Omron NT631C manual Data areas listed below can be accessed

Functions of the NT631/NT631C		Section 1-2
Item	NT620S/NT620C/NT625C	NT631/NT631C
Interlock function	None	Operations can be disabled from the PLC by
		allocating interlock bits to the corresponding
		touch switch, numeral input, or character string
		input.
Device monitor function	Not possible	Possible
Recipe function	None	Possible
Accessible CS/CJ-series PLC	---	The data areas listed below can be accessed in
data areas		addition to the data areas accessible with the
		NT30/NT30C.
		- EM banks (EM_0 to EM_C)
		- Timer completion flags (TU)
		- Counter completion flags (CU)
		- Work areas (WR)
		- Task flags (TK)
		- HR area

*1 This is the capacity of the flash memory that stores screen data.

*2 The values are the same as the NT30/NT30C when the PT is in NT30/620 compatible mode.

For differences in programming, refer to Appendix B in the NT31/NT31C/NT631/NT631C Programmable Termi- nal Reference Manual.

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