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A-14
© 3M 19993M
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Multimedia Projector MP8780
A.8 Serial Inferface Command Codes (continued)
Function Code Meaning
IR receiver selection Write Codes
D5AW00 Selects Front and Rear IR Receiver
D5AW01 Selects Front IR Receiver
D5AW02 Selects Rear IR Receiver
Read Codes Returns:
D5AR 00-Front and Rear Receiver is selected
01-Front receiver is selected
02-Rear receiver is selected
Magnify Write Codes
D5BW00
D5BW01XY to 01:x1, 02:x2, 03:x4, 04:x8, 05:x16, 06:x32, 07:x64
D5BW07XY XYdenotes magnifying portion (00 to FF)
Read Codes
D5BR 00 – Off
01 to 07
PIP Write Codes
D5CW00 Off
D5CW01 ON1
D5CW02 ON2
D5CW03 Refreshes the background for ON1
Read Codes Returns:
D5CR 00 – Off
01 – ON1
02 – ON2
Lamp Timer Reset Write Codes
D60W00 Resets the lamp timer
Read Codes Returns:
D60R xxxx-shows lamp operating time in hours (decimal)
Temperature Read Codes Returns:
D61R Shows the status of internal temperature
00-Temperature level 0
01-Temperature level 1
02-Temperature level 2
03-Temperature level 3
04-Temperature level 4 (Warning)
05-Temperature level 5 (Power Off)
Error Status Read Codes Returns:
D01R 00-No error
01-Interlock error
02-Lamp error
04-Temperature error
08-Fan error
10-Memory error
Note: If there is more than one error, the resulting read code will be the sum
f the error codes listed above. Example: For Interlock-01 and Lamp-02,
resulting read code is 03.