Yokogawa RotaMASS User Manual

Fieldbus power

terminator

Name: Yokogawa RotaMASS
Brand: Yokogawa
SKU: 1794788
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4 (1)

User's

Manual

3 Series

Foundation Fieldbus Communication Type

Coriolis Mass Flow and Density Meter

Integral Type RCCT3

Remote Type RCCF31 + RCCS3

IM 01R04B05-00E-E, additional manual to IM 01R04B04-00x-E

Rota Yokogawa GmbH & Co. KG

Rheinstr. 8

D-79664 Wehr

Germany

IM 01R04B05-00E-E ©Copyright July 2005 (Rü) 3rd edition, July 2010 (Rü)

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					CONTENTS
				Contents
1.	Introduction..................................................................................				1-1
	1.1	Using the Coriolis Flowmeter Safely............................................................			1-2
	1.2	Warranty...........................................................................................................			1-3
	1.3	Instruction according EMC............................................................................			1-3
	1.4	ATEX Documentation......................................................................................			1-4
	1.5	Disposal, Cleaning and Return......................................................................			1-5
2. AMPLIFIER FOR FOUNDATION FIELDBUS COMMUNICATION.....					2-1
3. ABOUT Foundation FIELDBUS.....................................................					3-1
	3.1	Outline..............................................................................................................			3-1
	3.2	Internal Structure of Rotamass..................................................................			3-1
	3.2.1		System/Network Management VFD............................................................................		3-1
	3.2.2		Function Block VFD.............................................................................................		3-1
	3.3	Logical Structure of Each Block...................................................................			3-2
	3.4	Wiring System Configuration.........................................................................			3-2
4.	GETTING STARTED............................................................................				4-1
	4.1	Connection of Devices...........................................................................................			4-1
	4.2	Host Setting.....................................................................................................			4-3
	4.3	Power-on of		ROTAMASS and Bus.......................................................	4-3
	4.4	Integration of DD.............................................................................................			4-3
	4.5	Reading the		Parameters...............................................................	4-4
	4.6	Continuous Record of Values........................................................................			4-4
	4.7	Generation of Alarm........................................................................................			4-4

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CONTENTS
5. CONFIGURATION.................................................................................				5-1
	5.1	Network Design...............................................................................................		5-1
	5.2	Network Definition...........................................................................................		5-1
	5.3	Function Block Link Definitions....................................................................		5-2
	5.4	Setting of Tags and Addresses....................................................................................		5-3
	5.5	Communication Setting..................................................................................		5-4
	5.5.1		VCR Setting...........................................................................................................	5-4
	5.5.2		Function Block Execution Control.........................................................................	5-5
	5.6	Block Setting...................................................................................................		5-5
	5.6.1		Link Objects..........................................................................................................	5-5
	5.6.2		Trend Objects.......................................................................................................	5-6
	5.6.3		View Objects.........................................................................................................	5-6
	5.6.4		AI Function Block Parameters..........................................................................	5-16
	5.6.5		Transducer Block Parameters..........................................................................	5-18
6.	IN-PROCESS OPERATION.................................................................			6-1
	6.1	Mode Transition...............................................................................................		6-1
	6.2	Generation of Alarm........................................................................................		6-1
	6.2.1		Indication of Alarm...............................................................................................	6-1
	6.2.2		Alarms and Events...............................................................................................	6-3
	6.3	Simulation Function........................................................................................		6-3
7.	DEVICE STATUS.................................................................................			7-1
8.	GENERAL SPECIFICATIONS.............................................................			8-1

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				CONTENTS
9. Explosion protected type .................................................				9-1
instruments.........................................................................................
9.1	ATEX ................................................................................................................			9-1
9.1.1			Technical Data......................................................................................................	9-1
9.1.2			Installation.............................................................................................................	9-3
9.1.3			Operation...............................................................................................................	9-6
9.1.4			Maintenance and repair.......................................................................................	9-6
9.1.5			Ex-relevant marking on name plate...................................................................	9-6
9.2	FM .....................................................................................................................			9-9
9.2.1			Technical Data......................................................................................................	9-9
9.2.4			Ex-relevant marking on name plate.................................................................	9-13
9.3	IECEx ..............................................................................................................			9-17
9.3.1			Technical Data....................................................................................................	9-17
9.3.2			Installation...........................................................................................................	9-20
9.3.3			Operation.............................................................................................................	9-21
9.3.4			Maintenance and repair.....................................................................................	9-21
9.3.5			Ex-relevant marking on name plate.................................................................	9-21
9.3.6			I.S. fieldbus system complying with FISCO (only /EF4)................................	9-23
9.4	INMETRO (Brazil) ...........................................................................................			9-23
9.5	Gost Approval ................................................................................................			9-23
APPENDIX 1. LIST OF PARAMETERS FOR EACH BLOCK OF ROTA-
MASS	........................................................................................................			A-1
A1.1		Resource Block............................................................................................		A-1
A1.2		Al Function Block........................................................................................		A-4
A1.3		Transducer Block........................................................................................		A-8
A1.4.1 ................................................Schematic Diagram of Integrator Block				A-16
A1.4.2 ...................................................................................Input process Section				A-17
A1.4.2.1 ...............................................................Determining Input Value Statuses				A-17
A1.4.2.2 .......................................................................................Converting the Rate				A-17
A1.4.2.3 .............................................................................Converting Accumulation				A-18

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CONTENTS
A1.4.2.4 Determining the Input Flow Direction.........................................................		A-18
A1.4.3 Adder.........................................................................................................		A-18
A1.4.3.1 Status of Value after Addition......................................................................		A-18
A1.4.3.2 Addition...........................................................................................................		A-19
A1.4.4 Integrator..................................................................................................		A-19
A1.4.5 Output Process........................................................................................		A-21
A1.4.5.1 Status Determination.....................................................................................		A-21
A1.4.5.2 Determining the Output Value......................................................................		A-22
A1.4.5.3 Mode Handling...............................................................................................		A-23
A1.4.6 Reset.........................................................................................................		A-23
A1.4.6.1 Reset Trigger..................................................................................................		A-23
A1.4.6.2 Reset Timing..................................................................................................		A-23
A1.4.6.3 Reset Process................................................................................................		A-24
A1.4.7 List of Integrator Block Parameters......................................................		A-25
APPENDIX 2. APPLICATION, SETTING AND CHANGE OF BASIC		A-27
PARAMETERS.......................................................................................
A2.1	Applications and Selection of Basic Parameters...................................	A-27
A2.2	Setting and Change of Basic Parameters...............................................	A-28
A2.3	Setting the AI Function Blocks................................................................	A-28
A2.4	Setting the Transducer Block..................................................................	A-30
APPENDIX 3. OPERATION OF EACH PARAMETER IN FAILURE		A-33
MODE.....................................................................................................
APPENDIX 4. FUNCTION DIAGRAMS OF FUNCTION BLOCKS.....		A-45
A4.1	AI Function Block......................................................................................	A-45
APPENDIX 5. PID BLOCK...................................................................		A-47
A5.1	Function Diagram......................................................................................	A-47
A5.2	Functions of PID Block.............................................................................	A-47
A5.3	Parameters of PID Block...........................................................................	A-48
A5.4	PID Computation Details...........................................................................	A-50
A5.4.1 PV-proportional and -derivative Type PID (I-PD) Control Algorithm versus
PV-derivative Type PID (PI-D) Control Algorithm.....................................................		A-50

