B&B Electronics Zlinx ZP Series - Manual (Page 23)

Manual Documentation Number: ZP24D-250RM-SR-2508 19
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Advanced Programming
Sample Config: Modify RF Destination Address
Setup
The programming examples in this section require the installation of a hyper terminal program and a serial
connection to a PC. (B&B stocks RS-232 and USB boards to facilitate interfacing with a PC.)
Mount the RF module to an interface board, then connect the module assembly to a PC.
Launch the terminal software and select the 'PC Settings' tab. Verify the baud and parity settings of the
Com Port match those of the RF module.
NOTE: Failure to enter AT Command Mode is most commonly due to baud rate mismatch. Ensure the
‘Baud’ setting on the ‘PC Settings’ tab matches the interface data rate of the RF module. By default,
the BD parameter = 3 (which corresponds to 9600 bps).
‘CR’ stands for carriage return:
Method 1 (One line per command)
Send AT Command System Response_
+++ OK (Enter into Command Mode)
ATDL {current value} (Read Destination Address Low)
ATDL1A0D OK (Modify Destination Address Low)
ATWR OK (Write to non-volatile memory)
ATCN OK (Exit Command Mode)
Method 2 (Multiple commands on one line)
Send AT Command_ System Response_
+++ OK (Enter into Command Mode)
ATDL {current value} (Read Destination Address Low)
ATDL1A0D,WR,CN
OK, OK, OK (Command execution is triggered upon each
instance of the comma)