ADLINK ND-6017 - Manual (Page 35)

Initialization & Installation • 27
Digital Input Connect with TTL Signal
NuDAM-6011D/6012D Digital Input Channel
To
Micro Processor
TTL Buffer
+5V
GND
DI 0
TTL
Device
Digital Input Used as an Event Counter
TTL Buffer
To
Micro Processor
+5V
GND
DI 0
NuDAM-6011D/ 6012D Digital Input Channel
Clock
Source
Digital Output Connect with Power Loading
From
Micro Processor
+Vs
GND
DO n
NuDAM-601x Digital Output Channel
open
collector
Power
Loading
LED, SSR, Relay etc.
R : current limit resistor
R
External
Power
Supply