Schneider Electric altivar 58 telemecanique manual Macro-Configurations, Factory setting Handling

GP_ATV58_EN.fm Page 69 Mardi, 2. avril 2002 6:09 18

Macro-Configurations

This parameter can always be displayed but can only be modified in programming mode (access switch in position ) and in stop mode with the speed controller locked.

It can be used to automatically configure an application-specific function. Three application-specific functions are available.

-Handling (Hdg)

-Variable torque for pump and fan applications (VT)

-General use (GEn)

A macro-configuration automatically assigns the I/O and parameters, activating the functions required for the application. The parameters related to the programmed functions are available.

Factory setting : Handling

Speed controller :

I/O assignment according to the macro-configuration

	Hdg : Handling	GEn : Gen Use.	VT : Var. Torque
Logic input LI1	forward	forward	forward
Logic input LI2	reverse	reverse	reverse
Logic input LI3	2 preset speeds	jog operation	reference switching
Logic input LI4	4 preset speeds	freewheel stop (1)	injection braking
Analog input AI1	summing ref.	summing ref.	speed ref. 1
Analog input AI2	summing ref.	summing ref.	speed ref. 2
Relay R1	controller fault	controller fault	controller fault
Relay R2	downstr. contactor ctrl	mot. therm. state	freq. setpoint reached
		reached
Analog output AO1	motor frequency	motor frequency	motor frequency
Extension cards :
	I/O assignment according to the macro-configuration
	Hdg : Handling	GEn : Gen Use.	VT : Var. Torque
Logic input LI5	8 preset speeds	clear fault	freewheel stop (1)
Logic input LI6	clear fault	limit torque	ramp switching
Analog input AI3	summing ref.	summing ref.	NO
or
	speed feedback	speed feedback	speed feedback
Inputs A, A+, B, B+
Logic output LO	current thresh reached	downstr. contactor ctrl	high speed reached
Analog output AO	Motor current	Motor current	Motor current

(1) In order to start, the logic input must be linked to the + 24 V (function active at 0).

CAUTION : Ensure that the programmed macro-configuration is compatible with the wiring diagram used. This check is particularly important on the ready-assembled ATV58E if the factory configuration is modified; the diagram may also require modification.

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