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Model N6705 User's Guide
From the front panel:
To configure the bi-directional digital I/O, press the Menu key, scroll
down and select the Utilities item, then select Digital I/O. Then
press Enter.
Select the pin you wish to configure from the Pin dropdown list.
Select the Digital I/O 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.
Enter the binary word into the Out field of the Digital I/O window.
The In field reflects the condition of the external signal that is
applied to the pins.
From the remote interface:
To configure the digital I/O function for pins 1 through 4:
DIG:PIN1:FUNC DIO
DIG:PIN2:FUNC DIO
DIG:PIN3:FUNC DIO
DIG:PIN4:FUNC DIO
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
Using the Digital Port Appendix C
199
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