Mechanical; Signal Connector - Measurement Computing USB-1208LS User Manual

USB-1208LS User's Guide

Mechanical

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

Signal connector

Parameter
Connector type
Wire gauge range
Pin Signal Name
1 CH0 IN HI
2 CH0 IN LO
3 GND
4 CH1 IN HI
5 CH1 IN LO
6 GND
7 CH2 IN HI
8 CH2 IN LO
9 GND
10 CH3 IN HI
11 CH3 IN LO
12 GND
13 D/A OUT 0
14 D/A OUT 1
15 GND
16 CAL
17 GND
18 TRIG_IN
19 GND
20 CTR
Table 14. Mechanical specifications
Specification
79 × 82 × 27 mm (3.10 × 3.20 × 1.05 in.)
3 m (9.84 ft) max
3 m (9.84 ft) max
Specification
Screw terminal
16 AWG to 30 AWG
4-channel differential mode pinout
Pin
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
22
Signal Name
Port A0
Port A1
Port A2
Port A3
Port A4
Port A5
Port A6
Port A7
GND
PC+5V
GND
Port B0
Port B1
Port B2
Port B3
Port B4
Port B5
Port B6
Port B7
GND
Specifications