Figure 4.14Individual Channel Configuration: Do - Advantech ADAM-6156PN User Manual

You can choose different mode for that digital output channel by choosing the DO
mode combo box at top of Status Display area. (You should choose the appropriate
mode depending on the hardware specification.) After you have chosen the mode,
click the Apply mode button. There are totally four possible DO modes you can
choose:
1. DO
Figure 5.15 is the image when you choose DO mode. You can control the digital out-
put value of the selected channel by the DO button. The current digital output value
will be shown by the DO status LED display.
2. Pulse Output
The pulse output is the same as PWR. After you choose the Pulse output mode, the
selected digital output channel can generate continuous pulse train or finite pulses.
You can define the pulse width by entering into the Low signal width and High sig-
nal width text box in the Setting area. (Unit: 0.1 ms) The frequency and duty cycle of
the pulse output signal will be calculated automatically and displayed by the Output
frequency and Duty cycle text box. After you complete the setting, click the Apply
change button. Then you can choose to generate continuous pulse train or finite
pulses by selecting the Continuous (for pulse train) or the Fixed total (for finite
pulses) radio button. The text box at the right hand of the Fixed total button is used
to define how many pulses you want to generate. After select the pulse output mode,
click the Start or Stop button to generate or stop the pulse output.
ADAM-6100PN Series User Manual
Figure 4.14 Individual Channel Configuration: DO
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