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EVONIK Degussa Specialty Chemicals (Shanghai) Co. Ltd.
MATCH Plant Engineering
MATCH DCS Operator Training
Emerson DeltaV System Overview
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Objective of this Training
This training just supply a simple introduction for Emerson DeltaV
System based on the MATCH project.
Base on the Degussa DCHI standard, include the basic knowledge ofDeltaV system and related operation of MATCH control system.
At the end of training, customer shall be able to operate the DeltaV
operator interface
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System Overview
DeltaV Simple System Architecture
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System Overview
System Network Overview
Introduce a basic DeltaV control system Control Network components.
DeltaV Workstation A personal computer, running the Windows XP
operating system, connected to the DeltaV Control Network. Used for
engineering control strategies, operating the process and diagnostics of the
DeltaV system on-line.
DeltaV Controller The DeltaV system computer running the programwhich controls the process equipment. It also communicates the process data
to the operator.
Input/Output Subsystem Consist of the I/O cards and terminal blocks used
to interface to the field devices such as motors, valves, transmitters, etc.
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System Overview DeltaV System Workstation
The DeltaV software, installed on each workstation, has variousinstallation options that define the workstations functionality. The
workstation will be one of the following types: Operator StationProvides operator interface capabilities.
Professional PLUS StationUsed to configure, operate and diagnosethe system and contains the system database. Only one workstation
will bea Professional PLUS.
Application StationIntegrates the DeltaV system into the plantLAN. Also used to support the Continuous Historian, Batch Historian,
andBatch Executive products. The DeltaV Workstation uses Microsoft Windows XP as its
operating system software.
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MATCH Control System Overview MATCH Control System is a big system. In this system have following
element:
1 Professional PLUS.
2 application stations. AMS,Historian/AS01, PIMS/AS02
3 operator stations/BPHT, 3 controllers/BPH, 2 controllers/TF, 1 SIS/TF.
3 operator stations/PMMA, 2 controllers/PMMA,2 controllers/TMR,1
SIS/PMMA.6operator stations/MMA, 5 controllers/MMA,2 controllers/MTBE,
1 controller/INFRA.
2 operator stations/MUSC, 1 controller/MUSC.
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DeltaV Operation
Alarm
Banner
WorkingArea
Button
Toolbar
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DeltaV Operation Operation Overview
Toolbar Contains buttons for quick access to frequently used applications
or additional functionality within DeltaV Operate. Working Area A graphic representation of the plant and its current
operating data. The data is automatically updated to show current process
values
Alarm Banner Displaying, from left to right, the five highest ranked alarms.
It dynamically changes as new alarms become active or as existing alarmschange state.
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Toolbar Description
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Alarm Banner Description
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DeltaV Operation Dynamos
As you develop a system of operator pictures, you may need to use
an object (such as a pipe, pump, or valve) in more than one picture. You
can save such custom built objects as reusable graphics.
Pop-up windows
Pop-up windows provide additional operating information and detailedparameters. The pop-up windows shown above are:
Faceplate Provides you with the operating parameters for a control module.Depending on the type of control module the operating parameters displayedwill vary.
Detail Window Provides you with the parameters for a control modulewhich may be tuned, including alarm trip points, control loop gain, reset and
rate. These parameters may be changed based on your assigned security level.
MATCH DCSFaceplate and Detail Windows introductions
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DCHI - AI Dynamos
IO-Failure
Alarm inactive and not
acknowledge
Active critical
Active warning
Normal State
Blinking State 2Blinking State 1Static DisplayModule state
Engineering Unit
Tag name
Process Value
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DCHI - DI Dynamos
IO-Failure
Alarm inactive and not
acknowledge
Active critical
Normal State
Blinking State 2Blinking State 1Static DisplayModule state
Tag name
Alarm Text Indication
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DCHI - ON/OFF Valve Dynamos
Undefined state: close andopen feedback of valve
are wrong, so displaying
Valve Failure
IO-Failure
Valve in AUTO mode,Interlock active
Valve in MAN mode,Interlock not active
Valve Opened
Valve Closed
Blinking State 2Blinking State 1Static DisplayModule state
FC valve FO valve
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DCHI - PID Controller DynamosPID controlleroutput indication
PID controllermode indication
PID controllerset point indication
PID controllerPV indication
EngineeringUnit
Mode typeSelected window
Data Entry window
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DCHI - PID Controller Dynamos
PID controller inIMAN mode
Active Critical
alarm
IO-Failure
PID controller
Interlock active
PID controller in
CAS mode
PID controller in
AUTO mode
PID controller in
MAN mode
Blinking State 2Blinking State 1Static DisplayModule state
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DCHI - Control Valve Dynamos
IO-Failure
Valve in AUTO mode,Interlock not active
Valve Opened, in MANmode, Interlock not
active
Valve Closed, in MANmode ,Interlock active
Blinking State 2Blinking State 1Static DisplayModule state
FC valve FO valve
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DCHI - SIMOCODE Dynamos
Electrical Failure
Motor in AUTOmode, Interlock active.
