{"product_id":"allen-bradley-2706-lv2r-dataliner-dl40-plus-message-display-ver-1-01-ser-a-rev-c","title":"Allen-Bradley 2706-LV2R DataLiner DL40 Plus Message Display Ver 1.01 Ser A Rev C","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 2706-LV2R\u003c\/strong\u003e is a 2-line DataLiner DL40 Plus message display engineered for real-time operator interface, process monitoring, and system status annunciation in industrial automation environments. Operating as a dedicated visual interface within the Allen-Bradley DataLiner DL40 family, this display unit bridges complex PLC control systems and plant-floor operators by delivering high-visibility alphanumeric messaging, alarms, and diagnostics directly at the machine level.\u003c\/p\u003e\n\u003cp\u003eEquipped with a bright vacuum fluorescent display (VFD) filtered to a high-contrast blue\/green color, the \u003cstrong\u003e2706-LV2R\u003c\/strong\u003e provides exceptional legibility across a 7.6-meter (25-foot) viewing distance. The display handles 20 characters per line using a $5 \\times 7$ dot matrix structure. Designed for seamless system integration, the \u003cstrong\u003e2706-LV2R\u003c\/strong\u003e features built-in Allen-Bradley Remote I\/O (RIO) link connectivity along with RS-232 and RS-485 serial communication interfaces, allowing direct PLC rack mapping via Discrete I\/O or Block Transfers.\u003c\/p\u003e\n\u003cp\u003eHoused in a rugged enclosure engineered for panel mounting, the unit meets NEMA Type 12, 13, and 4X (indoor) ratings when properly installed with its front bezel seal. The \u003cstrong\u003e2706-LV2R\u003c\/strong\u003e includes a wide-range universal AC power supply (100–240V AC), a dedicated IBM PC-XT\/AT compatible 8-pin DIN keyboard port for local entry, and an internal annunciation relay for driving external audible or visual alarms upon specific message triggers.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Visibility Display Architecture:\u003c\/strong\u003e Features a 2-line, 20-character-per-line vacuum fluorescent display (VFD) with $5 \\times 7$ dot matrix characters filtered to a blue\/green color for readability up to 7.6 meters (25 feet).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Allen-Bradley Remote I\/O Port:\u003c\/strong\u003e Connects directly to PLC Remote I\/O links supporting $1\/4$, $1\/2$, $3\/4$, or full rack sizes with Discrete I\/O or Block Transfer data modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Serial Communication Ports:\u003c\/strong\u003e Built-in RS-232 and RS-485 interfaces support baud rates from 300 to 19200 baud with flexible 7 or 8 data bit configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Annunciation Relay:\u003c\/strong\u003e Includes a single Normally Open (N.O.) dry contact relay rated for 3A at 240V AC or 3A at 30V DC to drive local auxiliary alarms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal AC Power Input:\u003c\/strong\u003e Operates on an internal 100–240V AC power supply (50\/60 Hz, 60VA max) to simplify field wiring and global deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Keyboard Interface:\u003c\/strong\u003e Provides a standard 8-pin DIN port compatible with IBM PC-XT\/AT keyboards for local configuration and message triggering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear DIP Switch Configuration:\u003c\/strong\u003e Enables hardware setup for RIO rack addresses, baud rates, block transfers, serial protocols, and system diagnostics without opening the main enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Panel Mount Enclosure:\u003c\/strong\u003e NEMA Type 12, 13, and 4X (indoor) environmental rating when mounted in a compliant enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Alarm \u0026amp; Diagnostic Display:\u003c\/strong\u003e Serves as a centralized operator messaging terminal displaying fault codes, process warnings, and system status directly from Allen-Bradley PLC processors over Remote I\/O.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Status Monitoring:\u003c\/strong\u003e Provides real-time production metrics, batch counts, and cycle times on standalone OEM machinery and automated assembly lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Annunciation:\u003c\/strong\u003e Triggers auxiliary horns, stack lights, or beacons via its internal dry contact relay when critical alarm conditions occur.