logix5571. PROCESSOR MODULE, CONTROLLOGIX, LOGIX5571, CONTROLLER, 2 MB USER MEMORY, 0. logix5571

 
 PROCESSOR MODULE, CONTROLLOGIX, LOGIX5571, CONTROLLER, 2 MB USER MEMORY, 0logix5571  The Rockwell Automation/Allen Bradley Logix5571 is a logic controller module in the ControlLogix series

010. 00. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like. Click to enlarge. 011 Logix5571”. That will bring up a “Configure Drivers” dialog box. You may also like. 00. This video shows how to clear a fault on a SLC or Micrologix PLC. $700. Warranty Terms and Conditions. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future. Worldwide Shipping available. Warranty Terms and Conditions. Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, and Allen-Bradley 1756-L71 ControlLogix Logix5571 Processor with 2 Mbytes Memory: Full Description: Allen-Bradley 1756-L71 ControlLogix Logix5571 Controller with 2 MB User Memory and 1 x Built-in USB 2. 0, Full Speed (12 Mbps); Available User Memory: 2 MB; I/O Memory: 0. Rockwell Automation ControlLogix 5571 Controller With 2 Mbytes Memory - Conformally Coated. a Add To Cart. Please call or email us with your request. Next, we’re going to create a communication driver in RSLinx in order to connect to the emulator from RSLogix 5000. Project. 5 Watts Power Dissipation. We Offer Fast Same-Day Shipping Today! Click to Check if In-Stock. $2,225. 5500. SKU: 55807183. Step 1) Locate your CompactLogix’s USB port. Compact 5000™ I/O modules offer standard and safety I/O options, which provide high-performance control in a compact design. Introduction Seite 6 von 16 Application Note –Quick Start Guide for fault clearance and troubleshooting – 1. It is NOT a user-program fault, such as "some pointer overflow", but a hardware or system failure. a Add To Cart. 00 shipping. Preferred Availability Logix5571 Controller with 4MB memory, Conformally Coated. 007(2)(3) C (or earlier) 5. If you need a specific firmware or series relating to 119641, we probably have it. And from what I can tell, the 5069 I/O seems priced similarity to the 1769 I/O, making it very tempting to migrate from an L33ER to an L320ER as long as you’re not using ALM instructions,. Catalog #: 1756-L71K. $2,249. 00. If you need a specific firmware or series relating to 531X155TXMABG1, we probably have it. R11: Size 11 Brushless Resolver Sensors. 5500. Packaging should be the same as what is found in a retail store, unless the. All Products. Allen-Bradley 1756-L71 ControlLogix Logix5571 Processor with 2 Mbytes Memory: Full Description: Allen-Bradley 1756-L71 ControlLogix Logix5571 Controller. Logix5571 Controller with 4MB memory, Conformally Coated. This video demonstrates how to update/upgrade the firmware on a ControlLogix 1756-L73 processor. Technical Documentation Center. Unit Of Measure:. ※ AXIS_CIP_DRIVE 와 AXIS_SER. 98 MB; 128,000 Digital I/O, 4,000 Analog I/O, 128,000 Total I/O: UPC / GTIN: 10612598876010: Status. UNSPSC: 32151700. . Order international: +1 609. Deliver a smart, productive, and secure Integrated Architecture® system in discrete, process, motion, and. We want to simplify your experience. 00. $6,698. New Allen Bradley 1756-L71 /B Mfg 2019 ControlLogix Logix5571 Processor 2 Mb: $1659. 288. $6,029. Flag. Free shipping. 1756-L71K. This controller features standard and integrated safety functions, embedded with 2 MB user memory, 1MB Safety memory, I/O memory of 0. 1756-L71 PLCs/Machine Control from ALLEN BRADLEY In Stock, Order Now! Same Day Shipping, 2-Year Warranty, Radwell Repairs - PROCESSOR MODULE, CONTROLLOGIX, LOGIX5571, CONTROLLER, 2 MB USER MEMORY, 0. 008 or 5. Please call or email us with your request. Hover to zoom. Contact Us. Firmware is 30. 884. Buy Surplus As Low As $5,535. 3-in-1 Integrated Servo Motor Drive Controller. It has 2 MB of user memory for data and logic and 478 KB for I/O. New Allen Bradley 1756-L71 Series B Logix5571 Processor 2 MB FW 1. 