Measurement-computing USB-2416 Bedienungsanleitung PDF herunterladen (Seite 43)

USB-2416 User's Guide Specifications

Optional AI-EXP32 expansion module

Use the AI-EXP32 (sold separately) for applications that need additional analog/thermocouple input and digital

I/O channels. See Measurement Computing web site for product details.

The AI-EXP32 expansion port is intended to interface with a USB-2416 series product. Do not try to use any of

the expansion port pins for any other purpose.

Table 34. AI-EXP32 37-pin connector pinout

Do not connect to terminal block pins labeled "NC."

Pin Signal name Pin description

1 GND Analog ground

2 NC No connect

3 GND Analog ground

4 NC No connect

5 GND Analog ground

6 VCC +12 V power

7 NC No connect

8 NC No connect

9 IM_A2 I/O control signal

10 IM_A1 I/O control signal

11 IM_A0 I/O control signal

12 IMEN10 I/O control signal

13 IMEN9 I/O control signal

14 IMEN8 I/O control signal

15 IMEN7 I/O control signal

16 DIO_LOAD2 I/O control signal

17 DIO_LOAD1 I/O control signal

18 NC No connect

19 NC No connect

20 +3.3V_ISO +3.3 V power

21 GND Analog ground

22 +5 VA +5 V analog power

23 +20.5V +20.5 V power

24 GND Analog ground

25 -20.5V -20.5 V power

26 VDD_ISO +5 V digital power

27 EXTDIO_INT I/O control signal

28 CM_A3 I/O control signal

29 SM_A1 I/O control signal

30 SM_AO I/O control signal

31 CM_A2 I/O control signal

32 SCL Serial I/O control signal

33 SDA Serial I/O control signal

34 MOSI Serial I/O control signal

35 SCK Serial I/O control signal

36 NC No connect

37 NC No connect

The multiple-channel throughput rate calculation is based on the following formula:

Maximum throughput =

, where n is the number of channels

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 49

Kommentare zu diesen Handbüchern

Keine Kommentare

Measurement-computing USB-2416 Bedienungsanleitung Seite 43

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Hardware Measurement-computing USB-2416