Inform
IT
Advanced Videographic Recorder
SM2000
User Guide
ABB
The Company
We are an established world force in the design and manufacture of instrumentation for industrial
process control, flow measurement, gas and liquid analysis and environmental applications.
As a part of ABB, a world leader in process automation technology, we offer customers
application expertise, service and support worldwide.
We are committed to teamwork, high quality manufacturing, advanced technology and unrivalled
service and support.
The quality, accuracy and performance of the Company’s products result from over 100 years
experience, combined with a continuous program of innovative design and development to
incorporate the latest technology.
The NAMAS Calibration Laboratory No. 0255 is just one of the ten flow calibration plants
operated by the Company, and is indicative of our dedication to quality
and accuracy.
Health and Safety
To ensure that our products are safe and without risk to health, the following points must be noted:
1. The relevant sections of these instructions must be read carefully before proceeding.
2. Warning labels on containers and packages must be observed.
3. Installation, operation, maintenance and servicing must only be carried out by suitably trained personnel and in accordance with the
information given.
4. Normal safety precautions must be taken to avoid the possibility of an accident occurring when operating in conditions of high pressure and/
or temperature.
5. Chemicals must be stored away from heat, protected from temperature extremes and powders kept dry. Normal safe handling procedures
must be used.
6. When disposing of chemicals ensure that no two chemicals are mixed.
Safety advice concerning the use of the equipment described in this manual or any relevant hazard data sheets (where applicable) may be
obtained from the Company address on the back cover, together with servicing and spares information.
Warning – Refer to the manual for instructions
Caution – Risk of electric shock
Protective earth (ground) terminal
Earth (ground) terminal
Direct current supply only
Alternating current supply only
Both direct and alternating current supply
The equipment is protected
through double insulation
Electrical Safety
This instrument complies with the requirements of BS EN 61010-1:1993 "Safety Requirements for Electrical Equipment for
Measurement, Control and Laboratory Use". If the instrument is used in a manner NOT specified by the Company, the protection
provided by the instrument may be impaired.
Symbols
One or more of the following symbols may appear on the instrument labelling:
Information in this manual is intended only to assist our customers in the efficient operation of our equipment. Use of this manual for
any other purpose is specifically prohibited and its contents are not to be reproduced in full or part without prior approval of the
Technical Publications Department.
BS EN ISO 9001:1994
Cert. No. Q05907
R
E
G
I
S
T
E
R
E
D
EN 29001 (ISO 9001)
Lenno, Italy – Cert. No. 9/90A
0255
Stonehouse, U.K.
1
Shunt Resistors
(1 per analog input)
Keys
Mounting Clamps
CONTENTS
Note. For optional accessories,
refer to APPENDIX 5.
Standard Accessories
1 INTRODUCTION ......................................................................... 2
2 OPERATION ................................................................................ 3
2.1 Powering Up the Instrument .................................................... 3
2.2 Displays and Controls ............................................................. 3
2.3 Chart Views (Horizontal and Vertical) ....................................... 4
2.4 Bargraph Views (Horizontal and Vertical) ............................... 10
2.5 Digital Indicator View ............................................................. 12
2.6 Process View ........................................................................ 15
2.7 Alarm Event Log ................................................................... 17
2.8 Totalizer Log.......................................................................... 19
2.9 Audit Log .............................................................................. 21
2.10 Status View ........................................................................... 22
3 SET UP ...................................................................................... 23
3.1 Introduction ........................................................................... 23
3.2 Accessing the Set Up Level .................................................. 23
3.3 Set Up Menu ........................................................................ 24
3.4 Archiving ............................................................................... 26
3.4.1 SmartMedia Handling and Care ............................... 26
3.4.2 Media Status ........................................................... 26
3.4.3 Inserting and Removing Media ................................ 27
3.4.4 Archive File Types .................................................... 28
3.5 Text Format Archive Files....................................................... 28
3.5.1 Text Format Channel Data Files ............................... 28
3.5.2 Text Format Filename Examples .............................. 29
3.5.3 Text Format Log files ............................................... 30
3.5.4 Text Format Data File Examples ............................... 30
3.5.5 Text Format Data File Digital Signatures ................... 30
3.5.6 Text Format Data Verification and Integrity ............... 30
3.6 Binary Format Archive Files ................................................... 32
3.6.1 Binary Format Archive Filenames ............................. 32
3.6.2 Binary Format Channel Data Files ............................ 32
3.6.3 Binary Format Log files ............................................ 32
3.6.4 Binary Format Data File Examples ........................... 32
3.6.5 Binary Format Data Verification and Integrity ............ 32
3.7 Archiving Online/Offline ......................................................... 35
3.8 Archiving Updates ................................................................. 35
