WAGO 750-494 Series Manual

Contents

108 Appendix WAGO-I/O-SYSTEM 750750-494 3-Phase Power Measurement ModuleManualVersion 1.2.0Table 25: Register 5Register 5 – Command interface responseFunction Data type Access Factory settingCommand Interface Response UINT [R] 0x0000High byteSequence number (Session ID)Low byteResponseRequest A mirror image of the request command is created when the command is successfullyapplied.0xF0 Command is valid, but cannot be executed.0xFD The session ID received by the master does not correspond to the last confirmedsession ID + 1.0xFE The command received by the master is not implemented in the slave.0xFF General internal errorTable 26: Register 32Register 32 – Feature registerFunction Data type Access Factory settingFeature Register Flags R/W 0x0000Bit 0: -Reserved-Bit 1: DC measurement0: DC filter is active. (factory setting)1: The DC filter will be bypassed.Bit 2: Activation of the RUN LED/Watchdog Timer0: The green RUN LED "A" lights up when data are transferred over the internal bus. ThisLED is deactivated after a period of inactivity of 200 ms (factory setting).1: The green RUN LED "A" remains lit.Bit 3: Selection of nominal frequency0: The nominal frequency is 50 Hz (factory setting).1: The nominal frequency is 60 Hz.Bit 4 + 5: -Reserved-Bit 6 + 7: Phase selection for peak measurement0: Peak measurement for phase L1 is active (factory setting).1: Peak measurement for phase L2 is active.2: Peak measurement for phase L3 is active.3: -reserved-Bit 8: Activation of automatic reset of min/max values for phase L10: Automatic deleting of minimum and maximum current, voltage and power values is notactivated (factory settings).1: Automatic deleting of minimum and maximum current, voltage and power values isactivated.Bit 9: Activation of automatic reset of min/max values for phase L20: Automatic deleting of minimum and maximum current, voltage and power values is notactivated (factory settings).1: Automatic deleting of minimum and maximum current, voltage and power values isactivated.Bit 10: Activation of automatic reset of min/max values for phase L30: Automatic deleting of minimum and maximum current, voltage and power values is notactivated (factory settings).