5 MM, TYPE 4/13, 3 POSITION, NON-ILLUMINATED, BLACK KNOB, WHITE INSERT, SPRING RETURN TO CENTER. Open-style enclosure and 1 2. This product was certified with the above certifications as of 2023-11-08. MR430TR. This driver is available as part of the TOP Server AB/Rockwell Suite . $2. The small and rugged exterior designs will help your engineering team fit any panel. 如果您需要使用高速计数器模块来对高速设备的脉冲进行计数和频率测量,您可以参考本用户手册,了解如何安装、配置和使用 FLEX 5000 高速计数器模块。本手册还提供了与 ControlLogix 和 Micro800 高速计数器模块的比较,以及一些应用示例和故障排除技巧。 The Graphic User Interface for PLCLogix is designed to emulate RSLogix 5000, with the main difference being the addition of a virtual I/O chassis and a range of 3D simulation worlds. Contact Us. 884. 1. If you need a specific firmware or series relating to 62261-002, we probably have it. 288. 00. PLC Battery Packs. If the fault persists:ControlLogix Logix5571 Processor with 2 Mbytes Memory. Average Delivery 5-20 Days. RSLogix 500. This product was certified with the above certifications as of 2023-11-08. 0 Programming/Download Port 10612598876010 UPP Ser B 1. ATEX. New Factory Sealed AB 1756-L71 Ser B ControlLogix 2MB Controller PLC 1756L71. Rem run allows the processor's program to be edited without interrupting the plc operation (using a programming device). Order toll free: 800. . Our Bulletin 1607-XT ArmorPower™ On-Machine™ Power Supplies are for applications where voltage drop occurs due to line loss, and where compact size, high efficiency, and reliability are critical. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like. 10/100 Mbps. Search for the MBSDATA, MBTCPDATA, MCMDATA, etc user. Catalog #: 1756-L71K. If you need a specific series relating to 2113B-BAB-6P-7FEEE-41CA, we probably have it. Order toll free: 800. General Product Information Description: 1756-L71 ControlLogix Logix5571 Controller with 2 Mbytes Memory and 1 x Built-in USB 2. 5500 for Availability. Allen bradley PLC Logix5571 Failed to go online error701-8004250D LIVE PLC Questions And Answers Allen bradley PLC Logix5571 Failed to go online error701-8004250D - PLCS. RSLogix 500. 9393. ““Very Nice controller, Tested unit and fully functional! 1756-L71 Firmware Revision 21. 00. Find a Distributor. $2,099. Radwell is not an authorized distributor, reseller or representative of the products featured on this website. 288. Please call or email us with your request. My office is decommissioning both a Logix5555 and Logix5571 which have lost their usefulness to the sands of time. 1 available fromLiterature Library | Rockwell AutomationGet a Description of the Fault. 0 full-speed USB port available. $2,495. Technical Data. Yuken Valves & Manifolds. Free shipping. Find many great new & used options and get the best deals for NEW Allen-Bradley 1756-L71 /B ControlLogix Logix5571 Processor 2MB AB 1756-L71 at the best online prices at eBay! Free shipping for many products!1756-L71 SER B PLC ControlLogix Logix5571 2MB Controller CPU New Sealed 2020 Top: $2448. Surplus Never Used and Used 1756-L71 by Allen Bradley PLC in Stock today! We carry the entire ControlLogix series. 800. 5 MM, 2-POSITION KNOB/LEVER TYPE, ILLUMINATED METAL, TYPE 4/13 NO GUARDS 120 VAC, 50/60 HZ 2-POSITION NO KNOB INCANDESCENT STANDARD KNOB - MAINTAINED MAINTAINED CAM FIRST LEVEL - 1 NO 1 NC. Order toll free: 800. WARNING: There is a possibility of a scam using the pylogix name. Logix5571 là mô đun bộ điều khiển do Allen-Bradley sản xuất từ se-ri Allen-Bradley/Rockwell Automation dòng ControlLogix. Free shipping. 8. 884. A MAJOR NON-RECOVERABLE fault will clear the project from controller memory. The CompactLogix, with its smaller, more affordable frame, is better suited to smaller applications. UPC. 9393. 