WindO/I-NV4 User’s Manual 22-17
5 Restrictions
22
Multimedia Function
• When you have a movie file (.mp4) and a sound file (.WAV), you cannot play both of them at the same time.
• Movie files and sound files cannot be played while recording.
Sound files cannot be played if the event recording function is enabled.
• Movie files cannot be played and video cannot be displayed while the Maintenance Screen is being displayed.
• If the zoom magnification for the movie file is greater than 2x, the zoom magnification is adjusted to 2x and the
movie is centered and displayed.
•If SIEMENS S7-MPI is selected in Communication Driver, the speed of the MICRO/I scan process decreases by
playing movie files and by displaying or recording video from video input.
• When using the Cyclic Script, movie file playback and displaying or recording video from video input may be
interrupted.
• If the MICRO/I Installation direction is set to Vertical installation, movie file playback and displayed video is
performed in the same direction as the Horizontal installation.
To play movie files on a Vertical installation MICRO/I, use movie files with the display orientation rotated to match
the installation direction.
• When using the event recording function, the event recording function is paused if you record with a Key Button,
Multi-Button, or Multi-Command configured with the recording function or play movie files, so take note of the
following.
- While recording with parts and while playing movie files, nothing is recorded if an event occurs.
- When data was recorded with a part, it takes approximately 1 second after the data is finished being saved to the
external memory device until the event recording function resumes operating.
- When a movie file was played, it takes approximately 1 second from stopping playback until the event recording
function resumes operating.
• While data is being recorded after an event occurs with the event recording function and while recorded data is
being saved to the external memory device, data cannot be recorded with a Key Button, Multi-Button, or Multi-
Command configured with the recording function and movie files cannot be played. Also, during these situations,
the value of HMI Special Data Register LSD155-0 changes to 1. For details, refer to Chapter 33 “HMI Special Data
Register (LSD)” on page 33-7.
• Movie files which allow to use the FF key and the REW key in the Video Display are as follows
- If the playback time is 10 minutes or less, files with 1 or more I-frames every 2 seconds
- If the playback time is 10 minutes or more, files with 1 or more I-frames every 5 seconds
• If a popup screen is moved that has a Video Display showing a video or playing a movie file, the display may briefly
remain in the position before being moved.
• If it takes a long time to recognize the SD memory card, movie files cannot be played directly after starting
operation. In this case, play the movie file after HMI Special Internal Relay LSM21 changes to 1. For details, refer to
Chapter 33 “HMI Special Relay (LSM)” on page 33-2.
5 Restrictions
HG3G
HG2G-5FHG5G-V HG4G-V HG3G-V HG2G-V HG2G-5T
HG4G HG1G HG1P
The time to save data to the external memory device varies based on the write speed of the external
memory device used.
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