{"product_id":"communication-modules-yokogawa-alp111-s01-alp111-profibus-dp","title":"Communication Modules | Yokogawa ALP111-S01 ALP111 PROFIBUS-DP","description":"\u003ch2\u003eYOKOGAWA ALP111-S01 PROFIBUS-DP Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA ALP111-S01\u003c\/strong\u003e serves as the primary \u003cstrong\u003eALP111\u003c\/strong\u003e PROFIBUS-DP Communication Module utilized to execute deterministic field device data exchange across field control units and FIO bus node platforms. The hardware assembly operates explicitly as a designated PROFIBUS-DP master interface module, coordinating multi-point cyclic data transfers and peripheral diagnostic messaging between centralized system processors and distributed downstream slave nodes. By enforcing strict bus synchronization and signal timing protocols, the hardware ensures concurrent monitoring and actuation execution within the centralized control network.\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\u003eALP111-S01\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\u003e50 x 130 x 150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.5 W max (Calculated at 24 VDC, 0.7 A load status)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS-DP (DP-V0 standard compliance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Layer\u003c\/td\u003e\n\u003ctd\u003eEIA-RS-485 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Speed\u003c\/td\u003e\n\u003ctd\u003e9.6 kbps to 12 Mbps (Auto-baud selection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Distance\u003c\/td\u003e\n\u003ctd\u003e1.2 km per segment (Enforced at 9.6 kbps speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComm Port\u003c\/td\u003e\n\u003ctd\u003e1 x D-sub 9-pin (Female connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance Port\u003c\/td\u003e\n\u003ctd\u003e1 x D-sub 9-pin (Male connector, RS-232C standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003eLess than or equal to 0.7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Attributes\u003c\/h3\u003e\n\u003cp\u003eThe integration of the ALP111-S01 inside distributed network topologies establishes a galvanic isolation barrier that isolates internal system backplane components from high-frequency external line disturbances. Operating on an EIA-RS-485 physical structure, the module runs standard 4-20 mA HART loop protocol parameters over extended field networks via specialized PROFIBUS DP-V0 connectivity pipelines. The high-speed data engine manages channel-to-channel isolation layers across all internal communications nodes, which blocks electrostatic noise propagation from compromising analog loop measurement loops. This hardware infrastructure preserves exact process value transmission accuracy during parallel execution of automated loop control routines and cold junction compensation calculations handled by the associated controller units.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the ALP111-S01 module manage communication transmission distances when operating at the maximum baud rate of 12 Mbps?\u003c\/p\u003e\n\u003cp\u003eA: Operating at the maximum speed limits of 12 Mbps shortens the physical segment distance rules due to attenuation. The line length must not exceed 100 m per segment at 12 Mbps, and installers must utilize type A fieldbus cables to maintain signaling metrics.\u003c\/p\u003e\n\u003cp\u003eQ: What specific hardware platforms host the installation of the ALP111-S01 communication architecture?\u003c\/p\u003e\n\u003cp\u003eA: This module mounts directly into designated slots of Yokogawa field control units including AFV10, AFV30, AFV40, and AFF50. It also installs inside ANB10 ESB bus nodes, ANB11 optical ESB bus nodes, and ANR10 ER bus node units.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure the field control unit backplane power supply is completely inactive before inserting the ALP111-S01 into the targeted module allocation slot. Align the module rail blocks precisely and push forward until the internal hardware connectors register an engagement with the backplane terminal matrix. Terminal assembly requires standard PROFIBUS-DP certified cables that adhere strictly to IEC 61158-2 benchmarks. Set the external network terminating resistors to the active position only on the primary module interface and the final physical slave node on the electrical run. Installers must route the RS-485 signal cables inside dedicated low-voltage cable trays, maintaining standard separation boundaries from high-voltage AC electric feeds to suppress inductive noise interferences.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43767725260890,"sku":"ALP111-S01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/684..jpg?v=1785459811","url":"https:\/\/www.spareoil.com\/es\/products\/communication-modules-yokogawa-alp111-s01-alp111-profibus-dp","provider":"SpareOil Automation","version":"1.0","type":"link"}