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			CONTENTS
A5.4.2		PID Control Parameters..................................................................................	A-50
A5.5 Control Output............................................................................................			A-50
A5.5.1		Velocity Type Output Action..........................................................................	A-50
A5.6 Direction of Control Action........................................................................			A-50
A5.7 Control Action Bypass...............................................................................			A-51
A5.8	Feed-forward..............................................................................................		A-51
A5.9 Block Modes................................................................................................			A-51
A5.9.1		Mode Transitions.............................................................................................	A-52
A5.10	Bumpless Transfer..................................................................................		A-52
A5.11	Setpoint Limiters.....................................................................................		A-52
A5.11.1		When PID Block Is in AUTO Mode..............................................................	A-52
A5.11.2		When PID Block Is in CAS or RCAS Mode.................................................	A-52
A5.12	External-output Tracking........................................................................		A-53
A5.13	Measured-value Tracking........................................................................		A-53
A5.13.1		CONTROL_OPTS...........................................................................................	A-53
A5.14	Initialization and Manual Fallback (IMAN).............................................		A-53
A5.15	Manual Fallback.......................................................................................		A-54
A5.15.1		STATUS_OPTS...............................................................................................	A-54
A5.16	Auto Fallback...........................................................................................		A-54
A5.17	Mode Shedding upon Computer Failure...............................................		A-54
A5.17.1		SHED_OPT......................................................................................................	A-54
A5.18	Alarms.......................................................................................................		A-55
A5.18.1		Block Alarm (BLOCK_ALM)..........................................................................	A-55
A5.19	Example of Block Connections..............................................................		A-55

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CONTENTS
APPENDIX 6. SOFTWARE DOWNLOAD.............................................			A-57
A6.1	Benefits of Software Download.................................................................		A-57
A6.2	Specifications..............................................................................................		A-57
A6.3	Preparations for Software Downloading.......................................................		A-57
A6.4	Software Download Sequence..................................................................		A-58
A6.5	Download Files............................................................................................		A-58
A6.6	Steps after Activating a Field Device........................................................		A-59
A6.7	Troubleshooting..........................................................................................		A-60
A6.8	Resource Block’s Parameters Relating to Software Download............		A-60
A6.9	System/Network Management VFD Parameters Relating to Software Down-
load........................................................................................................................			A-62
A6.10 Comments on System/Network Management VFD Parameters Relating to
Software Download.............................................................................................			A-63
APPENDIX 7. LINK MASTER FUNCTIONS........................................			A-65
A7.1	Link Active Scheduler...............................................................................		A-65
A7.2	Link Master.................................................................................................		A-65
A7.3	Transfer of LAS..........................................................................................		A-66
A7.4	LM Functions.............................................................................................		A-67
A7.5	LM Parameters...........................................................................................		A-68
A7.5.1		LM Parameter List...........................................................................................	A-68
A7.5.2		Descriptions for LM Parameters....................................................................	A-70
A7.6	FAQs...........................................................................................................		A-72
APPENDIX 8. DEVICEVIEWER WINDOW EXECUTED FROM Fieldmate
AND PRM (Plant Resource Manager) ................................................			A-75

IM 01R04B05-00E-E 3rd edition July 30, 2010 -00

1. Introduction

This instrument has been adjusted at the factory before shipment.

To ensure correct use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it.

NOTE

This manual describes the hardware and software configurations of the Rotamass Coriolis Massflowmeter.

Regarding This User's Manual

•This manual should be provided to the end user.

•Before use, read this manual thoroughly to comprehend its contents.

•The contents of this manual may be changed without prior notice.

•All rights are reserved. No part of this manual may be reproduced in any form without Yokogawa's written permission.

•Yokogawa makes no warranty of any kind with regard to this material, including, but not limited to, implied warranties of merchantability and suitability for a particular purpose.

•All reasonable effort has been made to ensure the accuracy of the contents of this manual. However, if any errors or omissions are found, please inform Yokogawa.

•Yokogawa assumes no responsibilities for this product except as stated in the warranty.

•Please note that this user's manual may not be revised for any specification changes, construction changes or operating part changes that are not considered to affect function or performance.

•If the customer or any third party is harmed by the use of this product, Yokogawa assumes no responsibility for any such harm owing to any defects in the product which were not predictable, or for any indirect damages.

1. INTRODUCTION

Safety and Modification Precautions

•The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with specific WARNINGS given elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument. Yokogawa assumes no liability for the customer's failure to comply with these requirements. If this instrument is used in a manner not specified in this manual, the protection provided by this instrument may be impaired.

•The following safety symbol marks are used in this user's manual and instrument.

WARNING

A WARNING sign denotes a hazard. It calls attention to procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in injury or death of personnel.

CAUTION

A CAUTION sign denotes a hazard. It calls attention to procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in damage to or destruction of part or all of the product.

IMPORTANT

An IMPORTANT sign denotes that attention is required to avoid damage to the instrument or system failure.

NOTE

A NOTE sign denotes information necessary for essential understanding of operation and features.

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1. INTRODUCTION

Protective grounding terminal

Functional grounding terminal

(This terminal should not be used as a protective grounding terminal.)

Alternating current

Direct current

1.1Using the Coriolis Flowmeter Safely

WARNING

(1) Installation

•Installation of the Coriolis flowmeter must be performed by expert engineer or skilled personnel. No operator shall be permitted to perform procedures relating to installation.

•The Coriolis flowmeter is a heavy instrument. Be careful that no damage is caused to personnel through accidentally dropping it, or by exerting excessive force on the Coriolis flowmeter. When moving the Coriolis flowmeter, always use a trolley and have at least two people carry it.

•When the Coriolis flowmeter is processing hot fluids, the instrument itself may become extremely hot. Take sufficient care not to get burnt.

•Where the fluid being processed is a toxic substance, avoid contact with the fluid and avoid inhaling any residual gas, even after the instrument has been taken off the line for maintenance and so forth.

•All procedures relating to installation must comply with the electrical code of the country where it is used.

(2) Wiring

•The wiring of the Coriolis flowmeter must be performed by expert engineer or skilled personnel. No operator shall be permitted to perform procedures relating to wiring.

•When connecting the wiring, check that the supply voltage is within the range of the voltage specified for this instrument before connecting the power cable. In addition, check that no voltage is applied to the power cable before connecting the wiring.

•The protective grounding must be connected securely at the terminal with the mark to avoid danger to personnel.

(3) Operation

•Do not open the cover until the power has been off for at least 10 minutes. Only expert engineer or skilled personnel are permitted to open the cover.

(4) Maintenance

•Maintenance on the Coriolis flowmeter should be performed by expert engineer or skilled personnel. No operator shall be permitted to perform any operations relating to maintenance.

•Always conform to maintenance procedures outlined in this manual. If necessary, contact Yokogawa.

