Category: Industry Trends

The remote S900 I/O system can be installed in non-hazardous

areas or directly in Zone 1 or Zone 2 hazardous area depending on

the selected system variant. S900 I/O communicates with the

control system level using the PROFIBUS DP standard. The I/O

system can be installed directly in the field, therefore the costs for

marshalling and wiring are reduced.

The system is sturdy, error-tolerant and easy to service. Integrated

disconnection mechanisms allow replacement during operation,

meaning that there is no need to interrupt the primary voltage in

order to exchange the power supply units.

S900 I/O type N. For installation in safe (= non-hazardous) area.

CI920AN Communication Interface V 2.1 (CIPBA), for Fieldbus

protocol PROFIBUS DP-V1 (IEC 61158). Use only CI920AN with the

same firmware for redundancy for PROFIBUS DP-V1 (observe

Release Notes).

Features and benefits

• Redundancy (Power and Communication)

• Hot Configuration in Run

• Hot Swap functionality

• Extended Diagnostic

• Excellent configuration and diagnostics via FDT/DTM

• G3-coating for all components

• Simplified maintenance with auto-diagnostics

• Fieldbus protocol PROFIBUS DP-V1 (IEC 61158)

• Coupling of the internal CAN bus to external PROFIBUS

• HART over PROFIBUS DP-V1

• Line or media redundancy via two coupling modules

• Electrical isolation between fieldbus, power

• Diagnosis, configuration and parameterization via PROFIBUS

Features and benefits

– Redundancy (Power and Communication)

– Hot Configuration in Run

– Hot Swap functionallity

– Extended Diagnostic

– Excellent configuration and diagnostics via FDT/DTM

– G3 – coating for all components

– Simplified maintenance with auto-diagnostics

– Output signal 0/4…20 mA for actuators

– Short and break detection

– Electrical isolation between output / bus and output / power

– Electrical isolation channel to channel

– 4 channels

The remote S900 I/O system can be installed in non-hazardous

areas or directly in Zone 1 or Zone 2 hazardous area depending on

the selected system variant. S900 I/O communicates with the

control system level using the PROFIBUS DP standard. The I/O

system can be installed directly in the field, therefore the costs for

marshalling and wiring are reduced.

The system is sturdy, error-tolerant and easy to service. Integrated

disconnection mechanisms allow replacement during operation,

meaning that there is no need to interrupt the primary voltage in

order to exchange the power supply units.

S900 I/O type N. For installation in safe (= non-hazardous) area.

AO920N Analog Output (AO4I), output signal 0/4…20 mA for

actuators.

Features and benefits

– Redundancy (Power and Communication)

– Hot Configuration in Run

– Hot Swap functionallity

– Extended Diagnostic

– Excellent configuration and diagnostics via FDT/DTM

– G3 – coating for all components

– Simplified maintenance with auto-diagnostics

– Output signal 0/4…20 mA for actuators

– Short and break detection

– Electrical isolation between output / bus and output / power

– Electrical isolation channel to channel

– 4 channels

Features and benefits

• ATEX Certification for Zone 2

• Redundancy (Power and Communication)

• Hot Configuration in Run

• Hot Swap functionality

• Extended Diagnostic

• Excellent configuration and diagnostics via FDT/DTM

• G3 – coating for all components

• Simplified maintenance with auto-diagnostics

• Power supply for 4…20 mA loop powered 2-wire transmitters

• Short and break detection

• Electrical isolation between input / bus and input / power

• 4 channels

The remote S900 I/O system can be installed in non-hazardous

areas or directly in Zone 1 or Zone 2 hazardous area depending on

the selected system variant. S900 I/O communicates with the

control system level using the PROFIBUS DP standard. The I/O

system can be installed directly in the field, therefore the costs for

marshalling and wiring are reduced.

The system is sturdy, error-tolerant and easy to service. Integrated

disconnection mechanisms allow replacement during operation,

meaning that there is no need to interrupt the primary voltage in

order to exchange the power supply units.

S900 I/O type B. For installation in hazardous area Zone 2. For

connecting intrinsically safe field devices installed in Zone 2. Zone

1 or Zone 0.

AI910B Analog Input (AI4-B), input and power supply for 4…20 mA

loop powered 2-wire transmitters.

Special Information and Precautions

• These include

• The content of this operator’s manual.

• The safety information affixed to the AO2060-… analyzer module.

• Safety precautions for the installation and operation of electrical devices.

• Safety precautions for working with gases, acids, condensates, etc.

• Regulations, standards and guidelines for explosion protection.

National Regulations

The regulations, standards and guidelines cited in this operator’s manual areapplicable in the

Federal Republic of Germany. The applicable national regulationsshould be followed

when the A02060-… analyzer module is used in othercountries.

A02060-…AnalyzerModule Safety andSafe Operation

The AO2060-… analyzer module is designed and tested in accordance withEN 61010 Part 1.

“Safety Provisions for Electrical Measuring, Control, Regulationand Laboratory instruments”

and has been shipped ready for safe operation.To maintain this condition and to assure safe operation,

read and follow the safetyinformation identified with the  symbol in this manual.

Failure to do so can putpersons at risk and can lead to AO2060-… analyzer module damage

as well asdamage to other systems and instruments.

General Safety Information

Requirements for Safe Operation

In order to operate in a safe and efficient manner, the AO2060-… analyzer moduleshould

be properly handled and stored, correctly installed and set-up, properlyoperated and carefully maintained.

Personnel Qualifications

Only persons familiar with the installation, set-up, operation and maintenance ofcomparable equipment

and certified as being capable of such work should workon the A02060-… analyzer module.

Special Information and Precautions

• These include

• The content of this operator’s manual.

• The safety information affixed to the AO2060-… analyzer module.

• Safety precautions for the installation and operation of electrical devices.

• Safety precautions for working with gases, acids, condensates, etc.

• Regulations, standards and guidelines for explosion protection.

General Safety Information

Requirements for Safe Operation

In order to operate in a safe and efficient manner, the AO2060-… analyzer moduleshould

be properly handled and stored, correctly installed and set-up, properlyoperated and carefully

maintained.

Personnel Qualifications

Only persons familiar with the installation, set-up, operation and maintenance ofcomparable equipment

and certified as being capable of such work should workon the A02060-… analyzer module.

Special Information and Precautions

• These include

• The content of this operator’s manual.

• The safety information affixed to the AO2060-… analyzer module.

• Safety precautions for the installation and operation of electrical devices.

• Safety precautions for working with gases, acids, condensates, etc.

• Regulations, standards and guidelines for explosion protection.

Benefits

Preventive Maintenance creates value over the long-term by:

−Providing the best management of maintenance costs, in particular:

−  Less expensive direct costs of urgent, reactive maintenance

− Less expensive indirect costs of plant  shut-down, taking advantage of the scheduled stops

− Ensuring better efficiency and reliability of the plant

− Extending the circuit-breaker’s life

− Guaranteeing plant safety for a longer time Preventive Maintenance Program

ABB has designed maintenance schedules for all circuit breaker families,

based on technical knowledge of the products and on experience in the field.

The Preventive Maintenance Program has the following main targets:

− Check the preservation and the efficiency status of the apparatus

− Anticipate the trend  of deterioration of the circuit breakers, signalling

the need of replacement for excessively worn out components, or suggest alternative

solutions for bringing them up to date.