10 2 Introduction The Quick Start Guide for the soft start/quick exhaust valve MS6-SV is intended as a manual for fast and expert To add a controller module, right-click on slot 1, and select “Create”. *The EDS archives maintain a history of revisions as well as the most up-to-date versions of Rockwell Automation DeviceNet and ControlNet EDS files. Any idea why a MSG instruction (see attached screen capture) would cause an L81E Processor to crash hard with a T01:C61 Fault? After the fault the loaded program is completely erased. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future. Publication 1756-RN603F-EN-E - September 2005 ControlLogix Controllers Revision 13 3 Enhancements ControlLogix5561, ControlLogix5562, ControlLogix5563 Rev 13. 5500. ATEX. Unless you are programming the PLC, there is no difference in how the PLC operates in Run or Rem Run. . TYPE. Windows 10. 1756 GuardLogix Controllers Rockwell AutomationControlLogix 5580 and GuardLogix 5580 Controllers User Manual ControlLogix 5580 Redundant Controllers User Manual GuardLogix 5580 and Compact GuardLogix 5380 Controller Systems Safety Reference Manual Logix 5000 Controllers Design Considerations Reference Manual Estimated Logix 5000 Controller Instruction Execution Times. Recommended products. Order toll free: 800. Find out why. Ask us about 1756-L71S/B Repairs. Event Tasks - Consumed tag, EVENT instruction triggers, Module Input Data changes, and motion events. Click to enlarge. 884. If you need a specific firmware or series relating to DC2500-EE-0L00-200-10000-00-0, we probably have it. 0 Programming/Download Port; I/O Memory: 0. It does not happen every time there is a power loss. 그리고 설정을 마치면 Studio5000이 켜집니다. SKU: 66051939. 3) Stratix 5700 스위치를 클릭하면 온라인 상태로 되어 있는 모든. 40. In this article, we will take a look at the different leads/cables that are needed to connect to certain Allen Bradley PLCs and also the software that is required. 00 + $22. If you need a specific firmware or series relating to 815276, we probably have it. Call 800. 884. Only $12. While dissecting using Wireshark, I could see that the Symbol Class (0x6b) is being accessed with Service Codes 0x4c and 0x4d. $573. [复制链接] xzflash 发表于 2021-1-15 11:15:00 | 显示全部楼层. IN STOCK! View Buying Options. SKU: 1148953. Home >. 16 people have this in their carts right now. 2711-NV3T HMI / MMI / OIT from ALLEN BRADLEY 2-Year Warranty - ANTIGLARE OVERLAY,FOR THE PANELVIEW 900 TOUCH SCREEN TERMINAL, QTY OF 3 IN A PACK. 8WD4-320-0FA Panel Accessories from SIEMENS In Stock, Order Now! Same Day Shipping, 2-Year Warranty - DISCONTINUED BY MANUFACTURER 02/10/2013, SUCESSOR: 8WD4420-0FA, SIGNALING COLUMN, 24 VAC, 1. 012: $1597. Product Description Allen Bradley ControlLogix Logix5571 Processor Module has 0. It loses its program occasionally when the power lost. Please call or email us with your request. 00. RSLinx Classic Getting Results Guide 2 Rockwell Automation Publication LINX-GR001Y-EN-E - January 2023 Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, and Title. SLA-12V3-4 Components from LEOCH BATTERY CORP 2-Year Warranty - 12 VOLT 3. Cart {0} items in cart. Allen-Bradley 1756-L71 ControlLogix Logix5571 Controller with 2 MB User Memory and 1 x Built-in USB 2. It supports 32 concurrent tasks with 100 programs per task. 884. 884. Quickly access and download technical specifications, installation instructions, and user manuals for your product. ControlLogix 5570 Packaged Solutions ControlLogix Standard Controllers Contact a Distributor Overview Supports Integrated Motion on EtherNet/IP™, integrated Sercos™ motion, and analog motion Supports full controller redundancy and removal and Removal Insertion Under Power (RIUP) The Logix5571 controller module is designed to control 32 tasks at a time, and it can control up to 100 programs per task. . 00. Nonvolatile memory is available through optional 128 MB CompactFlash card. Find Product Drawings. 9393. 0 Programming/Download Port; I/O Memory: 0. IN STOCK! 20G1AND186AN0NNNNN Drives from ALLEN BRADLEY 2-Year Warranty, Radwell Repairs - AC DRIVE, AIR COOLED, POWERFLEX 755, AC INPUT WITH PRECHARGE, IP20/IP00, OPEN TYPE, 480 VAC / 650 VDC, 110 KW / 150 HP, 186 AMP, FILTERING, JUMPER REMOVED, NO INTERNAL TRANSISTOR,. 