{"product_id":"asi133-s00-yokogawa-serial-communication-module-new-original-stock","title":"ASI133-S00 Yokogawa Serial Communication Module | New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa ASI133-S00\u003c\/strong\u003e (\u003cstrong\u003eASI133\u003c\/strong\u003e Serial Communication Module) operates as a dedicated hardware component for serial data exchange and protocol integration within CENTUM VP distributed control system (DCS) platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe ASI133-S00 identifier designates the standard hardware configuration for serial I\/O processing. The \"-S00\" suffix signifies the basic factory-standard model without specialized coating or custom interface logic, designed for direct insertion into standard Yokogawa field control unit (FCU) backplanes.\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\u003eASI133-S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Yokogawa I\/O form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e5 deg C to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS-232 \/ RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Signal Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe ASI133-S00 manages asynchronous data transmission between the DCS and external field instrumentation. The module supports configurable serial parameters, including baud rate, parity, and stop bits, to accommodate diverse third-party analyzer and PLC communication requirements. Consistent with Yokogawa DCS instrumentation, the module utilizes channel-to-channel isolation to prevent ground potential differences from affecting serial data frames, ensuring that critical process information remains uncorrupted by external electrical noise.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the ASI133-S00 be used for both RS-232 and RS-485 simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: The module supports specific port configurations defined in the system engineering software. Ensure the physical wiring and software definitions align to avoid impedance mismatches or signal collision on the serial bus.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module capable of firmware updates via the backplane?\u003c\/p\u003e\n\u003cp\u003eA: Yes, firmware updates are supported through the control station engineering interface. Always perform updates during a scheduled maintenance window to ensure the serial communication port does not drop active field connections during the flash process.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the termination resistance settings (specifically for RS-485 long-run configurations) are correctly applied to prevent signal reflections.\u003c\/li\u003e\n\u003cli\u003eUse shielded, twisted-pair cabling for all serial connections, ensuring the shield is grounded at a single point to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eInspect the backplane slot for proper alignment before insertion; force-fitting can damage the backplane pins and lead to communication faults.\u003c\/li\u003e\n\u003cli\u003eEnsure all serial device communication protocols are fully mapped in the DCS database before powering on the link to prevent invalid command frames.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49171547586812,"sku":"ASI133-S00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/EC401-101.jpg?v=1780019920","url":"https:\/\/www.electronicplc.com\/ar\/products\/asi133-s00-yokogawa-serial-communication-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}