DI-4108 and DI-4208 Hardware Manual
Controls, Indicators, and Connections
10
DI-4108 Signal Connections
Refer to the following for screw terminal port identification.
Ch#:
Analog channels 1-8 (Programmable ±200, ±500 mV, ±1, ±2, ±5, ±10 Volts, 120 V rms max.)
D#:
Digital port (0-6). Can also be used for specific W
IN
D
AQ
functions (+25 Vmax).
D0 Event
— W
IN
D
AQ
Remote Event Marker (or general-purpose)
D1 Record
— W
IN
D
AQ
Remote Start/Stop (or general-purpose)
D2 Rate
— Rate Input (or general-purpose)
D3 Count
— Counter Input (or general-purpose)
D4
and
D5
— General-purpose digital ports
D6 Ext Trig
— External Trigger (or general-purpose)
+5V:
+5V out. Max current = 100mA.
GnD:
Ground.
DI-4208 Signal Connections
Refer to the following for screw terminal port identification.
Ch#:
Analog channels 1-8 (Programmable ±2, ±5, ±10, ±20, ±50, ±100 Volts, 120 V rms max.)
D#:
Digital port (0-6). Can also be used for specific W
IN
D
AQ
functions (+25 Vmax).
D0 Event
— W
IN
D
AQ
Remote Event Marker (or general-purpose)
D1 Record
— W
IN
D
AQ
Remote Start/Stop (or general-purpose)
D2 Rate
— Rate Input (or general-purpose)
D3 Count
— Counter Input (or general-purpose)
D4
and
D5
— General-purpose digital ports
D6 Ext Trig
— External Trigger (or general-purpose)
Status
D0
D1
D2
D3
D4
D5
D6
Model DI-4108
USB
Button
+5V GnD
CH8
CH7
CH6
CH5
CH4
CH3
CH2
CH1
120 V rms
0-25V Max
Count
Rate
Record
Event
Drive
www.dataq.com
±200mV to ±10 V F.S.
Ethernet
Status
D0
D1
D2
D3
D4
D5
D6
Model DI-4208
USB
Button
+5V GnD
CH8
CH7
CH6
CH5
CH4
CH3
CH2
CH1
120 V rms
0-25V Max
Count
Rate
Record
Event
Drive
www.dataq.com
±2 to ±100 V F.S.
Ethernet