Signal Connections
•
21
3.2 Isolated Digital Input and Digital Output Connection
USBDAQ-9100MS provides 8 isolated digital input and 8 digital output
channels on board.
Isolated Digital Input
Isolated Digital Output
PC 3H4
IDI_n
DIGND
4.7K
Ω
VCC
10K
Ω
+
DC (Up to 24V)
DC (5-35V)
+
V
DD
IDO
n
DOGND
PC 3H7
Darlington
Sink Driver
DC (5-35V)
4.7K
Ω
Inductance
Load
Summary of Contents for USBDAQ-9100MS
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