Video Data Receiving Setting - Mitsubishi Electric MELSEC iQ-R Series User Manual

Video data receiving setting

Video data is received from a network camera set as a receiving target in the recording setting when the recording function
starts running.
However, if video data cannot be received from the network camera even after 10 seconds or more, a network camera
communication start error (error code: 1DC0H) occurs.
Target video data can be set in the "Video Data Receiving Target Setting" screen of the recording setting.
For details on the screen, refer to the following:
Page 141 Video Data Receiving Target Setting
In addition, the video data receiving status for each network camera can be checked in 'Video data receiving status'
(Un\G34477, Un\G34977, Un\G35477, Un\G35977).
Page 282 Network camera status area (Un\G34000 to 37999)
A predicted value of the recording buffer capacity of video data, which is calculated based on the network
camera setting and video data receiving target status, is displayed in the "Video Data Receiving Target
Setting" screen of the recording setting. (Page 60 Recording buffer)
The actual recording time differs depending on the conditions and environment for capturing data.
(Example)
• If the change in a video to be captured is small, the size of a video file actually output is smaller than a
predicted value.
• If the performance of a network camera is high, the size of a video file actually output is larger than a
predicted value.
If a predicted value exceeds the maximum recording buffer capacity, the recording buffer capacity of video
data is compressed by a camera recorder module so that it is included in the maximum recording buffer
capacity.
As a result, if a calculated value of the recording buffer capacity is a decimal number, the first decimal place is
rounded up to an integer value.
However, the recording buffer capacity is reserved to generate video files of one second or longer.
1 FUNCTIONS
48
1.1 Recording Function