Pulse Input Adapters
Page 5 of 6
Connecting to the Logger
To start using the Pulse Input Adapter, stop the logger and insert the adapter’s modular jack into an
available sensor connection port on the logger. If no port is available, use a 1-to-2 sensor connection
adapter (Onset Part # S-ADAPT-5), which allows you to plug two sensors into one port on the HOBO
Energy Logger Pro. The HOBO Energy Logger Pro supports a maximum of 15 data channels.
The logger automatically detects the new input adapter the next time you launch it. Launch the logger and
verify that the Pulse Input Adapter is functioning correctly. Refer to the
HOBO Energy Logger Pro
User’s Guide
for more details about connecting HOBO smart sensors to the HOBO Energy Logger Pro.
Verifying Functionality
To verify proper operation of the Pulse Input Adapter, connect the adapter to a logger and launch the
logger. If you think that the Pulse Input Adapter is not capturing pulses, check the connections to the
adapter and verify that the device being measured is functioning normally. If you believe the adapter is
not working properly, you can send the adapter back to Onset for repair. Contact Onset or your Onset
Authorized Dealer for a Return Merchandise Authorization (RMA) number.
