Vega TS-11 / User Manual
9
Revision 02 - 27.12.2017
‘Gateway’ icon
- displays the activity of the communication process as an animation.
Animation continues until the confirmation is accepted or the receiving window timeout expires.
Number of gateways
- the number of gateways received the last packet from the
network tester successfully.
Percent of successful transmissions
– PER (Packet error rate) coefficient is calculated as
the ratio of the number of confirmations received by the tester from the network to the total
number of requests, expressed as a percentage. It can vary from 0 (no one confirmation has
come, or PER is less than 1% and rounding up to integer) to 100% (the number of confirmations
is equal to the number of requests).
Battery charge
– displays the current battery charge status. When the battery is critically
discharged, the icon becomes empty, flashes, and the tester emits a periodic beep. The
approximate remaining time of operation is not more than 5 minutes, it is necessary to
The first time the ‘Up’ button is pressed, the tester sends a request to the network to join
the network (hereinafter ‘
join-request
’), which is displayed on the UM (Uplink demodulation
margin) diagram as a shaded bar. If the tester is successfully connected to the network, a filled
bar appears in the DM diagram (Downlink demodulation margin).
Connection to the network is
successful – filled bar
Join-request, is displayed as a
shaded bar
