Mitsubishi Electric MELSEC Q Series User Manual page 385

7 USER SCREEN CREATION FUNCTION
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(4) Precaution for using the audio parts
(a) Applet size
The icons are displayed in the entire applet area.
1) When displaying the status icons
Specify values larger than the following for the applet size.
width=20, height=20
Note that, when the width is less than 200, a space for error code
display may not be sufficient in the event of an error.
If this occurs, increase the applet size.
2) When not displaying the status icons
Specify the following values for the applet size.
width=0, height=0
Note that the functions shown below are not available in this case.
• Instruction of play/pause by mouse
• Error code display in the event of an error
(b) Restrictions on use of Microsoft
1) AU files only can be specified as audio files.
If a WAV file is specified, an audio file format error (0B08h) occurs.
2) The parameter, REPEAT cannot be specified.
It operates as REPEAT=1 (Repeat).
Even if setting has been made, it will be ignored.
3) Specifying the same audio file name in multiple audio parts is not
allowed.
If this happens, a same file specification error (0B09h) will occur.
4) When the computer does not have any audio playback hardware, or
when the audio file is corrupted, no error can be detected. (No error
occurs.)
(c) Audio file encoding method
Only the audio files encoded in the PCM format can be played.
This module does not support the compression technology such as
ADPCM.
(d) Audio file size
Audio files of 1MB or less only can be played.
If an audio file which size exceeds 1MB is specified, an audio file format
error (0B08h) will occur.
(e) Number of audio files
When using multiple audio parts, up to 32 audio files can be specified. ( 1)
If more than 32 audio files have been specified, an audio file format error
(0B08h) will occur. ( 2)
1 When more than one Web browser has been activated, the total
number of all audio files is limited to the maximum of 32.
2 No error may occur when using Microsoft
function properly.
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MELSEC-Q
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