Advantech Zlinx ZP9D-115RM-LR User Manual page 51

WR (Write) Command
<(Special)> The WR command is used to write
configurable parameters to non-volatile memory
(Values remain in the module's memory until
overwritten by another use of WR Command).
If changes are made without writing them to non-volatile memory, the module will revert
back to previously saved parameters the next time the module is powered-on.
If the non-volatile user configuration is not correct, WR will re-attempt (up to 3x). If all three
attempts fail, the command will return an ERROR alert.
WS (Sticky Warning Numbers) Command
<Diagnostics> The WS command reports
warning numbers of all warnings active since the
last use of the WS or WN command (including
any warnings which are currently active). This
command also resets all non-zero warning counts, except for warnings that are presently
active, which are set to 1.
ZP9D-115RM-LR Radio Modem
AT Command: ATWR
Binary Command: 0x08
AT Command: ATWS
Parameter Range (read-only): 1 - 8
Number of Bytes Returned: 1
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