PXIe-2515 Overview
- Updated2023-02-19
- 14 minute(s) read
PXIe-2515 Overview
PXIe-2515 Front Panel
Front Panel
Callout | Description |
---|---|
1 | Bus A connector |
2 | Bus B connector |
3 | HSDIO connector |
4 | DUT connector |
HSDIO (Left) Connector
Signal | Description |
---|---|
CHx | Signal connection |
CTRLx | Control connection |
GND | Ground connection |
RES0 | Reserved, do not connect |
— | No connection |
DUT (Right) Connector
Signal | Description |
---|---|
CTRLx | Control connection |
DUTx | DUT connection |
DUTCTRLx | DUT control connection |
GND | Ground connection |
RES0 | Reserved, do not connect |
— | No connection |
Pin Associations
The PXIe-2515 is recommended for use with the NI 6535/6536/6537, the NI 654x, the NI 655x, and the NI 6581 high-speed DIO modules, using the designated cable for connection between the module and the supported NI high-speed DIO device. Refer to the following tables for corresponding signals on the PXIe-2515 and supported high-speed DIO devices.
6535/6536/6537 Connector | 6515 HSDIO (Left) Connector | 6515 DUT (Right) Connector | |||
---|---|---|---|---|---|
Pin | Channel | Pin | Channel | Pin | Channel |
1 | P3.7 | 34 | ch31 | 1 | dut31 |
2 | GND | 33 | GND | 2 | GND |
3 | P3.5 | 32 | ch29 | 3 | dut29 |
4 | GND | 31 | GND | 4 | GND |
5 | P3.3 | 30 | ch27 | 5 | dut27 |
6 | GND | 29 | GND | 6 | GND |
7 | P3.1 | 28 | ch25 | 7 | dut25 |
8 | RESERVED | 27 | NO CONNECT | 8 | NO CONNECT |
9 | P2.7 | 26 | ch23 | 9 | dut23 |
10 | GND | 25 | GND | 10 | GND |
11 | P2.5 | 24 | ch21 | 11 | dut21 |
12 | GND | 23 | GND | 12 | GND |
13 | P2.3 | 22 | ch19 | 13 | dut19 |
14 | GND | 21 | GND | 14 | GND |
15 | P2.1 | 20 | ch17 | 15 | dut17 |
16 | GND | 19 | GND | 16 | GND |
17 | P1.7 | 18 | ch15 | 17 | dut15 |
18 | GND | 17 | GND | 18 | GND |
19 | P1.5 | 16 | ch13 | 19 | dut13 |
20 | GND | 15 | GND | 20 | GND |
21 | P1.3 | 14 | ch11 | 21 | dut11 |
22 | GND | 13 | GND | 22 | GND |
23 | P1.1 | 12 | ch9 | 23 | dut9 |
24 | GND | 11 | GND | 24 | GND |
25 | P0.7 | 10 | ch7 | 25 | dut7 |
26 | PFI 1 | 9 | ctrl1 | 26 | dutctrl1 |
27 | P0.5 | 8 | ch5 | 27 | dut5 |
28 | GND | 7 | GND | 28 | GND |
29 | P0.3 | 6 | ch3 | 29 | dut3 |
30 | PFI 3 | 5 | ctrl3 | 30 | ctrl3 |
31 | P0.1 | 4 | ch1 | 31 | dut1 |
32 | GND | 3 | GND | 32 | GND |
33 | PFI 4 | 2 | ctrl4 | 33 | dutctrl4 |
34 | GND | 1 | GND | 34 | GND |
35 | P3.6 | 68 | ch30 | 35 | dut30 |