1756l71-b allen bradley 2mb processor unit. The software can either cost money or some are free and supplied. 884. And from what I can tell, the 5069 I/O seems priced similarity to the 1769 I/O, making it very tempting to migrate from an L33ER to an L320ER as long as you’re not using ALM instructions, Phase. Allen-Bradley 1756-L71 ControlLogix Logix5571 Controller with 2 MB User Memory and 1 x Built-in USB 2. 9393. 9393. 01. Order toll free: 800. $585. Disponibilidad preferida Logix5571 Controller with 4MB memory, Conformally Coated. Sold by orbitcontrol ( 983) 98. (*) NOTE - V34 Firmware support includes the following: CAM_EXTENDED and CAM_PROFILE_EXTENDED PDTs for offline automatic tag generation. Call 800. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future. That's why we've gathered essential documentation for your Allen‑Bradley and FactoryTalk products in one location. China CCC. Preferred Availability Logix5571 Controller with 4MB memory, Conformally Coated Lifecycle status: ACTIVE. ControlLogix 5580 and GuardLogix 5580 Controllers User Manual ControlLogix 5580 Redundant Controllers User Manual GuardLogix 5580 and Compact GuardLogix 5380. Rockwell Automation has made this process as painless as possible by etching their USB driver into the ContorlLogix, such that when the ControlLogix PLC is c. Next, verify the name of the driver, then press OK. Please call or email us with your request. Free shipping. Repair Yours $2,495. Order toll free: 800. Product Type: Simple. Whether your application requires the I/O to operate in harsh environments or hazardous areas, mount on a machine, or act as a local I/O for your programmable controller or more, pick what you need from us. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future. If you need a specific firmware or series relating to 6SX7-010-0FJ50, we probably have it. Contact Us. Electronic Data Sheets (EDS) EDS files are simple text files used by network configuration tools to help you identify products and easily commission them on a network*. Estimated Shipping Size. 5500. 40 with user: ENG ABXALlminiscrator on 10. 0 Programming/Download Port 10612598876010 SPP Ser B 1. 2022 Factory Sealed Allen-Bradley 1756-L61. . 00 Repair Yours. Automation. 6". During the initial setup of the Blink Mini, the red light will appear. Amazon. L320ER ($3,132 ) + RTB64-SCREW ($50) = $3,182. Get Latest Price Request a quote. 98 MB I/O MEMORY, USB POR. 00. These size 11 resolvers are manufactured in a wide range of electrical. If you need a specific series relating to 1756-L71K, we probably have it. Contact Us. com: CBBEXP 1756-L71K Logix5571 Controller 1756L71K Sealed in Box 1 Year Warranty Fast Shipment : ElectronicsFind many great new & used options and get the best deals for Allen Bradley 1756-L71 Series B ControlLogix 2MB Controller Logix5571 Module at the best online prices at eBay! Free shipping for many products!DO SupplyNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is. Omron Photoelectric Sensor Proximity Sensors. 288. Trending at $2,499. Condition: Used. 5500. The Allen-Bradley Logix5561 is a processor module in the ControlLogix series of controllers with part number 1756-L61 (Series A, B). for example, a 1756-ENBT module has a total of 128 CIP connections that can be used for any combination of connections. Logix 5000 Controllers Data Access 2 Rockwell Automation Publication 1756-PM020H-EN-P - March 2022 Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, and 出版物 1756-PM004C-ZH-P - 2009 年10 月 7 前言 本手册的目的 本手册介绍了如何访问 Logix5000 控制器中的 I/O 和标签数据。 本手册 也是 Logix5000 控制器编程和操作通用步骤相关手册合集中的一本。 