videotronic HQ-IDC-23012P, Operating Instructions Manual

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Annex
58
HQ−IDC−23012P
Order No. M578527AC/112003
© 2003 videotronic gmbh
ALL RIGHTS RESERVED
I D: ID which discriminates a camera
ETX: 03h
SUM: It has set up so that the addition value of a total of 18 bytes of
STX−SUM may be set to 00h.
4.7.3 Command
At the time of one pair N communication, D15 is ID.
4.7.3.1 CAMERA ID
(1) CAMERA ID The 1st character
~
The 5th character READ
Command sequence
STX 31h 40h 01h 00h D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 ETX SUM
D5
~
D15: Unquestioned
Response sequence
STX A0h 40h 01h 00h D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 ETX SUM
D5: The 1st character High byte data
D6: The 1st character Low byte data
D7: The 2nd character High byte data
D8: The 2nd character Low byte data
D9: The 3rd character High byte data
D10: The 3rd character Low byte data
D11: The 4th character High byte data
D12: The 4th character Low byte data
D13: The 5th character High byte data
D14: The 5th character Low byte data
D15: Unfixed
Refer to the sample program for the relation between character data and an
ASCII code.