{"product_id":"siemens-6av7874-0aa30-1ac0-simatic-panel-pc-677b","title":"Siemens 6AV7874-0AA30-1AC0 SIMATIC Panel PC 677B","description":"\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px;\"\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis is a Siemens 6AV7874-0AA30-1AC0, a SIMATIC Panel PC 677B designed for industrial human-machine interface (HMI) and control applications. It features a \u003cstrong\u003e17-inch touchscreen display\u003c\/strong\u003e with a resolution of \u003cstrong\u003e1280 x 1024\u003c\/strong\u003e pixels. The unit is powered by an Intel \u003cstrong\u003eCeleron M 440 processor at 1.86 GHz\u003c\/strong\u003e and is equipped with \u003cstrong\u003e2 GB of DDR2 RAM\u003c\/strong\u003e. For connectivity, it includes dual \u003cstrong\u003e10\/100\/1000 Mbit\/s Ethernet ports\u003c\/strong\u003e, four USB 2.0 ports, a serial COM1 port, and a \u003cstrong\u003ePROFIBUS\/MPI interface\u003c\/strong\u003e. Storage is provided by a \u003cstrong\u003e160 GB SATA hard disk drive\u003c\/strong\u003e, and the system includes a DVD+-R\/RW optical drive. This panel PC operates on a \u003cstrong\u003e24 V DC power supply\u003c\/strong\u003e and comes with Windows XP Professional Multi-Language User Interface pre-installed. Please note this product line is considered obsolete by the manufacturer.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; margin-left: 20px; padding-left: 10px;\"\u003e\n  \u003cli\u003e17-inch color touchscreen display\u003c\/li\u003e\n  \u003cli\u003eIntegrated Intel Celeron M 440 processor\u003c\/li\u003e\n  \u003cli\u003eDual Gigabit Ethernet ports for network connectivity\u003c\/li\u003e\n  \u003cli\u003eBuilt-in PROFIBUS\/MPI port for fieldbus communication\u003c\/li\u003e\n  \u003cli\u003eFront-accessible USB 2.0 interface for convenience\u003c\/li\u003e\n  \u003cli\u003eIncludes 160 GB HDD, 2 GB RAM, and a DVD+-R\/RW drive\u003c\/li\u003e\n  \u003cli\u003eOperates on a standard 24 V DC industrial power supply\u003c\/li\u003e\n  \u003cli\u003ePre-installed with Windows XP Professional (MUI)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; margin-left: 20px; padding-left: 10px;\"\u003e\n  \u003cli\u003eMachine control and visualization (HMI)\u003c\/li\u003e\n  \u003cli\u003eSCADA system operator stations\u003c\/li\u003e\n  \u003cli\u003eData acquisition and logging in manufacturing environments\u003c\/li\u003e\n  \u003cli\u003eProcess monitoring in industrial plants\u003c\/li\u003e\n  \u003cli\u003eFactory automation control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead style=\"background-color: #f7fafc;\"\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding: 12px; border: 1px solid #e2e8f0; text-align: left; color: #2d3748;\"\u003eSpecification\u003c\/th\u003e\n        \u003cth style=\"padding: 12px; border: 1px solid #e2e8f0; text-align: left; color: #2d3748;\"\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; font-weight: bold;\"\u003eGeneral\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003eSiemens\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eProduct Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003eSIMATIC Panel PC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003ePC 677B\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eProduct Lifecycle Phase\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003eObsolete\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; font-weight: bold;\"\u003eDisplay\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eType\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003eTouchscreen\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eSize\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e17 inch\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eResolution\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e1280 x 1024 pixels\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; font-weight: bold;\"\u003eProcessing \u0026amp; Memory\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eProcessor (CPU)\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003eIntel Celeron M 440 \/ 1.86 GHz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eCache\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e1 MB SLC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eRAM\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e2 GB DDR2\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eBuffered SRAM\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e2 MB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; font-weight: bold;\"\u003eStorage\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eHard Disk Drive\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e160 GB SATA HDD 3.5\"\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eOptical Drive\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003eDVD+-R+-RW\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; font-weight: bold;\"\u003eInterfaces \u0026amp; Expansion\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eEthernet\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e2 x 10\/100\/1000 