Screw Terminal Wiring - Measurement Computing miniLAB 1008 User Manual

miniLAB 1008 User's Guide
Caution!
Port A0 through Port C7 have no overvoltage/short circuit protection. Do not
exceed the voltage limits or you may damage the pin or the miniLAB 1008. To
protect these pins, you should use a series resistor.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Refer to the
compatible with the DB37 digital I/O connector.

Screw terminal wiring

The miniLAB 1008 has two rows of screw terminals. Each row has 15 connections. Pin
numbers are identified in Figure 4-3. The pins are labeled for eight-channel single-
ended mode operations.
37
19
Figure 4-2. DB37 Digital I/O Connector
Table 4-2. DB37 Connector Pin-Out
Signal Name
n/c
n/c
Port B7
Port B6
Port B5
Port B4
Port B3
Port B2
Port B1
Port B0
GND
n/c
GND
n/c
GND
n/c
GND
n/c
GND
"Digital connector
Pin
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
cabling" section for descriptions of cables that are
4-4
20
1
Signal Name
USB +5 V
GND
Port C7
Port C6
Port C5
Port C4
Port C3
Port C2
Port C1
Port C0
Port A7
Port A6
Port A5
Port A4
Port A3
Port A2
Port A1
Port A0
Functional Details