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4.3
Digital Inputs Interface
The SP-013 accepts digital pulse inputs and may be configured to monitor the on/off state of the 3 input signals, the pulse
rate or pulse duty cycle of the primary input, or the pulse delay between two signals. To use these features, follow these
steps:
Step 1:
Click the Inputs configuration tab on SYNC and choose the Digital from the Type dropdown.
Step 2:
Select the type of digital input in the Device Range/Type drop own in SYNC. The following types are available:
Selection
DIN
RATE
WIDTH
DUTY
DELAY
CNT
U/D_CNT
Up/Down Counter / Totalizer
M12 5-Pin Connector
Measurement
Digital Input
Frequency
Pulse Width
Duty Cycle
Delay Timer
Up Counter / Totalizer
Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
3-bit Binary Digital Input
Measure the Frequency of Rising or Falling Edges
Measure the active time of a signal
Measure the % of active time of a signal
Measure the time between the rising or falling edges of 2 signals
Counter with Enable and Reset
Counter with Direction and Reset
Frequency, Width,
Duty Cycle
Pulse
Pulse A
Enable
Pulse B
Reset
Description
Up/Down
Delay
Digital Input
Counter
3.3V Power
Pulse
GND
Direction
Input 1
Input 3
Input 2
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P a g e
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