36 | GND | 67 | GND | 36 | GND |
37 | P3.4 | 66 | ch28 | 37 | dut28 |
38 | GND | 65 | GND | 38 | GND |
39 | P3.2 | 64 | ch26 | 39 | dut26 |
40 | GND | 63 | GND | 40 | GND |
41 | P3.0 | 62 | ch24 | 41 | dut24 |
42 | GND | 61 | GND | 42 | GND |
43 | P2.6 | 60 | ch22 | 43 | dut22 |
44 | GND | 59 | GND | 44 | GND |
45 | P2.4 | 58 | ch20 | 45 | dut20 |
46 | GND | 57 | GND | 46 | GND |
47 | P2.2 | 56 | ch18 | 47 | dut18 |
48 | GND | 55 | GND | 48 | GND |
49 | P2.0 | 54 | ch16 | 49 | dut16 |
50 | GND | 53 | GND | 50 | GND |
51 | P1.6 | 52 | ch14 | 51 | dut14 |
52 | PFI 0 | 51 | ctrl0 | 52 | dutctrl0 |
53 | P1.4 | 50 | ch12 | 53 | dut12 |
54 | GND | 49 | GND | 54 | GND |
55 | P1.2 | 48 | ch10 | 55 | dut10 |
56 | GND | 47 | GND | 56 | GND |
57 | P1.0 | 46 | ch8 | 57 | dut8 |
58 | GND | 45 | GND | 58 | GND |
59 | P0.6 | 44 | ch6 | 59 | dut6 |
60 | RESERVED | 43 | Res0 | 60 | Res0 |
61 | P0.4 | 42 | ch4 | 61 | dut4 |
62 | GND | 41 | GND | 62 | GND |
63 | P0.2 | 40 | ch2 | 63 | dut2 |
64 | PFI 2 | 39 | ctrl2 | 64 | ctrl2 |
65 | P0.0 | 38 | ch0 | 65 | dut0 |
66 | GND | 37 | GND | 66 | GND |
67 | PFI 5 | 36 | ctrl5 | 67 | dutctrl5 |
68 | GND | 35 | GND | 68 | GND |
654x Connector | 6515 HSDIO (Left) Connector | 6515 DUT (Right) Connector | |||
---|---|---|---|---|---|
Pin | Channel | Pin | Channel | Pin | Channel |
1 | DIO 31 | 34 | ch31 | 1 | dut31 |
2 | GND | 33 | GND | 2 | GND |
3 | DIO 29 | 32 | ch29 | 3 | dut29 |
4 | GND | 31 | GND | 4 | GND |
5 | DIO 27 | 30 | ch27 | 5 | dut27 |
6 | GND | 29 | GND | 6 | GND |
7 | DIO 25 | 28 | ch25 | 7 | dut25 |
8 | RESERVED | 27 | NO CONNECT | 8 | NO CONNECT |
9 | DIO 23 | 26 | ch23 | 9 | dut23 |
10 | GND | 25 | GND | 10 | GND |
11 | DIO 21 | 24 | ch21 | 11 | dut21 |
12 | GND | 23 | GND | 12 | GND |
13 | DIO 19 | 22 | ch19 | 13 | dut19 |
14 | GND | 21 | GND | 14 | GND |
15 | DIO 17 | 20 | ch17 | 15 | dut17 |
16 | GND | 19 | GND | 16 | GND |
17 | DIO 15 | 18 | ch15 | 17 | dut15 |
18 | GND | 17 | GND | 18 | GND |
19 | DIO 13 | 16 | ch13 | 19 | dut13 |
20 | GND | 15 | GND | 20 | GND |
21 | DIO 11 | 14 | ch11 | 21 | dut11 |
22 | GND | 13 | GND | 22 | GND |
23 | DIO 9 | 12 | ch9 | 23 | dut9 |
24 | GND | 11 | GND | 24 | GND |
25 | DIO 7 | 10 | ch7 | 25 | dut7 |
26 | PFI 1 | 9 | ctrl1 | 26 | dutctrl1 |
27 | DIO 5 | 8 | ch5 | 27 | dut5 |
28 | GND | 7 | GND | 28 | GND |
29 | DIO 3 | 6 | ch3 | 29 | dut3 |
