Measurement Computing DaqBoard 3000USB Series - Manual (Page 52)

2-8 Connections & Pinouts 927593 DaqBoard/3000USB Series User’s Manual
TB-101 Mounting Concept
TB-101 Pinouts
Digital GND Expansion +5V XAPCR (Note 1)
CH C0, Digital CH C4, Digital CH A4, Digital
CH C1, Digital CH C5, Digital CH A5, Digital
CH C2, Digital CH C6, Digital CH A6, Digital
CH C3, Digital CH C7, Digital CH A7, Digital
Digital GND Timer 1 (TMR1) TTLTRIG
Timer 0 (TMR0) Counter 1 (CNT1) CH B4, Digital
Counter 0 (CNT0) Counter 3 (CNT3) CH B5, Digital
Counter 2 (CNT2) Digital GND CH B6, Digital
Digital GND Digital GND CH B7, Digital
TB11 TB12 TB10
TB11 is associated with J7, odd # pins 21 through 39 on the main board.
TB12 is associated with J7, even # pins 22 through 40 on the main board. TB10 is associated with J7, even # pins 2
through 20 on the main board.
Digital GND Digital GND CH B3, Digital
XAPCR (Note 1) Digital GND CH B2, Digital
XTTLTRG XDPCR (Note 2) CH B1, Digital
Analog Common Analog Common CH B0, Digital
Self Calibration SGND Digital GND
Analog Common Analog Common CH A3, Digital
XDAC1 (Note 3) XDAC3 (Note 3) CH A2, Digital
XDAC0 (Note 3) XDAC2 (Note 3) CH A1, Digital
Analog Common Analog Common CH A0, Digital
+ 13V -13V Digital GND
TB13 TB14 TB9
TB13 is associated with J8, odd # pins 1 through 21 on the main board.
TB14 is associated with J8, even # pins 2 through 22 on the main board. TB10 is associated with J7, odd # pins 1
through 19 on the main board.
Note 1: XAPCR is A/D Pacer Clock I/O.
Note 2: XDPCR is DAC Pacer Clock I/O.
Note 3: XDAC0 / 1/ 2 / 3 analog outputs only apply to the DaqBoard/3001USB and /3031USB model boards.