Appendix F - Ultium Analog Output Module (Model 881) - Noraxon Ultium EMG System User Manual

Ultium EMG Hardware User Manual
13.6 Appendix F – Ultium Analog Output Module (Model 881)
The Ultium Analog Output Box can be used in order to transmit data, collected from the Ultium System,
rd
to a 3 party software/program in real-time. This device can be used to connect the Ultium receiver (via
rd
one of three auxiliary ports on the back of the receiver) to a 3 party Data Acquisition Unit (DAQ) via a
25 Pin Male to Female Cable (Part #291D).
You can transmit up to 16 channels with one Ultium system (and up to 32 channels with 2 Ultium
systems). Refer to the bottom of the Ultium Analog Output Box for pin assignment. The numbers given
to the channels in the configuration (see MR3 configuration under Section 6) correspond to the order in
which data is sent through the Analog Output Box. The pin numbers of the DB-25 connector are shown
below.
Pins 17-20 are common or ground. Pins 21-25 are not connected to anything. Also, a picture of the
pinout is printed on the Ultium Analog Output device itself.
The Analog Outputs have a fixed latency of 300 +/- 1 ms. It is possible to send EMG and accelerometer
data through the analog outputs, but gyroscope or magnetometer data are not compatible with this
function. If you enable IMU mode, you will disable the ability to output analog data.
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(Rev J)