June 2006CA04000006E For more information visit: www.EatonElectrical.com83SVX9000 Adjustable Frequency DrivesVFD Pump PanelsWiring DiagramsFigure 41. A2 Board Control WiringFigure 42. A9 Board Control Wiring262524232221RO1/1RO1/2RO1/3RO2/1RO2/2RO2/3R LMax. Current/VoltageSwitching:<8A / 24V DC<0.4A / 300V DC<2 kVA / 250V ACContinuously <2 ArmsAC / DCBasic RelayBoard A220191817161514131211109824VGND24VGND+0 (4)/20 mAΩRL<500V<+48VI<50 mAInput Reference(Voltage)Input Reference(Current)Indicates Connections for Inverted SignalsControl Voltage OutputBasic I/OBoard A9 AI1++10Vref24Vout24Vout234567GNDAI2+AI2-GNDDIN1DIN2DIN3CMADIN4GNDDIN5DIN6CMBAO1+DO1AO1-1