PXI-2020/2022
8/16-CH 16-Bit 250 KS/s Simultaneous Sampling DAQ Cards
Introduction
ADLINK’s PXI- 2020/2022 are simultaneous-sampling multi-function DAQ cards to meet a wide range of
application requirements. The device can simultaneously sample 8/16 AI channels with differential input
configurations in order to achieve maximum noise elimination. If more analog input or output channels
are required, multiple cards can be synchronized through the PXI Trigger bus. The PXI-2020/2022
features digital triggering, 4-CH programmable digital I/O lines, and 2-CH 32-bit general-purpose timer/
counters. The auto-calibration functions adjust the gain and offset to within specified accuracies such that
you do not have to adjust trim pots to calibrate the cards.
PXI-2022
Features
Terminal Boards & Cables
■ DIN-68S-01
Pin Assignment
■
Supports 3.3 V and 5 V PCI signaling
PXI specification Rev 2.2 compliant
8/16-CH differential analog inputs (PXI-2020/PXI-2022)
Bipolar analog input
PXI-2022
■
■
■
■
■
Terminal Board with One 68-pin SCSI-II Connector
DGND
DIO1
DGND
34
33
32
31
30
29
28
27
68
67
66
65
64
63
62
61
and DIN-Rail Mounting (Cables are not included.)
DIO0
■ ACL-10568-1
68-pin SCSI-VHDCI cable, 1 M
ꢀ Programmableꢀgainsꢀofꢀx1,ꢀx4
DIO3
DIO2
Scatter gather DMA transfer for AI continuously
data acquisition
DGND
AFI0/AD_TRIG_OUT
AFI2/GPTC_CLK0
AFI3/GPTC_GATE0
AFI5/GPTC_GATE1
AFI7/GPTC_Out0
AFI1/AD_SAMPLE_CLK_OUT
DGND
■
■
■
■
■
■
■
4-CH TTL digital input/output
ꢀ 3UꢀEuroCardꢀformꢀfactor
AFI4/GPTC_CLK1
AFI6/GPTC_Out1
2-CH 32-bit general purpose timer/counters
Digital triggering
NC 26 60 NC
NC 25 59 NC
AIL0 24 58 AIH0
Terminal board DIN-68S-01 &
68-Pin SCSI-VHDCI cable ACL-10568-1
Fully auto calibration
ꢀ MultipleꢀcardsꢀsynchronizationꢀthroughꢀPXIꢀtriggerꢀbus
Onboard 8 K-sample (16 KB) memory for data storage
* For more information on mating cables, please refer to P2-61/62.
23 57 AIH8
AIL8
AGND
AIL1
■ Operating Systems
22
21
20
19
18
17
16
15
14
13
12
11
10
9
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
AGND
AIH1
Accessories
■ SMB-SMB-1M
• Windows 7/Vista/XP/2000/2003 Server
■ Recommended Software
• AD-Logger
AIL9
AIH9
1 meter SMB to SMB cable
AGND
AIL2
AGND
AIH2
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
• DAQBench
AIL10
AGND
AIL3
AIH10
AGND
AIH3
■ Driver Support
• DAQPilot for Windows
• DAQPilot for LabVIEW ™
• DAQ-MTLB for MATLAB®
• D2K-DASK for Windows
• D2K-DASK/X for Linux
AIL11
AGND
AIL4
AIH11
AGND
AIH4
■ SMB-BNC-1M
1 meter SMB to BNC cable
AIL12
AGND
AIL5
AIH12
AGND
AIH5
8
AIL13
AGND
AIL6
AIH13
AGND
AIH6
7
6
5
AIL14
AGND
AIL7
AIH14
AGND
AIH7
4
3
2
AIL15
AGND
AIH15
AGND
1
Note: Pins 2, 5, 8, 11, 14, 17, 20, 23, 36, 39, 42, 45, 48, 51, 54 and 57
are NC for the PXI-2020.
2-15
www.adlinktech.com
