User's Guide

18
Pulse Counter:
Parameters
Description
Digital Input
Initial status of counter.
Pull Down: Increase 1 when detecting rising edge
Pull Up/None: Increase 1 when detecting falling edge
Digital Filter
It’s recommended to enable when pulse period is greater than 250 us.
Keep last value
when power off
Keep the counted values when the device powers off.
Start/Stop
Make the device start/stop counting.
Note: UC50x will send non-changable counting values if you do not click
“Start”.
Refresh
Refresh to get latest counter values.
Clear
Count the value from 0.
4.3.4 AI Settings
1. Connect analog device to analog input ports on interface 1. If you need UC50x to power the
analog device, connect the power cable of analog device to 5V/9V/12V power output on
interface 1.
2. Go to “General -> AI” of ToolBox software or “Setting -> AI Setting” to enable analog input.