Mar 2, 2015. ALERT VIEW Alert Ti me: Today, 01:17 ID #193B Configuration Download Configuration Download: Configuration DDW1110dd critical change operation was performed ror the first time bv 10. The AMCI 1141 (1-channel) and 1142 (2-channel) resolver interface modules connect to resolvers and supply absolute position data and tachometer RPM information to the 1762 MicroLogix PLC. 116 product ratings. Allen Bradley 1756-L75 /B PROCESSOR LOGIX 32MB. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +44 (0) 1933 411411. 40. 00. 288. Contact Us. Order toll free: 800. $390. If you need a specific series relating to 1761-AC00, we probably have it. 1794-TD014. Rockwell Automation>PLC & HMI > Controllers > ControlLogix > 1756-L71/BGeneral Product InformationMfr. Shipping: ReturnPolice: response: Question: AB 1756-L71 SER B PLC ControlLogix Logix5571 2MB Controller CPU NEW SEALED. Find many great new & used options and get the best deals for Allen-Bradley LOGIX5571 PLC Processor Module (1756-L71K) at the best online prices at eBay! Free shipping for. 5500. 00. All our products are Allen Bradley original new factory sealed. Connections supported, max. Warranty Terms and Conditions. 00. Request A Quote Let us know your requirements and an IMS Supply representative will provide you with a detailed quote. Order international: +1 609. 5500. 서보 모터 드라이버 등록 방법. The module provides a USB port for communication. Order international: +1 609. Please call or email us with your request. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. 2022 Newest 1PC New Allen-Bradley 1756-L71 Ser B ControlLogix Processor In Stock. The film carriage moves up and down the mast to cover the full height of the product. 800. ( 9324-RL0x ) RSLogix 500 supports the Allen-Bradley SLC™ 500 and MicroLogix™ families of processors. RSLinx Classic Getting Results Guide 2 Rockwell Automation Publication LINX-GR001Y-EN-E - January 2023 Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, andThe int array's subscript must be a constant number if you initalizing a array. Rechargeable batteries are nickel metal hydride (NiMH) so they can be recharged before they drain completely without affecting battery life. Allen Bradley 1756-L71K ControlLogix Logix5571 Controller, Conformally Coated, with 2 Mbytes User Memory and 1 x Built-in USB 2. 80 shipping. EN. Logix5571 Controller with 4MB memory, Conformally Coated. New Sealed Allen-Bradley 1756-L71 /B ControlLogix Logix5571 2MB 1xUSB Controller. View Complete Details. Previously Used / Radwell Certified. Overall, the PLC has about 36k tags. 51205552-501 Contactors & Starters from HONEYWELL In Stock, Order Now! Same Day Shipping, 2-Year Warranty - GEAR REPAIR KIT, IDLER GEAR, CONTAINS 2 GEARS. SKU: 11915. Order international: +1 609. New to the forums. The Logix5571 also supports DeviceNet, ControlNet and several third party networks. Come back to this video at any time to review how to enable the RSLinx Driver software, and how to enable the IO Configuration so that your RS Logix sees the. Check Details. In the “Select Module” pop-up, select the “Emulator RSLogix Emulate 5000 Controller” option and click OK. AMCI manufactures a complete line of size 11 resolvers. Usage/Application. Please call or email us with your request. These rotary positions sensors have been used in AMCI products and many other demanding applications for years, so their reliability and performance have been proven. 1756-L71/B New and Used available. You may also like. Order toll free: 800. Input/Output (I/O) Modules. Factory Automation Experts. But in some circumstances, a solid red OK status may be. Trending at $2,499. The first thing you want to do with a 5570 series PLC is to connect then update. TÜV Rheinland Industrie Service GmbH哪位大佬能看看logix5571以太网通信故障这是什么原因造成. Any ideas would be great!1756-l71 Controllogix Logix5571 Processor , Find Complete Details about 1756-l71 Controllogix Logix5571 Processor,1756-l71,Automation Processor,Plc Hmi Vfd I/o from Supplier or Manufacturer-Songwei CNC Machinery (Shanghai) Co. 98 MB I-O Memory and 2 MB User Memory. WARNING: There is a possibility of a scam using the pylogix name. PROCESSOR MODULE, CONTROLLOGIX, LOGIX5571, CONTROLLER, 2 MB USER MEMORY, 0. 