is the IP address of the MicroLogix controller. fast the ControlLogix platform provides high-speed data-transfers across the backplane #3. Message samples for common Rockwell Automation processors through the DH+ bridge on an AN-X-AB-DHRIO or an AN-X2-AB-DHRIO gateway. Summary of Contents for Allen-Bradley 1756 ControlLogix. If you need to data send or receive between two compactlogix using Message (MSG) instruction. ControlLogix 1756-EBNT & 1756-ENET/B; CompactLogix with Built-in EtherNet/IP; The C-more panel is a SLAVE when communicating via Allen-Bradley EtherNet/IP Server (Generic IO Messaging) (Control/CompactLogix). The ControlLogix module can communicate with ControlLogix 5000 series devices and other devices known to support CIP Explicit Connected Messaging over EtherNet/IP. Getting The RSLogix 5000 Software If you dont have access to a PLC, it would be well worth the effort to download the demo version of RSLogix 5000. For Write messages, the MSG function block specifies the source location of the data to be sent to the appropriate dw210 addresses. RSLogix5000 v16.x programming software for ControlLogix /