ADLINK USB-1210 - Manual (Page 21)

Introduction 11
USB-1210
1.6 Connector Pin Assignment
The USB-1210 module is equipped with 40-pin removable
screw-down terminal connectors, with pin assignment as shown.
Table 1-1: USB-1210 Pin Assignment
1.6.1 Connector Signal Description
Pin Pin
IGND 20 40 IGND
GPI0 19 39 GPO0
GPI1 18 38 GPO1
GPI2 17 37 GPO2
GPI3 16 36 GPO3
GPI4 15 35 IGND
GPI5 14 34 CONV
GPI6 13 33 IGND
GPI7 12 32 AITG
IGND 11 31 NC
IGND 10 30 IGND
AI0- 9 29 AI2-
AI0+ 8 28 AI2+
IGND 7 27 IGND
AI1- 6 26 AI3-
AI1+ 5 25 AI3+
IGND 4 24 IGND
NC 3 23 NC
NC 2 22 NC
CGND 1 21 IGND
Signal Reference I/O Description
IGND N/A None Isolated ground for AI and DI/O
AI+[0 to 3]
AI-[0 to 3]
IGND I Differential Input for channels 0 to 3