DI-2108 Hardware Manual
Controls, Indicators, and Connections
15
W
IN
D
AQ
Remote Events (D0 Event)
To use a switch closure or TTL signal to record W
IN
D
AQ
Event Markers, connect signal leads to the appropriate
Remote Control Event terminals on the DI-2108 as shown below.
Once the switch closure or TTL signal is connected, activate Remote Events through W
IN
D
AQ
Acquisition Software.
Events may be automatically placed on the rising or falling edge of the trigger signal. Use the menu command
Options
>
Remote
to set W
IN
D
AQ
to place event markers on low-to-high transitions of the Event input.
Use the menu command
Options
>
Remote Events -
to set W
IN
D
AQ
to place event markers on high-to-low transi-
tions of the Event input.
Event markers may also be placed in your data file manually by pressing the push button on the DI-149 Instrument.
You must enable Remote Events in W
IN
D
AQ
to use the button (use the menu command
Options
>
Remote Events
+
or
Options
>
Remote Events -
).
Status
D0
D1
D2
D3
D4
D5
D6
Model DI-2108
USB
Button
+5V GnD
CH8
CH7
CH6
CH5
CH4
CH3
CH2
CH1
±100V Max
0-25V Max
Count
Rate
Record
Event
Drive
www.dataq.com
±10V F.S.
Signal -
Status
D0
D1
D2
D3
D4
D5
D6
Model DI-2108
USB
Button
+5V GnD
CH8
CH7
CH6
CH5
CH4
CH3
CH2
CH1
±100V Max
0-25V Max
Count
Rate
Record
Event
Drive
www.dataq.com
±10V F.S.
