Category: Bently

Description

The Orbit 60 Series AC LVDT Input Module provides inputs to

interface with four AC Linear Variable Differential Transformers

for position measurements. The module’s primary use is the

measurement of case expansion and valve position. The AC

LVDT input module occupies a single slot.

The four AC LVDT configured channels can connect to a:

• 5-wire AC LVDT

• 6-wire AC LVDT

Note: To configure the 6-wire, 3 and 4 pins are shorted together.

The module’s OK LED indicates when the module is

functioning properly, and the LINK LED indicate when the

module is communicating to the rest of the system. Four

channel status LEDs, located on the utility side of the module,

indicate that each AC LVDT sensor is connected and functioning properly.

Compliance and Certifications

FCC

This device complies with part 15 of the

FCC Rules. Operation is subject to the

following two conditions:

l This device may not cause harmful interference.

l This device must accept any interference received, including

interference that may cause undesired operation.

EMC

European Community Directive:

EMC Directive 2014/30/EU

Standards:

EN 61000-6-2; Immunity for Industrial Environments

EN 61000-6-4; Emissions for Industrial Environments

Electrical Safety

European Community Directive:

LV Directive 2014/35/EU

Standards:

EN 61010-1;

EN 61010-2-201;

RoHS

European Community Directive:

RoHS Directive 2011/65/EU

Cyber Security

Designed to meet IEC 62443-4-2

*Maritime

ABS Rules for Condition of Classification, Part 1

l Steel Vessels Rules

l Offshore Units and Structures

* Approvals pending

Functional Safety

SIL 2

The 2-wire input connection provides a

galvanically isolated, hi-impedance input

which primarily supports magnetic pick-up

speed sensors. The isolated input eliminates

potential ground loops that can occur when

speed sensors are shared between the

vibration system and other instrumentation.

The Keyphasor Input Module provides a

buffered transducer output for each channel.

Within Orbit Studio software, each output can

be configured within Orbit Studio Software to be

either a true analog signal representative of the

input or a conditioned/processed digital TTL

signal replicating machine speed and

maintaining phase with the input signal.

The Keyphasor Input Module can accept a

recip multi-event wheel signal, which is used to

track shaft rotation more precisely during a

revolution. This 13 tooth gear has a unique tooth

used to indicate the crank angle reference for

specific recip measurements.

The module supports backup speed source

functionality. When configured, if the primary

speed source enters an invalid state, a backup

speed channel will be utilized to provide a

speed reference for configured synchronous

measurements. Compensations for differences

in shaft speed and phase reference timings

can be configured to maintain measurement

accuracy upon transitioning to backup speed sources.

The module OK LED indicates when the module

is functioning properly, and the LINK LED

indicates when the module is communicating

to the rest of the system. Four Channel Status

LEDs located on the utility side of the module

indicate a connected sensor is installed and in

OK condition.

The Keyphasor Input Module works with the following transducers:

• Magnetic pickup

• 3-wire Prox

• 3-wire Accel

The module senses the Keyphasor signal when

the sensor reads a notch or protrusion in the

target, then digitizes and processes the signal

to provide machine rotative speed and the

phase reference for vector parameters, such as

1X amplitude and phase. The Keyphasor gives

phase reference information for vibration

measurements, providing key relationships for

diagnostic analysis. It also provides

speed/phase reference for the synchronously

sampled waveforms captured by the Condition

Monitoring Module.

The 2-wire input connection provides a

galvanically isolated, hi-impedance input

which primarily supports magnetic pick-up

speed sensors. The isolated input eliminates

potential ground loops that can occur when

speed sensors are shared between the

vibration system and other instrumentation.

The Keyphasor Input Module provides a

buffered transducer output for each channel.

Within Orbit Studio software, each output can

be configured within Orbit Studio Software to be

either a true analog signal representative of the

input or a conditioned/processed digital TTL

signal replicating machine speed and

maintaining phase with the input signal.

Although the system allows the user to configure

channels on the Keyphasor Input Module to serve

as non-speed input types as described above,

there will be a decrease in accuracy on these

measurements when compared to PAV, PAS, PAA,

PAD, and PVT modules. The accuracy is decreased

from 1% of Full Scale Range to 2% of Full Scale Range

on all 3-wire (non-speed) connections from 0 to

40 kHz. These non-speed inputs also cannot be

utilized in SIL applications. The Keyphasor Input

Module can only be utilized in SIL applications when

configured for speed inputs.

Any channel on the module can be configured as a once

per-turn Keyphasor or a multiple-event-per-turn speed

signal from a rotating shaft or gear used to provide a

precision timing measurement. The Keyphasor Input Module

Speed Channels can be configured to support Recip Multi

Event Wheel speed signals.

