Measurement Computing TC-32 User Manual page 25

Distributed by MicroDAQ.com, Ltd.
TC-32 User's Guide
Pin Signal Name
1 DOUT0
3 DOUT2
5 DOUT4
7 DOUT6
9 DOUT8
11 DOUT10
13 DOUT12
15 DOUT14
17 IGND
19 IGND
21 DOUT16
23 DOUT18
25 DOUT20
27 DOUT22
29 DOUT24
31 DOUT26
33 DOUT28
35 DOUT30
37 IGND
39 IGND
41 DIN0
43 DIN2
45 DIN4
47 DIN6
49 IGND
Pin Signal Name
1
+12VA (Note)
3
+12VA
5
+5VA
7 +5VA
9 +5VA
11 +5VA
13 +3.3VA
15 +3.3VA
17 +3.3VA
19 +3.3VA
21 CS
23 SCK
25 MOSI
27 MISO
29 IRQ
31 RSVD
33 RSVD
35 RSVD
37 RSVD
39 EXP_DETECT
Note 8: Power supplies (+12 VA, +5 VA, 3.3 VA) located at connector J34 are intended for use with the
TC-32-EXP expansion device only.
Table 21. Digital I/O connector (J33) pinout
Pin Description
Digital Output 0/ Alarm Output 0
Digital Output 2/ Alarm Output 2
Digital Output 4/ Alarm Output 4
Digital Output 6/ Alarm Output 6
Digital Output 8/ Alarm Output 8
Digital Output 10/ Alarm Output 10
Digital Output 12/ Alarm Output 12
Digital Output 14/ Alarm Output 14
Isolated Digital GND
Isolated Digital GND
Digital Output 16/ Alarm Output 16
Digital Output 18/ Alarm Output 18
Digital Output 20/ Alarm Output 20
Digital Output 22/ Alarm Output 22
Digital Output 24/ Alarm Output 24
Digital Output 26/ Alarm Output 26
Digital Output 28/ Alarm Output 28
Digital Output 30/ Alarm Output 30
Isolated Digital GND
Isolated Digital GND
Digital Input 0
Digital Input 2
Digital Input 4
Digital Input 6
Isolated Digital GND
Table 22. Expansion connector (J34) pinout
Pin Description
+12 VA power output
+12 VA power output
+5 VA power output
+5 VA power output
+5 VA power output
Note 8
+5 VA power output
+3.3 VA power output
+3.3 VA power output
+3.3 VA power output
+3.3 VA power output
Chip select
Serial clock
Master output data
Master input data
Interrupt request
Reserved
Reserved
Reserved
Reserved
EXP detection
www.MicroDAQ.com
Pin Signal Name
2 DOUT1
4 DOUT3
6 DOUT5
8 DOUT7
10 DOUT9
12 DOUT11
14 DOUT13
16 DOUT15
18 IGND
20 IGND
22 DOUT17
24 DOUT19
26 DOUT21
28 DOUT23
30 DOUT25
32 DOUT27
34 DOUT29
36 DOUT31
38 IGND
40 IGND
42 DIN1
44 DIN3
46 DIN5
48 DIN7
50 IGND
Pin Signal Name
2
AGND
4
AGND
6
AGND
8 AGND
10 AGND
12 AGND
14 AGND
16 AGND
18 AGND
20 AGND
22 AGND
24 AGND
26 AGND
28 AGND
30 AGND
32 AGND
34 AGND
36 AGND
38 AGND
40 AGND
25
(603) 746-5524
Specifications
Pin Description
Digital Output 1/ Alarm Output 1
Digital Output 3/ Alarm Output 3
Digital Output 5/ Alarm Output 5
Digital Output 7/ Alarm Output 7
Digital Output 9/ Alarm Output 9
Digital Output 11/ Alarm Output 11
Digital Output 13/ Alarm Output 13
Digital Output 15/ Alarm Output 15
Isolated Digital GND
Isolated Digital GND
Digital Output 17 / Alarm Output 17
Digital Output 19/ Alarm Output 19
Digital Output 21/ Alarm Output 21
Digital Output 23/ Alarm Output 23
Digital Output 25 / Alarm Output 25
Digital Output 27/ Alarm Output 27
Digital Output 29/ Alarm Output 29
Digital Output 31/ Alarm Output 31
Isolated Digital GND
Isolated Digital GND
Digital Input 1
Digital Input 3
Digital Input 5
Digital Input 7
Isolated Digital GND
Pin Description
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND
Isolated Analog GND