3 Multimedia Settings Dialog Box
22-14 WindO/I-NV4 User’s Manual
● Record Tab
■ Use Event Recording
Select this check box to use the event recording function.
The event recording function has the MICRO/I monitor the state of a trigger device address. When the value of device
address changes from 0 to 1 (when an event occurs), the function records the video and audio before and after the
event.
■ Recording Channel
*1
Selects Channel 1 or Channel 2 to record a video only (no audio) out of the signals input from the device.
■ Recording Target
*2
Select the target to record out of the signals input from the device.
■ Trigger Device Address
Specifies the bit device that will trigger the start of recording. This option can only be set when Use Event
Recording is selected.
Click to display the Tag Editor. For details, refer to Chapter 2 “5.1 Device Address Settings” on page 2-70.
■ Recording Time Before Event
Specifies the amount of time (1 to 15 sec.) to record before the value of trigger device address changes from 0 to 1.
This option can only be set when Use Event Recording is selected.
■ Recording Time After Event
Specifies the amount of time (1 to 15 sec.) to record after the value of trigger device address changes from 0 to 1.
This option can only be set when Use Event Recording is selected.
*1 HG5G/4G/3G-V only
*2 This is applicable for HG4G/3G with a video interface only.
Video and Audio: Records images and sound.
Video only (No Audio): Records images only.
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 33-8.
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