{"product_id":"alp111-s01-profibus-dp-communication-module-yokogawa","title":"ALP111-S01 | PROFIBUS-DP Communication Module Yokogawa","description":"\u003ch2\u003eYokogawa ALP111-S01 PROFIBUS-DP Communication Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa ALP111-S01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eALP111\u003c\/strong\u003e PROFIBUS-DP Communication Module, operates as a dedicated hardware component for cyclic data exchange between CENTUM VP distributed control systems and PROFIBUS-DP slave devices over EIA-RS-485 electrical interfaces.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e45 × 97 × 103 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 0.7 A @ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS-DP Master, EIA-RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eD-sub 9-pin female (communication), D-sub 9-pin male (maintenance, RS-232C)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Segment Distance\u003c\/td\u003e\n\u003ctd\u003e1.2 km @ 9.6 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Isolation\u003c\/td\u003e\n\u003ctd\u003eOptical isolation between logic and bus lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eShielded twisted pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Bus Protocol Integration\u003c\/h3\u003e\n\u003cp\u003eThe module supports deterministic cyclic I\/O updates through PROFIBUS-DP services. Channel-to-channel isolation minimizes ground loop effects when interfacing with heterogeneous field devices. Configuration utilizes GSD files imported into the CENTUM VP engineering suite, ensuring consistent mapping of process variables and diagnostics into the control database.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ALP111-S01 support hot-swapping?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module can be replaced online without interrupting operation of other modules in the same FIO node unit.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum number of connected slaves?\u003c\/p\u003e\n\u003cp\u003eA: Up to 125 PROFIBUS-DP slave devices per module are supported under standard configuration limits.\u003c\/p\u003e\n\u003cp\u003eQ: Is redundancy possible with this module?\u003c\/p\u003e\n\u003cp\u003eA: Redundant pairs can be configured to maintain communication continuity during single-module failure events.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module directly onto a compatible FIO node unit backplane. Use only shielded, impedance-controlled PROFIBUS cable with proper termination resistors at both ends of each bus segment. Ensure shield grounding occurs at a single point to avoid ground loops. Maintain separation of communication cabling from high-voltage power wiring to reduce electromagnetic interference. Verify connector retention and torque specifications before energizing the system.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44209083056216,"sku":"ALP111-S01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/ALP111-S01.jpg?v=1780975759","url":"https:\/\/www.industriaxplc.com\/products\/alp111-s01-profibus-dp-communication-module-yokogawa","provider":"IndustriaX Limited","version":"1.0","type":"link"}