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eDataLiner DL40 Plus Message Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e2706-LV2R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Lines\u003c\/td\u003e\n\u003ctd\u003e2 Lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacters per Line\u003c\/td\u003e\n\u003ctd\u003e20 Characters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacter Height\u003c\/td\u003e\n\u003ctd\u003e11.3 mm (0.44 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacter Display Type\u003c\/td\u003e\n\u003ctd\u003eVacuum Fluorescent, $5 \\times 7$ Dot Matrix (Blue\/Green Filtered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacter Sets\u003c\/td\u003e\n\u003ctd\u003eStandard \u0026amp; Extended ASCII, Cyrillic (Russian), ISO 8859-1 International\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Viewing Distance\u003c\/td\u003e\n\u003ctd\u003e7.6 m (25 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e100–240V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e0.60–0.25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e60 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Fuse\u003c\/td\u003e\n\u003ctd\u003eSealed internal (non-user replaceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnnunciation Relay Output\u003c\/td\u003e\n\u003ctd\u003eSingle N.O. Contact; 3 A at 240V AC (Resistive), 3 A at 30V DC (Resistive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Interface\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley Remote I\/O Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Baud Rates\u003c\/td\u003e\n\u003ctd\u003e57.6K, 115.2K, 230.4K baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Rack Sizes\u003c\/td\u003e\n\u003ctd\u003e1\/4, 1\/2, 3\/4, or 1 Rack (Any starting module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Data Modes\u003c\/td\u003e\n\u003ctd\u003eDiscrete I\/O or Block Transfers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interfaces\u003c\/td\u003e\n\u003ctd\u003eRS-232 (EIA\/TIA-232-E), RS-485 (EIA-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Baud Rates\u003c\/td\u003e\n\u003ctd\u003e300, 1200, 2400, 4800, 9600, 19200 baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Data Format\u003c\/td\u003e\n\u003ctd\u003e7 or 8 Data Bits; Odd, Even, or No Parity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyboard Interface\u003c\/td\u003e\n\u003ctd\u003e8-pin DIN (Large Style), IBM PC-XT \/ AT Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Output Power\u003c\/td\u003e\n\u003ctd\u003e+12V DC, 200 mA max output supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (+32 to +140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC (-40 to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e15G pulse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Operating Shock\u003c\/td\u003e\n\u003ctd\u003e30G pulse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Vibration\u003c\/td\u003e\n\u003ctd\u003e1.0G sinusoidal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Operating Vibration\u003c\/td\u003e\n\u003ctd\u003e2.5G sinusoidal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection Rating\u003c\/td\u003e\n\u003ctd\u003eUL listed for NEMA Type 12, 13, 4X (indoor use only) when panel-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Dimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e365.0 x 111.3 x 81.0 mm (14.357 x 4.38 x 3.19 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Cutout Dimensions (W x H)\u003c\/td\u003e\n\u003ctd\u003e345.9 x 88.9 mm (13.62 x 3.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Weight\u003c\/td\u003e\n\u003ctd\u003e1.6 kg (3.6 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePort \/ Terminal\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eL1, L2\/N, GND\u003c\/td\u003e\n\u003ctd\u003eScrew Terminals\u003c\/td\u003e\n\u003ctd\u003eMain 100–240V AC power input and protective earth ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRELAY\u003c\/td\u003e\n\u003ctd\u003eScrew Terminals (2-pin)\u003c\/td\u003e\n\u003ctd\u003eSingle N.O. annunciation relay contact output (250V AC \/ 30V DC, 3A max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12VDC, GND\u003c\/td\u003e\n\u003ctd\u003eScrew Terminals\u003c\/td\u003e\n\u003ctd\u003e+12V DC, 200 mA auxiliary power output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRIO Port\u003c\/td\u003e\n\u003ctd\u003e3-pin Terminal (1, Shield, 2)\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley Remote I\/O network connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003eSub-D Connector\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial communication interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003ctd\u003eScrew Terminals\u003c\/td\u003e\n\u003ctd\u003eRS-485 serial communication interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKEYBOARD\u003c\/td\u003e\n\u003ctd\u003e8-pin DIN\u003c\/td\u003e\n\u003ctd\u003eConnection for IBM PC-XT\/AT compatible PC keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Verification:\u003c\/strong\u003e Ensure all incoming power is locked out and tagged off before making electrical or physical installations. Confirm the installation location meets Class I, Division 2 \/ Non-hazardous environmental requirements as applicable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Cutout Preparation:\u003c\/strong\u003e Prepare a panel cutout measuring 345.9 mm (13.62 in) wide by 88.9 mm (3.50 in) high. Drill six 6.4 mm (0.25 in) diameter mounting holes according to official template spacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Mounting:\u003c\/strong\u003e Position the 2706-LV2R display unit into the cutout. Install the six provided mounting nuts from the rear. Alternately tighten all nuts in a cross-pattern to a torque of 1.13 Nm (10 in-lbs) to ensure a NEMA 4X\/12\/13 seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Separation:\u003c\/strong\u003e Route incoming AC power lines along a separate path from Remote I\/O and serial communication cables to prevent electromagnetic interference (EMI). Never run signal and power lines within the same conduit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Connection:\u003c\/strong\u003e Connect 100–240V AC wiring to terminals L1, L2\/N, and safety ground. Ensure protective earth grounding is firmly secured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork \u0026amp; Alarm Connection:\u003c\/strong\u003e Wire the Allen-Bradley Remote I\/O cable to terminals 1, Shield, and 2. If using local annunciation, wire the external alarm circuit across the RELAY output terminals.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eConfiguration Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-Down Switch Adjustment:\u003c\/strong\u003e Set hardware DIP switch banks SW-1, SW-2, and SW-3 located on the rear of the display prior to applying power. DIP switch changes (except Select Enable) are scanned exclusively during power-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Address Configuration (SW-1):\u003c\/strong\u003e Configure switch bank SW-1 to assign the target Allen-Bradley Remote I\/O rack address corresponding to the PLC I\/O configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Parameters (SW-2):\u003c\/strong\u003e Set switch bank SW-2 to define RIO Baud Rate (57.6K, 115.2K, 230.4K), Last Chassis status, Block Transfer enabling, Keyboard type, and PLC Communication Error message handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Address Setup (SW-3):\u003c\/strong\u003e Adjust switch bank SW-3 to configure the serial network address for triggers coming over RS-485 or external keyboard inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect Enable Adjustment:\u003c\/strong\u003e If modifying the Select Enable function (SW2-9), this parameter can be adjusted while power is ON and takes effect immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Power-Up:\u003c\/strong\u003e Apply AC power and observe the startup diagnostic sequence to verify that communication rates, rack addresses, and firmware revisions load without errors.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listing:\u003c\/strong\u003e UL Listed for UL-508 Industrial Control Equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Locations:\u003c\/strong\u003e UL Listed for Class I, Division 2, Groups A, B, C, and D Hazardous Locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA Certification:\u003c\/strong\u003e CSA 22.2 No. 213 for Canadian Hazardous Location Safety Standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Mark:\u003c\/strong\u003e Compliant with European Union EMC Directive (89\/336\/EEC), EN 50082-2 (Industrial Immunity), EN 50081-2 (Industrial Emission), and IEC 1131-2 Programmable Controllers standard.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770304618859,"sku":"2706-LV2R","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/2706-LV2R_001_1200x1200_586859fa-3cd7-434e-890f-05dba4e26ac8.jpg?v=1788445376","url":"https:\/\/www.plcprotech.com\/products\/allen-bradley-2706-lv2r-dataliner-dl40-plus-message-display-ver-1-01-ser-a-rev-c","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}