8 Fully-closed Loop Control8.1.3 Serial Converter Unit8-48.1.3 Serial Converter UnitThis section provides the specification of the serial converter unit.(1) Model: JZDP-D00-000-E Characteristics and Specifications∗ Input a value within the specified range. Otherwise, incorrect position information is output, and the device may bedamaged.Items SpecificationsElectricalCharacteristicsPower Supply Voltage +5.0 V±5%, ripple content 5% max.Current Consumption 120 mA Typ. 350 mA max.Signal Resolution 1/256 pitch (1 cycle) of input 2-phase sine wave pitchMax. Response Frequency 250 kHzAnalog Input Signals ∗(cos, sin, Ref)Differential input amplitude: 0.4 V to 1.2 VInput signal level: 1.5 V to 3.5 VOutput Signal Position data, alarmsOutput Method Serial data communicationsOutput Circuit Balanced type transceiver (SN75LBC176 or the equivalent),internal terminating resistor: 120 ΩMechanicalCharacteristicsApprox. Mass 150 gVibration Resistance 98 m/s 2 max. (10 to 2500 Hz) in three directionsShock Resistance 980 m/s 2 , (11 ms) two times in three directionsEnvironmentalConditionsSurrounding air Temperature 0 °C to 55 °CStorage Temperature -20°C to +80 °CHumidity 20% to 90%RH (without condensation)Altitude 1000 m max.