30 | PFI 3 | 5 | ctrl3 | 30 | ctrl3 |
31 | DIO 1 | 4 | ch1 | 31 | dut1 |
32 | GND | 3 | GND | 32 | GND |
33 | DDC CLK OUT | 2 | ctrl4 | 33 | dutctrl4 |
34 | GND | 1 | GND | 34 | GND |
35 | DIO 30 | 68 | ch30 | 35 | dut30 |
36 | GND | 67 | GND | 36 | GND |
37 | DIO 28 | 66 | ch28 | 37 | dut28 |
38 | GND | 65 | GND | 38 | GND |
39 | DIO 26 | 64 | ch26 | 39 | dut26 |
40 | GND | 63 | GND | 40 | GND |
41 | DIO 24 | 62 | ch24 | 41 | dut24 |
42 | GND | 61 | GND | 42 | GND |
43 | DIO 22 | 60 | ch22 | 43 | dut22 |
44 | GND | 59 | GND | 44 | GND |
45 | DIO 20 | 58 | ch20 | 45 | dut20 |
46 | GND | 57 | GND | 46 | GND |
47 | DIO 18 | 56 | ch18 | 47 | dut18 |
48 | GND | 55 | GND | 48 | GND |
49 | DIO 16 | 54 | ch16 | 49 | dut16 |
50 | GND | 53 | GND | 50 | GND |
51 | DIO 14 | 52 | ch14 | 51 | dut14 |
52 | RESERVED | 51 | ctrl0 | 52 | dutctrl0 |
53 | DIO 12 | 50 | ch12 | 53 | dut12 |
54 | GND | 49 | GND | 54 | GND |
55 | DIO 10 | 48 | ch10 | 55 | dut10 |
56 | GND | 47 | GND | 56 | GND |
57 | DIO 8 | 46 | ch8 | 57 | dut8 |
58 | GND | 45 | GND | 58 | GND |
59 | DIO 6 | 44 | ch6 | 59 | dut6 |
60 | RESERVED | 43 | Res0 | 60 | Res0 |
61 | DIO 4 | 42 | ch4 | 61 | dut4 |
62 | GND | 41 | GND | 62 | GND |
63 | DIO 2 | 40 | ch2 | 63 | dut2 |
64 | PFI 2 | 39 | ctrl2 | 64 | ctrl2 |
65 | DIO 0 | 38 | ch0 | 65 | dut0 |
66 | GND | 37 | GND | 66 | GND |
67 | STROBE | 36 | ctrl5 | 67 | dutctrl5 |
68 | GND | 35 | GND | 68 | GND |
6551/6552 Connector | 6515 HSDIO (Left) Connector | 6515 DUT (Right) Connector | |||
---|---|---|---|---|---|
Pin | Channel | Pin | Channel | Pin | Channel |
1 | RESERVED | 34 | ch31 | 1 | dut31 |
2 | GND | 33 | GND | 2 | GND |
3 | RESERVED | 32 | ch29 | 3 | dut29 |
4 | GND | 31 | GND | 4 | GND |
5 | RESERVED | 30 | ch27 | 5 | dut27 |
6 | GND | 29 | GND | 6 | GND |
7 | RESERVED | 28 | ch25 | 7 | dut25 |
8 | RESERVED | 27 | NO CONNECT | 8 | NO CONNECT |
9 | RESERVED | 26 | ch23 | 9 | dut23 |
10 | GND | 25 | GND | 10 | GND |
11 | RESERVED | 24 | ch21 | 11 | dut21 |
12 | GND | 23 | GND | 12 | GND |
13 | DIO 19 | 22 | ch19 | 13 | dut19 |
14 | GND | 21 | GND | 14 | GND |
15 | DIO 17 | 20 | ch17 | 15 | dut17 |
16 | GND | 19 | GND | 16 | GND |
17 | DIO 15 | 18 | ch15 | 17 | dut15 |
18 | GND | 17 | GND | 18 | GND |
19 | DIO 13 | 16 | ch13 | 19 | dut13 |
20 | GND | 15 | GND | 20 | GND |
21 | DIO 11 | 14 | ch11 | 21 | dut11 |
22 | GND | 13 | GND | 22 | GND |