Description

The Power Input Modules (PIM) always reside in a special

purposed slot located in the first slot of the chassis. This slot

accommodates two PIMs for redundancy.  At least one PIM

must power every chassis, and every chassis requires its own

PIMs and power sources. Redundant PIMs and power sources

are strongly recommended.

The PIM is a half-height module that connects an external

power source to the system. Each Orbit 60 Series chassis

supports two stacked redundant power input modules.

Failure of one power source does not affect the operation if

the system uses both power inputs. The PIM employs out-of

range protection for miswiring, overvoltage, and overcurrent

protection for the input power sources.

The PIMs support input voltages ranging from +21 Vdc to +32 Vdc.

The most common power source comes from external DIN rail mounted

AC/DC +24 Vdc output power supplies.

The Instrument Common(IS) and Protective Earth connections for the

system are made at the utility side of the PIM.

The bridge module can extending the physical size and reach

of an Orbit 60 system via a single mode, OS1 or OS2. Fiber

Optic Link up to 2000 m long. A total of 6 dB of attenuation

can exist between the ends of the fiber connection. This

allows for multiple patch panel connections and fiber repairs

without an impact to system communication.

The module OK LEDs indicate when the module is functioning

properly, and the LINK LED indicates when the module is

communicating with the rest of the its chassis.  The Bridge Link

LED indicates the communication status of the bridge-to

bridge connection.

There are no limitations on where different types of modules

may be installed in bridged systems. For systems offering

protection, bridge modules and their connections are

included in the protection path, Any bridge module faults

result in Protection Fault indications to the user.

Description

The Bridge Module (BRG) connects two Orbit 60 Chassis

together by connecting the bridge of one chassis to the

bridge on another chassis forming a single Orbit 60 system.

Two bridges can be installed in each chassis to provide

redundant capability.  A maximum of two chassis can be

bridged together in a single Orbit 60 system.  All data from

both chassis is available across the bridge links.

Redundant bridging is supported if a second bridge module

is installed in each chassis. Failure of one bridge module, or

the connection between modules,  forces an automatic

transition to the redundant pair of bridges to continue

communication.

The bridge module can extending the physical size and reach

of an Orbit 60 system via a single mode, OS1 or OS2. Fiber

Optic Link up to 2000 m long. A total of 6 dB of attenuation

can exist between the ends of the fiber connection. This

allows for multiple patch panel connections and fiber repairs

without an impact to system communication.

Orbit 60 Series is built on a fully distributable architecture that allows you to monitor

all your assets regardless of complexity or location and is intrinsically cyber secure.

When combined with System 1 condition monitoring and diagnostics software,

Orbit 60 Series will provide users the ability to create proactive maintenance and

fleet management programs for maximum productivity and cost reduction.

Orbit 60 is not just the result of 60 years of know-how.

It’s the result of more than 200 focused customer engagements

where we asked you directly what you needed in a new platform.

You told us clearly your three biggest requirements:

A cybersecure solution for both machinery protection and condition monitoring.

A solution that satisfied the needs of not just machinery engineers,

but the OT and IT worlds in which data must move.

A reduction in installation costs by allowing more flexibility in where

the system was located and how many wires had to be pulled.

An easier and more cost-effective way to integrate process data into the machinery

monitoring ecosystem while delivering machinery data to the process control and monitoring ecosystem.

The CMM listens to all information within the system, including all measurements,

waveforms, digital transducer signals,system controls, status information,

system configuration information, process data from external systems, 

and alarm and events logs. It only listens, with no capability to write,

allowing interface to System 1 over the business networks,

with no risk to the protection system.

Description

Orbit 60 Series is the future of machinery asset protection, condition monitoring and advanced

diagnostics. 

Look beyond just protection.Orbit 60 Series is Bently Nevada’s next generation of machinery

protection and condition monitoring designed to be the most advanced system for all your critical

machinery assets, as well as your plantwide assets, across a wide range of industrial applications.

Orbit 60 Series is built on a fully distributable architecture that allows you to monitor

all your assets regardless of complexity or location and is intrinsically cyber secure.

When combined with System 1 condition monitoring and diagnostics software,

Orbit 60 Series will provide users the ability to create proactive maintenance and

fleet management programs for maximum productivity and cost reduction.

Orbit 60 is not just the result of 60 years of know-how.

Each module occupies two slots within the system.

Placing multiple CMM modules allows the connection of two

independent System 1 clients to the Orbit 60 System.

Data is transferred to System 1 continuously, but in the event the

connection is lost or System 1 is not utilized, non-volatile storage

buffers historical data until the information is off-loaded to the

host software. System 1 can configure the CMM module to

extract additional measurements and waveforms from system sensor data.