8
Up to 80 m line of sight
Memory Capacity:
~59,000 samples
Power supply:
Battery
operated
Up to 80 m line of sight
Memory Capacity:
~59,000 samples
Power supply:
Battery
operated
Up to 80 m line of sight
Memory Capacity:
~59,000 samples
Power supply:
Battery
operated
1.4.2.
The Receiver/Repeater
Note:
The DNR900 can work in one of two modes, Receiver
or Repeater. The DNR800 only works as a Repeater.
The Receiver,
PN DNR900, acts as a bridge between the
DataNet network and the PC. It is connected to the PC via
USB cable and is used to create the network to which you add
your data loggers. The Receiver is externally powered but
also includes a rechargeable battery for back up (in case the
external power fails).
Note:
Each Receiver can detect up to 8 data loggers and 16
Repeaters. To detect more data loggers, Repeaters are
required.
The Repeater
is considered the backbone of the network, as
it enhances the network range by receiving and transmitting
between end unit and Repeater until it reaches the PC. There
are two Repeater models, the DNR900 with LCD and the
DNR800 Mini Repeater, without LCD. Both are externally
powered via the AC adapter but the DNR900 also includes a
rechargeable battery back up (in case the external power
fails).
The Repeaters are the end units’
parent
units, meaning each
Repeater has specific end units under their responsibility
(their
children
). They route the transmissions to and from the
end units to the Receiver (or other Repeaters in the network).
