Hansol Multitech Uromat 3000 installation instructions Function Description of the Controller

1.15 Function Description of the Controller

a. System Overview

The electronic controller for the UROMAT 3000 is comprised of a max. of 5 units that are connected to each other via a bus.

UNIT	FUNCTION	LOCATION	REMARK
CPU board	Central unit for the	Behind the cover	All connectors on the
	entire controller with	panel, top.	CPU board are
	all interfaces.		labeled.
Breaker board	Board with 5 breakers	Behind the cover
	for the 5 AC motors.	panel, below the CPU
		board.

Footswitch	Operation using
	pedals, equivalent to
	control unit, but does
	not have all functions.

Metal housing on the floor, connected to the CPU board via cables.

If there is a foot- switch, not absolutely necessary for operation.

Control unit	Portable manual	External, connected
	control unit with all	by a spiral cable to
	functions.	the CPU.

If there is a foot- switch, not absolutely necessary for operation.

Display unit	Display of the tilt	Permanently mounted	Not absolutely
	angle and of various	on the housing.	necessary for
	statuses.	Connected to the	operation.
		CPU by cable.

Additional peripheral equipment can be connected via the USS interface.

All interfaces are located on the CPU board:

INTERFACE	FUNCTION
MOTRON bus	Connection of the
	CPU in the star
	configuration to the
	display unit, control
	unit and footswitch.

MODE REMARK

Serial, two-wire bit bus via optocoupler with full duplex connection.

USS bus	Connection to the	Serial two-wire bit bus
	frequency converters.	via RS485 with
		full duplex connection
		with USS protocol.
Fiber optic	Connection to status	Optical serial bus with	1 direction only:
	display (customer	USS protocol.	write!
	request)

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