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User Manual – Rev H 8.1.2.1 California Instruments Specific Test Limitations and Discrepancies While every effort has been made to provide comprehensive coverage of the Airbus AMD tests, some limitations apply, largely due to hardware limitations of the iX power source. The following table lists specific implementation issues by test number. The deviation from the standard requirement is shown in the “Actual setting” column. The reason for the deviation is shown in the last column. Test SVF103 SVF103 TVF103 TVF103 SCF103 SCF103 TCF103 TCF103 SVF103 SVF103 TVF103 TVF103 SCF103 TCF103 8.1.3 Standard requirement 115 +/- .18 Vrms 115 +/- 1.24 Vrms 115 +/- .18 Vrms 115 +/- 1.24 Vrms 115 +/- .18 Vrms 115 +/- 1.24 Vrms 115 +/- .18 Vrms 115 +/- 1.24 Vrms 390Hz mod by .75Hz 620Hz mod by .75Hz 390Hz mod by .75Hz 620Hz mod by .75Hz 400Hz mod by .75Hz 400Hz mod by .75Hz Actual setting 115 +/- .2 Vrms 115 +/- 1.2 Vrms 115 +/- .2 Vrms 115 +/- 1.2 Vrms 115 +/- .2 Vrms 115 +/- 1.2 Vrms 115 +/- .2 Vrms 115 +/- 1.2 Vrms 390Hz mod by .8Hz 620Hz mod by .8Hz 390Hz mod by .8Hz 620Hz mod by .8Hz 400Hz mod by .8Hz 400Hz mod by .8Hz Reason Resolution Resolution Resolution Resolution Resolution Resolution Resolution Resolution Resolution Resolution Resolution Resolution Resolution Resolution Lx/Ls Series –AMD Option Limitations The extent of coverage of the –AMD option as implemented on the Lx/Lx Series platform is shown in the table below. Tests marked with an „x‟ generally require additional hardware to be used. Tests marked „N/A‟ are not applicable to the corresponding table. Tests marked with a „‟ are covered by the –AMD tests. Tests marked with a „P‟ require arbitrary waveform capability, which is available on Lx models or Ls models with the –ADV option only. Additional implementation issues may apply as well as indicated in section 8.1.3.1. No. Description Table SVF Table TVF Table SCF Table TCF No. Description 101 Steady State Voltage and Frequency 101 Steady State Voltage X 102 Voltage Transients 101APU Steady State Voltage X 103 Voltage Modulation 102 Voltage Transients X 104 Voltage Spikes X X X X 102APU Voltage Transients X 105 Current Distortion 103 Voltage Ripple X 106 Voltage Distortion P P P P 103APU Voltage Ripple X 107 Inrush Current X X X X 104 Voltage Spikes X 108 Frequency Variations N/A N/A 105 Inrush Current X 109 Frequency Modulation 105APU Inrush Current X 110 Voltage DC Content X X X X 106 Voltage Variations Due to APU Starting X 111 Voltage Modulation Due to Equipment X X X X 107 DC Ripple Due to Equipment X 190 Table LDC Avionics Software