Mbit\/s\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eUSB\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e4 x USB 2.0 (rear)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eFront USB\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e1 x USB Interface\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eSerial\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e1 x COM1\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eFieldbus\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003ePROFIBUS\/MPI\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eExpansion Slots\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e2 x PCI\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; font-weight: bold;\"\u003ePower Supply\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eInput Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e24 V DC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; font-weight: bold;\"\u003eSoftware\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eOperating System\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003eWindows XP Professional MUI (DE, EN, FR, ES, IT, JA, ZH, KO)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; font-weight: bold;\"\u003eLogistics\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eShipping Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e17.00 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eCommodity Code\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e85371098\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003eGermany (Estimate)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748; padding-left: 24px;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; color: #2d3748;\"\u003e55 cm x 45 cm x 20 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-top: 24px; margin-bottom: 16px;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #fed7d7; background-color: #fff5f5; padding: 16px; margin-bottom: 24px; border-left: 5px solid #c53030;\"\u003e\n  \u003cp style=\"color: #c53030; font-weight: bold; margin-top: 0;\"\u003eCRITICAL WARNING: Electrical Hazard\u003c\/p\u003e\n  \u003cp style=\"color: #2d3748; margin-bottom: 0;\"\u003eDisconnect all power sources and follow Lock-Out\/Tag-Out (LOTO) procedures before installation or servicing. Installation must be performed by qualified personnel only. Failure to de-energize equipment can result in severe injury or death.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003col style=\"list-style: none; padding-left: 0;\"\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/span\u003e\n    \u003cspan style=\"flex-grow: 1;\"\u003e\u003cstrong\u003ePrepare Enclosure:\u003c\/strong\u003e Verify that the panel cutout dimensions match the PC 677B's mounting requirements. Ensure the mounting surface is clean, flat, and can support the weight of the unit.\u003c\/span\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/span\u003e\n    \u003cspan style=\"flex-grow: 1;\"\u003e\u003cstrong\u003eMount the Unit:\u003c\/strong\u003e Insert the Panel PC into the cutout from the front of the enclosure. Secure it from the rear using the provided mounting clamps, tightening them evenly to the manufacturer's specified torque to ensure a proper seal.\u003c\/span\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/span\u003e\n    \u003cspan style=\"flex-grow: 1;\"\u003e\u003cstrong\u003eConnect Protective Earth:\u003c\/strong\u003e Connect a low-impedance protective earth (PE) or grounding conductor to the designated terminal on the chassis. This is a critical step for electrical safety and noise immunity.\u003c\/span\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/span\u003e\n    \u003cspan style=\"flex-grow: 1;\"\u003e\u003cstrong\u003eConnect Power Supply:\u003c\/strong\u003e Connect the 24 V DC power source to the power supply connector. Ensure correct polarity (+\/-) is observed. Use appropriately sized conductors for the load and distance.\u003c\/span\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e5\u003c\/span\u003e\n    \u003cspan style=\"flex-grow: 1;\"\u003e\u003cstrong\u003eConnect Interfaces:\u003c\/strong\u003e Connect Ethernet, PROFIBUS\/MPI, USB, and any other required communication cables. Ensure proper shielding and grounding practices are followed for all data cables to minimize interference.\u003c\/span\u003e\n  \u003c\/li\u003e\n  \u003cli style=\"display: flex; align-items: flex-start; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e6\u003c\/span\u003e\n    \u003cspan style=\"flex-grow: 1;\"\u003e\u003cstrong\u003eFinal Checks and Power-Up:\u003c\/strong\u003e Double-check all connections. Remove LOTO devices and re-apply power to the cabinet. Observe the Panel PC during its boot sequence to ensure proper startup and operation.\u003c\/span\u003e\n  \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52715854070123,"sku":"6AV7874-0AA30-1AC0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6av7874-0aa30-1ac0-naoariyybth_eed9700c-8dc7-4169-a691-e179272cf3f5.jpg?v=1767072772","url":"https:\/\/www.plcprotech.com\/products\/siemens-6av7874-0aa30-1ac0-simatic-panel-pc-677b","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}