Hitachi hitachi series inverter user manual Anlg, Fwd, Rev, Pidc, Dwn

Option	Terminal		Function Name			Description
Code	Symbol
			2-stage Acceleration		ON	Frequency output	uses	2nd-stage	acceleration	and
09	2CH					deceleration values
			and Deceleration		OFF	Frequency output	uses	standard	acceleration	and
						deceleration values
					ON	Causes output to turn OFF, allowing motor to free run
11	FRS	Free-run Stop				(coast) to stop
					OFF	Output operates normally, so controlled deceleration
						stop motor
					ON	When assigned input transitions OFF to ON, inverter
12	EXT		External Trip			latches trip event and displays E 12
					OFF	No trip event for ON to OFF, any recorded trip events
						remain in history until reset
			Unattended Start		ON	On powerup, the	inverter will not		resume a	Run
13	USP					command (mostly used in the US)
			Protection		OFF	On powerup, the inverter will resume a Run command
						that was active before power loss
14	CS		Commercial	power	ON	Motor can be driven by commercial power
			source switchover		OFF	Motor is driven via the inverter
					ON	The keypad and	remote programming devices			are
15	SFT		Software Lock			prevented from changing parameters
					OFF
						The parameters may be edited and stored
16	AT		Analog Input		ON	Refer to “Analog Input Operation” on page 41.
			Voltage/Current Select		OFF
						The trip condition is reset, the motor output is turned
					ON
18	RS		Reset Inverter			OFF, and powerup reset is asserted
					OFF
						Normal power-ON operation
						When a thermistor is connected to terminal [5] and [L],
			PTC	thermistor	ANLG	the inverter checks for over-temperature and will cause
19	PTC		Thermal Protection			trip event and turn OFF output to motor
			(C005 only)		OPEN	A disconnect of the thermistor causes a trip event, and
						the inverter turns OFF the motor
20	STA		Start		ON	Starts the motor rotation
			(3-wire interface)		OFF	No change to present motor status
21	STP	Stop			ON	Stops the motor rotation
			(3-wire interface)		OFF	No change to present motor status
22	F/R	FWD, REV			ON	Selects the direction of motor rotation: ON = FWD.
			(3-wire interface)			While the motor is rotating, a change of F/R will start a
						deceleration, followed by a change in direction
					OFF	Selects the direction of motor rotation: OFF = REV.
						While the motor is rotating, a change of F/R will start a
						deceleration, followed by a change in direction
23	PID	PID Disable			ON	Temporarily disables PID loop control. Inverter output
						turns OFF as long as PID Enable is active (A071=01)
					OFF	Has no effect on PID loop operation, which operates
						normally if PID Enable is active (A071=01)
24	PIDC		PID Reset		ON	Resets the PID loop controller. The main consequence
						is that the integrator sum is forced to zero
					OFF	No effect on PID controller
27	UP		Remote Control UP		ON	Accelerates (increases output frequency) motor from
			Function (motorized			current frequency
			speed pot.)		OFF	Output to motor operates normally
28	DWN	Remote Control Down			ON	Decelerates (decreases output frequency) motor from
			Function (motorized			current frequency
			speed pot.)		OFF	Output to motor operates normally

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