The ZLAN9913 is a gateway specifically designed to solve the communication challenges between Profinet and Modbus protocol devices in the Industrial Internet of Things (IIoT). Its core function is to enable mutual conversion between Profinet and Modbus protocols, thereby breaking down communication barriers between devices using different protocols. It provides dedicated GSDML files, allowing users to easily connect Modbus master or slave devices in the field to Profinet master devices via the ZLAN9913 gateway, requiring minimal technical expertise. Configuration is simple and convenient.