•Care should be taken to prevent the build up of dirt, dust or other substances on the display panel glass or data plate. If these surfaces do get dirty, wipe them clean with a soft dry cloth.

(5) European Pressure Equipment Directive (PED)

• When using the instrument as a PED-compliant product, be sure to read Chapter 10 before use.

(6) Hazardous Duty Type Instruments

• For explosion proof type instruments the description in chapter 9 "EXPLOSION PROTECTED TYPE INSTRUMENT" has priority to the other descriptions in this instruction manual.

•All instruction manuals for ATEX Ex related products are available in English, German and French. Should you require Ex related instructions in your local language, you should contact

your nearest Yokogawa office or representative.

•Only trained personal should install and maintain instruments in hazardous areas.

•The protective grounding terminal must be connected to a suitable IS grounding system.

•Avoid mechanical generated sparks while working on the equipment and peripherally devices in hazardous areas.

FOUNDATION is a registered trademark of Fieldbus FOUNDATION.

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1.2 Warranty

•The warranty terms of this instrument that are guaranteed are described in the quotation. We will make any repairs that may become necessary during the guaranteed term free of charge.

•Please contact our sales office if this instrument requires repair.

•If the instrument is faulty, contact us with complete details about the problem and the length of time it has been faulty, and state the model and serial number. We would appreciate the inclusion of drawings or additional information.

•The results of our examination will determine whether the meter will be repaired free of charge or on an at-cost basis.

The guarantee will not apply in the following cases:

•Damage due to negligence or insufficient maintenance on the part of the customer.

•Problems or damage resulting from handling, operation or storage that violates the intended use and specifications.

•Problems that result from using or performing maintenance on the instrument in a location that does not comply with the installation location specified by Yokogawa.

•Problems or damage resulting from repairs or modifications not performed by Yokogawa or someone authorized by Yokogawa.

•Problems or damage resulting from inappropriate installation after delivery.

•Problems or damage resulting from disasters such as fires, earthquakes, storms, floods, or lightning strikes and external causes.

1.3 Instruction according EMC

The Rotamass Coriolis flowmeter is conform to the European EMC Guideline and fulfills the following standards:

EN 61326-1: 2006;

EN 61326-2-3: 2006;

EN 61000-3-2: 2006;

EN 61000-3-3: 1995+A1+A2

Rotamass is a class A product and should be used and installed properly according to the EMC Class A requirements.

1. INTRODUCTION

Restriction on Use of Radio Transceiver :

IMPORTANT

Although the products has been designed to resist high frequency electrical noise, if a radio transceiver is used near the flowmeter or its external wiring, the transmitter may be affected by high frequency noise pickup. To test for such effects, bring the transceiver in use slowly from a distance of several meters from the flowmeter, and observe the measurement loop for noise effects. Thereafter, always use the transceiver outside the area affected by noise.

Installation

CAUTION

The function ground terminal or the PE-terminal have to be connected to protective ground to ensure electro-magnetic interference protection.

To ensure the EMC specifications the following measures must be carried out :

1.Put the power cables through the ferrite core clamp before connecting to the terminals as shown in chapter ´ Installation ´(Power supply wiring).

2.Put the I/O- cables through the ferrite core clamp before connecting to the terminals as shown in chapter ´ Installation ´(Power supply wiring).

3.Connect protective ground conductor of power supply to PE-terminal in the terminal box (see chapter ´ Installation ´(Power supply wiring).

4.In case of Explosion proof type instrument, further requirements are described in chapter 9 “EXPLOSION PROTECTED TYPE INSTRUMENTS”. The description in this chapter is prior to other descriptions in this instruction manual.

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1. INTRODUCTION

1.4 ATEX Documentation

This is only applicable to the countries in European Union.

EST

SLO P

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1-4

1.5Disposal, Cleaning and Return

For safe use

WARNING

If the process fluid is harmful to personnel, handle the instrument carefully even after it has been removed from the process line for maintenance or other purposes. Exercise extreme care to prevent the fluid from coming into contact with human skin and to avoid inhaling any residual gas. Before sending it to the Seller for examination and/or repair please clean the instrument thoroughly and make sure, that no harmful chemicals are in or at the meter. If the instrument contains unknown fluids the Seller will send it back to the Purchaser

for cleaning on their cost.

WARNING

ROTAMASS might be heavy instruments. Please give attention to prevent that persons are not injured by carrying or installing. It is preferable when carrying the instrument to use a cart and be done by two or more persons. When removing the instrument from hazardous processes, avoid contact with the fluid and the interior of the meter.

Warranty

The warranty of the instruments shall cover the period noted on the quotation presented to the purchaser at the time of purchase. The Seller shall repair the instrument free of charge when the failure occurred during the warranty period.

All inquiries on instrument failure should be directed to the Seller’s sales representative from whom you purchased the instrument or your nearest sales office of the Seller.

Should the instrument fail, contact the Seller, specifying the model and instrument number of the product in question. Be specific in describing details on the failure and the process in which

1. INTRODUCTION

the failure occurred. It will be helpful if schematic diagrams and/or records of data are attached to the failed instrument. Whether or not the failed instrument should be repaired free of charge shall be left solely to the discretion of the Seller as a result of an inspection by the Seller.

The Purchaser shall not be entitled to receive repair services from the Seller free of charge, even during the warranty period, if the malfunction or damage is due to improper and/or inadequate maintenance of the instrument in question by the Purchaser handling, use or storage of the instrument in question beyond the design and/or specifications requirements, use of the instrument in question in a location no conforming to the conditions specified in the Seller’s General Specification or Instruction Manual retrofitting and/or repair by an other party than the Seller or a party to whom the Seller has entrusted repair services. improper relocation of the instrument in question after delivery reason of force measure such as fires, earthquakes, storms/ floods, thunder/lightning, or other reasons not attributable to the instrument in question.

For disposal and recycling please refer to your national regulations.

Please find following help. After remove of all products rests the instruments can be disassembled and the parts treated different.

Naming: R = recycling, D = disposal, Sd = special disposal, Na = not applicable

Name	Body		Converter		Cover with		Elec-
of			housing		window		tron-
product							ics
Rota-	SS	R	Al	R	Al +	D	Sd
mass					Glass

In case of return of flowmeters to Yokogawa for testing or repair purposes please fillout one of the following forms and send it with the equipment to YOKOGAWA.

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1. INTRODUCTION

Receiver :

Sender :

Delivery Note (for EU-Countries)			Date :
Ref. REPAIR for serial no. __________________________
We are sending following type of article
via forwarding agent : Yusen Air ; Raunheim/Frankfurt
Item Article				Unit Price	Total Price
Type (MS-Code)
________________________________				€ __________	€__________
					(nominal value)
Charges for airworthy packing
and delivery FOB					€___________
Total value					€ ___________
Value for customs purpose only					€ _________
					(current value)
Gross weight .		_____________________kg
Net weight :		_____________________kg
Customs Tariff No. :		_____________________
Country og origin :		Federal Republic of Germany
Delivery note 2-fold accompanis the goods
			SPECIMEN Certificate
Company :	________________________			Address :	______________________
Department :	________________________			Name :	______________________
Telephone :	________________________			Fax :	______________________

The attached flowmeter :
Type : ______________________________		Orderor Serial No.		___________
has been operated with following liquids:___________________________________________
Because the liquid is	water-endangering	toxic	caustic		flammable
Because the liquid is	water-endangering	toxic	caustic		flammable
we have

checked, that all cavities in the flowmeter are free from such substances

flushed out and neutralised all cavities in the flowmeter

Please check applicable description

We confirm that there is no risk to man or enviroment through any residual liquid containes in this flowmeter.

