General information
7
Hardware changes between 9-30V and 3.7-6V adapter models
XBee Adapters have undergone some hardware changes since first being
launched. Most of the these changes are minor and will have no impact on
your application. However, one important difference relates to supply
voltage.
Originally, XBee Adapters were designed to accept 9-30VDC. In an effort to
improve battery performance, this voltage range has been changed to
3.7-6 VDC.
Power supplies used on 9-30VDC XBee Adapters will not work with
3.7-6VDC XBee Adapters, and vice versa. Your XBee Adapter’s proper
voltage is printed next to its power port.
Plugging in a power supply with the incorrect voltage will damage your
device and void your warranty.
Several other changes have been implemented in the 3.7-6VDC
XBee Adapter models, including an improved screw-lock connector for
XBee RS-485, XBee Digital I/O, and XBee Analog I/O Adapters, and
external antennas for XBee-PRO Adapters. Contact Technical Support for
more details.
Powering options for adapters
Some Drop-in Networking Accessories; including the XBee Sensor, XBee
Smart Plug and XBee Wall Router all have necessary powering options
included.
XBee Adapter products can be powered by an external power supply or
batteries, purchased separately. To determine how to power your XBee
Adapter, please refer to the specification printed on the side of the
enclosure, close to the power port:
For additional information, see "Power requirements" on page 70.
Specification Power Options
3.7 to 6 VDC Power supply: must be rated 3.7 to 6 VDC.
Digi part number for 5V power supply: XA-ACC-PS5-NR
Battery: uses custom lithium battery pack; Digi part number: XA-ACC-CS-L
Battery amp hours: 1650 mAH. Replacement batteries available for purchase; contact
Digi at 952-912-3444.
9 to 30 VDC Power supply: must be rated 9 to 30 VDC.;
Digi part number for 9V power supply: XA-ACC-PS
Battery: uses quantity 3 of 1.5V “N-Cell” alkaline batteries
(input power is automatically down-converted).
Can use standard, off-the-shelf, batteries, or Digi part number: XA-ACC-BATT
To install batteries, insert a screwdriver in the slots in the side of the adapter case and
twist to snap off the cover. Insert the batteries following the polarity diagram on the
board.
