{"product_id":"allen-bradley-1756hp-time-controllogix-gps-time-sync-module","title":"Allen-Bradley 1756HP-TIME ControlLogix GPS Time Sync Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1756HP-TIME is a ControlLogix Time Synchronization Module that leverages Global Positioning System (GPS) technology to deliver precise, synchronized time across industrial control networks. Designed for demanding automation environments, this module installs directly into a ControlLogix chassis, occupying a single slot, and provides a reliable time reference for critical operations such as event sequencing, data logging, and coordinated control.\u003c\/p\u003e\u003cp\u003eWith integrated Ethernet, IRIG-B, and antenna connections, the 1756HP-TIME supports multiple synchronization standards, including IRIG-B, Precision Time Protocol (PTP) over Ethernet, Network Time Protocol (NTP) over Ethernet, and ControlLogix backplane time for CST and UTC conversion. This versatility makes it an essential component for any ControlLogix-based system requiring high-accuracy time alignment.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\/Catalog No.\u003c\/td\u003e\n\u003ctd\u003e1756-TIME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eTime Synchronization Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamp Type\u003c\/td\u003e\n\u003ctd\u003eSpring-Clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins\u003c\/td\u003e\n\u003ctd\u003e20-Pin Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003ePPS, SYNCH, OK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 pounds (0.1 kilograms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Communication Ports\u003c\/td\u003e\n\u003ctd\u003eEthernet, IRIG-B, Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eGlobal Positioning System (GPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5V)\u003c\/td\u003e\n\u003ctd\u003e1,200 milliamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24V)\u003c\/td\u003e\n\u003ctd\u003e2.5 milliamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation (Max)\u003c\/td\u003e\n\u003ctd\u003e6.19 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage \u0026amp; Current Rating\u003c\/td\u003e\n\u003ctd\u003eBackplane: 1.01A @ 5.1V DC, 2.64 mA @ 1.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size\u003c\/td\u003e\n\u003ctd\u003e20 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30V (continuous), Basic Insulation, tested at 1000V AC for 60s (Ethernet Ports to Backplane, IRIG-B to Backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.51 x 4.41 x 5.71 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone (Open)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e32-140°F (0-60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Width\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese specifications confirm the 1756HP-TIME's suitability for integration into standard ControlLogix systems, offering low power consumption and compact dimensions for efficient panel space utilization.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS-Based Synchronization:\u003c\/strong\u003e Provides accurate time across multiple interfaces using GPS technology, ensuring consistent time stamps across the network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Protocol Support:\u003c\/strong\u003e Supports IRIG-B, PTP, NTP, and ControlLogix backplane time (CST\/UTC), offering flexibility for various synchronization architectures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Connectivity:\u003c\/strong\u003e Includes Ethernet ports (with Rockwell Automation dual-port switch technology), IRIG-B BNC connector, and SMA antenna connector for GPS bullet antenna.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Occupies a single slot in a 1756 ControlLogix chassis; powered directly from the backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indication:\u003c\/strong\u003e PPS, SYNCH, and OK LEDs provide immediate operational feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration via Studio 5000:\u003c\/strong\u003e Set up using Studio 5000 Logix Designer; initial IP address assignable via BOOTP\/DHCP server.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe 1756HP-TIME is ideal for industries where precise time correlation is critical, such as power generation, oil and gas, water treatment, and discrete manufacturing. In these environments, synchronized time is essential for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEvent sequencing and alarm management\u003c\/li\u003e\n\u003cli\u003eData acquisition and timestamping\u003c\/li\u003e\n\u003cli\u003eCoordinated control across multiple PLCs\u003c\/li\u003e\n\u003cli\u003ePost-incident analysis and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor example, in a power substation, the 1756HP-TIME ensures that protective relay events are timestamped with microsecond accuracy, enabling engineers to reconstruct fault sequences accurately. In a manufacturing plant, synchronized time across production lines helps correlate quality data with machine operation, improving root cause analysis.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eInstalling the 1756HP-TIME is straightforward:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eInsert the module into any available slot in a 1756 ControlLogix chassis. It is compatible with all 1756 chassis.\u003c\/li\u003e\n\u003cli\u003eConnect the GPS antenna to the SMA connector and mount the antenna where it has a clear view of the sky for optimal satellite reception.\u003c\/li\u003e\n\u003cli\u003eConnect the IRIG-B network to the BNC connector if used.\u003c\/li\u003e\n\u003cli\u003eConnect Ethernet cables to the RJ45 ports (ports 1 and 2) for network integration.\u003c\/li\u003e\n\u003cli\u003ePower up the system; the module is powered via the backplane.\u003c\/li\u003e\n\u003cli\u003eConfigure the module using Studio 5000 Logix Designer. Set the initial IP address using BOOTP\/DHCP server as needed.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eEnsure the module is properly seated and that all connections are secure. For best performance, use 20 AWG wiring for field connections.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe 1756HP-TIME is designed for long-term reliability with no moving parts. To maintain optimal performance:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePeriodically check the GPS antenna for obstructions or damage.\u003c\/li\u003e\n\u003cli\u003eInspect Ethernet and IRIG-B cables for wear or loose connections.\u003c\/li\u003e\n\u003cli\u003eVerify that the module's status LEDs indicate normal operation (OK LED steady green, SYNCH LED lit when locked to time source).\u003c\/li\u003e\n\u003cli\u003eKeep the module's ventilation clear to ensure proper cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRoutine checks every 6–12 months help prevent downtime and extend service life, making the 1756HP-TIME a cost-effective choice for long-term operations.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 1756HP-TIME is fully compatible with the ControlLogix platform, including 1756 chassis and 1756 controllers. It integrates seamlessly with Studio 5000 Logix Designer for configuration and monitoring. The module supports multiple time synchronization protocols, allowing it to act as a time master or slave in IRIG-B networks, and as an NTP\/PTP server or client over Ethernet. This flexibility ensures easy integration into existing automation architectures.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen selecting the 1756HP-TIME, verify the following:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatibility with your ControlLogix chassis and firmware versions.\u003c\/li\u003e\n\u003cli\u003eAvailability of a GPS antenna with SMA connector (not included).\u003c\/li\u003e\n\u003cli\u003eNetwork infrastructure supporting NTP or PTP if used.\u003c\/li\u003e\n\u003cli\u003eIRIG-B network configuration if used.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePLC Source PRO offers genuine Allen-Bradley modules with competitive pricing and fast shipping. Contact our team to confirm availability and get expert advice on your specific application.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44437395767395,"sku":"1756HP-TIME","price":213.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1756HP-TIME.jpg?v=1785819048","url":"https:\/\/www.plcsourcepro.com\/products\/allen-bradley-1756hp-time-controllogix-gps-time-sync-module","provider":"PLC Source PRO","version":"1.0","type":"link"}