Mitsubishi Electric MELSEC iQ-R Series User Manual page 46

■Example to create M+CameraRecord-E_AXIS_EventTrigger_R (Recording direction)
This FB is executed at the timing of recording to execute a recording event of the network camera.
■When bEventTrigger_EN (FB execution command) is turned on, the recording is instructed to the network camera.
• Store the number of the slot where the RJ71EN71 or RnENCPU is installed in i_uIO (start I/O No.)
• The network camera is specified with i_uConnectionNo (Connection number).
• The network camera authentication is cleared with i_sUserName (User name) and i_sPassWord (Password).
• A recording event specified with i_uVirtualInputPortNo (Virtual input port number) is executed.
• Global label
• Program
i_bEN
o_bOK
Virtual input port status of
the camera
Recording duration
(1) Video recording duration
(2) Pre-trigger recording time (Prebuffer)
(3) Post-trigger recording time (Postbuffer)
5 PROGRAMMABLE CONTROLLER SETTINGS
44
5.2 MELSEC iQ-R Series RJ71EN71, RnENCPU (Network Part)
ON
OFF
ON ON
OFF
ON
OFF
OFF
(2) (3)
(1)
OFF
OFF
OFF
OFF