State not acknowledge
Motor permitted
IO-Failure
Motor local OFF
Motor in MAN mode,
Interlock not active
Motor ON
Motor OFF
Blinking State 2Blinking State 1Static DisplayModule state
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DCHI - VFD Dynamos
Electrical Failure
IO-Failure
Motor in AUTOmode, Interlock active,
State not acknowledge
Motor local OFF
Motor in MAN mode,Interlock not active
Motor ON
Motor permitted
Motor OFF
Blinking State 2Blinking State 1Static DisplayModule state
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DCHI SIS Dynamos
Related to SIS Dynamos
This pressure transmitter first go to SIS system, then display on
DCS. Alarm not active.
This level switch first go to SIS system, then display on DCS.alarm active.
This ON/OFF is related to SIS system, when SIS instrumentalarm active, valve will be cut instrument air..
This ON/OFF is related to SIS system, when SIS instrumentalarm not active again. Click Reset button, like thisoperator can open valve again.
Reset button SIS symbol
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General Elements on Faceplate
Push pin: Fix this faceplate at current position on the monitor
Position button: Display this faceplate in other monitor
Close the faceplate
Open detail window
Open Primary control pictureOpen Interlock module
Open control module
Open process history view
Display activated Interlock status
Acknowledge Alarm
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Alarm state on Faceplate
Low Switch PointCRITICAL active High Switch PointCRITICAL not active
Low AlarmWARNING
active
High AlarmWARNINGnot active
InterlockCRITICALactive
Inactive Switch &Alarm
and not acknowledge
InterlockCRITICALnot active
High AlarmCurrently beingdisable
Deviation Alarm
Currently beingdisable
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AI Faceplate with 4 Alarm
Tag nameTag Description
Engineering Unit
Process Value
Alarm or Trip Point
Enable High AlarmDisable Low Switch Value
PV bar
Range High Scale
Range Low Scale
Push Pin: This window does not close if you open another window of the same type.
IO-Failure
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AI Detail with 4 Alarm
Alarm or Trip value
Enable simulate
Enable Alarm or Trip
DiagnosticsinformationIO-Failure
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AI Faceplate and Detail with 8 Alarm
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ON/OFF Valve Faceplate
Open ButtonClose Button
Mode Buttons
Reset FA Button,Supervisor have right .
Device Status
Fail Alarm Alarm Indication
Device State: Records the current state of the DC_STATE parameter in the Device Control block .
Fail Alarm :Records the current state of the FAIL parameter in the Device Control block.
Valve default statewhen in auto mode
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ON/OFF Valve Detail
Interlock descriptionInterlock not active
Reset First out Arrow
First out ArrowBypassInterlock
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DI Faceplate and Detail
Normal state
Active Alarm
IO-Failure
Inactive Alarm
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Other Type Faceplate and Detail
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PID Faceplate
PV bar
PV
SP barMode buttons
Actual Mode
Output slew keys
SP slew keys
High SP limit
Low SP limit SP slider
SP entry
Output entry
Low Output limitHigh Output limit
Output bar
Output slider
FO valve Indication
FC valve Indication
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PID Detail
DeltaV Tune button
P.I.D parameter
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SIMOC Motor Faceplate Motor CurrentIndicationPermit
button
Reset FA Failure (usernames that are higher than supervisor have operation right to this button)
OFF
button
Start
button
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SIMOCODE Motor Detail
Reset SIMOCODEFailure button
SIMOCODE communicationAddress mapping
Note: Operator have operation right to Reset SIMOCODE Button. Please donthigh frequency click this button, otherwise will make some trouble to you.
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VFD Faceplate
Communication break
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VFD Detail
Reset VFDFail button
VFD communication
Address mapping
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Totalizer Faceplate
Set point valueFor Target
PV Indication
AccumulatedValue
Actual status
Reset Accumulatedvalue button Pause Accumulating
button
Start to accumulatebutton
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Totalizer Detail
Dosing control Curve
Ramp OFF button
Ramp mode ON
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Normally Open ON/OFF Valve
Ensure have no active interlock conditions;
Ensure instrument air is ok;
Ensure FA Alarm clear and Reset button disappear on
Faceplate;
Ensure operating mode in MAN, so operator can open valve
from DCS Faceplate.
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Normally Start SIMOCODE and VFD
Ensure have no active interlock conditions;
Ensure device already powered on;
Ensure have no profibus failure;
Ensure have no SIMOCODE &VFD failure;
Ensure local switch in Release position;
Ensure FA alarm clear and Reset button disappear on
Faceplate;
Ensure operating mode in MAN, so operator can start pump
from DCS Faceplate.
