7.3 Electrical Data7.3.1 Power SupplyVoltage: 12V.. 18V unregulatedCurrent: 2A (peak)Power Consumption: 36W (peak)7.3.2 Digital InputsTechnology: AC series (advanced high-speed CMOS)Input Voltage Range: 0V.. 5VDigital Input Levels: 1,65V .. 2,75V (low level)2,75V .. 3,85V (high level)7.3.3 Digital OutputsTechnology: AC series (advanced high-speed CMOS)Digital Output Levels: 0,36V .. 0,44V (low level)4,76V .. 4,86V (high level)7.3.4 RS232 SignalsInput Voltage Range: -12V..12VOutput Voltage: +/- 5V60 A1XXX/A2XXX/A3XXX User Guide