Category: ABB

The STAR Server is an appliance server that saves data

from PGC5000 (Version 4), PGC2000. RVP, and Multiwave.

The STAR Server has three different licensing levels 1-5.

1-15. 1-250. If the 1-250 level is purchased, a 12 Terabyte

hard drive array is supplied in order to guarantee maximum

system availability.

VistaSTAR System

– Distributed, secure, and persisted Access Control List (ACL)

– Device / Application version aware

– Span multiple subnets

– Minimize network port exposure

– Supports IPv4 and IPv6 devices

Features of PGC5000 (Version 4)

– Fully supports the VistaSTAR data system protocols

– Allows remote upgrades

– Allows remote configuration uploads

– Allows remote rebootin

Features of STAR Server

– Store data for PGC5000 (Version 4)

– Stores all analyzer data including every chromatograph

and report for a minimum of 30 days

– Trending and archiving of data values from multiple devices

in the same trend plot

– Batch reprocessing of PGC5000 chromatograms

– Run Repeatability

Features of STAR Client

– View all data stored in STAR Server

– Plant overview

–Application launcher

– User preferences

– Import / Export trends

– Reprocess PGC5000 Chromatograms

– Consistent report viewing across multiple devices

Features of STAR Server

– Store data for PGC5000 (Version 4)

– Stores all analyzer data including every chromatograph

and report for a minimum of 30 days

– Trending and archiving of data values from multiple devices

in the same trend plot

– Batch reprocessing of PGC5000 chromatograms

– Run Repeatability

Features of STAR Client

– View all data stored in STAR Server

– Plant overview

–Application launcher

– User preferences

– Import / Export trends

– Reprocess PGC5000 Chromatograms

– Consistent report viewing across multiple devices

Measurement made easy

VistaSTAR is the next generation of data system interface

software designed to unify the legacy generation

instrumentation that we have in the field with the current

PGC5000 Series of instrumentation for a complete analyzer

asset optimization and plant monitoring tool. VistaSTAR data

system uses many of the existing instrumentation and

applications found in VistaNET. VistaSTAR introduces two

additional applications; the STAR Client and the STAR Server,

and adds several new features to our flagship Process Gas

Chromatograph – PGC5000 Version 4.

The STAR Client is a windows based application that provides

a centralized launch point for the legacy VistaNET applications

and current versions of Remote Client. It also allows the user

to view trends and chromatograms that are historized in the

STAR Server.

The STAR Server is an appliance server that saves data

from PGC5000 (Version 4), PGC2000. RVP, and Multiwave.

The STAR Server has three different licensing levels 1-5.

1-15. 1-250. If the 1-250 level is purchased, a 12 Terabyte

hard drive array is supplied in order to guarantee maximum

system availability.

ATEX Directive 2014/34/EU, annex II

The PGC5000 analyzer “must be so designed and

constructed as to prevent ignition sources arising,

even in the event of frequently occurring

disturbances or equipment operating faults, which

normally have to be taken into account”. The design

of the analyzer is capable of functioning within the

established operational parameters and of ensuring

a high level of protection necessary for the intended

classified Ex zone 1 area.

The notified body LCIE examined the internal components of the PGC5000

and approved the analyzer as Ex ‘py’ for a zone 1 area:

•    The EC-type examination of the PGC5000 series

analyzer and the IEC Ex test report first evaluated

the internal components to Part 15 of the

harmonized conformity standard IEC60079 (Ex ‘n’)

as either being non-sparking, energy limited or

temperature limited to below the specified

temperature class (ref: certificates EC-type LCIE

09ATEX 1017X and IECEx LCI09.0010X).

•    The EC-type examination of the PGC5000 series

analyzer and the IEC Ex test report then evaluated

the pressurization protection of the enclosure to

part 2 of the harmonized conformity standard

IEC60079 (Ex ‘p’) as being suitable for zone 1 area

without electrical power interlock to the

pressurization system (ref: certificates EU-type

LCIE 09ATEX 3006X and IECEx LCI09.0010X).

PGC Certification

This simple pressurization technique for the

PGC5000 is considered an improvement to the

process gas chromatograph analyzer by allowing for

a continual operation without possible disruption

caused by interlocking the electrical power to the

pressurization system. When operated in a zone 1

area, the user of the PGC5000 analyzer is simply

responsible for:

•    Operating the analyzer within the manufacturer’s

established parameters, as described in the

product manuals and the CE conformity

declaration’s special conditions for safe use

•    Providing a reliable supply of protected air for the

enclosure purge and pressurization system

•    Monitoring the alarm state of the pressurization

system in normal operation

•    Responding to the alarm condition of the

pressurization system, which may require

restoring the supply of protected air or the

removal of electrical power and proper isolation

of remaining hazardous live circuits if the area is

potentially hazardous

Introduction

For a classified Ex zone 1 area, the rationale behind

this “Zone 2 by design” analyzer is that the analyzer

must remain safe when operated in an abnormal

condition. In the event of a fault, the PGC5000

provides continual protection:

•    Should a failed component become ignition

capable, the pressurization system prevents the

components from being exposed to flammable

gases or vapors.

