Environmental; Mechanical; Screw Terminal Connector; Differential Mode Pinout - Measurement Computing USB-1608GX-AO User Manual

USB-1608GX-2AO User's Guide

Environmental

Parameter
Operating temperature range
Storage temperature range
Humidity

Mechanical

Parameter
Dimensions (L × W × H)
User connection length

Screw terminal connector

Parameter
Connector type
Wire gauge range

Differential mode pinout

Pin Signal name
1 CH0H
2 CH0L
3 AGND
4 CH1H
5 CH1L
6 AGND
7 CH2H
8 CH2L
9 AGND
10 CH3H
11 CH3L
12 AGND
13 AOUT0
14 AGND
15 AOUT1
16 AGND
empty
17 GND
18 DIO0
19 DIO1
20 DIO2
21 DIO3
22 DIO4
23 DIO5
24 DIO6
25 DIO7
26 GND
27 NC
Table 18. Environmental specifications
Specification
0 °C to 55 °C max
–40 °C to 85 °C max
0% to 90% non-condensing max
Table 19. Mechanical specifications
Specification
127 × 89.9 × 35.6 mm (5.00 × 3.53 × 1.40 in.)
3 m (9.84 ft) max
Table 20. Screw terminal connector specifications
Specification
Screw terminal
16 AWG to 30 AWG
Table 21. 8-channel differential mode pinout
Pin description
AI channel 0 HI
AI channel 0 LO
Analog ground
AI channel 1 HI
AI channel 1 LO
Analog ground
AI channel 2 HI
AI channel 2 LO
Analog ground
AI channel 3 HI
AI channel 3 LO
Analog ground
AO channel 0
Analog ground
AO channel 1
Analog ground
Digital ground
DIO channel 0
DIO channel 1
DIO channel 2
DIO channel 3
DIO channel 4
DIO channel 5
DIO channel 6
DIO channel 7
Digital ground
No connection
22
Pin Signal name
28 CH7L
29 CH7H
30 AGND
31 CH6L
32 CH6H
33 AGND
34 CH5L
35 CH5H
36 AGND
37 CH4L
38 CH4H
39 AGND
40 AGND
41 AGND
42 +5V
43 AGND
empty
44 GND
45 AICKI
46 AICKO
47 AOCKI
48 AOCKO
49 TRIG
50 GND
51 CTR1
52 CTR0
53 TMR
54 GND
Specifications
Pin description
AI channel 7 LO
AI channel 7 HI
Analog ground
AI channel 6 LO
AI channel 6 HI
Analog ground
AI channel 5 LO
AI channel 5 HI
Analog ground
AI channel 4 LO
AI channel 4 HI
Analog ground
Analog ground
Analog ground
+5V power output
Analog ground
Digital ground
AI clock input
AI clock output
AO clock input
AO clock output
Trigger input
Digital ground
Counter 1 input
Counter 0 input
Timer output
Digital ground