23 | DIO 9 | 12 | ch9 | 23 | dut9 |
24 | GND | 11 | GND | 24 | GND |
25 | DIO 7 | 10 | ch7 | 25 | dut7 |
26 | PFI 1 | 9 | ctrl1 | 26 | dutctrl1 |
27 | DIO 5 | 8 | ch5 | 27 | dut5 |
28 | GND | 7 | GND | 28 | GND |
29 | DIO 3 | 6 | ch3 | 29 | dut3 |
30 | PFI 3 | 5 | ctrl3 | 30 | ctrl3 |
31 | DIO 1 | 4 | ch1 | 31 | dut1 |
32 | GND | 3 | GND | 32 | GND |
33 | DDC CLK OUT | 2 | ctrl4 | 33 | dutctrl4 |
34 | GND | 1 | GND | 34 | GND |
35 | RESERVED | 68 | ch30 | 35 | dut30 |
36 | GND | 67 | GND | 36 | GND |
37 | RESERVED | 66 | ch28 | 37 | dut28 |
38 | GND | 65 | GND | 38 | GND |
39 | RESERVED | 64 | ch26 | 39 | dut26 |
40 | GND | 63 | GND | 40 | GND |
41 | RESERVED | 62 | ch24 | 41 | dut24 |
42 | GND | 61 | GND | 42 | GND |
43 | RESERVED | 60 | ch22 | 43 | dut22 |
44 | GND | 59 | GND | 44 | GND |
45 | RESERVED | 58 | ch20 | 45 | dut20 |
46 | GND | 57 | GND | 46 | GND |
47 | DIO 18 | 56 | ch18 | 47 | dut18 |
48 | GND | 55 | GND | 48 | GND |
49 | DIO 16 | 54 | ch16 | 49 | dut16 |
50 | GND | 53 | GND | 50 | GND |
51 | DIO 14 | 52 | ch14 | 51 | dut14 |
52 | RESERVED | 51 | ctrl0 | 52 | dutctrl0 |
53 | DIO 12 | 50 | ch12 | 53 | dut12 |
54 | GND | 49 | GND | 54 | GND |
55 | DIO 10 | 48 | ch10 | 55 | dut10 |
56 | GND | 47 | GND | 56 | GND |
57 | DIO 8 | 46 | ch8 | 57 | dut8 |
58 | GND | 45 | GND | 58 | GND |
59 | DIO 6 | 44 | ch6 | 59 | dut6 |
60 | RESERVED | 43 | Res0 | 60 | Res0 |
61 | DIO 4 | 42 | ch4 | 61 | dut4 |
62 | GND | 41 | GND | 62 | GND |
63 | DIO 2 | 40 | ch2 | 63 | dut2 |
64 | PFI 2 | 39 | ctrl2 | 64 | ctrl2 |
65 | DIO 0 | 38 | ch0 | 65 | dut0 |
66 | GND | 37 | GND | 66 | GND |
67 | STROBE | 36 | ctrl5 | 67 | dutctrl5 |
68 | GND | 35 | GND | 68 | GND |
6555/6556 Connector | 6515 HSDIO (Left) Connector | 6515 DUT (Right) Connector | |||
---|---|---|---|---|---|
Pin | Channel | Pin | Channel | Pin | Channel |
1 | PFI 31 | 34 | ch31 | 1 | dut31 |
2 | GND | 33 | GND | 2 | GND |
3 | PFI 29 | 32 | ch29 | 3 | dut29 |
4 | GND | 31 | GND | 4 | GND |
5 | PFI 27 | 30 | ch27 | 5 | dut27 |
6 | GND | 29 | GND | 6 | GND |
7 | PFI 25 | 28 | ch25 | 7 | dut25 |
8 | GND | 27 | NO CONNECT | 8 | NO CONNECT |
9 | DIO 23 | 26 | ch23 | 9 | dut23 |
10 | GND | 25 | GND | 10 | GND |
11 | DIO 21 | 24 | ch21 | 11 | dut21 |
12 | GND | 23 | GND | 12 | GND |
13 | DIO 19 | 22 | ch19 | 13 | dut19 |
14 | GND | 21 | GND | 14 | GND |
15 | DIO 17 | 20 | ch17 | 15 | dut17 |
16 | GND | 19 | GND | 16 | GND |
