{"product_id":"abb-g4aa-henf209644r5-communication-modules","title":"ABB G4AA HENF209644R5 Communication Modules","description":"\u003cp\u003eConfigured for high-frequency carrier injection in utility telecommunication frameworks, the \u003cstrong\u003eABB G4AA HENF209644R5\u003c\/strong\u003e (\u003cstrong\u003eG4AA\u003c\/strong\u003e Control Board) provides direct physical\/electrical execution. Operating within the ABB ETL600 Digital Power Line Carrier System (Release 1.0) under part number \u003cstrong\u003eHENF209644R5\u003c\/strong\u003e, this hardware assembly houses an integrated MOD600 DPLC modem, a dedicated digital signal processor (DSP), and a human-machine interface (HMI) to execute low-frequency (LF) to radio-frequency (RF) signal conversion over high-voltage electrical transmission lines.\u003c\/p\u003e\n\u003ch3\u003eHardware 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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eG4AA HENF209644R5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e13.2 cm x 5.3 cm x 6.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C (-4 to +158 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Tolerance\u003c\/td\u003e\n\u003ctd\u003eUp to 95 %, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDC-powered logic bus draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eControl Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eABB ETL600 Digital Power Line Carrier System (Release 1.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Subcomponents\u003c\/td\u003e\n\u003ctd\u003eMOD600 DPLC Modem, Digital Signal Processor (DSP), HMI Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Transmission Rate\u003c\/td\u003e\n\u003ctd\u003eNarrowband, 50 to 9,600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Voltage Inputs\u003c\/td\u003e\n\u003ctd\u003e1 x V.11, 2 x V.24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Communication Interfaces\u003c\/td\u003e\n\u003ctd\u003e4 x RS-232 (V.24\/V), 1 x Sub-D 15-pin (V.11), 1 x Sub-D 9-pin (HMI RS-232\/RS-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSynchronization Port\u003c\/td\u003e\n\u003ctd\u003eIntegrated IRIG-B timing input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus LED Indicators\u003c\/td\u003e\n\u003ctd\u003eRDY (Green), P4LT (Red Hardware Alarm), SYS (Red System Alarm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drives Deterministic Communication Networks\u003c\/h3\u003e\n\u003cp\u003eThe G4AA coordinates narrowband modulation loops across the system's distribution chassis. To execute digital signal processing vectors and baseband filtering without data collision or frame skew, the integrated DSP matches the transmission parameters to optimize backplane bus communication velocity across active subrack slots. This synchronous data execution maintains steady bit rates between 50 and 9,600 bps, supporting multi-channel data tracking and expanding modular I\/O density scaling options within specialized substation network links. Because the embedded MOD600 modem component manages its conversion layers via dedicated solid-state circuits, the board maintains full firmware flash compatibility with the central ETL600 controller platform, allowing local configuration files and time-stamping commands to update without causing signal transit noise or communication timeouts.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47589350375614,"sku":"G4AA HENF209644R5","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-12_16-24-20_268bfcc7-42c5-42a9-ad10-e8bb3e30a24d.png?v=1780042333","url":"https:\/\/www.autooiltech.com\/products\/abb-g4aa-henf209644r5-communication-modules","provider":"AutoOilTech Limited","version":"1.0","type":"link"}