Mitsubishi Electric MELSEC iQ-R Series User Manual page 39

Input label
i_bEN
i_uConnectionNo
i_sUserName
i_sPassWord
i_uVirtualInputPortNo
i_bVirtualInputPortState
Output label
o_bENO
o_bOK
o_bErr
o_uErrId
If recording events occur consecutively in a brief period of time and the recording duration of one event
overlaps the recording duration of the subsequent event, this FB may not be completed successfully and a
timeout error (C1E2H) may occur. Ensure that recording events do not overlap when this FB is executed.
When the virtual input port status of the network camera is turned on in this FB, it cannot be automatically
turned off. Therefore, the processing to turn off the virtual input port status of the network camera is required.
Therefore, when o_bOK (FB completed successfully) has been turned on, turn off i_bVirtualInputState to
execute this FB again.
i_bEN
i_bVirtualInputState
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)
When recording video before and after turning on the recording trigger, the second recording cannot be
executed in the network camera without the above processing.
Setting details
Connects with a device used as a recording trigger.
On: The FB is activated (a recording event is executed).
Off: The FB is stopped.
Sets the connection number.
Sets the user name registered in the network camera.
Sets the password registered in the network camera.
Specifies the port number of the virtual input for the recording event
registered in the network camera.
Sets the virtual input port status.
On: The virtual input port status is enabled.
Off: The virtual input port status is disabled.
To activate the trigger, enable the virtual input port status. The virtual
input port status cannot be automatically disabled once it has been
enabled. Therefore, disable the virtual input port status after the event
is started.
Setting details
On: The execution command is on.
Off: The execution command is off.
The on state indicates that the virtual input port status on the network camera side has been switched.
The on state indicates that an error has occurred in the FB.
Returns the error code of an error occurred in the FB.
ON
OFF
ON
OFF
ON ON
OFF
ON
OFF
OFF
(2) (3)
(1)
5.1 MELSEC iQ-R Series CPU Module (Built-in Ethernet Port Part)
Setting example

1
"root"
"Pass1234"
9
1
OFF
OFF
OFF
OFF
OFF
5 PROGRAMMABLE CONTROLLER SETTINGS
5
37