Mitsubishi Electric MELSEC iQ-R Series User Manual page 29

File saving trigger
A file saving trigger is used to specify when to save accumulated data, and satisfied at any of the following timings. (Page
60 Recording buffer, Page 63 Operating status)
When a file saving trigger is satisfied in multiple recording settings, data is saved in order from a setting that can be saved.
Type Description
Rise, fall, or timeout of a A trigger is satisfied by setting a device and condition in the file saving
specified device trigger setting and when the condition is met.
• Rise: A trigger is satisfied when a specified device rises.
• Fall: A trigger is satisfied when a specified device falls.
• Timeout
device within a set timeout time.
Conditions can be set for multiple devices, and a condition number is added
to each of them. (Up to 16 conditions can be set.)
Page 135 File Saving Trigger Setting
For the devices that can be specified, refer to the following:
Page 43 Devices that can be specified as triggers
Rise of the value in a A trigger is satisfied when each bit rises in the following buffer memory
specified buffer memory a recorder module/camera recorder module. (A condition number is added
to each bit.)
Page 228 File saving trigger (Un\G4007)
Lapse of a specified time A trigger is satisfied when a set time elapses after a recording startup
after the completion of trigger is satisfied and data for a period is accumulated.
data accumulation This type can be set only when selecting "Recording Startup Trigger + File
Saving Trigger" for the recording method.
Due to the time accuracy of a recorder module/camera recorder module, an
error occurs between a set timing and an actual one. For the time accuracy,
refer to the following:
MELSEC iQ-R System Recorder User's Manual (Startup)
File saving in the A trigger is satisfied when saving a file in the "Recording Monitor" screen.
"Recording Monitor"
screen
CPU stop error detection A trigger is satisfied when a CPU stop error is detected.
For an operation when selecting "File Saving Trigger Only" for the recording
method, refer to the following:
Page 19 When specifying CPU stop error detection as a file saving
trigger
For an operation when selecting "Recording Startup Trigger + File Saving
Trigger" for the recording method, refer to the following:
Page 23 When specifying CPU stop error detection as a file saving
trigger
Camera event detection A trigger is satisfied when a camera event detected by a network camera is
received.
This type can be set only when using a camera recorder module.
Camera events can be set for multiple camera recorder modules and
network cameras.
When using four camera recorder modules set as sub ones and connecting
four network cameras to each of them, up to 16 camera events can be set
as triggers.
For details on camera events, refer to the following:
Page 239 Camera event reception
For the camera event notification and setting method, refer to the following:
Page 242 Camera event function
Co-recording A trigger is satisfied when a co-recording trigger is received.
For details on co-recording triggers, refer to the following:
MELSEC iQ-R System Recorder Co-recording Function Reference
Manual
*1 For the considerations when specifying a timeout, refer to the following:
Page 83 When specifying a timeout as a condition for satisfying a file saving trigger
*2 If a CPU module is operating with the constant scan set, whether a trigger is satisfied is determined between the execution of the END
processing and the start of the next scan.
If the maximum scan time for a program becomes longer than the set constant scan time, whether a trigger is satisfied is determined
during the END processing after the scan time for the program.
*3 Buffer memory of a module set as the main one when configuring multiple modules
Page 67 Operation of the recording function when configuring multiple modules
*1
: A trigger is satisfied when there is no change in a specified
Timing when a trigger is determined and
satisfied
• Rise: A trigger is satisfied when a specified device
is determined to be a rise during the END
processing in a sequence scan.
• Fall: A trigger is satisfied when a specified device
is determined to be a fall during the END
processing in a sequence scan.
• Timeout: A trigger is satisfied when the time after
the value in a specified device changes is
measured and a set time elapses during recording
operation.
*3
of A trigger is satisfied when the value in the buffer
memory is determined to be a rise during the END
processing in a sequence scan.
A trigger is satisfied when the time after a recording
startup trigger is satisfied is measured and a set time
elapses during recording operation.
A trigger is satisfied when a request is determined to
have been received during the END processing in a
*2
sequence scan.
A trigger is satisfied when a CPU stop error
occurrence is detected during recording operation.
A trigger is satisfied when a camera event is
determined to have been received during the END
processing in a sequence scan.
A trigger is satisfied when a co-recording trigger is
received from another recording target device.
1 FUNCTIONS
1.1 Recording Function
1
*2
*2
*2
*2
27