Schneider Electric 58 TRX manual Drive Configuration Registers

							Altivar® 58 TRX AC Drives
							Communication Parameters
	General Configuration Registers (Continued)
	Word	Code	Units	Description		Possible Values or Range
	W16	TBR	—	Communication speed through the RS-485 port		7 = 9600 baud
	or 16#5FE0/10					8	= 19200 baud
	W17	RPR	—	Reset kWh or total running time		0 = No
	or 16#5FE0/11					1	= APH: Reset to 0 the kWh
						2	= RTH: Reset to 0 the total running time
	Drive Configuration Registers
	Word	Code	Units	Description		Possible Values or Range
	W50	SFT	—	Switching frequency range.		0	=LF: Low frequency
	or 16#5FE1/1			Adjusting this parameter changes the following		1	=HF1: High frequency without derating.
				parameters to the factory setting:		If th ≥ 95%, switch to 4 kHz.
				SFR (W51)•NCR (W54)		If th < 70%, return to SFR frequency.
				NRD (W60)•CLI (W72)		2	=HF2: High frequency with derating by one rating
				ITH (W258)•IDC (W270)
				IBR (W277)•CTD (W282)
	W51	SFR	—	PWM switching frequency		0	= 0.5 kHz if SFT = LF
	or 16#5FE1/2			(Values 5 and 6 are not on all drive ratings)		1	= 1 kHz if SFT = LF
						2	= 2 kHz if SFT = LF
						3	= 4 kHz if SFT = LF
						4	= 8 kHz if SFT = HF1 or HF2
						5	= 12 kHz if SFT = HF1 or HF2
						6	= 16 kHz if SFT = HF1 or HF2
	W52	TFR	0.1 Hz	Maximum output frequency		If SFR = 0.5 kHz: 10.0 to 62.0
	or 16#5FE1/3					If SFR = 1 kHz: 10.0 to 125.0
						If SFR = 2 kHz: 10.0 to 250.0
						If SFR = 4 kHz: 10.0 to 500.0
						If SFR = 8 kHz: 10.0 to 500.0
						If SFR = 12 kHz: 10.0 to 500.0
						If SFR = 16 kHz: 10.0 to 500.0
	W53	FRS	0.1 Hz	Nominal motor frequency		100–5000 (10.0 to 500.0 Hz)
	or 16#5FE1/4
	W54	NCR	0.1 A	Nominal motor current		0.25 INV to 1.36 INV
	or 16#5FE1/5					(INV = drive controller nominal current)
	W55	UNS	1 V	Nominal motor voltage		ATV58•••M2: 200 to 240
	or 16#5FE1/6					ATV58•••N4: 200 to 500
						ATV58F•••N4: 200 to 500
	W56	NSP	1 rpm	Nominal motor speed		0 to 32767
	or 16#5FE1/7
	W57	COS	0.01	Motor cosine Phi (power factor)		0.50 to 1.00
	or 16#5FE1/8
	W58	TLI	1%	Torque limit		0 to 200
	or 16#5FE1/9
	W59	TUN	—	Auto-tune of motor		0 = No: auto-tune not performed
	or 16#5FE1/A					(value from internal table used).
						If written to 0: return to value from table
						1	= Yes: auto-tune command
						2	= Done: auto-tune performed
	W60	NRD	—	Motor noise reduction by switching frequency		0	= No
	or 16#5FE1/B			modulation		1	= Yes
	W61 [1]	NLD	—	Energy saving function		0	= No
	or 16#5FE1/C			(VT macro only)		1	= Yes
	W62	RPT	—	Type of acceleration and deceleration ramps		0 = LIN: Linear
	or 16#5FE1/D					1	= S: S-shaped
						2	= U: U-shaped
						3	= CUS: Customized (Type FVC only)
	W63	DCF	1	Deceleration reduction coefficient used with Fast		1 to 10
	or 16#5FE1/E			Stop: DEC ⎟ DCF = Fast Stop ramp
	W64	BRA	—	Deceleration ramp adaptation		0 = No
	or 16#5FE1/F					1	= Yes
	W65	FRT	0.1 Hz	Ramp switching threshold (switch to AC2 and DE2		0 to HSP
	or 16#5FE1/10			if output frequency > FRT and FRT ≠ 0)
	W66	BER	—	Reserved
	or 16#5FE1/11
	W67	ADC	—	Automatic DC injection on stop; or, for Type FVC		0	= No
	or 16#5FE1/12			only, if CTR = FVC, zero speed is maintained		1	= Yes
	W68	PLS	1	Number of pulses per encoder revolution (For		1 to 1024
	or 16#5FE1/13			encoder feedback
				I/O card)
	W69 [1]	PCC	0.1	Motor power load coefficient (in the event of motor		2 to 10 (0.2 to 1.0)
	or 16#5FE1/14			switching)
	[1] This parameter does not exist for ATV58 Type FVC drive controllers.
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09/2003					© 2000–2003 Schneider Electric All Rights Reserved