Emerson Bettis XTE3000 User manual

Installation, Operation and Maintenance Manual
MDE 255 Rev. 0
January 2022
Bettis XTE3000
FF2000v4 FoundationtM Fieldbus Module

Notes
January 2022
Installation, Operation and Maintenance Manual
MDE 255 Rev. 0
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I
Installation, Operation and Maintenance Manual
MDE 255 Rev. 0
Table of Contents
January 2022
Table of Contents
Table of Contents
Section 1: Introduction
Introduction.............................................................................................................1
Section 2: Operation and Storage
Operation and Storage.............................................................................................2
Section 3: Communication Features
Communication Features.........................................................................................3
Section 4: FF2000v4 rev. 3 Module
4.1 On Board Indications..................................................................................... 4
Section 5: Foundation™ Fieldbus Overview
5.1 Foundation Fieldbus Technology ..................................................................... 6
5.1.1 Physical Layer ..................................................................................... 6
5.1.2 Communication Stack ........................................................................ 7
5.1.3 User Application Layer - Blocks ........................................................... 7
5.2 Fieldbus Topology and Wiring ....................................................................... 9
5.2.1 Cable Selection ................................................................................ 10
5.3 Terminators ................................................................................................ 10
5.4 Shielding..................................................................................................... 11
5.5 Link Master Capabilities............................................................................... 11
5.6 Field Diagnostic Prole................................................................................ 12
5.7 Device Replacement.................................................................................... 15
Section 6: Function Blocks Description
6.1 Function Block: DO ..................................................................................... 16
6.1.1 DO Channels .................................................................................... 17
6.1.2 Discrete Output Channel Interlocks.................................................. 18
6.2 Function Block: DI ....................................................................................... 19
6.2.1 DI Channels ...................................................................................... 20
6.3 Function Block: AO...................................................................................... 22
6.3.1 AO Channel ...................................................................................... 22
6.4 Function Block: AI ....................................................................................... 23
6.4.1 AI Channels ...................................................................................... 24
6.5 Function Block: PID ..................................................................................... 24

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Table of Contents
January 2022
Installation, Operation and Maintenance Manual
MDE 255 Rev. 0
Table of Contents
Section 7: Resource Block
7.1 Transducer Blocks ....................................................................................... 35
7.1.1 Input Output Transducer Block......................................................... 36
7.1.2 Conguration Transducer Block........................................................ 41
7.1.3 Maintenance Transducer Block ......................................................... 45
Section 8: Conguration via Local Operator Interface of
FF2000v4 rev. 3
8.1 Bus Control ................................................................................................. 53
8.1.1 DIN 1 - DIN 2 .................................................................................... 53
8.1.2 Simulation........................................................................................ 54
8.1.3 Date Syncro...................................................................................... 54
8.1.4 Blank Node....................................................................................... 55
8.1.5 Reset Node....................................................................................... 55
8.2 Positioner Function ..................................................................................... 56
8.3 Fail Safe Function ........................................................................................ 57
8.4 Viewing Transmission Information .............................................................. 57
8.5 Bus Signal Failure Indication ........................................................................ 58
Section 9: ADDENDUM for Base Card FW 7.00
9.1 Multiple Functionality of ESD Command and Status.................................... 59
9.2 Multiple Functionality of Interlock Command.............................................. 60

Installation, Operation and Maintenance Manual
MDE 255 Rev. 0 January 2022
Introduction 1
Section 1: Introduction
Section 1: Introduction
The FF2000v4 rev. 3 is an electronic module that allows to connect the Bettis electrical actuator
XTE3000 to a Foundation™ Fieldbus serial communication line. The module has its microprocessor and
it is controlled by a program stored internally, it works as a pure bus interface and does not affect the
actuator control integrity.
It is installed inside the actuator housing and the communication interface is powered directly from
the eldbus. The data lines are fully isolated from the actuator electronics.

January 2022
Installation, Operation and Maintenance Manual
MDE 255 Rev. 0
Operation and Storage
2
Section 2: Operation and Storage
Section 2: Operation and Storage
The module is designed to work and to be stored in the same environment of the actuator.

Installation, Operation and Maintenance Manual
MDE 255 Rev. 0 January 2022
Communication Features 3
Section 3: Communication Features
Section 3: Communication Features
Communication protocol: Foundation™ Fieldbus
Electrical interface: IEC 61158-2, 2 wire communication
Bus type: H1 communication bus, Voltage Mode signalling
Data rate: 31.25 kbit/second
Transmission medium: 18 AWG shielded, twisted pair as specied in the IEC / ISA
Physical Layer Standard, Clause 22.7
Topology: Bus or tree structure
Device number: 32 devices per segment
Addressing capability: Up to 240
Bus length: 1,900 m per segment
Electrical power: Bus powered
Max. voltage 32 V
Min. voltage 9 V
Rated current In= 19 mA
Fault current Imax = 24 mA
Device capacitance: < 5 nF
Device inductance: Negligible
Temperature: -40 °C, +85 °C
EMC protections: Burst. EN 61000-4-4:1995 + A1:2001 + A2:2001
Electromagnetic compatibility (EMC)
Part 4 - 4: Testing and measuring techniques
Electrical fast transient/burst immunity test
Surge. EN 61000-4-5:1995 + A1:2001
Electromagnetic compatibility (EMC)
Part 4 - 5: Testing and measuring techniques -
Surge immunity test
Device type: Link Master or Basic Device
Field diagnostic: FD_VER 1.0
Device replacement: COMPATIBILTY_REV. 2
ITK version: 6.1.1

