Extended I/O card, for ATV61/ATV71. product or component type: extended I/O card – range compatibility: Altivar 61, Altivar 61Q, Altivar 71, Altivar 71Q, Altivar Lift – supply: internal supply for reference potentiometer, 10.5 V DC (10…11 V) , <= 0.01 A, impedance: 1...10 kOhm for overload and short-circuit protection, internal supply, 24 V DC (21...27 V) , <= 0.2 A for overload and short-circuit protection - analogue input type: AI3-/Al3+ differential current programmable : 0...20 mA, impedance: 250 Ohm, sampling time: 4...6 ms, resolution: 11 bits + sign, AI4 software-configurable current : 0...20 mA, impedance: 250 Ohm, sampling time: 4...6 ms, resolution: 11 bits, AI4 software-configurable voltage : 0...10 V DC, 24 V max, impedance: 30000 Ohm, sampling time: 4...6 ms, resolution: 11 bits - analogue output type: AO2 software-configurable current : 0...20 mA, impedance: 500 Ohm, sampling time: 4...6 ms, resolution: 10 bits, AO2 software-configurable voltage : +/- 10 V DC, impedance: 470 Ohm, sampling time: 4...6 ms, resolution: 10 bits, AO3 software-configurable current : 0...20 mA, impedance: 500 Ohm, sampling time: 4...6 ms, resolution: 10 bits, AO3 software-configurable voltage : +/- 10 V DC, impedance: 470 Ohm, sampling time: 4...6 ms, resolution: 10 bits - discrete output type: (LO3, LO4) assignable logic, sampling time: 4...6 ms, compatible with level 1 PLC, (R4A, R4B, R4C) configurable relay logic - discrete output logic: (LO3, LO4) negative, (LO3, LO4) positive - discrete input type: (LI11...LI14) programmable, , compatible with level 1 PLC, impedance: 3.5 kOhm, sampling time: 4...6 ms, (RP) frequency control, , sampling time: 4...6 ms - discrete input logic: (LI11...LI14) negative state 0 >= 16 V state 1 <= 10 V, (LI11...LI14) positive state 0 <= 5 V state 1 >= 11 V, (RP) positive state 0 < 1.2 V state 1 >= 3.5 V.