Program Change - Mitsubishi Electric MELSEC iQ-R Series User Manual

Program change

Program change while the recording function is running
A program can be changed by performing the online program change or file batch online change even while the recording
function is running, and the function continues running even after changing the program.
■Behavior when changing a program
When changing a program by performing the online program change or file batch online change while the recording function
is running, a warning event (event code: 00C01) occurs in a recorder module/camera recorder module
*2
continues running.
*1 When configuring multiple modules, a warning event occurs in a module set as the main one according to the module parameter setting.
Page 67 Operation of the recording function when configuring multiple modules
*2 When using any of the following types of CPU modules or recorder modules, a warning event does not occur.
- RnCPU and RnENCPU the firmware version of which is '54' or earlier
- RnSFCPU the firmware version of which is '23' or earlier
- Recorder module the firmware version of which is '03' or earlier
■Behavior when restarting the recording function
When starting (restarting) the recording function after changing a program while the function is running, a warning event
(event code: 00C00) occurs in a recorder module/camera recorder module
*1 When configuring multiple modules, a warning event occurs in a module set as the main one according to the module parameter setting.
Page 67 Operation of the recording function when configuring multiple modules
*2 When using any of the following types of CPU modules or recorder modules, a recording setting error (error code: 3027H or 3028H)
occurs and the recording function cannot be started.
- RnCPU and RnENCPU the firmware version of which is '54' or earlier
- RnSFCPU the firmware version of which is '23' or earlier
- Recorder module the firmware version of which is '03' or earlier
■Changing a sampling target after changing a program
When changing a program after writing a recording setting, a changed device and label are not automatically set as sampling
targets.
To include them in the sampling target, perform the following operations:
1.
Stop the recording function.
2.
Add/change a device and label to be sampled in the recording setting.
3.
Write the recording setting to a CPU module.
4.
Start the recording function.
*1 Not required when 'device/label batch specification' is enabled.
■Warning event
A warning event, which occurs when changing a program while the recording function is running and restarting the function,
can be changed to a minor error.
This allows a warning event to be checked as an error with the ERROR LED, module diagnostics, or in the buffer memory of
a recorder module/camera recorder module.
For details on the setting, refer to the following:
Page 100 Operation setting at event detection
1 FUNCTIONS
76
1.1 Recording Function
*1
, but the function starts running.
*1
*1
, but the function
*2