B&B Electronics Zlinx ZP Series - Manual (Page 27)

Manual Documentation Number: ZP24D-250RM-SR-2508 23
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1. DL and DH are set to the
address of the module with the
matching Node Identifier.
2. “OK” is returned.
3. RF module automatically exits
AT Command Mode If there is no
response from a module within
200 msec or a parameter is not
specified (left blank), the
command is terminated and an
“ERROR” message is returned.
CE ( v1.x80*)
Networking
{Association} Coordinator Enable. Set/Read
the coordinator setting.
0 - 1 0 = End
Device_ 1 =
Coordinator
0
SC ( v1.x80*)
Networking
{Association}
Scan Channels. Set/Read list of
channels to scan for all Active
and Energy Scans as a bitfield.
This affects scans initiated in
command mode (AS, ED) and
during End Device Association
and Coordinator startup:
bit 0 - 0x0B bit 4 - 0x0F
bit 8 - 0x13 bit12 - 0x17
bit 1 - 0x0C bit 5 - 0x10
bit 9 - 0x14 bit13 - 0x18
bit 2 - 0x0D bit 6 - 0x11
bit 10 - 0x15 bit14 - 0x19
bit 3 - 0x0E bit 7 - 0x12
bit 11 - 0x16 bit 15 - 0x1A
0 - 0xFFFF
[bitfield]
0x1FFE
SD ( v1.x80*)
Networking
{Association}
Scan Duration. Set/Read the
scan duration exponent. End
Device- Duration of Active Scan
during Association. On beacon
system, set SD = BE of
coordinator. SD must be set at
least to the highest BE parameter
of any Beaconing Coordinator
with which an End Device or
Coordinator wish to discover.
Coordinator- If ‘ReassignPANID’
option is set on Coordinator [refer
to A2 parameter], SD determines
the length of time the Coordinator
will scan channels to locate
existing PANs. If
‘ReassignChannel’ option is set,
SD determines how long the
Coordinator will perform an
Energy Scan to determine which
channel it will operate on. ‘Scan
Time’ is measured as (# of
channels to scan] * (2 ^ SD) *
15.36ms). The number of
channels to scan is set by the SC
command. The modem can scan
up to 16 channels (SC = 0xFFFF).
Example: The values below show
0-0x0F [exponent] 4