B&B Electronics ZP9D-115RM-LR - Manual User Manual
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Manual Documentation Number: ZP9D-115RM-LR-0812
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
ST (Time before Sleep)
Command
ST Command is used to set/read
the period of time (in
milliseconds) in which the RF
module remains inactive
before entering Sleep Mode.
For example, if the ST
Parameter is set to 0x64
(100 decimal), the module will
enter into Sleep mode after 10
seconds of inactivity (no transmitting or receiving).
This command can only be used if Cyclic Sleep or Serial Port Sleep Mode settings
have been selected using SM (Sleep Mode) Command.
TP (Board Temperature)
Command
used to read the current
temperature of the board.
Sample Output:
26 C [when
ATCF = 0]
1A [when ATCF = 1]
26 [when ATCF = 2].
TR (Transmit Error Count)
Command
is used to report the number of
retransmit failures. This number
is incremented each time a
packet is not acknowledged
within the number of retransmits
specified by the RR (Retries)
parameter. The number of
packets therefore are counted that were not successfully received and subsequently
discarded.
The TR parameter is not non-volatile and is reset to zero when the RF module is
reset.
TT (Streaming Limit)
Command
command is used to set/read the
limit on the number of bytes
that can be sent out before a
random delay is issued.
If an RF module is sending a
continuous stream of RF data, a delay is inserted which stops its transmission
AT Command: ATST
Binary Command: 0x02 (2 decimal)
Parameter Range: (ATAT+3) - 0x7FFF [x 100
milliseconds]
Default Parameter Value: 0x64 (100 decimal)
Number of bytes returned: 2
Related Commands: SM (Sleep Mode), LH
(Wake-up Initializer Timer), HT (Time before
Wake-up Initializer)
AT Command: ATTP
Binary Command: 0x38 (56 decimal)
Parameter Range (read-only): 0- 0x7F
Number of bytes returned: 1
Related Command: WN (Warning Data)
AT Command: ATTR
Binary Command: 0x1B (27 decimal)
Parameter Range: 0 - 0xFFFF
Default Parameter Value: 0
Number of bytes returned: 2
Related Commands: RR (Retries)
AT Command: ATTT
Binary Command: 0x1A (26 decimal)
Parameter Range: 0 - 0xFFFF
Default Parameter Value: 0 (disabled)
Number of bytes returned: 2
Related Commands: RN (Delay Slots)