National Instruments NI 9683 User Manual And Specifications page 6

Connecting the NI 9683
The NI 9683 provides connections for 16 simultaneous analog input channels, 8 scanned analog
input channels, 8 analog output channels, 28 sourcing digital input channels, 14 half-bridge
digital output channels, 24 sinking digital output channels, 4 relay control digital output
channels, and 32 LVTTL digital input/output channels.
Table 7 lists and describes the connectors on the NI 9683 and the part number and manufacturer
of each connector. Refer to the manufacturer for information about using and matching these
connectors.
Connector
Simultaneous AI
Scanned AI, AO
Sourcing DI
Sinking DO, Relay Control DO
Half-Bridge DO
LVTTL DIO
6 | ni.com | NI 9683 User Guide and Specifications
Figure 7. NI 9683 Connector Descriptions
Description
40-position header
20-position header
34-position header
40-position header
26-position header
60-position header
Recommended Mating Connector
On-Shore Technology, Inc. (SH2-40G-PT)
On-Shore Technology, Inc. (SH2-20G-PT)
On-Shore Technology, Inc. (SH2-34G-PT)
On-Shore Technology, Inc. (SH2-40G-PT)
On-Shore Technology, Inc. (SH2-26G-PT)
On-Shore Technology, Inc. (SH2-60G-PT)