17 | DIO 15 | 18 | ch15 | 17 | dut15 |
18 | GND | 17 | GND | 18 | GND |
19 | DIO 13 | 16 | ch13 | 19 | dut13 |
20 | GND | 15 | GND | 20 | GND |
21 | DIO 11 | 14 | ch11 | 21 | dut11 |
22 | GND | 13 | GND | 22 | GND |
23 | DIO 9 | 12 | ch9 | 23 | dut9 |
24 | GND | 11 | GND | 24 | GND |
25 | DIO 7 | 10 | ch7 | 25 | dut7 |
26 | PFI 1 | 9 | ctrl1 | 26 | dutctrl1 |
27 | DIO 5 | 8 | ch5 | 27 | dut5 |
28 | X | 7 | GND | 28 | GND |
29 | DIO 3 | 6 | ch3 | 29 | dut3 |
30 | PFI 3 | 5 | ctrl3 | 30 | ctrl3 |
31 | DIO 1 | 4 | ch1 | 31 | dut1 |
32 | GND | 3 | GND | 32 | GND |
33 | PFI 4/DDC CLK OUT | 2 | ctrl4 | 33 | dutctrl4 |
34 | GND | 1 | GND | 34 | GND |
35 | PFI 30 | 68 | ch30 | 35 | dut30 |
36 | GND | 67 | GND | 36 | GND |
37 | PFI 28 | 66 | ch28 | 37 | dut28 |
38 | GND | 65 | GND | 38 | GND |
39 | PFI 26 | 64 | ch26 | 39 | dut26 |
40 | GND | 63 | GND | 40 | GND |
41 | PFI 24 | 62 | ch24 | 41 | dut24 |
42 | GND | 61 | GND | 42 | GND |
43 | DIO 22 | 60 | ch22 | 43 | dut22 |
44 | GND | 59 | GND | 44 | GND |
45 | DIO 20 | 58 | ch20 | 45 | dut20 |
46 | GND | 57 | GND | 46 | GND |
47 | DIO 18 | 56 | ch18 | 47 | dut18 |
48 | GND | 55 | GND | 48 | GND |
49 | DIO 16 | 54 | ch16 | 49 | dut16 |
50 | GND | 53 | GND | 50 | GND |
51 | DIO 14 | 52 | ch14 | 51 | dut14 |
52 | GND | 51 | ctrl0 | 52 | dutctrl0 |
53 | DIO 12 | 50 | ch12 | 53 | dut12 |
54 | GND | 49 | GND | 54 | GND |
55 | DIO 10 | 48 | ch10 | 55 | dut10 |
56 | GND | 47 | GND | 56 | GND |
57 | DIO 8 | 46 | ch8 | 57 | dut8 |
58 | GND | 45 | GND | 58 | GND |
59 | DIO 6 | 44 | ch6 | 59 | dut6 |
60 | RESERVED | 43 | Res0 | 60 | Res0 |
61 | DIO 4 | 42 | ch4 | 61 | dut4 |
62 | GND | 41 | GND | 62 | GND |
63 | DIO 2 | 40 | ch2 | 63 | dut2 |
64 | PFI 2 | 39 | ctrl2 | 64 | ctrl2 |
65 | DIO 0 | 38 | ch0 | 65 | dut0 |
66 | GND | 37 | GND | 66 | GND |
67 | PFI 5/STROBE | 36 | ctrl5 | 67 | dutctrl5 |
68 | GND | 35 | GND | 68 | GND |
6581 Connector | 6515 HSDIO (Left) Connector | 6515 DUT (Right) Connector | |||
---|---|---|---|---|---|
Pin | Channel | Pin | Channel | Pin | Channel |
1 | RESERVED | 34 | ch31 | 1 | dut31 |
2 | GND | 33 | GND | 2 | GND |
3 | RESERVED | 32 | ch29 | 3 | dut29 |
4 | GND | 31 | GND | 4 | GND |
5 | RESERVED | 30 | ch27 | 5 | dut27 |
6 | GND | 29 | GND | 6 | GND |
7 | RESERVED | 28 | ch25 | 7 | dut25 |
8 | GND | 27 | NO CONNECT | 8 | NO CONNECT |
9 | P2.7 | 26 | ch23 | 9 | dut23 |
