3M X31 - Page 86

86
3M™ Digital Projector X31/X36/X46
0$OO5LJKWV5HVHUYHG
Command Format
&RPPDQGIRUPDWVGLIIHUDPRQJWKHGLIIHUHQWFRPPXQLFDWLRQSRUWV
Ɣ7&3
<RXFDQXVHWKH56&FRPPDQGVZLWKRXWDQ\FKDQJHV7KHUHSO\
GDWDIRUPDWLVWKHVDPHDVWKH56&FRPPDQGV

“RS-232C
Communication” in the Operator's Guide TECHNICAL)
+RZHYHUWKHIROORZLQJUHSO\ZLOOEHVHQWEDFNLQWKHHYHQWRIDXWKHQWLFDWLRQ
failure when authentication is enabled.
Header Data length RS-232Ccommand Check Sum
Connection
ID
[ [' E\WHV E\WH E\WH
Reply Error code
[) [ [
5HSO\LQWKHHYHQWRIDQDXWKHQWLFDWLRQHUURU!
+HDGHU ĺ [)L[HG
'DWDOHQJWK ĺ 56&FRPPDQGVE\WHOHQJWK[')L[HG
56&FRPPDQG ĺ 56&FRPPDQGVWKDWVWDUWZLWK[%([()
E\WHV
&KHFN6XP ĺ 7KLVLVWKHYDOXHWRPDNH]HURRQWKHDGGLWLRQRIWKH
lower 8 bits from the header to the checksum.
&RQQHFWLRQ,' ĺ 5DQGRPYDOXHIURPWR7KLVYDOXHLVDWWDFKHG
to the reply data)
Ɣ7&3
Send Data format
7KHIROORZLQJIRUPDWWLQJLVDGGHGWRWKHKHDGHU['DWDOHQJWK['
&KHFNVXPE\WHDQG&RQQHFWLRQ,'E\WHRIWKH56&FRPPDQGV
7. Other Functions
7.4 Command Control via the Network (Continued)