Controller Image Command State

Type:	Controller Register
RMC75 Address:	n/a
RMC150 Address:	n/a
RMC200 Address:	%MD18.13
System Tag:	n/a
How to Find:	Address Selection Tool → Controller
Data Type:	DINT
Accessibility:	Read Only

This register indicates the status of the most recently issued Save/Restore Controller Image command. This is also described in the Save Controller Image (120) and Restore Controller Image (121) topics.

Value	Status
0	No action requested. This will be the value after startup, including after an image is successfully restored and the controller is restarted.
10	Building or saving controller image.
11	Controller image saved successfully.
20	Loading or applying controller image.
21	Image successfully restored to controller. Controller will hold this state for 500 ms, then automatically restart.
30	Unable to start command since an SD card exclusive access session was active.
31	Unable to start command since another SD card operation was in progress.
40	Save image failed due to an internal error.
41	Save image failed due to an SD card write error.
42	Save image failed because no SD card is installed.
43	Save image failed because the installed SD card is incompatible.
44	Save image failed because the controller is copy protected.
45	Save image failed because the installed SD card is not writable.
46	Save image failed because the controller image could not be built.
50	Restore image failed due to an internal error.
51	Restore image failed due to an SD card read error.
52	Restore image failed because no SD card is installed.
53	Restore image failed because the installed SD card is incompatible.
54	Restore image failed because the controller image file was invalid.
55	Restore image failed because the controller image could not be applied.
56	Restore image failed because no controller image file was found on the SD card.

See Also

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