Technical data76Digital inputs/outputsDIO1ÖDIO3 (X3).Input/output mode selection byparameters.DIO2 can be configured as afrequency input (0Ö32 kHz).DIO3 can be configured as afrequency output. SeeFirmware Manual, parametergroup 12.Connector pitch 3.5 mm, wire size 1.5 mm 2As inputs:Logic levels: ì0î < 5 V, ì1î > 15 VRin: 2.0 kohmFiltering: Adjustable, 0.25 ms min. (see also Firmware Manual)As outputs:Total output current limited by auxiliary voltage outputs to 200 mAOutput type: Open emitterAnalogue inputs AI1 and AI2(X4).Current/voltage input modeselection by jumpers. Seepage 59.Connector pitch 3.5 mm, wire size 1.5 mm 2Current input: ñ20Ö20 mA, Rin: 100 ohmVoltage input: ñ10Ö10 V, Rin : 200 kohmDifferential inputs, common mode ±20 VSampling interval per channel: 0.25 msFiltering: Adjustable, 0.25 ms min. (see also Firmware Manual)Resolution: 11 bit + sign bitInaccuracy: 1% of full scale rangeThermistor input (X4) Connector pitch 3.5 mm, wire size 1.5 mm 2Input devices: PTC or KTY84 thermistorUp to three PTCs can be connected in seriesKTY84 thermistor: Inaccuracy 5 ∞CNo safety insulation (see page 60)Analogue outputs AO1 andAO2 (X4)Connector pitch 3.5 mm, wire size 1.5 mm 2AO1 (current): 0Ö20 mA, Rload < 500 ohmAO2 (voltage): ñ10Ö10 V, Rload > 1 kohmFrequency range: 0Ö800 HzResolution: 11 bit + sign bitInaccuracy: 2% of full scale rangeReference voltage (VREF)for analogue inputsConnector pitch 3.5 mm, wire size 1.5 mm 210 V ±1% and ñ10 V ±1%, Rload > 1 kohmDrive to drive link (X5) Connector pitch 3.5 mm, wire size 1.5 mm 2Physical layer: RS-485Termination by jumperSafe Torque Off connection(X6)Connector pitch 3.5 mm, wire size 1.5 mm 2For the drive to start, both connections (OUT1 to IN1, and OUT2 to IN2) must be closedControl panel / PCconnection (X7)Connector: RJ-45Cable length < 3 mEfficiencyApproximately 98% at nominal power levelCoolingMethod Internal fan, flow direction from bottom to top.Free space around the unit See chapter Planning the cabinet assembly.RLVCCDIOxDGND