B&B Electronics Zlinx ZP Series - Manual (Page 67)

Manual Documentation Number: ZP24D-250RM-SR-2508 63
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AT Command
API Identifier Value: 0x08
The “AT Command” API type allows for module parameters to be queried or set.
When using this command ID, new parameter values are applied immediately. This
includes any register set with the “AT Command - Queue Parameter Value” (0x09)
API type.
AT Command Frames
Example: API frames when reading the DL parameter value of the module.
Example: API frames when modifying the DL parameter value of the module.
AT Command - Queue Parameter Value
API Identifier Value: 0x09
This API type allows module parameters to be queried or set. In contrast to the “AT
Command” API type, new parameter values are queued and not applied until either
the “AT Command” (0x08) API type or the AC (Apply Changes) command is issued.
Register queries (reading parameter values) are returned immediately.
AT Command Frames
(Note that frames are identical to the “AT Command” API type except for the
API identifier.)