10 | GND | 25 | GND | 10 | GND |
11 | P2.5 | 24 | ch21 | 11 | dut21 |
12 | GND | 23 | GND | 12 | GND |
13 | P2.3 | 22 | ch19 | 13 | dut19 |
14 | GND | 21 | GND | 14 | GND |
15 | P2.1 | 20 | ch17 | 15 | dut17 |
16 | GND | 19 | GND | 16 | GND |
17 | P1.7 | 18 | ch15 | 17 | dut15 |
18 | GND | 17 | GND | 18 | GND |
19 | P1.5 | 16 | ch13 | 19 | dut13 |
20 | GND | 15 | GND | 20 | GND |
21 | P1.3 | 14 | ch11 | 21 | dut11 |
22 | GND | 13 | GND | 22 | GND |
23 | P1.1 | 12 | ch9 | 23 | dut9 |
24 | GND | 11 | GND | 24 | GND |
25 | P0.7 | 10 | ch7 | 25 | dut7 |
26 | PFI 1 | 9 | ctrl1 | 26 | dutctrl1 |
27 | P0.5 | 8 | ch5 | 27 | dut5 |
28 | GND | 7 | GND | 28 | GND |
29 | P0.3 | 6 | ch3 | 29 | dut3 |
30 | GND | 5 | ctrl3 | 30 | ctrl3 |
31 | P0.1 | 4 | ch1 | 31 | dut1 |
32 | GND | 3 | GND | 32 | GND |
33 | CLOCK OUT | 2 | ctrl4 | 33 | dutctrl4 |
34 | GND | 1 | GND | 34 | GND |
35 | RESERVED | 68 | ch30 | 35 | dut30 |
36 | GND | 67 | GND | 36 | GND |
37 | RESERVED | 66 | ch28 | 37 | dut28 |
38 | GND | 65 | GND | 38 | GND |
39 | RESERVED | 64 | ch26 | 39 | dut26 |
40 | GND | 63 | GND | 40 | GND |
41 | RESERVED | 62 | ch24 | 41 | dut24 |
42 | GND | 61 | GND | 42 | GND |
43 | P2.6 | 60 | ch22 | 43 | dut22 |
44 | GND | 59 | GND | 44 | GND |
45 | P2.4 | 58 | ch20 | 45 | dut20 |
46 | GND | 57 | GND | 46 | GND |
47 | P2.2 | 56 | ch18 | 47 | dut18 |
48 | GND | 55 | GND | 48 | GND |
49 | P2.0 | 54 | ch16 | 49 | dut16 |
50 | GND | 53 | GND | 50 | GND |
51 | P1.6 | 52 | ch14 | 51 | dut14 |
52 | GND | 51 | ctrl0 | 52 | dutctrl0 |
53 | P1.4 | 50 | ch12 | 53 | dut12 |
54 | GND | 49 | GND | 54 | GND |
55 | P1.2 | 48 | ch10 | 55 | dut10 |
56 | GND | 47 | GND | 56 | GND |
57 | P1.0 | 46 | ch8 | 57 | dut8 |
58 | GND | 45 | GND | 58 | GND |
59 | P0.6 | 44 | ch6 | 59 | dut6 |
60 | NO CONNECT | 43 | Res0 | 60 | Res0 |
61 | P0.4 | 42 | ch4 | 61 | dut4 |
62 | GND | 41 | GND | 62 | GND |
63 | P0.2 | 40 | ch2 | 63 | dut2 |
64 | PFI 2 | 39 | ctrl2 | 64 | ctrl2 |
65 | P0.0 | 38 | ch0 | 65 | dut0 |
66 | GND | 37 | GND | 66 | GND |
67 | GLOBAL CLOCK 0 | 36 | ctrl5 | 67 | dutctrl5 |
68 | GND | 35 | GND | 68 | GND |
PXIe-2515
Topology
Module software name: 2515/Independent (NISWITCH_TOPOLOGY_2515_INDEPENDENT)
This module enables connectivity by routing high-speed digital I/O (DIO) signals between a device under test (DUT) and a supported NI high-speed DIO device or parametric measurement devices.