Date : _____________________

Signature : _______________________

Company stamp:

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1-6

1. INTRODUCTION

Receiver :

Sender :

PROFORMA INVOICE (for Third-party-Countries)				Date :
Ref. REPAIR for serial no. __________________________
We are sending following type of article
via forwarding agent : Yusen Air ; Raunheim/Frankfurt
Item Article			Unit Price	Total Price
Type (MS-Code)
________________________________			€ __________	€__________
				(nominal value)
Charges for airworthy packing
and delivery FOB				€___________
Total value				€ ___________
Value for customs purpose only				€ _________
				(current value)
Gross weight .		_____________________kg
Net weight :		_____________________kg
Customs Tariff No. :		_____________________
Country og origin :		Federal Republic of Germany
Delivery note 2-fold accompanis the goods
		SPECIMEN Certificate
Company :	________________________		Address :	______________________
Department :	________________________		Name :	______________________
Telephone :	________________________		Fax :	______________________

The attached flowmeter :
Type : ______________________________		Orderor Serial No.		___________
has been operated with following liquids:___________________________________________
Because the liquid is	water-endangering	toxic	caustic		flammable
Because the liquid is	water-endangering	toxic	caustic		flammable
we have

checked, that all cavities in the flowmeter are free from such substances

flushed out and neutralised all cavities in the flowmeter

Please check applicable description

We confirm that there is no risk to man or enviroment through any residual liquid containes in this flowmeter.

Date : _____________________

Signature : _______________________

Company stamp:

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1. INTRODUCTION

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2. AMPLIFIER FOR FIELDBUS COMMUNICATION

2. AMPLIFIER FOR FOUNDATION FIELDBUS COMMUNICATION

Refer to IM 01R04B04-00E for the details of the amplifier. This section encompasses topics applicable to only the Fieldbus communication type.

(1)The Foundation Fieldbus communication type has no local key access function.

(2)The Foundation Fieldbus communication type has no HART terminal connection pin.

(3)The Foundation Fieldbus communication type has a simulation function. The SIMULATE_ENABLE jumper is mounted on the amplifier. Refer to Section 6.3, “Simulation Function” for details of the simulation function.

Std

FF Board

Simu

Cable to display

JP1 (Simulate_Enable)

F0201.EPS

Figure 2.1 Amplifier for Foundation Fieldbus Communication

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2. AMPLIFIER FOR FIELDBUS COMMUNICATION

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3. ABOUT FIELDBUS

3. ABOUT Foundation FIELDBUS

3.1 Outline

Fieldbus is a bi-directional digital communication protocol for field devices, which offers an advancement in implementation technologies for process control systems and is widely employed by numerous field devices.

The Foundation Fieldbus communication type of the Rotamass employs the specification standardized by the Foundation Fieldbus, and provides interoperability between Yokogawa devices and those produced by other manufacturers. Featuring 6 AI and two IT function blocks in each, the Fieldbus communication type’s software enables a flexible instrumentation system to be implemented.

For information on other features, engineering, design, construction work, startup and maintenance of Fieldbus, refer to “Fieldbus Technical Information” (TI 38K3A01-01E).

3.2 Internal Structure of

Rotamass

Each Rotamass contains two Virtual Field Devices (VFDs) that share the following functions.

3.2.1 System/Network Management VFD

•Sets node addresses and Physical Device tags (PD Tag) necessary for communication.

•Controls the execution of function blocks.

•Manages operation parameters and communication resources (Virtual Communication Relationship: VCR).

-Converts the flow sensor output to the process fluid density and transfers to an AI function block (AI3).

-Converts temperature sensor output to the process fluid temperature and transfers to an AI function block (AI4).

-Calculates the volumetric flow rate from the fluid density and the mass flow rate and transfers to an AI function block (AI2).

(3)AI function blocks (six)

•The AI blocks condition raw data from the transducer block, including scaling and damping (with a first-order lag), and allow input simulation.

•AI1 outputs mass flow rate signals, and AI2 outputs volumetric flow rate signals.

•AI3 outputs density signals, and AI4 outputs temperature signals.

•AI5 outputs concentration measurement signals (option), and AI6 outputs net flow rate signals (option).

(4)IT Integrator blocks (two)

•IT1 totalizes mass-, volume or net flow rate.

•IT2 totalizes mass-, volume or net flow rate.

(5)PID function block (optional)

•Performs the PID computation based on the deviation of the measured value from the setpoint.

3.2.2 Function Block VFD

(1)Resource (RS) block

•Manages the status of Rotamass hardware.

•Automatically informs the host of any detected faults or other problems.

(2)Transducer (TB) block

•Converts the flow sensor output to the mass flow rate signal and transfers to an AI function block (AI1).

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3. ABOUT FIELDBUS

3.3Logical Structure of Each Block

	Rotamass		System/network management VFD
			System/network management VFD
			PD tag		Communication parameters
			Node address				VCR
						Function block
					execution schedule
			Link master
			Function block VFD
			Software download			PID function block
			function (optional)				(optional)
						IT 2 Integrator
							block
Coils	Sensor				IT 1 Integrator
	Sensor					block
	input					block
	input
Sensor		Transducer		AI6 function					OUT
		block				block

				AI5 function				OUT
					block			OUT
		Block tag			block
		Block tag	AI4 function				OUT
sensor	Sensor		AI4 function
	Sensor			block
	input	Parameters	AI3 function
Temp.			AI3 function				OUT			Output
			block
			AI2 function			OUT
			block
			block
			AI1 function			OUT
			block
			Block tag	OUT
				OUT
			Parameters	OUT
				OUT
			Resource block
			Block tag
			Parameters
										F0301.EPS
Figure 3.1 Logical Structure of Each Block

Various parameters, the node address, and the PD tag shown in Figure 3.1 must be set before using the device. Refer to Chapter 4 for the setting procedures.

3.4 Wiring System Confi-

guration

The number of devices that can be connected to a single bus and the cable length vary depending on system design. When constructing systems, both the basic and overall design must be carefully considered to allow device performance to be fully exhibited.

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4. GETTING STARTED

Fieldbus is fully dependent upon digital communication protocol and differs in operation from conventional 4 to 20 mA transmission and the HART communication protocol. It is recommended that novice users use fieldbus devices in accordance with the procedures described in this section. The procedures assume that fieldbus devices will be set up on a bench of an instrument shop.

4.1 Connection of Devices

The following instruments are required for use with Fieldbus devices:

• Fieldbus Communication Signal:

Fieldbus requires a dedicated power supply. It is recommended that current capacity be well over the total value of the maximum current consumed by all devices (including the host). Conventional DC current cannot be used as is.

