DI-2108 Hardware Manual
Controls, Indicators, and Connections
9
4. Controls, Indicators, and
Connections
Mini-B USB Connection
Use the supplied USB cable to connect and power the instrument through your computer’s USB port.
Screw Terminals
All input signal connections are made to the 16-port screw terminals. Each terminal is labeled on the instrument case.
DI-2108 Signal Connections
Refer to the following for screw terminal port identification.
Ch#:
Analog channels 1-8 (±10VFS, ±100V transient max.)
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.
Analog In Channels 1-8
Digital Ports 0-6
Even Marker
Push Button
Activity LED
+5V Out
Ground
Mini-B USB
Connection
Bulkhead
mounting ear
Bulkhead
mounting ear
USB Drive
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.
