T-Series/Commands/Renumber

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[edit] Renumber - Cmd 2

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Instruction Name	Renumber
Firmware Version	5.00 and up
Command Number	2
Command Type	Command
Command Data	New Number
Reply Data	Device Id
Persistence	Non-Volatile
Summary	Assigns new numbers to all the devices in the order in which they are connected.

If sent to device number 0, the command data is ignored and all devices will renumber. The device closest to the computer becomes device number 1. The next device becomes number 2 and so forth. If sent to a device number other than 0, then specified device will reassign itself the device number in the command data. Renumbering takes about 1/2 a second during which time the computer must not send any further data. The device number is stored in non-volatile memory so you can renumber once and not worry about issuing the renumber instruction again after each power-up.