Model 190 Installation, Technical and Operation8400-M022-O1 Rev J Page 173dACtStPress the TARE key and then the Fn/▲ key to switch to the YESprompt. Press the TARE key to enter the DAC output test function,pressing the TARE key with the no prompt will skip the output test.The dAC Lo prompt is displayed and the output of the DAC is the Lowvalue for the range selected. Press the Fn/▲ key to switch to the Highvalue of the range on the DAC output, dAC Hi will be displayed.Continue pressing the Fn/▲ key to toggle between the Low and Highoutput. When done testing the DAC output press the TARE key.9dAC=This sets the DAC output to follow the Gross weight only or the displayedweight (gross or net).Press the TARE key to show the current value. If the setting displayedis acceptable, press the TARE key again to save it and advance to thefUnC? prompt.Otherwise, press the Fn/▲ key to toggle between YES and no and thenpress the TARE key and advance to the fUnC? prompt.9dAC=YES 9dAC=noDAC output is Gross WeightOnlyDAC output is the displayedWeight (gross or net)18.4 DAC WiringDAC Option Card P1 Power ConnectionTo power the DAC option card, connect P1 on the DAC (Pin +9V andGND) to connector P2 of 190 Main Board (Pin +9V and GND).DAC Option Card P3 Analog Out ConnectionsTerminal Function1 IOUT2 VOUT3 +SENSE4 -SENSE5 ISO GND