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View Process Alarms
TheAlarm List picture, displayed by clicking theAlarm Listbutton ,
lists up to 250 alarms. This allows you to view alarms that are not visible on
the alarm banner.
Alarm List button
Inactive critical alarm
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Alarms List
Alarms are ranked in order based on the following four criteria:
Unacknowledged alarms More important than acknowledged alarms.
Alarm with equal acknowledgment status Active alarms are moreimportant than inactive alarms.
Alarms with equal acknowledgement status and active status Alarms
with higher priority have the greatest importance.
Alarms with equal acknowledgement status, active status and priority
Newer alarms (i.e., alarms with more recent time stamps) are moreimportant.
Note: Alarms are displayed on the Alarm Banner left to right based on the
same criteria.
DeltaV Alarm Priority: Critical Warning Advisory Log
Most
Important
LeastImportant
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Alarm Filtering
Alarms on the list may be filtered by plant area using the Area Filter button
on the Main toolbar.
Plant Area Alarm Disable
Alarm List Access button
Area Filter button
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Alarm Filtering
The Area Filter picture displays a summary of active, unacknowledged and
suppressed alarms by plant area. By selecting a plant area the alarms for that
particular plant area are listed in the lower portion of the window.
The Area Filter picture also provides the ability to disable alarms by plantarea for personnel with the appropriate security privilege.
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Alarm Sorting
In addition to filtering, the Alarm List can be sorted by module, time of
occurrence, or time of last state change by clicking the appropriate button as
shown below. By default, alarms are sorted in the same ranked order as the
Alarm Banner.
Sort by Time of occurrence
Sort by Time of Last State Change
Sort by Alarm ID
Sort like Alarm Banner
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Process History View
Process History View allows you to view process data trends and events in
the same application.
Chart
Events
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Launching Process History View
Launching Process History View from on the DeltaV Operates Toolbar
or faceplate will initially display only Events by default.
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Event Filter Setting
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Charts Configuration
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Setting Time Scale of Configure Chart
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Add Trend
Additional trends can be added by pressing the Add Trend button shown
above. These added trends can not be saved if the chart was opened from a
faceplate.
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Creating a Custom Chart
With the variety of viewing preferences you may want to customize your
own chart. This would also allow you to define what trends will be grouped
together for a specific piece of equipment, such as Tank-201. Charts are then
named and saved with the standard file buttons.
Create a new chart
Open an existing chart
Save the open chart
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X Axis Scroll Buttons
The X axis represents time. With historical data it may be necessary to move
forward and back in time. Commonly used buttons are shown below.
Scrolls back in time by 10% of the window.
Scrolls back in time by 90% of the window.
Scrolls forward in time by 90% of the window.
Scrolls forward in time by 10% of the window.
Scrolls to the current time.
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X Axis Scroll Buttons
The time span of the window can also be increased and decreased by
selecting the buttons shown below.
Increases the time span to show more data.
Decreases the time span to show less data.
S i C i i h D
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Setting Connection with Data servers
D l V S f I d S
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DeltaV Safety Instrumented Systems
SIS (Safety instrumented systems) are applied to a process to reduce the
risk from costly or dangerous failures in industrial processes.Based on process safety and Degussa standard, We shall pay more attention for
following items:
1.Everybody doesnt bypass and force any parameters to start-up related
equipments under normal operation.
2.If having request to change the SIS function, must be proved by HAZOP.Plant manager must agree and sign the related MOC.
3. Operator shall know the difference between SIS and DCS from dailyoperation. Operator can confirm if SIS interlock is active from looking at the
interlock display and checking related dynamos.
Q ti f T i i
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Question for Training
1. How to use different username logon deltav under normal operation, and getdifferent right?
2. How many ways operators can viewplants process pictures?
3. What do symbols mean?
4. How many records do contained in the Alarm List?Alarm List
5. If control loop is cascade control loop, on the master controller actual mode isdisplaying the IMAN. What cause IMAN ?IMAN?
6. How to use Area Filter to just get alarm for related plant?Area FilterAlarm List
7. If valve and pump having SIS interlock, and SIS interlock already inactive, how toreopen this valve and restart pump again?SISSIS
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Question for Training
8. How to confirm that valve can open or not?
9. How to use Alarm&Event and history view to track reason of instruments interlockthat lead to valve or pump stop!
Alarm&Event10. How to use Alarm&Event filter to Filter events based on related instruments status?Alarm&Event
11. How to get the ideal history trend?
12. How to add a temporary line in history view?
13. What does Inactive alarm mean? What is the symbol in the Alarm List?
Inactive AlarmAlarm List14. What happened to the module history picture if you open one faceplate?
module history picture15. How to directly access to faceplate and primary control picture from alarm list or
alarm banner??
16. How to do if operator open few faceplates at same time?