•    Should a failed pressurization system expose the

internal components to flammable gases or

vapors, the analyzer’s alarm provision will alert the

user of the failure.

Neither of these single faults would present a

hazard to the potentially explosive atmosphere;

therefore, electrical power interlock is not required

for this type of pressurization protection. Enclosure

doors are not required to be interlocked so that the

electrical supply is disconnected automatically

when doors are opened. The requirement is simply

an alarm provision since there are no hazards inside

the enclosure when in normal operation.

The zone 1 certified PGC5000 analyzer offers simple

pressurization protection, commonly referred to as

Ex ‘py’ or “Y-purge”. This enclosure pressurizing

technique is made possible by ensuring that the

internal components within the analyzer are not

capable of causing an ignition in normal operation,

thus allowing for a reduction in classification within

the protected enclosures from zone 1 to zone 2.

Main disconnecting device

The drive is always equipped with a main disconnecting device.

The device is either the main switch-disconnector inside the module (no option +F253 or +F255),

the main switch-disconnector outside the module (option +F253),

or the main breaker outside the module (option +F255). 

The user operates the main switch-disconnector(s) with a handle on the cabinet door.

The breaker is withdrawable; its must be racked out when disconnection is needed.The supply unit control

program runs in the RDCU control unit located in the swing out frame. 

The RDCU is connected to the supply modules by a fibre optic link, and a separate wire set.

If there are parallel supply modules, the controls from the RDCU are distributed

to the modules with an optical branching unit (APBU board).

The RDCU is also connected to the inverter unit with a fibre optic link and to the panel through the panel

link.

Typically, the user controls the supply unit with the control devices mounted on the cabinet door.

The use of these control devices is described in the following subsections.

No additional control devices or connections are needed.

However, it is also possible to control the unit with the control panel and through the fieldbus.

Cabinet line-up

The drive consists of several cubicles that contain the supply and motor terminals,

1 to 4 diode supply module(s), 2 to 6 inverter modules, and optional equipment.

The actual arrangement of the cubicles vary from type to type and the selected options.

Controls of the supply unit

The supply unit control program runs in the RDCU control unit located in the swing out frame. 

The RDCU is connected to the supply modules by a fibre optic link, and a separate wire set.

If there are parallel supply modules, the controls from the RDCU are distributed

to the modules with an optical branching unit (APBU board).

The RDCU is also connected to the inverter unit with a fibre optic link and to the panel through the panel

link.

Typically, the user controls the supply unit with the control devices mounted on the cabinet door.

The use of these control devices is described in the following subsections.

No additional control devices or connections are needed.

However, it is also possible to control the unit with the control panel and through the fieldbus.

* Output contact functions can be freely configured according to requirements

* Two galvanically isolated digital inputs, three additional galvanically isolated digital inputs on the

optional RTD module

* Interference recorder:

* Recording time up to 80 seconds.

* Triggered by one or more internal or digital input signals

* Records four analogue channels and up to eight user-selectable digital channels

* Adjustable sampling rate

* Non-volatile memory for

* Up to 100 time-stamped event codes

* Set values

* Interference logger data

* Time-stamped logged data for the last five events

* Operating indication messages and LEDs showing status in case of power failure

* HMI with alphanumeric LCD and navigation buttons

* Eight programmable LEDs

* Multiple language support

* User-selectable password protection for the HMI

* Display of primary current value

* Demand value

* All settings can be modified via PC

* Optical front communication connection: wireless or cable

* Optional rear communication module with plastic fibre, combined fibre (plastic and glass) or RS-485

connection.

for system communication using SPA bus, IEC 60870-5-103 or Modbus (RTU and ASCII) communication

protocols.

* Battery backup for real-time clock

* Battery charge monitoring

* Continuous self-monitoring of electronics and software

* Removable plug-in unit

Features

* Three-phase motor start monitoring based on thermal stress calculation with speed switch blocking

function

* Three-phase overcurrent protection with timing characteristics and speed switch latching function

* Three-phase short circuit protection with instantaneous or timed characteristic

* Three-phase undercurrent (loss of load) protection with timed characteristic

* Non-directional earth fault protection with timing characteristics.

* Three-phase thermal overload protection

* Three-phase unbalance protection based on negative phase sequence currents with inverse definite

minimum time characteristic

* Inverted phase protection based on negative phase sequence current

* Accumulated start-up time counter with restart inhibit function

* Circuit breaker fault protection

* Temperature protection stage with timing characteristics

* Emergency start function

* Optional RTD module

* With six measurement inputs

* Supports PTC thermistors and various RTD sensors

* Three additional galvanically isolated digital inputs

* Four precise current inputs

* Time synchronisation via digital inputs

* Trip circuit monitoring

* User selectable rated frequency 50/60 Hz