The 1734-TOPS module is not a Rockwell Automation product, but an accessory module made by ProSoft Technology.
The 1734-TOPS module is not a Rockwell Automation product, but an accessory module made by ProSoft Technology. It is designed to be used with Rockwell Automation's CompactLogix™ and MicroLogix™ programmable logic controllers (PLCs). The module provides an interface between the PLC and a variety of third-party devices, such as communication adapters, terminal blocks, and more.
The 1734-TOPS module offers flexibility in terms of communication options and allows users to integrate different types of devices into their control system. It supports various protocols, such as Modbus® RTU, Modbus TCP/IP, DNP3, and more. The module typically mounts on a 1734-TB3 or 1734-TB3S terminal base and connects to the PLC via an I/O link.