• Terminator:

Fieldbus requires two terminators. Refer to the supplier for details of terminators that are attached to the host.

• Field devices:

Connect your Fieldbus communication type ROTAMASS RCCT3 to a fieldbus. Two or more ROTAMASS RCCT3 and other field devices can be connected. For the terminal assignment on the ROTAMASS RCCT3, see Table 4.1.

Table 4.1 Terminal Connection for ROTAMASS RCCT3

terminal Symbols				Description
	n.C.
	n.C.
	n.C.
	n.C.
	n.C.
	n.C.
	n.C.
	n.C.
	n.C.
	n.C.
	n.C.			Fieldbus communication signal
	n.C.
	FF out–
	FF out+
	FF out+

		L/+	Power supply
		L/+
		n/-
		n/-
		G
		G

			Ground terminal


				F0401.EPS

• Host:

Used for accessing field devices. A dedicated host (such as DCS) is used for an instrumentation line while dedicated communication tools are used for experimental purposes. For operation of the host, refer to the instruction manual for each host. No details of the host are explained in the rest of this manual.

• Cable:

Used for connecting devices. Refer to “Fieldbus Technical Information” (TI 38K3A01-01E) for details of instrumentation cabling. If the total length of the cable is in a range of 2 to 3 meters for laboratory or other experimental use, the following simplified cable (a twisted pair wire with a cross section of 0.9 mm2 or more and cycle period of within 5 cm 2 inches may be used). Termination processing depends on the type of device being deployed. For the ROTAMASS, clamp terminal are used. Some hosts require a connector.

Refer to Yokogawa when making arrangements to purchase the recommended equipment.

Connect the devices as shown in Figure 4.1. Connect the terminators at both ends of the trunk, with a minimum length of the spur laid for connection.

The polarity of signal and power must be maintained.

terminator

F0402.EPS

Figure 4.1 Device Connection

Before using a Fieldbus configuration tool other than the existing host, confirm it does not affect the loop functionality in which all devices are already installed in operation. Disconnect the relevant control loop from the bus if necessary.

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4. GETTING STARTED

IMPORTANT

Connecting a Fieldbus configuration tool to a loop with its existing host may cause communication data scrambles resulting in a functional disorder or a system failure.

Installation diagrams:

[Integral type]
Terminator
		Rotamass		Power supply
		(Flowmeter)		AC or DC
				AC or DC
		FFout+ L/+
		FFout– N/–
		+
		– Field Instrument
		+
		– Field Instrument
				F0404E.EPS
[Remote type]
Terminator
+
–	Field Instrument
+
–	Field Instrument
RCCF31		Remote Cable		RCCS3
(Converter)		RCCY3		(Detector)
	D+			D+
FFout+ D-				D-
FFout– S1+				S1+
	S1-			S1-
	S2+			S2+
	S2-			S2-
	TP1			TP1
	TP2			TP2
	TP3			TP3
	COM			COM
L/+	–N/	Connected shields
		Connected shields
		of cable pairs
		to COM-terminal	Outer shield

Power supply

AC or DC

F0405E.EPS

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4-2

4.2 Host Setting

To activate Fieldbus, the following settings are required for the host.

IMPORTANT

Do not turn off the main power supply and fieldbus power supply immediately after setting. When the parameters are saved to the EEPROM, the redundant processing is executed for the improvement of reliability. If the power is turned off within 60 seconds after setting is made, the modified parameters are not saved and the settings may return to the original values.

Table 4.2 Operation Parameters

Symbol	Parameter	Description and Settings

V (ST)	Slot-Time	Set 4 or greater value.

V (MID)	Minimum-Inter-PDU-	Set 4 or greater value.
	Delay

V (MRD)	Maximum-Response-	Set so that V (MRD) 3 V
V (MRD)	Delay	(ST) is 12 or greater

V (FUN)	First-Unpolled-Node	Indicate the address next
		to the address range used
		by the host. Set 0x15 or
		greater.

V (NUN)	Number-of-	Unused address range.
	consecutive-	Rotamass addess is
	Unpolled-Nodes	factory set to 0xF6. Set
		this address to be within
		the range of BASIC device
		in Figure 4.2.

		T0401.EPS
	0x00
	Not used
	0x0F
	0x10
	Bridge device
	0x13
	0x14
	LM device
V(FUN)
	Unused	V(NUN)
V(FUN)+V(NUN)	BASIC device
Rotamass (0xF6)	BASIC device
Rotamass (0xF6)	0xF7
	0xF7
	0xF8
	Default address
	0xFB
	0xFC
	Portable device address
	0xFF

Note 1: LM device: with bus control function (Link Master function) Note 2: BASIC device: without bus control function

F0403.EPS

Figure 4.2 Available Address Range

4. GETTING STARTED

4.3 Power-on of

ROTAMASS and Bus

Turn on the power to the host, bus, and ROTAMASS. If any segments do not light, or if a current anomaly occurs, check the voltage of the power supply for the ROTAMASS.

Using the host device display function, check that the ROTAMASS is in operation on the bus. Unless otherwise specified, the following settings are in effect when shipped from the factory.

PD tag: FT1004

Node address: 246 (hexadecimal F6)

Device ID: 594543000Dxxxxxxxx (xxxxxxxx = a total of 8 alphanumeric characters)

If no ROTAMASS is detected, check the available address range. If the node address and PD Tag are not specified when ordering, default value is factory set. If two or more ROTAMASS are connected at a time with default value, only one ROTAMASS will be detected from host

as ROTAMASS have the same initial address. Connect the ROTAMASS one by one and set a unique address for each.

4.4 Integration of DD

If the host supports DD (Device Description), the DD of the ROTAMASS needs to be installed. Check if host has the following directory under its default DD directory.

594543000D

(594543 is the manufacturer number of Yokogawa Electric Corporation, and 000D is the ROTAMASS device number, respectively.)

If this directory is not found, the DD for the ROTAMASS has not yet been installed. Create this directory and copy the DD files (0m0n.ffo and 0m0n.sym to be supplied separately where m and n are numerals) to it. If you do not have the DD files for the ROTAMASS, you can download them via Internet from http://www.yokogawa.com/fld/FIELDBUS/fld-field- bus-01en.htm

Once the DD is installed in the directory, the name and attribute of all parameters of the ROTAMASS are displayed.

Off-line configuration is possible using the capabilities file.

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4. GETTING STARTED

When using a capabilities (CFF) file, make sure you use the right file for the intended device. The ROTAMASS is offered in two types in terms of capabilities:

(1)Without LC1 option: Featuring six AI function blocks and two IT function blocks

(2)With LC1 option: A PID function block is added

Using the wrong CFF file may result in an error when downloading the configured data to the device. Also, use the right DD files that accommodate the revision of the intended device.

4.5 Reading the

Parameters

To read ROTAMASS parameters, select the AI block of the ROTAMASS from the host screen and read the OUT parameter. The current flow rate is displayed. Check that MODE_BLOCK of the function block and resource block is set to AUTO.

