Measurement Computing USB-TC-AI - Manual (Page 22)

USB-TC-AI User's Guide Specifications
22
Mechanical
Table 20. Mechanical specifications
Parameter Specification
Dimensions (L × W × H) 128.52 x 88.39 × 35.56 mm (5.06 × 3.48 × 1.43 ft)
User connection length 3 m (9.84 ft) max
Screw terminal connector
Table 21. Screw terminal connector specifications
Parameter Specification
Connector type Screw terminal
Wire gauge range 16 AWG to 30 AWG
Table 22. Screw terminal pinout
Pin Signal Name Pin Description Pin Signal Name Pin Description
1 RSVD Reserved, Do Not Use 27 GND Ground
2 NC No connection 28 V3L V3 voltage input ( –)
3 T0H T0 sensor input (+) 29 V3H V3 voltage input (+)
4 T0L T0 sensor input ( –) 30 GND Ground
5 NC No connection 31 V2L V2 voltage input ( –)
6 RSVD Reserved, Do Not Use 32 V2H V2 voltage input (+)
7 T1H T1 sensor input (+) 33 GND Ground
8 T1L T1 sensor input ( –) 34 V1L V1 voltage input ( –)
9 GND Ground 35 V1H V1 voltage input (+)
10 RSVD Reserved, Do Not Use 36 GND
CJC sensor
11 RSVD Reserved, Do Not Use 37 V0L V0 voltage input ( –)
12 NC No connection 38 V0H V0 voltage input (+)
13 T2H T2 sensor input (+) 39 GND Ground
14 T2L T2 sensor input ( –) 40 CTR Counter Input
15 NC No connection 41 DIO7 DIO channel 7
16 RSVD Reserved, Do Not Use 42 DIO6 DIO channel 6
17 T3H T3 sensor input (+) 43 DIO5 DIO channel 5
18 T3L T3 sensor input ( –) 44 DIO4 DIO channel 4
19 GND Ground 45 DIO3 DIO channel 3
20 RSVD Reserved, Do Not Use 46 DIO2 DIO channel 2
21 +5V +5V output 47 DIO1 DIO channel 1
22 GND Ground 48 DIO0 DIO channel 0
23 NC No connection 49 GND Ground
24 NC No connection 50 NC No connection
25 NC No connection 51 NC No connection
26 NC No connection 52 NC No connection