The ION PROFIBUS DP SPY T001 is an interface node for recording numerical data which is transferred over PROFIBUS DP between fieldbus nodes:

• Provision of measured data for further processing in combination with the SIPLUS CMS X?Tools software (this analysis software must be ordered separately, see "Analysis Software" > "SIPLUS CMS X?Tools")
• Reaction-free connection to PROFIBUS DP
• For transferring recorded signals to a higher-level industrial PC via IEEE1394a (FireWire) with 400 Mbit/s
• Mounting on IEC rail