4.6 Continuous Record

of Values

If the host has a function of continuously recording the indications, use this function to list the indications (values). Depending on the host being used, it may be necessary to set the schedule of Publish (the function that transmits the indication on a periodic basis).

4.7 Generation of Alarm

If the host is allowed to receive alarms, generation of an alarm can be attempted from the ROTAMASS. In this case, set the reception of alarms on the host side. ROTAMASS’s VCR-7 is factory-set for this purpose. For practical purposes, all alarms are placed in a disabled status; for this reason, it is recommended that you first use one of these alarms on a trial basis. Set the value of link object-3 (index 30002) as “0, 299, 0, 6, 0”. Refer to section 5.6.1 Link Object for details.

Since the LO_PRI parameter (index 4029) of the AI block is set to “0”, try setting this value to “3”. Select the Write function from the host in operation, specify an index or variable name, and write “3” to it.

The LO_LIM parameter (index 4030) of the AI block determines the limit at which the lower bound alarm for the process value is given. In usual cases, a very small value is set to this limit. Set smaller value than 100% value of XD_SCALE (same unit). Since the flow rate is almost 0, a lower bound alarm is raised. Check that the alarm can be received at the host. When the alarm is confirmed, transmission of the alarm is suspended.

This chapter briefly explained how to connect the ROTAMASS to a fieldbus and start using it. In order to take full advantage of the performance and functionality of the device, it is recommended that it be read together with Chapter 5, where describes how to use the ROTAMASS.

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5. CONFIGURATION

This chapter contains information on how to adapt the function and performance of the ROTAMASS to suit specific applications. Because two or more devices are connected to Fieldbus, settings including the requirements of all devices need to be determined. Practically, the following steps must be taken.

(1)Network design

Determines the devices to be connected to Fieldbus and checks the capacity of the power supply.

(2)Network definition

Determines the PD tag and node addresses for all devices.

(3)Definition of combining function blocks

Determines the method for combination between each function block.

(4)Setting tags and addresses

Sets the PD Tag and node addresses one by one for each device.

(5)Communication setting

Sets the link between communication parameters and function blocks.

(6)Block setting

Sets the parameters for function blocks.

The following section describes each step of the procedure in the order given. Using a dedicated configuration tool allows the procedure to be significantly simplified. This section describes the procedure to be assigned for a host which has relatively simple functions. Refer to Appendix

6 when the ROTAMASS is used as Link Master (option).

5.1 Network Design

Select the devices to be connected to the Fieldbus network. The following instruments are necessary for operation of Fieldbus.

• Power supply

Fieldbus requires a dedicated power supply. It is recommended that current capacity be well over the total value of the maximum current consumed by all devices (including the host).

Conventional DC current cannot be used as power supply.

• Terminator

Fieldbus requires two terminators. Refer to the supplier for details of terminators that are attached to the host.

• Field devices

Connect the field devices necessary for instrumentation. the ROTAMASS has passed the interoperability test conducted by The Fieldbus Foundation. In order to properly start Fieldbus, it is recommended that the devices used satisfy the requirements of the above test.

• Host

Used for accessing field devices. A minimum of one device with bus control function is needed.

• Cable

Used for connecting devices. Refer to Fieldbus Technical Information (TI 38K3A01-01E) for details of instrumentation cabling. Provide a cable sufficiently long to connect all devices. For field branch cabling, use terminal boards or a connection box as required.

First, check the capacity of the power supply. The power supply capacity must be greater than the sum of the maximum current consumed by all devices to be connected to Fieldbus. For the ROTAMASS, the maximum current (power supply voltage: 9 to 32 VDC) is 15 mA. The cable must have the spur in a minimum length with terminators installed at both ends of the trunk.

5.2 Network Definition

Before connection of devices with Fieldbus, define the Fieldbus network. Allocate PD tags and node addresses to all devices (excluding such passive devices as terminators).

PD tags are the same as conventional tag numbers assigned to devices. Up to 32 alphanumeric characters may be used for definition of the PD tag for each device. Use hyphens as delimiters as required.

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5. CONFIGURATION

Node addresses are used to locate devices for communication purposes. Since a PD tag is too long for a data value, the host substitutes the node addressed for PD tags in communication. Node addresses can be set to numbers in a range of decimal 16 to 247 (hexadecimal 10 to F7). Assign devices having link master functionality (i.e., LM devices) from the smallest address number (0x10) in order, and other devices (i.e., basic devices) from the largest (0xF7). Assign an address in the range for basic devices to a ROTAMASS. Only when using a ROTAMASS with the optional LM functionality as an LM device, assign an address in the range for LM devices to it. These address ranges are determined by the following parameters.

Table 5.1 Parameters for Setting Address Range

Symbol	Parameters	Description

V (Fun)	First-unpolled-node	Indicates the address next
		to the address range used
		for the host or other LM
		device.
V (nun)	number-of-	unused address range
	consecutive-
	unpolled-node
		t0501.EPS

Any devices within an address range written as “Unused” in Figure 5.1 cannot join the fieldbus. Other address ranges are periodically scanned to find any devices newly joining the fieldbus. Do not widen the available address ranges unnecessarily; the fieldbus communication performance may be severely degraded.

	0x00
		unused
	0x0F
	0x10
		Bridge device
	0x13
	0x14	LM devices
		LM devices
V(Fun)
		unused	V(nun)
V(Fun)+V(nun)		Basic devices
		Basic devices
	0xF7
	0xF8
		Default addresses
	0xFB
	0xFC
		Portable device addresses
	0xFF
			F0501.EPS

Figure 5.1 Available Range of Node Addresses

To ensure stable operation of Fieldbus, determine the operation parameters and set them to the LM devices. While the parameters in Table 5.2 are to be set, the worst-case value of all the devices to be connected to the same Fieldbus must be used. Refer to the specification of each device for details. Table 5.2 lists ROTAMASS specification values.

Table 5.2 Operation Parameter Values of ROTAMASS to be Set to LM Device

Symbol	Parameters	Description and S ettings

V (ST)	Slot-Time	Indicates the time
		necessary for immediate
		reply of the device. Unit of
		time is in octets (256 µs).
		Set maximum specification
		for all devices. For a
		Rotamass, set a value of 4
		or greater.

V (MID)	Minimum-Inter-PDU-	Minimum value of
	Delay	communication data
		intervals. Unit of time is in
		octets (256 µs). Set the
		maximum specification for
		all devices. For a
		Rotamass, set a value of 4
		or greater.
V (MRD)	Maximum-Response-	The worst case time
	Delay	elapsed until a reply is
		recorded. The unit is Slot-
		time; set the value so that
		V (MRD) 3V (ST) is the
		maximum value of the
		specification for all devices.
		For a Rotamass, value of
		V(MRD)3V (ST) must be 12
		or greater.

		T0502.EPS

5.3 Function Block Link

Definitions

Link the input/output parameters of function blocks to each other as necessary. For a ROTAMASS, the output parameters of six AI blocks (OUTs), two integrator blocks and input/output parameters of an optional PID block should be linked to parameters of different function blocks. Specifically, link settings must be written to the link object in the ROTAMASS For details, refer to Section 5.6, “Block Setting.” It is also possible to read values from the host at appropriate intervals instead

of linking the outputs of ROTAMASS’s function blocks to other blocks.

