Schneider Electric 58 TRX manual Special Drivecom Registers

Altivar® 58 TRX AC Drives

Communication Parameters

Monitoring Registers (Continued)

Word	Code	Units	Description	Possible Values or Range
W489	USPL	0.01	Lower byte of machine speed	Value read
or 16#5FE8/28
W490	USPH	0.01	Upper byte of machine speed	Value read
or 16#5FE8/29
W491	OPR	1%	Output power estimated by the	Value read
or 16#5FE8/2A			drive controller	100% corresponds to nominal motor power
W492	AO1R	0.002 mA	Image of analog output AO1.	Write authorized if AO1 = No (not assigned):
or 16#5FE8/2B				0 to 10000 (0 to 20 mA)
				Read only if assigned: Value read
W493	UOP	0.1 V	Voltage applied to the motor.	Value read
or 16#5FE8/2C			Exists only on Type FVC models.
W494	APH	1 kWh	Drive power meter (kWh)	Value read.
or 16#5FE8/2D		or		If bit 15 = 0, units are kWh as given by bits 0 to 14.
		1 MWh		If bit 15 = 1, units are MWh as given by bits 0 to 14.
W495	RTH	1 hr	Total motor run time	Value read
or 16#5FE8/2E

Special DRIVECOM Registers

Word	Code	Units	Parameter Name and Description	Possible Values or Range
W600	ERRD	—	ErrorCode	16#0 = NOF: No fault
or 16#603F			Fault code	16#1000 = CRF: Pre-charge relay fault
			Read/Write	or = OLF: Motor overload (calculation or PTC probes)
				or = SOF: Overspeed
				16#2310 = OCF: Overcurrent (prolonged LIC)
				16#2320 = SCF: Motor short-circuit (phase/earth)
				16#3110 = OSF: Line supply overvoltage
				16#3120 = USF: Line supply undervoltage (> 200 ms)
				16#3130 = PHF: Line supply phase loss (> 1s)
				16#3310 = OBF: DC bus overvoltage
				or = OPF: Motor phase loss
				16#4210 = OHF: Drive overheating (heatsink)
				16#4310 = OTF: Motor overheating (PTC probes)
				16#5520 = EEF: EEPROM memory fault
				16#6100 = INF: Internal fault
				16#6300 = CFF: Configuration incorrect (on initialization)
				or = CFI: Configuration invalid (if writing a configuration)
				16#7300 = ANF: Ramp not followed
				or = LFF: Loss of 4–20 mA signal
				or = TSF: Thermal sensor fault
				16#7310 = SPF: Speed feedback missing or miswired
				16#7510 = SLF: Serial link fault—keypad port (link break)
				16#7520 = ILF: Fast serial link fault—options port (link break)
				or = CNF: Fast serial link communication network fault
				16#9000 = EPF: External fault
W601	CMDD	—	Controlword
or 16#6040			Command word—same as parameter CMD
			Read/Write
W602	ETAD	—	Statusword
or 16#6041			Status word—same as parameter ETA
			Write prohibited
W603	LFRD	1 rpm [1]	SpeedSetP	–32768 to 32767
or 16#6042			Speed reference in rpm (reference not peak
			limited)
			Read/Write
W604	FRHD	1 rpm	SpeedRef
or 16#6043			Ramp output (signed) in rpm
			Write prohibited
W605	RFRD	1 rpm [1]	SpeedActV
or 16#6044			Motor speed in rpm
			Write prohibited
W606	SMIL	1 rpm	SpdMinMax	0 to HSP
or 16#6046/1			Minimum speed in 32 bits
			Equivalent to LSP (W251), but in rpm
			Read/Write
W607	SMIH		Reserved	0
W608	SMAL	1 rpm	SpdMinMax	LSP to TFR
or 16#6046/2			Maximum speed in 32 bits
			Equivalent to HSP (W250), but in rpm
			Read/Write
W609	SMAH	—	Reserved	0

[1] For ATV58 Type FVC, if CMI Bit 9 = 0, units are in rpm; if CMI Bit 9 = 1, units are in 0.015 Hz.

90

© 2000–2003 Schneider Electric All Rights Reserved 09/2003