SENA ProBee-ZE10 - Manual (Page 70)

70 ProBee-ZE10 User Guide Rev.1.5
7.5.3 AT+DSCAN or AT+DS
Description
Perform a scanning for existing nodes in the current network. A coordinator or router
can have children nodes and they are presented by “CLDn”. It can be possible to place
some conditions such as scan duration, node type and node name in order. The
information of local node is presented by “*”. (CAUTION: A ProBee-Z*10 with PTv1.2
or earlier cannot receive the response of AT+DSCAN from any ProBee-Z*10 with
PTv1.3 or later. It cannot receive from any ProBee-Z*20, either. In this case, it is
recommended to upgrade PTv1.2 to the latest version.)
Execute
AT+DSCAN<CR> or
AT+DSCAN=<scan duration><CR> or
AT+DSCAN=<scan duration>,<node type><CR> or
AT+DSCAN=<scan duration>,<node type>,<node name><CR>
Response
<node type>|<IEEE address>|<node ID>|<version>|<product name>|<node name>
List of the existing nodes and information…
OK<CR>
Range
Scan duration: 1 – 10
Node type: 0 – 4 (Zero indicates all node types.)
7.5.4 AT+RSSI or AT+RS
Description
Get RSSI and LQI information respectively for the delivery of the recent packet across
the last hot of the incoming route. The LQI value ranges from 0 to 255 with the
maximum value representing the best possible link quality. The RSSI value ranges
from approximately -100 to +127 with each value representing the energy level in dBm
at the radio’s receiver. The sender of the recent packet and the parent are also
displayed.
Execute AT+RSSI?<CR>
Response
Sender: <node ID>, Parent: FFFF, RSSI: <RSSI value>, LQI: <LQI value><CR>
OK<CR>
7.5.5 AT+NODETYPE or AT+NT
Description
Get/Set the node type. (0: none, 1: coordinator, 2: router, 3: end-device, 4: sleepy end-
device)
Execute AT+NODETYPE?<CR> AT+NODETYPE=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default 0
Range 0 - 4