Technical Information; Controller Description; Controller Specifications; Controller Outline - Varian Turbo-V 81-AG Notice De Mode D'emploi

Masquer les pouces

Table Des Matières

Table des Matières

Les langues disponibles

CONTROLLER DESCRIPTION

Two different versions of the controller are available:

969-8995

Turbo-V 81-AG Navigator Controller, 24Vdc

969-8996

Turbo-V

100 ÷ 240Vac

The controller is a solid-state frequency converter with the

following features:

−

Drives the pumps of the 81-NAV family.

−

Powers the pump cooling fan.

−

Drives the vent valve.

−

Provides and acquires the pressure of the wide range gauge.

−

Remote I/Os compatible with the previous version.

−

Navigator default serial compatible with the previous

RS 232 and 485 version.

The dedicated controller is a solid-state frequency converter

which is driven by a single chip microcomputer and consists of

two PCBs which include power supply and 3-phase output,

analog and input/output section, microprocessor and digital

section. The power supply, together with the 3-phase output,

converts the single phase AC mains supply or 24Vdc supply

into a 3-phase, low voltage, medium frequency output which is

required to power the pump. The controller can be operated

by a remote host computer via the serial connection. A Win-

dows-based software is available (optional).

CONTROLLER SPECIFICATIONS

Input:

(969-8995)

Voltage

Power

Input:

(969-8996)

Voltage

Frequency

Power

Fuse (969-8995)

Fuse (969-8996)

Output:

(969-8995)

Voltage

Frequency

Power

Output:

(969-8996)

Voltage

Frequency

Power

Environment storage

Operating

81-AG

Navigator

Controller,

24 Vdc ±10%

80W

100 ÷ 240 Vac ±10%

50 to 60 Hz ±5%

180 VA

2 x T4 A 250V

2 x T2 A 250V

60 Vac

1350 Hz

50W

60 Vac

1350 Hz

70 W (ramp), 50 W( Normal and

Autotuning)

-20 °C to +70 °C

0 – 95%

+5 ÷ +45 °C

0 – 90% (Not condensing)

Compliance with

standards

Safety:

Radio Interference:

Harmonics:

Flicker:

ESD:

Radiated RF Immunity:

Burst:

Surge:

Conducted RF Immunity:

Radiated Magnetic Field:

DIPS:

Weight:

Max. Altitude

Internal use only

Pollution Degree

Installation Category

All connecting cables for Remote I/O and serial connections, if

longer than 3m, must be of the shielded type

The Controller must be positioned in such a way that the

mains cable can be easily disconnected.

When the TV 81 Navigator has been stored at a temperature

of less than 5°C, wait until the system has reached the above-

mentioned temperature.

CONTROLLER OUTLINE

The outline dimensions for the Turbo-V 81-Nav controllers are

shown in the following figure.

35/50