The linked blocks need to be executed synchronously with other blocks and the communication schedule. In this case, change the schedule of the ROTAMASS according to Table 5.3, in which factory settings are shown in parentheses.

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5-2

Table 5.3 Function Block Execution Schedule

of ROTAMASS

Index	Parameters	Setting (Factory Setting in
Index	Parameters	Parentheses)
		Parentheses)
269	MaCRoCYCLE_DuRatIon	Repetition period of control
(SM)		or measurement, i.e.,
		macrocycle; to be set as a
		multiple of 1/32 ms (32000 =
		1 second)
276	FB_StaRt_EntRY.1	Start time of the aI1 block
(SM)		represented as the elapsed
		time from the start of each
		macrocycle; to be set as a
		multiple of 1/32 ms (0 = 0
		ms)
277	FB_StaRt_EntRY.2	Start time of the PID block
(SM)		(optional) represented as
		the elapsed time from the
		start of each macrocycle; to
		be set as a multiple of 1/32
		ms (9600 = 300 ms)

278 (SM)	FB_StaRt_EntRY.3 to	not set.
to	FB_StaRt_EntRY.14
289 (SM)
		t0503.EPS

A maximum of 30 ms is taken for execution of each AI block. Arrange the communication

schedule for an AI block’s data that is to be transferred to its downstream block in such a way that it starts after a lapse of longer than 30 ms.

Figure 5.3 shows typical function block and communication schedules for the loop shown in Figure 5.2.

		FIC100
	ROTAMASS	FIC200
	#1	FIC200
	#1
		FI100

ROTAMASS #2

FI200

FC100

F0502.EPS

Figure 5.2 Example of Loop Connecting Function Blocks of two ROTAMASS with other Devices

5. CONFIGURATION

Macrocycle (Control Period)

FI103	FI100		IN
		OUT	IN
		OUT		CAS_IN
FC100			FIC100	CAS_IN	BKCAL_OUT
FC100			FIC100

FC200		BKCAL_IN		FIC200	FC100
FC200				FIC200	FC100
FI200		FI200		IN
FI200		FI200		BKCAL_IN BKCAL_OUT
Function			OUT	BKCAL_IN BKCAL_OUT
Function
Block
Schedule
Commu-				Unscheduled
nication				Communication
Schedule
				Scheduled
				Communication
					F0503.EPS

Figure 5.3 Function Block Schedule and Communication Schedule

When the control period (macro cycle) is set to more than 4 seconds, set the following interval to be more than 1% of the control period.

-Interval between “end of block execution” and “start of sending CD from LAS”

-Interval between “end of block execution” and “start of the next block execution”

5.4 Setting of Tags and

Addresses

This section describes the steps in the procedure to set the PD tags and node address in the ROTAMASS. There are three states of Fieldbus devices as shown in Figure 5.4, and if the state is other than the lowest SM_OPERATIONAL state, no function block is executed. Whenever you have changed the PD tag or address of a ROTAMASS, transfer its state to SM_OPERATIONAL.

unInItIaLIZED (no tag nor address is set)

tag clear		tag setting
tag clear		tag setting

InItIaLIZED (only tag is set)


address clear		address setting
address clear		address setting

SM_oPERatIonaL

(tag and address are retained, and the function block can be executed.)

F0504.EPS

Figure 5.4 Status Transition by Setting PD

Tag and Node Address

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5. CONFIGURATION

In each ROTAMASS, the PD tag and node address are set to “FT1004” and 246 (hexadecimal F6), respectively, before shipment from the factory unless otherwise specified. To change only the node address, clear the address once and then set a new node address. To set the PD tag, first clear the node address and clear the PD tag, then set the PD tag and node address again.Devices whose node address was cleared will await at the default address (randomly chosen from a range of 248 to 251, or from hexadecimal F8 to FB). At the same time, it is necessary to specify the device ID in order to correctly specify the device. The device ID of the ROTAMASS is 594543000Dxxxxxxxx. (The xxxxxxxx at the end of the above device ID is a total of 8 alphanumeric characters.)

5.5 Communication Set-

ting

To set the communication function, it is necessary to change the database residing in SM (System Management)-VFD.

5.5.1 VCR Setting

Set VCR (Virtual Communication Relationship), which specifies the called party for communication and resources. Each ROTAMASS has 33 VCRs whose application can be changed, except for the first VCR, which is used for management.

Each ROTAMASS has VCRs of four types:

Server (QUB) VCR

A server responds to requests from a host. This communication needs data exchange. This type of communication is called QUB (Queued User-triggered Bidirectional) VCR.

Source (QUU) VCR

A source multicasts alarms or trends to other devices. This type of communication is called QUU (Queued User-triggered Unidirectional) VCR.

Publisher (BNU) VCR

A publisher multicasts outputs of the AI blocks, IT blocks, and PID block to other function blocks. This type of communication is called BNU (Buffered Network-triggered Unidirectional) VCR.

Subscriber (BNU) VCR

A subscriber receives output of another function block(s) by PID block.

Each VCR has the parameters listed in Table 5.4. Parameters must be changed together for each

VCR because modification for each parameter may cause a contradiction.

Table 5.4			VCR Static Entry

	Sub-		Parameter	Description
	index		Parameter	Description
	index
	1	FasArTypeAndRole		Indicates the type and role of
				communication (VCR). The
				following 4 types are used
				for the Rotamass.
				0x32: Server (Responds to
				requests from host.)
				0x44: Source (Transmits
				alarm or trend.)
				0x66: Publisher (Sends AI,
				DI block output to
				other blocks.)
				0x76: Subscriber (Receives
				output of other blocks
				by PID block.)

	2	FasDllLocalAddr		Sets the local address to
				specify a VCR in the
				Rotamass. A range of 20 to
				F7 in hexadecimal.
	3	FasDllConfigured		Sets the node address of the
		RemoteAddr		called party for
				communication and the
				address (DLSAP or DLCEP)
				used to specify VCR in that
				address. For DLSAP or
				DLCEP, a range of 20 to F7
				in hexadecimal is used.
				Addresses in Subindex 2
				and 3 need to be set to the
				same contents of the VCR
				as the called party (local and
				remote are reversed).

