Digital Input - Keysight Technologies N6705C Operating And Service Manual

6 Advanced Source, Measurement, and Control
DIG:PIN3:FUNC POS
DIG:PIN4:FUNC POS
To configure the pin polarity to positive for pins 1 through 4:
DIG:PIN1:POL POS
DIG:PIN2:POL POS
DIG:PIN3:POL POS
DIG:PIN4:POL POS
To send a binary weighted value to configure pins 1 through 7 as "0000111":
DIG:OUTP:DATA 7

Digital Input

Each of the seven pins can be configured as digital input only. The ground reference for the input pins
is Signal Common on pin 8.
From the front panel;
To configure the digital input function, press the Menu key, scroll down and select the Utilities item,
then select Digital I/O. Then press Enter. The Digital I/O window will appear as previously shown
under Bi-directional Digital
Select the pin you wish to configure from the Pin dropdown list.
Select the Digital In function from the Function dropdown list. Select and program the remaining pins
in the same manner.
Configure the polarity for each pin by selecting the Polarity dropdown menu. Select either Positive or
Negative. Select and program the remaining pins in the same manner.
The Data fields only apply to the Digital I/O and Digital In functions. The In field reflects the condition
of the external signal that is applied to the pins. The pin state is not affected by the value of the binary
output word.
From the remote interface:
To configure the pin function:
DIG:PIN1:FUNC DINP
To select the pin polarity:
DIG:PIN1:POL POS
DIG:PIN1:POL NEG
To read the pin data:
DIG:INP:DATA?
216
I/O.
Keysight N6705C Operating and Service Guide