Schneider Electric 312 manual Supervision and control in Line mode, IEC 61800-7 status chart

Supervision and control in LINE mode

IEC 61800-7 status chart

		Key		Enter the status ￿				All states
				chart
MSK - ETA masked by 16#006F									Detected ￿
			0				13
	IEC 61800-7 drive status
									fault
	Drive status applied to ATV
			Not ready to switch on					Malfunction
		MSK= 16#xxxx
								reaction active
				ATV powered off
	"ATV terminal display"
								MSK= 16#xxxx
				MSK= 16#0000
	Transition
	condition X				Fault cleared and		14
			1
CMD = 16#xxxx					ATV fault state reset
					CMD =16#0080			Malfunction
			Switch on disabled			15		ATV in fault state
				ATV locked				MSK = 16#0008

	Disable voltage	MSK= 16#0040					Disable voltage
	CMD = 16#0000		"nSt"
	or			Disable			CMD = 16#0000
	modification of						or
				voltage
9	a configuration			CMD = 16#0000			modification of
	parameter	CMD =16#0006Shutdown		or			a configuration
	(motor stopped)		2	7 modification of		12 parameter
	or			a configuration			(motor stopped)
	STOP key on			parameter			or
	display terminal			(motor stopped)			STOP key on
				or
	or						display terminal
				Quick stop		Disable
	STOP at terminals						or
				CMD = 16#0002
						voltage	STOP at terminals
		Ready to switch on
						CMD = 16#0000
		ATV waiting				10 or
		MSK = 16#0021				modification of
						a configuration ￿
			"nSt"
	8Shutdown					parameter
		Switch on	3	Shutdown		(motor stopped)
	CMD =16#0006	CMD =16#0007		6 CMD =16#0006		or
		Switched on				Quick stop
						CMD = 16#0002
	3A	ATV ready				Quick stop active
		MSK = 16#0023
	Enable
						Emergency stop
	operation		"nSt"
						MSK =16#0007
	CMD =16#xxxF	Enable		Disable
						"rdY, dCb"
		operation	4	5 operation
		CMD =16#xxxF		CMD =16#0007
		Operation enabled			Quick stop
		ATV running			CMD =16#0002
		MSK = 16#0027				11

"rUn, rdY, ..."

Examples:

ETA = 16#0627 : Normal stop or

￿Forward operation, speed reached ETA = 16#8627 : Reverse operation, speed reached ETA = 16#0227 : Forward operation, ACC or DEC ETA = 16#8227 : Reverse operation, ACC or DEC

Examples (default configuration): CMD = 16#000F : Forward operation CMD = 16#080F : Reverse operation CMD = 16#100F : Stop (configured by "Stt") CMD = 16#200F : DC injection stop

CMD = 16#400F : Fast stop

Exiting the "Operation enabled" status via a "Disable voltage" (9) or "Shutdown" (8) command causes a freewheel stop.

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