	4	FasDllSDAP		Specifies the quality of
				communication. Usually, one
				of the following types is set.
				0x2B: Server
				0x01: Source (Alert)
				0x03: Source (Trend)
				0x91: Publisher/Subscriber
	5	FasDllMaxConfirm		To establish connection for
		DelayOnConnect		communication, a maximum
				wait time for the called
				party's response is set in
				ms. Typical value is 60
				secounds (60000).
	6	FasDllMaxConfirm		For request of data, a
		DelayOnData		maximum wait time for the
				called party's response is
				set in ms. Typical value is
				60 secounds (60000).
	7	FasDllMaxDlsduSize		Specifies maximum DL
				Service Data unit Size
				(DLSDU). Set 256 for Server
				and Trend VCR, and 64 for
				other VCRs.
	8	FasDllResidual		Specifies whether
		ActivitySupported		connection is monitored. Set
				TRUE (0xff) for Server. This
				parameter is not used for
				other communication.
	9	FasDllTimelinessClass		Not used for the Rotamass

	10	FasDllPublisherTime		Not used for the Rotamass.
		WindowSize

	11	FasDllPublisher		Not used for the Rotamass.
		SynchronizaingDlcep

				T0504-1.EPS

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5-4

Sub-	Parameter	Description
index	Parameter	Description
index
12	FasDllSubscriberTime	Not used for the Rotamass.
	WindowSize

13	FasDllSubscriber	Not used for the Rotamass.
	SynchronizationDlcep

14	FmsVfdId	Sets VFD for the Rotamass
		to be used.
		0x1: System/network
		management VFD
		0x1234: Function block
		VFD

15	FmsMaxOutstanding	Set 0 to Server. It is not
	ServiceCalling	used for other applications.

16	FmsMaxOutstanding	Set 1 to Server. It is not
	ServiceCalled	used for other applications.

17	FmsFeatures	Indicates the type of services
	Supported	in the application layer. In the
		Rotamass, it is automatically
		set according to specific
		applications.
		T0504-2.EPS

These 33 VCRs are factory-set as shown in Table 5.5.

		Table 5.5 VCR List
Index	VCR	Factory S etting
(SM)	Number	Factory S etting
(SM)	Number

293	1	For system management (Fixed)

294	2	Server (LocalAddr = 0xF3)

295	3	Server (LocalAddr = 0xF4)

296	4	Server (LocalAddr = 0xF7)

297	5	Trend Source (LocalAddr = 0x07,
		Remote Address=0x111)
298	6	Publisher (LocalAddr = 0x20)

299	7	Alert Source (LocalAddr = 0x07,
		Remote Address=0x110)
300	8	Server (LocalAddr = 0xF9)
301 to 325	9 to 33	Not set

T0505.EPS

5.5.2 Function Block Execution Control

According to the instructions given in Section 5.3, set the execution cycle of the function blocks and schedule of execution.

5. CONFIGURATION

5.6 Block Setting

Set the parameter for function block VFD.

5.6.1 Link Objects

A link object combines the data voluntarily sent by the function block with VCR. Each ROTAMASS has 40 link objects. A single link object specifies one combination. Each link object has the parameters listed in Table 5.6. Parameters must be changed together for each VCR because the modifications made to each parameter may cause inconsistent operation.

Table 5.6 Link Object Parameters

Sub-	Parameters	Description
index	Parameters	Description
index

1	LocalIndex	Sets the index of function
		block parameters to be
		combined; set “0” for Trend
		and Alert.
2	VcrNumber	Sets the index of VCR to
		be combined. If set to “0”,
		this link object is not used.

3	RemoteIndex	Not used in the Rotamass.
		Set to “0”.
4	ServiceOperation	Set one of the following.
		Set only one each for link
		object for Alert or Trend.
		0: Undefined
		2: Publisher
		3: Subscriber
		6: Alert
		7: Trend
5	StaleCountLimit	Set the maximum number
		of consecutive stale input
		values which may be
		received before the input
		status is set to BAD. To
		avoid the unnecessary
		mode transition caused
		when the data is not
		correctly received by
		subscriber, set this
		parameter to “2” or more.

		T0506.EPS

Link objects are not factory-set. Set link objects as shown in Table 5.7.

Table 5.7 Settings of Link Objects (example)

Index	Link object #	Settings(example)

30000	1	aI. out		VCR#6
30000	1	aI. out		VCR#6

30001	2	trend	VCR#5
30001	2	trend	VCR#5

30002	3	alert	VCR#7
30002	3	alert	VCR#7

30003 to 30039	4 to 40	no used

				t0507.EPS

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IM 01R04B05-00E-E 3rd edition July 30 2010 -00

5. CONFIGURATION

5.6.2 Trend Objects

It is possible to make settings so that a function block automatically transmits the trend. For this, each ROTAMASS has ten trend objects: eight for trends of analog parameters and two for discrete parameters. For each trend object, specify a single parameter, the trend of which is to be transmitted. Each trend object has the parameters listed in Table 5.8. For the first four parameters, setting is mandatory. Before writing parameter settings to a trend object, parameter WRITE_LOCK of the resource block must be modified to unlock the write-lock.

Table 5.8 Parameters for Trend Objects

Sub-	Parameters	Description
index	Parameters	Description
index

1	Block Index	Sets the leading index of
		the function block that
		takes a trend.
2	Parameter Relative	Sets the index of parameters
	Index	taking a trend by a value
		relative to the beginning of the
		function block. In the
		Rotamass, the following three
		types of trends are possible.
		7: PV
		8: OUT
		19: FIELD_VAL

3	Sample Type	Specifies how trends are
		taken. Choose one of the
		following 2 types:
		1: Sampled upon
		execution of a function
		block.
		2: The average value is
		sampled.

4	Sample Interval	Specifies sampling
		intervals in units of 1/32
		ms. Set the integer
		multiple of the function
		block execution cycle.

5	Last Update	The last sampling time.

6 to 21	List of Status	Status part of a sampled
		parameter.

21 to 37	List of Samples	Data part of a sampled
		parameter.

		T0508.EPS

Ten trend objects are not factory-set.

Table 5.9 Trend Objects

Index	Parameter	Factory Setting

32000to	TREND_FLT.1 to	Notset.
32007	TREND_FLT.8

32008	TREND_DIS.1	Notset (these parameters
		are used with a DI block or
		are used with a DI block or
32009	TREND_DIS.2	optionalPID block).

T0509.EPS

System			AI2 OUT	DI2
Management	Resource	Transducer		OUT
Information	block	block	AI1 OUT	DI1
Information				OUT
Base (SMIB)


Network				Alert
Management	FBOD			Alert
Management
Information
Information				Trend
Base (NMIB)				Trend
Base (NMIB)

ROTAMASS	Link object					#1			#3	#2
ROTAMASS	VCR	#1	#2	#3	#4	#8	#6		#7	#5
	VCR	#1	#2	#3	#4	#8	#6		#7	#5
	DLSAP	0xF8	0xF3 0xF4		0xF7	0xF9		0x20		0x07
	DLCEP
Fieldbus Cable
		Host 1		Host 2		Device
										F0505.EPS

Figure 5.5 Examle of Default Configuration

5.6.3 View Objects

View objects are used to group parameters. This reduces the load of data transactions. Each ROTAMASS supports four view objects for each of the resource block, transducer block, six AI blocks, two IT blocks, and PID block (optional). Each view object contains a group of the parameters listed in Tables 5.11 to 5.14.

Table 5.10 Purpose of Each View Object

Description

VIEW_1 Set of dynamic parameters required by operator for plant operation. (PV, SV, out, Mode etc.)

VIEW_2 Set of static parameters which need to be shown to plant operator at once. (Range etc.)

VIEW_3 Set of all the dynamic parameters.

VIEW_4 Set of static parameters for configuration or maintenance.

t0510.EPS

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