Schneider Electric 58 TRX manual Communication Parameters, General Configuration Registers

Altivar® 58 TRX AC Drives

Communication Parameters

NOTE: Refer to bulletin VVDED397058US for specific address numbers and more information.

COMMUNICATION PARAMETERS

(PARAMETERS AVAILABLE VIA THE COMMUNICATION LINK)

The communication link identifies ATV58 TRX drive controllers as a series of holding registers. The tables in this section describe the content of the registers to show what information is available. The registers are grouped by the following functions and are in numerical order:

•General configuration registers.

•Drive configuration registers.

•I/O configuration registers.

•Fault configuration registers.

•Adjustment registers.

•Control registers.

•Display registers.

•Special DRIVECOM registers.

General Configuration Registers

Word	Code	Units	Description	Possible Values or Range
W1	CIC	—	Incorrect configuration	Bit 0 = 0: Normal rating
or 16#5FE0/1				Bit 0 = 1: Drive controller rating modified
			Upon power up, read CIC:	Bit 1 = 0: Option card detection normal
			If CIC = 0: normal	Bit 1 = 1: Type of option card modified
			If CIC ≠ 0: malfunction	Bit 2 = 0: Option card detection normal
			Write CIC to 0 to return to factory settings.	Bit 2 = 1: Option card removed
				Bit 3 = 0: Contents of EEPROM correct
				Bit 3 = 1: Contents of EEPROM incorrect
				Bits 4 to 15: Reserved
W3	CFG	—	Macro-configuration.	0	= HDG: Material handling
or 16#5FE0/3			Modification of this parameter reassigns other	1	= GEN: General use
			parameters.	2	= VT: Variable torque (except Type FVC)
W4	CRL	0.1 mA	Minimum reference of input AI2	0–200 (0 to 20.0 mA)
or 16#5FE0/4
W5	CRH	0.1 mA	Maximum reference of input AI2	40–200 (4.0 to 20.0 mA)
or 16#5FE0/5
W6	TCC	—	2-wire/3-wire control via terminals. Modification of	0	= 2W: 2-wire control
or 16#5FE0/6			this parameter will reassign the I/O.	1	= 3W: 3-wire control
W7	TCT	—	Type of 2-wire control	0 = LEL: Level detection (0 or 1)
or 16#5FE0/7				1	= TRN: Transition detection
				(switching from 0 to 1 or 1 to 0)
				2	= PFO: Transition detection with priority given to forward
				over reverse
W8	PST	—	STOP key has priority	0	= No
or 16#5FE0/8			(regardless of assigned control mode—i.e.,	1	= Yes
			terminal strip, keypad, or serial link)
W9	STR	—	Speed reference storage	0	= NO: Reference not saved
or 16#5FE0/9			(+/–Speed)	1	= RAM: Reference saved in RAM
				2	= EEP: Reference saved in EEPROM
				3	= SRE: Reference adjustment range limited by parameter
				SRP (Type FVC only)
W10	ADD	—	Drive address via the standard RS-485 serial link.	0 to 31
or 16#5FE0/A				0	= Broadcasting without response
W11	ORT	—	Drive power overrating for variable torque	0	= No (high overtorque)
or 16#5FE0/B			applications	1	= Yes (standard overtorque)
			Modifying this parameter returns the following
			parameters to the factory settings: UNS, NCR,
			NSP, COS, TUN, ITH and IDC.
			This parameter can be modified on ATV58 Type H
			controllers when the macro-configuration (CFG,
			W3) is set to variable torque (VT). See instruction
			bulletin VVDED397047US (latest revision) for a
			complete description. For ATV58 Type FVC
			models, this parameter is always at 0.
W12	RIN	—	Inhibits operation of the motor in the reverse	0	= No
or 16#5FE0/C			direction (by logic input, analog input, serial	1	= Yes
			command, or REV key on the keypad display)
W13	BSP	—	Manage low speed operation as a function of the	0	= No: Normal
or 16#5FE0/D			analog reference	1	= BLS: Peak limiting (deadband)
				2	= BNS: Base limiting (pedestal)
W14	AOL	0.1 mA	Minimum reference of analog output AO and AO1	0 to 200 (0 to 20.0 mA)
or 16#5FE0/E
W15	AOH	0.1 mA	Maximum reference of analog output AO and AO1	0 to 200 (0 to 20.0 mA)
or 16#5FE0/F

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