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96 Keysight E1458A 96-Channel Digital I/O Module User GuideKeysight E1458A Command Reference [SOURce:] Subsystem[SOURce:]DIGital:FLAGn:POLarity[SOURce:]DIGital:FLAGn:POLarity sets the voltage level forlogical true to either TTL High, POSitive, or TTL Low, NEGative, on the FLGhandshake line.ParametersComments– :FLAGn is the keyword used for commands relating to the flag line at portn. The port number n must be the last character of the keyword withoutspaces.– Related Commands: [SOURce:]DIGital:FLAGn:POLarity?[SOURce:]DIGital:CONTroln:POLarity[SOURce:]DIGital:CONTroln:POLarity?– *RST Condition: POLarity = POSitiveExampleDIG:FLAG0:POL POS sets logical true to TTL High on the port 0 flag line.[SOURce:]DIGital:FLAGn:POLarity?[SOURce:]DIGital:FLAGn:POLarity? returns a string, either POS or NEG,indicating the logical true condition of the flag (FLG) line.ParametersExampleSOURCE:DIGITAL:FLAG0:POLarity? uses long commands to query the state ofthe logical true condition on port 0.DIG:FLAG0:POL? performs the same function as the example above with shortcommands.Parameter Name Parameter Type Range of Values DefaultFLAGn Numeric none, 0 through 11 0 Discrete POSitive or NEGative NoneParameter Name Parameter Type Range of Values DefaultFLAGn Numeric none, 0 through 11 0
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