60 Program featuresSettingsParameter group 14 Digital I/O (page 142). Programmable I/O extensionsThe number of inputs and outputs can be increased by using FIO-xx I/O extensions.The drive I/O configuration parameters (parameter groups 13, 14 and 15) include themaximum number of DI, DIO, AI, AO and RO that can be taken into use with differentFIO-xx combinations.The table below shows the possible I/O combinations of the drive:For example, with FIO-01 and FIO-21 connected to the drive, parameters controllingDI1…8, DIO1…6, AI1…3, AO1…2 and RO1…7 are in use.SettingsParameter groups 13 Analogue inputs (page 135), 14 Digital I/O (page 142), 15Analogue outputs (page 155) and 94 Ext IO conf (page 253). Programmable relay outputsThe drive has three relay outputs. The signal to be indicated by the outputs can beselected by parameters.Relay outputs can be added by using FIO-xx I/O extensions.SettingsParameter group 14 Digital I/O (page 142). Fieldbus controlThe drive can be connected to several different automation systems through itsfieldbus interface. See chapters Control through the embedded fieldbus interface(page 311) and Control through a fieldbus adapter (page 339).SettingsParameter groups 50 Fieldbus (page 233), 51 FBA settings (page 235), 52 FBA datain (page 237), 53 FBA data out (page 237) and 58 Embedded Modbus (page 241).LocationDigitalinputs(DI)Digital I/O(DIO)Analoginputs(AI)Analogoutputs(AO)Relayoutputs(RO)JCU Control Unit 7 2 2 2 3FIO-01 - 4 - - 2FIO-11 - 2 3 1 -FIO-21 1 - 1 - 2