This module uses reed relays. A number of factors can affect the life expectancy of reed relays.
For certain applications, you may need to increase the default settling time.
Independent Topology
Making a Connection
With the independent topology, you can let NI-SWITCH determine the path between two specified channels by setting the intermediate channels as reserved for routing and using the niSwitch Connect Channels VI or the niSwitch_Connect function, or you can control individual relays using the niSwitch Relay Control VI or the niSwitch_RelayControl function.
Intended Use and Signal Connections
The two analog buses of the module are intended to facilitate connectivity in performing DC parametric measurements. The analog buses of the module are not intended for high-bandwidth analog measurements (for example, rise time and skew).
You can connect the module to one supported NI high-speed DIO device and up to two other instruments. Refer to Analog Channel Expansion if your system requires the connection of more than two other instruments. The module is intended for use with any supported single-ended NI high-speed DIO device (for example, the NI 654x or the NI 655x), and it is not intended for use with a low-voltage differential signaling (LVDS) NI high-speed DIO device (for example, the NI 656x). Refer to the following figure and table for an example of the intended use of the module in a system.
Refer to the following table to select accessories that connect the module to your system.
Connection Indicated in Intended Use Diagram | Cable Connection | Recommended Cables/Accessories |
---|---|---|
A | Module left VHDCI connector to supported NI high-speed DIO device | NI SHC68-C68-D5[1] 0.5m Shielded Single-Ended Cable for High-Speed Digital Signal Insertion Switch |
B and C | Module BNC connectors to parametric measurement devices | There is not a designated cable to connect the module BNC connectors to parametric measurement devices. Select a cable that fits the connectivity needs of your system.[2] |
D | Module right VHDCI connector to DUT | You have the following options:
|
Analog Channel Expansion
You can expand the number of analog channels beyond two with additional 2515 modules. Each additional module provides two additional analog channels. The number of digital lines does not change when you add analog channels.
Complete the following steps to expand the number of analog channels.
- Connect the first 2515 to the PXI-654x or 655x HSDIO module as described in Intended Use and Signal Connections.
- For each additional 2515 module, connect the "IO" side of an additional SCH68-C68-D5
cable to the "HSDIO" connector of an additional module. Note You must use the SCH68-C68-D5 cable. The pinouts are different from other SCH68 cables.
- Connect the other end of the SCH68-C68-D5 cable to the "DUT" connector of the previous module.
1 Use only the SHC68-C68-D5 cable to connect the supported NI high-speed DIO device to the module. The cable translates the pinout of the supported NI high-speed DIO device to the HSDIO connector on the module so that the pinout of the DUT connector on the module matches that of the supported NI high-speed DIO device.
2 The outer shields of both analog bus channels (B and C in the diagram) are connected to chassis ground. Therefore, the negative lead of any analog bus channel must be at chassis ground.