1756-L71K. 4 SLC 5/03, SLC 5/04, and SLC 5/05 Modular Processors Publication 1747-IN009B-EN-P - March 2008 Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment. 2 Rockwell Automation Publication 1756-UM004D-EN-P - August 2022 ControlLogix EtherNet/IP Network Devices User Manual Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, and Supplies are limited and subject to prior sale. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future. Be careful with anything claiming to be pylogix. 4. Step 2 - Creating a communication driver in RSLinx. Add to BoM. If you need a specific firmware or series relating to 18730, we probably have it. Next, in your Logix program, browse to the User-defined data types in the Controller organizer. $2,699. Allen-Bradley 1756-L71 ControlLogix Logix5571 Controller with 2 MB User Memory and 1 x Built-in USB 2. 288. Flag. 1 while related assets were managed remotelyLearn how to use ControlLogix controllers with this user manual that covers programming, operation, and troubleshooting. 1756-L71K. 3 or similar. Check part details, parametric & specs and download pdf datasheet from datasheets. Previously Used / Radwell Certified. Choose “Go to Faults”. Event Tasks - Consumed tag, EVENT instruction triggers, Module Input Data changes, and motion events. Order toll free: 800. If you need a specific firmware or series relating to 721B773G1, we probably have it. Expand the system to view its members and compatibility concerns or issues. 00. 5962 Welcome!Rockwell Automation Publication 1756-RN694N-EN-P - November 2016 4 ControlLogix Enhanced Redundancy System, Revision 20. It does not have an enclosure for protection from debris or. Logix5571 Losing Program. Find many great new & used options and get the best deals for Allen Bradley 1756-L71 /B ControlLogix Logix5571 Processor with 2 Mbytes Memory at the best online prices at eBay! Free shipping for many products!Surplus Sealed A-B 1756-L71 /B ControlLogix Logix5571 Processor. Sponsored. 09. Register this Product. GuardLogix PLC Revision List Rockwell Automation Certificates No. Please call or email us with your request. Logix5571 Controller with 4MB memory, Conformally Coated. ASEA BROWN BOVERI BALDOR DODGE 2517X55MMKW. Order international: +1 609. Solid red light. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future. Please call or email us with your request. Find more technical documentation for this product in the Technical Documentation Center . Connections supported, max. . Ab Plc 1756 Series Controllogix Logix5571 Processor Module 1756-l71 , Find Complete Details about Ab Plc 1756 Series Controllogix Logix5571 Processor Module 1756-l71,Allen Bradley Plc Module 1756-l71 Allen Bradley,Allen Bradley Fiber Optic Plc Splitter 1756-l71,1756-l71 Allen Bradley Plc Module Plc Splitter from PLC Supplier or Manufacturer. Trending at $2,499. . IECEx Scheme. ControlLogix 5580 Controller with 40 MB User Memory,USB Port,1 gigabit (Gb) embedded Ethernet port, 300 EtherNet/IP Devices,4 Character Alpha/Numeric Display. 884. If the Key switch is in "REM" it means that a connected computer (programmers laptop etc) can change processor from "RUN" to "PROG" remotely and do. We will beat any competitor's repair rate! o. AB1756L71K. Troubleshooting and Product Information for Logix5571 Download product information, troubleshooting guides and operation manuals to get your PLC operational. 99. $720. Quantity. Manufacturer Part Number. 2. Order toll free: 800. Order international: +1 609. The fix is fairly simple: First, in Prosoft Configuration Builder, set the Read Register and Write Register counts to at least the size of a single block transfer (could be 240, 120, or 60). 1756-L71 SER B PLC ControlLogix Logix5571 2MB Controller CPU New Sealed 2020 Top. Contact Us.