Category: Industry Trends

Introduction

The DeltaV SIS™ process safety system, part of Emerson’s smart SIS, ushers in the next

generation of Safety Instrumented Systems (SIS). This smart SIS approach uses the

power of predictive field intelligence to increase the availability of the entire safety

instrumented function.

The DeltaV SIS™ platform is the world’s first smart process safety system to use

the power of predictive intelligence for increasing the availability of the entire

safety instrumented function.

DeltaV SIS™ Logic Solver

• World’s first smart SIS Logic Solver

• Flexible deployment

• Easy compliance with IEC 61511

• Scales to fit any size application

• SIL 3-rated

• Cybersecurity readiness

PCX Programming software allows these drives to be set up and running in a

matter of minutes. These drives are programmed with the same easy-to-use

PCX Programming Software used with standard FX Drives.

CE Mark FX Drives are also compatible with EMERSON Motion Control’s complete 

range of application modules. These modules provide FX Drives with additional hardware

and programming capacity to perform specificapplications.

Examples of these applications include press feed control, random infeed control,

phase synchronization control, and cam profiling control.

There are two methods of system wiring that meet or exceed the grounding and

shielding requirements set forth by the EMC Directive of CE. Both methods are demonstrated

in the diagram above.

The preferred wiring method utilizes special interconnection cables available from

EMERSON Motion Control. These cable components were specifically

designed to make use of a complete shield throughout multiple segments.

Connector backshells, bulkhead connectors and the cable itself work together

to reduce radiated emissions both inside and outside of the enclosure.

An alternate method allows for shielded motor feedback and power cable runs

inside metal conduit. This method is also effective in reducing radiated noise

and may be desired in some applications based on environmental conditions.

Regardless of wiring method chosen, power supply line and motor power filters are required.

Both are also available from EMERSON Motion Control.

Note that these servo systems are designed, configured and tested to meet

CE Mark specifications. In addition to the servo drives and motors,

EMERSON Motion Control also offers filters and cables that satisfy

compliance of the entire servo drive system.

FX Drives with the CE Mark designation have the same features and performance

specifications as EMERSON Motion Control’s popular FX Drives.

PCX Programming software allows these drives to be set up and running in a

matter of minutes. These drives are programmed with the same easy-to-use

PCX Programming Software used with standard FX Drives.

CE Mark FX Drives are also compatible with EMERSON Motion Control’s complete 

range of application modules. These modules provide FX Drives with additional hardware

and programming capacity to perform specificapplications.

Examples of these applications include press feed control, random infeed control,

phase synchronization control, and cam profiling control.

Recently, the use of individual control products in Europe requires conformance

to standards recognized by the European Union (EU) member states.

These standards were designed to allow quick and fair market access throughout

the EU. The Electro-Magnetic Compatibility (EMC), directive – 89/336/EEC,

requirement placed on vendors is one of the toughest standards

regulating electromagnetic emissions and noise immunity.

Briefly, the EMC Directive states that components, such as servos, are considered

small portions of larger machines and therefore may not need individual compliance.

It would then be the machine builder’s responsibility to conform to the EMC Directive

for machines going into Europe. This approach, taken by many servo manufacturers,

places compliance burden completely on the machine builder.

Product testing by the machine builder will therefore be an excessively large expense.

The fact that EMERSON Motion Control products already posses the CE Mark is a distinct

advantage for machine builders. New models in our popular FX Drive series cover continuous

torque ratings ranging from 8 to 120 lb-in.

These models  include the FX-208CE through the FX-6120CE.

CE MARK FX SYSTEMS

•Certified servo system compliance to the EMC directive, 89/336/EEC with CE Mark

•Wide system torque ranges available from 8 to 120 lb-in continuous and 200%

peak for up to 1.5 seconds

•UL listed amplifiers

•UL recognized motors

•Components available to complete entire motion control system

Recently, the use of individual control products in Europe requires conformance

to standards recognized by the European Union (EU) member states.

These standards were designed to allow quick and fair market access throughout

the EU. The Electro-Magnetic Compatibility (EMC), directive – 89/336/EEC,

requirement placed on vendors is one of the toughest standards

regulating electromagnetic emissions and noise immunity.

Features

•All digital design

•96-264 1Ø auxiliary logic supply for 1-1000 lb-in, 96 264 VAC 1Ø bridge power

for 0-55 lb-in, 96-264 1Ø or 3Ø bridge power for 55-120 lb-in, 380-460 VAC 3Ø

power for 120-1000 lb-in

•0-1000 lb-in continuous torque when combined with DX Series (0-120 lb-in)

and BL Series (120-1000 lb-in) resolver feedback servo motors.

IP65 and holding brake versions available

•FX Series Amplifiers up to 120 lb-in are UL Listed and Canadian UL Listed.

