Standard function blocks328ExtensionsFIO_01_slot1(10084)IllustrationExecution time 8.6 μsOperation The block controls the four digital inputs/outputs (DIO1…DIO4) and two relay outputs(RO1, RO2) of a FIO-01 Digital I/O Extension mounted on slot 1 of the drive control unit.The state of a DIOx conf input of the block determines whether the corresponding DIOon the FIO-01 is an input or an output (0 = input, 1 = output). If the DIO is an output, theDOx input of the block defines its state.The RO1 and RO2 inputs define the state of the relay outputs of the FIO-01 (0 = notenergised, 1 = energised).The DIx outputs show the state of the DIOs.Inputs Digital input/output mode selection (DIO1 conf … DIO4 conf): BooleanDigital output state selection (DO1…DO4): BooleanRelay output state selection (RO1, RO2): BooleanOutputs Digital input/output state (DI1…DI4): BooleanError output (Error): DINT (0 = No error; 1 = Application program memory full)FIO_01_slot1 49TLA1 1 msec (1)DIO1 confDIO2 confDIO3 confDIO4 confDO1DO2DO3DO4RO1RO2DI1 DI1(49)DI2 DI2(49)DI3 DI3(49)DI4 DI4(49)Error Error(49)
