Measurement-computing USB-5203 Manual de usuario descargar pdf (Pagina 31)

USB-5203 User's Guide Specifications

Table 23. Screw terminal pinout

Pin Signal Name Pin Description Pin Signal Name Pin Description

1 I1+ CH0/CH1 current excitation source 27 I4– CH6/CH7 current excitation return

2 NC No connection 28 GND Ground

3 C0H CH0 sensor input (+) 29 C7L CH7 sensor input (–)

4 C0L CH0 sensor input (–) 30 C7H CH7 sensor input (+)

5 4W01 CH0/CH1 4-wire, 2 sensor common 31 IC67 CH6/CH7 2 sensor common

6 IC01 CH0/CH1 2-sensor common 32 4W67 CH6/CH7 4-wire, 2 sensor common

7 C1H CH1 sensor input (+) 33 C6L CH6 sensor input (–)

8 C1L CH1 sensor input (–) 34 C6H CH6 sensor input (+)

9 GND Ground 35 NC No connection

10 I1– CH0/CH1 current excitation return 36 I4+ CH6/CH7 current excitation source

CJC sensor

11 I2+ CH2/CH3 current excitation source 37 I3– CH4/CH5 current excitation return

12 NC No connection 38 GND Ground

13 C2H CH2 sensor input (+) 39 C5L CH5 sensor input (–)

14 C2L CH2 sensor input (–) 40 C5H CH5 sensor input (+)

15 4W23 CH2/CH3 4-wire, 2 sensor common 41 IC45 CH4/CH5 2 sensor common

16 IC23 CH2/CH3 2 sensor common 42 4W45 CH4/CH5 4-wire, 2 sensor common

17 C3H CH3 sensor input (+) 43 C4L CH4 sensor input (–)

18 C3L CH3 sensor input (–) 44 C4H CH4 sensor input (+)

19 GND Ground 45 NC No connection

20 I2– CH2/CH3 current excitation return 46 I3+ CH4/CH5 current excitation source

21 +5V Power output 47 +5V Power output

22 GND Ground 48 GND Ground

23 DIO0 DIO channel 0 49 DIO7 DIO channel 7

24 DIO1 DIO channel 1 50 DIO6 DIO channel 6

25 DIO2 DIO channel 2 51 DIO5 DIO channel 5

26 DIO3 DIO channel 3 52 DIO4 DIO channel 4

1 2 ... 26 27 28 29 30 31 32 33

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Measurement-computing USB-5203 Manual de usuario Pagina 31