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FF2000v4 rev. 3 Module4
Section 4: FF2000v4 rev. 3 Module
Section 4: FF2000v4 rev. 3 Module
The module consists in a single PCB that is installed inside the actuator housing. It is connected to the
XTE3000 base card via strip connector.
The internal wiring connects the Foundation™ Fieldbus data lines to the actuator terminal board.
Figure 1
4.1 On Board Indications
Four LEDs are mounted on the FF2000v4 rev. 3 to give the following indications for the eld service.
LEDs indicators are active only when jumper JP1 is closed. There is also the SW1 switch button that
performs a reset of the FF2000v4 rev. 3 card.
DL4 (red) Base comm: BLINK or ON: when the communication between the base card
and the interface is not working properly.
OFF: when the communication between the base card and the
interface is working properly.
DL3 (red) Data area empty: ON: when Data Area on interface card is not yet loaded.
BLINK: when Data Area is being read from base card.
OFF: when Data Area is completely loaded.
DL2 (green) FF module comm: BLINK: The communication between the interface card and FF bus
module is working properly.
OFF or ON: The communication between the interface card
and FF bus module is not working properly.
DL1 (green) Power: ON: when the FF2000v4 rev. 3 is correctly powered from the main
power supply.
OFF: when the FF2000v4 rev. 3 is not powered from the main
power supply.
SW1 DL4 DL3 DL2 DL1 JP1

Installation, Operation and Maintenance Manual
MDE 255 Rev. 0 January 2022
Foundation™ Fieldbus Overview 5
Section 5: Foundation™ Fieldbus Overview
Section 5: Foundation™ Fieldbus Overview
Foundation Fieldbus is an open networking standard which provides an open specication for both the
control application and the communication on the bus.
Foundation Fieldbus communication protocol is an industry proven international standard
(IEC 61158-2) designed for use in the process industry and also complies with the ISA-SP50
recommendation for eldbus devices.
The major benets in adopting this standard include:
• Multi-drop capability with up to 32 devices per segment;
• Extended trunk length using repeaters which increase the total bus length and the number
of devices in the network;
• Power and communications over the same shielded twisted pair network that allow to know
the physical status of XTE3000 actuator even if it is without actuator mains power;
• Distribution of the control into the eld devices reducing the amount of control equipment
in the plant.
This last item is one of the advantages of Foundation Fieldbus, which uses standards ‘Function Blocks’
and Device Descriptions to implement control strategy. Function Blocks are standardized automation
functions with dened behaviour used to represent different type of functions, such as discrete input
(DI), discrete output (DO), analog input (AI), analog output (AO), Proportional / Integral / Derivative
(PID), etc.
Furthermore, every Foundation Fieldbus device has a Resource Block and at least a Transducer Block.
Once the hardware of a Foundation Fieldbus device is congured, eldbus communication is used to
congure the transducer block parameters. The desired transducer functionality is associated with a
specic function block via a Channel.
The host system is used to link the function blocks together to create a control application that can
be downloaded to the devices in the segment.
More information about Foundation Fieldbus are in the documents:
• Foundation Fieldbus – Technical Overview
• Foundation Fieldbus – Wiring and installation 31.25 kbit/second, Voltage Mode,
Wire Medium Application Guide
Available at the website http://www.eldbus.org

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Foundation™ Fieldbus Overview6
Section 5: Foundation™ Fieldbus Overview
5.1 FoundationtM Fieldbus Technology
Foundation Fieldbus technology consists of:
• Physical Layer
• Communication “Stack”
• User Application
The Open System Interconnect (OSI) layered communication model is used to model these
components as shown in Figure 2:
Figure 2
The Physical Layer and the Data Link Layer correspond respectively to OSI layer 1 and layer 2.
The Communication Stack is comprised of OSI layers 2 and 7; the eldbus protocol does not use OSI
layers 3, 4, 5, and 6.
The User Application is not dened by the OSI model. Fieldbus Foundation has specied a User
Application model that Bettis has applied for FF2000v4 rev. 3 interface.
5.1.1 Physical Layer
FF2000v4 rev. 3 implements the Physical layer standards H1 that Foundation Fieldbus denes for
eld device connections. The bus communication is xed at 31.25 kbit/second, the devices can be
powered directly from the eldbus and operate on wiring previously used for 4 - 20 mA devices.
FF2000v4 rev. 3 module is a bus powered interface: it will continue to communicate to the other
devices in the segment even if the actuator is powered off.
H1 eldbus also supports intrinsically safe (I.S.) applications: in this case, the appropriate barriers will
be used.
Bettis electrical actuators XTE3000 are certied explosion proof and do not require an intrinsically
safe network. To preserve hazardous area protection armored cables or conduits will be used.
APPLICATION LAYER 7 APPLICATION LAYER
COMMUNICATION
"STACK"
PRESENTATION LAYER 6
SESSION LAYER 5
TRANSPORT LAYER 4
NETWORK LAYER 3
DATA LINK LAYER 2 DATA LINK LAYER
PHYSICAL LAYER 1 PHYSICAL LAYER PHYSICAL LAYER
OSI model Foundation Fieldbus model
Foundation Fieldbus
USER
APPLICATION
USER
APPLICATION