Siemens 6ES7840-0CA01-0YX2, 11 g, 175 mm, 185 mm, 35 mm

SIMATIC S7, S7-PDIAG Software Update Service within the framework of this contract, you will receive for one year all up-to-date software versions. the contract is extended automatically by 1 year if it is not canceled 3 months prior to expiration. Period of delivery and service: 1 year from date of invoice Requirement for conclusion: current version of the software S7-PDIAG increases the availability of machines and production systems and optimally supports personnel on-site in analyzing and eliminating faults. S7-PDIAG allows the configuration of the process diagnostics for SIMATIC with the programming languages LAD, FBD, or STL. The process diagnostics allow erroneous states to be detected outside of the automation system (e.g. limit switch not reached). In combination with SIMATIC HMI display devices and the SIMATIC ProAgent option package, which is specially attuned to process diagnostics, S7-PDIAG becomes a powerful tool. PDIAG is available in the TIA Portal via SIMATIC ProDiag with extended functions for the S7-1500.