Connecting Digital Input Signals; Connecting Digital Output Signals - Data Translation DT9850 Series User Manual

Connecting Digital Input Signals

Figure 10 shows how to connect a digital input signal (lines 1 and 3 of the digital input port, in
this case) to a DT9850 Series module.
DT9850 Series
Module
27
25
23
Figure 10: Connecting Digital Inputs to a DT9850 Series Module

Connecting Digital Output Signals

Figure 11 shows how to connect a digital output signal (line 0 of the digital output port, in this
case) to a DT9850 Series module.
DT9850 Series
Module
33
Figure 11: Connecting Digital Outputs to a DT9850 Series Module
Digital Input Port, Line 3
Digital Input Port, Line 1
Digital Ground
0 Out = LED On
Digital Output Port,
Line 0
23
Digital Ground
TTL Inputs
+
Ω
500
5 V
-
Wiring Signals
39