Page 3 of 28
BIOPAC Systems, Inc.
WWW.BIOPAC.COM
8.30.2018
System Overview
How to Use This Manual
This manual provides an overview of how to use the BioNomadix Logger with BioNomadix Transmitters (BN-TX)
and how to set up the system in Acq
Knowledge
software for data import. The specifications and diagrams are
intended to assist you in understanding the capabilities of the BioNomadix Logger system. This document is not
intended as a service manual. Only authorized BIOPAC employees and representatives are qualified to repair any
component of the system. All rights of the warranty for said component are voided if any other party modifies any
component without the written consent of BIOPAC.
What is the BioNomadix Logger?
The BioNomadix Logger (BN-Logger) is a battery-operated, wearable physiological recording platform capable of
digitally storing signals from up to three BioNomadix Transmitters for future transfer into Acq
Knowledge
software.
The Logger has a 2.4” backlit LCD screen that presents various menu options controllable by four buttons directly
under the screen, and aligned with menu-specific navigation icons. The Logger can log data for extended periods up
to 24 hours. In addition to supporting configuration of up to three paired BioNomadix Transmitters, the Logger has
an internal three-axis accelerometer for recording which includes a “Tap” Mode for haptic input. The Logger can be
ordered as a stand-alone device, or as a system with a selection of BioNomadix Transmitters and Acq
Knowledge
software.
BioNomadix Logger vs. Standard BioNomadix Transmitter-Receiver Pairs
The BioNomadix Logger is capable of wirelessly recording and storing data independently of a computer, software
or BIOPAC MP160/150 Data Acquisition Unit. By comparison, the standard BioNomadix wireless Transmitter-
Receiver pairs require access to a BIOPAC MP160/150 unit and Acq
Knowledge
software for recording of live data
only. Data cannot be stored (logged) for future import on standard BioNomadix Transmitter-Receiver modules, and
the physical range on the BioNomadix Transmitter-Receiver pairs is also limited to 10 meters line-of-sight.
By contrast, the BioNomadix Logger, can be paired with up to three BioNomadix Transmitters, allowing the subject
full freedom to wander out of the lab, engage in exercise, eat a meal, and go home and sleep while still logging
uninterrupted data. This greatly extends the capability of researchers to collect continuous, wide-ranging and
accurate data from subjects ranging outside the confines of the lab environment. Since most of the BioNomadix
Transmitters support collection of dual signals, up to 6 physiological signals can be monitored per session. The only
restriction is that the BioNomadix Transmitters must be in close proximity to the BioNomadix Logger. To facilitate
this, BIOPAC recommends wearing the BioNomadix stretch-mesh shirt (BN-SHIRT,) which is specially designed to
comfortably hold the various mobile devices. (A belt case is included with the Logger.)
Included Components
BioNomadix Logger unit with 2.4” LCD screen and external
antenna
Micro-USB B to USB A cable for data transfer and charging
AC Charger
Belt case for securing unit
Logger Battery
The Logger battery can power the unit for a maximum of 24 hours of continuous data logging. To charge the Logger,
connect the Logger’s micro-USB connector from the Logger and the other end to the AC charger or a high-power
USB computer port. If the battery becomes fully discharged after heavy use, it’s recommended that the unit be
recharged via the AC charger instead of the USB port. Otherwise, the Logger may not power on properly.
When the battery power drops below 5% capacity and the USB cable is not attached, the alarm (and vibration)
warning will sound continuously until the Logger is plugged in for charging. The alarm may be enabled or disabled
by the user. By default it’s enabled.
