Bus node CPX-FB23-24 for modular electrical terminal CPX. Dimensions W x L x H=(* (including interlinking block), * 50 mm x 107 mm x 50 mm), Fieldbus interface=(* Screw terminal strip, IP20, * Sub-D plug, for self-assembly, * Sub-D socket, 9-pin), Device-specific diagnostics=(* Channel and module-orientated diagnostics, * - Undervoltage of modules, * - Diagnostic memory), Parameters configuring=(* - Diagnostic behaviour, * - Failsafe response, * - Forcing of channels, * - Signal setup, * - System parameter), Additional functions=(* System status can be represented using process data, * Additional diagnostics interface for operator units)