WAGO-I/O-CHECK - Commissioning tool for the WAGO I/O SYSTEM 750. WAGO-I/O-CHECK is an easy-to-use Windows application for operating and displaying a WAGO I/O SYSTEM 750 node without the need to connect the node to a fieldbus system. The software reads the configuration of the node and displays it as a screen graphic. The graphic can be printed along with a configuration list as documentation. With WAGO-I/O-CHECK, the process data of the bus modules can be represented and determined. The field wiring, including all sensors and actuators, can be checked before commissioning. Application-specific settings, such as baud rate or sensor types, can be configured using the selected interface, Pt100, and thermocouple modules. For communication between WAGO-I/O-CHECK and the node, the coupling must be connected to the available serial or USB port of a PC via the communication cable included in the system's supplied kit. The kit includes the software and a cable. The software is provided on a CD-ROM and runs on Windows XP and Windows 7. The tool is also available separately as an RS-232 kit and USB kit.