Hitachi CP-EX252N User Manual page 15

Command Control via the Network (continued)
2. Response code / Error code
( )
(1) ACK reply : 06h + yyh
(2) NAK reoly : 15h + yyh
(3) Error reply : 1Ch + 0000h + yyh
(4) Data reply : 1Dh + ××××h + yyh
(5) Authentication error reply : 1Fh + 0400h + yyh
(6) Projector busy reply: 1Fh + ××××h + yyh
Automatic Connection Break
Authentication
1)
NOTE
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