6
Chapter 1
Introducing the OM-USB-1208HS Series
The OM-USB-1208HS Series includes the following devices:
OM-USB-1208HS
OM-USB-1208HS-2AO
OM-USB-1208HS-4AO
These devices are USB 2.0 high-speed devices supported under popular Microsoft
®
Windows
®
operating
systems. The OM-USB-1208HS Series is compatible with both USB 1.1 and USB 2.0 ports, although the speed
of the module maybe limited when using USB 1.1 ports.
Each OM-USB-1208HS Series device provides the following features:
8 single-ended (SE) or four differential (DIFF) analog input channels
16 individually configurable digital I/O channels
Two 32-bit counter input channels that count TTL pulses
One 32-bit timer output channel
Screw terminals for field wiring connections
The OM-USB-1208HS-2AO also provides two 12-bit analog output channels, and the OM-USB-1208HS-4AO
provides four 12-bit analog output channels.