ng28.

近期，，，，，，ng28.手艺顺遂完成了由巴斯夫开展的PROFINET over Ethernet-APL可扩展性评估。。。。。。。。该评估重点考察了在Ethernet-APL情形下系统的互可操作性、标准化水平及大规模通讯性能等要害要素。。。。。。。。

巴斯夫作为全球化工领军者，，，，，，在Ethernet-APL手艺的研究与应用落地中均走在行业前线。。。。。。。。其湛江一体化基地率先实现了该手艺在高重漂后、大规模项目中的落地。。。。。。。。巴斯夫一直在重大流程工业应用中起劲探索和实验Ethernet-APL手艺。。。。。。。。

已完成的测评涵盖差别厂商Ethernet-APL产品的互可操作性测试，，，，，，测试工具包括ng28.AEF6224 Ethernet-APL现场交流机、ng28.DCS、ABB 800xA DCS控制系统，，，，，，以及E+H、SAMSON、KROHNE等Ethernet-APL仪表，，，，，，测试内容笼罩组态、实时通讯、诊断、报警行为等功效。。。。。。。。

大规模Ethernet-APL网络负载测试基于ng28.DCS，，，，，，接纳MRP环网及PROFINET S2冗余架构，，，，，，由2个冗余MRP交流机与10个ng28.AEF6224 Ethernet-APL现场交流机组成，，，，，，共接入240台仪表（含237台Ethernet-APL PROFINET仪表及3台PROFIBUS PA仪表），，，，，，测试验证工厂大规模Ethernet-APL网络下，，，，，，实时数据通讯、诊断报警、维护操作的运行状态是否正常。。。。。。。。

评估效果批注：依托开放标准化手艺蹊径，，，，，，ng28.AEF6224 Ethernet-APL现场交流机与其他Ethernet-APL产品互可操作性优异，，，，，，多品牌多品类Ethernet-APL产品可正常配套应用，，，，，，为最终用户提供更无邪的选型空间。。。。。。。。ng28.PROFINET over Ethernet-APL系统满负载组网条件下运行正常，，，，，，其中PROFINET主站切换时间、故障恢复速率、极限负荷下稳固性等指标切合测试标

别的，，，，，，ng28.手艺APL现场交流机AEF6224已通过PI组织的协议一致性认证测试，，，，，，涵盖ETS测试、压力测试等测试项目。。。。。。。。

作为中国Ethernet-APL手艺的先行者，，，，，，ng28.手艺已构建起笼罩设计、装置、调试、维护全生命周期的完整Ethernet-APL解决计划。。。。。。。。此次乐成抵达巴斯夫的评估要求，，，，，，是ng28.手艺Ethernet-APL生态生长的主要里程碑。。。。。。。。ng28.手艺将继续致力于Ethernet-APL手艺的立异与生态建设，，，，，，与行业同伴配合推动流程工业的前进。。。。。。。。

Recently, SUPCON completed a PROFINET over Ethernet-APL scalability evaluation conducted by BASF. The evaluation assessed key aspects of system interoperability, standardization, and large-scale communication performance within an Ethernet-APL environment.

As a global leader in the chemical industry, BASF has been at the forefront of both Ethernet-APL qualification and real-world application. Its Zhanjiang Verbund Site pioneered the deployment of this technology in a highly complex, large-scale project. BASF has been actively exploring and implementing Ethernet-APL technology across complex process-industry applications. 

The executed tests encompassed interoperability testing of Ethernet-APL products from multiple vendors, covering system configuration, real-time communication, diagnostics, and alarm behavior across a range of devices—including SUPCON AEF6224 APL field switches, SUPCON DCS, ABB 800xA DCS, and Ethernet-APL field instruments from E+H, SAMSON, and KROHNE.

Another core test for large-scale Ethernet-APL was conducted on a scalability platform based on SUPCON DCS with an MRP ring and PROFINET S2 redundancy architecture, consisting of two redundant MRP switches, ten SUPCON AEF6224 APL field switches, and 240 field instruments (237 Ethernet-APL PROFINET instruments and three PROFIBUS PA instruments). This test verified the operational stability of PROFINET real-time data communication, diagnostic alarms, and maintenance operations within a plant-scale Ethernet-APL network.

The evaluation results indicate that based on an open and standardized technical approach, SUPCON AEF6224 APL field switches demonstrated robust interoperability with third-party Ethernet-APL devices from multiple brands and device types, all of which were verified to operate together effectively. This provides end users with greater flexibility in product selection. Furthermore, the SUPCON's PROFINET over Ethernet-APL system performed reliably under sustained full-load networking conditions, with particularly outstanding metrics in redundancy switchover time, fault recovery rate, and stability in accordance with the test criteria.

In addition, SUPCON APL field switch AEF6224 has passed the protocol conformance certification tests administered by PI (PROFIBUS & PROFINET International), including the Ethernet Test Specification (ETS) and stress testing.

As a pioneer of Ethernet-APL technology in China, SUPCON has developed a full-lifecycle Ethernet-APL solution covering design, installation, commissioning, and maintenance. Successfully meeting the requirements defined by BASF for the evaluation marks a significant milestone for SUPCON's Ethernet-APL ecosystem. Looking ahead, SUPCON remains committed to driving innovation and ecosystem growth in Ethernet-APL technology, and will continue collaborating with industry partners to advance the process industry as a whole.