OFF ST = on, On ST = OFF | Toshiba E6581830 guide

E658130

2. Input signal (Inverter -> Master)

The following shows input signals to the master unit. (The output signals for the inverter.)

Device No..	Signal		Description
		OFF: Other than forward running
RXn0	Forward running		(during stop or reverse rotation)
		ON : Forward running
		OFF: Other than reverse running
RXn1	Reverse running		(during stop or forward rotation)
		ON : Reverse running
RXn2	Output terminal function 1	The function depends on output terminal function selection 1
	(RY-RC)	(f130).

RXn3	Output terminal function 2 (OUT)	The function depends on output terminal function selection 2
		(f131).

RXn4	Output terminal function 3 (FL)	The function depends on output terminal function selection 3
		(f132).

RXn5	Failure FL	OFF : No failure
		ON	: Failure

RXn6	PI control OFF	OFF : PI control permitted
		ON : PI control prohibited

RXn7	Acceleration/ deceleration	OFF: Acceleration/deceleration pattern 1 (AD1)
	pattern selection (1 or 2)	ON : Acceleration/deceleration pattern 2 (AD2)

RXn8	Emergency stop	ON : Emergency stop
RXn9	Coast stop (ST = OFF)	OFF : ST = ON
		ON : ST = OFF

RXnA	Alarm	OFF: No alarm
		ON : Alarm issued

RXnB	Reserved*	Reserved*
		Switched on when the monitored values are set to RWrn,
RXnC	Monitoring flag	RWrn+1, RWrn+4 to RWrn+7 by the monitor command
		(RYnC) switching on. Switched off when the monitor

		command (RYnC) is switched off.
		Switched on when the set frequency is written to the inverter
RXnD	Frequency setting completion flag	by	the frequency setting command (RYnD) switching on.
	(RAM)	Switched off when the frequency setting command (RYnD)

		is switched off.
RXnE	Reserved*	Reserved*
		Switched on completion of the processing corresponding to
	Instruction code execution	the instruction code (RWw+2) which is executed when the
RXnF		instruction code execution request (RYnF) switches on.
	completion flag
		Switched off when the instruction code execution completion

		flag (RXnF) is switched off.
RX(n+1)0	Reserved*	Reserved*
to RX(n+1)9
		Switched on when occurred an inverter error or option error
RX(n+1)A	Error status flag	(watchdog error, CPU error, ROM error or RAM error).
		It is not switched on besides that.
		Switched on when the inverter goes into the ready status on
		completion of initial setting after power-on or hardware reset.
RX(n+1)B	Remote station ready	(Used as an interlock for read/write from/to the master.)
		Switched off when an inverter error occurs (protective
		function is activated).
RX(n+1)C	Reserved*	Reserved*
to RX(n+1)F
"n" is depend	on the station number.

*The bit described " Reserved " is unstable. Don't use the “Reserved " bit for the judgment.

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OFF : ST = ON

ON : ST = OFF

(RAM)