NEC RS-232C user manual

'C'-'3'-'1'-'D' (43h, 33h, 31h, 44h): Security Lock Control reply command

ST-EN: Lock condition result data ST: Status

'0'-'0'(30h, 30h): No error

'0'-'1'(30h, 31h): Error

EN: Enable /Disable (Current condition) '0'-'0'(30h, 30h): Disable '0'-'1'(30h, 31h): Enable

ETX (03h): End of Message

Check code

BCC: Block Check Code

Refer to the section 4.5 “Check code” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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