CE Certified versions available

•Easily programmed with EMERSON Motion Control’s fill-in-the-blank PCXWin

or PCX for DOS software

•8 input and 4 output lines (10 to 30 VDC) sinking or sourcing are standard on the base FX Drive

•Operating modes: Integral positioner; analog velocity;analog torque; pulse follower

•Application modules can be installed on the base FX Drive to add

additional I/O (8 inputs, 4 outputs), memory

(Storage for 256 sets of index parameters),and a wide range of specialty

application functionality

•Initiate programs of motion sequences of up to 100 steps total in the

base FX Drive and up to 1024 steps with the addition of an Application Module

•93 predefined I/O functions for assignment to I/O lines on the base

FX Drive or Application Module

•Non-volatile memory allows storage of up to 32 sets of index parameters

•Linear or modified sine motion profiles

•Scalable in user-defined units including inches, feet,mm, etc.

FX Series Positioning Servo Drive Systems have been providing customers with

an easy to use servo solution for more than a decade.

Many common applications are solved with the combination of an FX drive

and PCM module. The FX and PCM module were the genesis of the current

generation of “Motion Made Easy” solutions.

You will note that the information in this section came directly from the

2000 Emerson Motion Control Servo Solutions Catalog.

As such, the drive pictured show the company’s old logo.

•Initiate programs of motion sequences of up to 100 steps total in the

base FX Drive and up to 1024 steps with the addition of an Application Module

•93 predefined I/O functions for assignment to I/O lines on the base

FX Drive or Application Module

•Non-volatile memory allows storage of up to 32 sets of index parameters

•Linear or modified sine motion profiles

•Scalable in user-defined units including inches, feet,mm, etc.

•RS-232 communications interface with baud rates upto 19.2 Kbaud for

daisy chaining up to 31 FX Drives on a single communication link

•Auxiliary logic supply provision for maintaining critical drive information

(i.e. position) through bridge power loss

•LED display for operating and diagnostic status

•Two year extended warranty on FX Positioning Servo Amplifiers

FX Amplifiers are matched with EMERSON Motion Control’s DX and BL Series of Brushless Servo Motors.

These motors utilize advanced mechanical designs and the latest in magnetic

material technology to yield exceptionally high torque to inertia ratios.

These motors are virtually maintenance free and can be ordered in splashproof IP65 versions.

Thermal sensors provide additional protection for the motors.

FX Drives are programmed using EMERSON Motion Control’s PCX Software

for DOS or PCXWin for Windows™ software which is included with the purchase of an FX Drive.

This software leads the user through the application with a simple menu-driven

question and answer format.

No knowledge of high-level programming languages is required.

Dynamic Gain Compensation (DGC), a unique feature of the FX Servo Drive,

eliminates the need for potentiometers and manual calibration. DGC provides stable operation

over the full torque and velocity range with load-to-motor inertia mismatches as

high as 10:1 out of the box without any adjustments.

Optically Isolated I/O lines are programmable with status indicators,

choice of current sourcing or sinking for each line, choice of normally on or

off state for most Input linesand voltage ranges from 10 to 30 VDC.

DESCRIPTION

FX brushless positioning servo drives are designed to provide trouble-free

solutions for a wide variety of industrial automation applications.

Each FX Positioning Servo Drive System integrates the position control, I/O,

feedback, servo amplifier and power supply in one housing.

The drive design allows the unit to operate on a wide range of voltage sources

without needing expensive isolation transformers.

Models in the FX Drive Series provide up to 1000 lb-in of continuous torque.

FX Amplifiers providing 8 to 120 lb-in continuous torque are UL Listed,

Canadian UL Listed and CE Certified. These amplifiers are also designed to meet

IEC801 specifications for noise immunity.

FX Amplifiers are matched with EMERSON Motion Control’s DX and BL Series of Brushless Servo Motors.

These motors utilize advanced mechanical designs and the latest in magnetic

material technology to yield exceptionally high torque to inertia ratios.

These motors are virtually maintenance free and can be ordered in splashproof IP65 versions.

Thermal sensors provide additional protection for the motors.

Features

• Wired or wireless Ethernet deployment for greater flexibility

• Intuitive browser-based user interface for easy setup and analysis

• Applications already onboard and with preset alert limits for faster setup

• Faster and easier implementation using analysis results presented in plain language

Specifications

Channels Up to 12 CHARMs

Collection Modes Simultaneous or Independent

A/D Resolution / Dynamic Range 24 bit / Greater than 100dB

Amplitude Accuracy Deviation <1%

Repeat Accuracy <2% of Full Scale

Units SI (Metric) or Imperial (English)

Frequency Units Hz, CPM, Orders

Scaling Linear

Monitor Internet Protocol OPC UA

Monitor Daisy Chain (up to 8) (2) 100Mbps Ethernet Ports

Monitor Backhaul to Plant Network (1) 1Gbps Enternet Port

Dimensions mm(in) 238(9.4)H x 384(15.1)W x 196(7.7)D

Weight (with CHARMS) 7.3kg (16.3 lbs)

Operating Temperature -40 to 55 °C (-13 to 131 °F)