3.9 Backing-up Archived Data .................................................... 35
4 CONFIGURATION ..................................................................... 36
4.1 Introduction ........................................................................... 36
4.1.2 Configuration Level Security .................................... 36
4.1.3 Configuration Level Access ..................................... 36
4.2 Overview of Configuration ..................................................... 39
4.3 Making Changes to Parameters ............................................ 40
4.4 Common Configuration ......................................................... 43
4.4.1 Set Up ..................................................................... 43
4.4.2 Time ........................................................................ 44
4.4.3 Security ................................................................... 46
4.4.4 Logs ........................................................................ 47
4.4.5 Operator Messages ................................................. 47
4.4.6 RS485 Communications ......................................... 48
4.5 Process Group Configuration ................................................ 49
4.5.1 Setting the Recording Parameters ........................... 49
4.5.2 Configuring the Chart Display .................................. 51
4.5.3 Configuring the Bargraph display ............................. 53
4.5.4 Configuring the Process View .................................. 54
4.5.5 Digital Indicator View ............................................... 55
4.5.6 Archiving ................................................................. 56
4.6 Channel Configuration ........................................................... 58
4.6.1 Recording Channel Set Up ...................................... 59
4.6.2 Analog Input Configuration ...................................... 62
4.6.3 Digital Input Configuration ........................................ 64
4.6.4 Alarm Configuration ................................................. 65
4.6.5 Totalizer Configuration ............................................. 71
4.6.6 Scales ..................................................................... 74
4.7 I/O Module Configuration ...................................................... 75
4.7.1 Analog Inputs .......................................................... 75
4.7.2 3-Relay and 6-Relay Modules .................................. 77
4.7.3 Hybrid Modules ....................................................... 77
4.7.4 Ethernet Modules .................................................... 78
4.8 Functions .............................................................................. 79
4.8.1 Custom Linearizers .................................................. 79
4.8.2 Real Time Alarms .................................................... 80
5 INSTALLATION ......................................................................... 81
5.1 Siting .................................................................................... 81
5.2 Mounting .............................................................................. 82
5.3 Electrical Connections ........................................................... 83
5.4 Analog Inputs ........................................................................ 85
5.5 RS422/485 Serial Communications ...................................... 86
5.6 Mains Power Connections .................................................... 87
5.7 Relay Output Board Connections .......................................... 87
5.8 Hybrid I/O Module Connections ............................................ 87
5.8.1 Digital Output Connections ...................................... 87
5.8.2 Digital Input Connections ......................................... 87
5.8.3 Analog Output Connections .................................... 87
APPENDIX 1 – SIGNAL SOURCES ................................................ 88
APPENDIX 2 – MODBUS GUIDE ................................................... 89
A2.1 Introduction ........................................................................... 89
A2.2 Setting Up ............................................................................. 89
A2.3 Modbus Commands Supported ............................................ 89
A2.4 Modbus Exception Responses .............................................. 89
A2.5 Operating Mode Modbus Coils ............................................. 89
A2.6 Operating Mode Modbus Registers ....................................... 92
A2.7 Comms Analog and Digital Inputs ......................................... 94
APPENDIX 3 – STORAGE CAPACITY ............................................ 94
A3.1 Internal Storage Capacity ...................................................... 94
A3.2 Archive Storage Capacity ...................................................... 95
APPENDIX 4 – DEFAULT SETTINGS ............................................. 97
A4.1 Company Standard ............................................................... 97
A4.1.1 Common Configuration ........................................... 97
A4.1.2 Process Groups 1 and 2 ......................................... 97
A4.1.3 Recording Channels ................................................ 97
A4.1.4 I/O Modules ............................................................ 98
A4.1.5 Functions ................................................................ 98
A4.2. QuickStart Templates ............................................................ 98
A4.2.1 QSMilliAmp ............................................................. 98
A4.2.2 QSFlow ................................................................... 99
A4.2.3 QSTHC_C ............................................................... 99
A4.2.4 QSTHC_F ................................................................ 99
A4.2.5 QSRTD_C ............................................................... 99
A4.2.6 QSRTD_F ................................................................ 99
A4.2.7 QSDEMO ................................................................ 99
A4.2.8 QSDAIRY .............................................................. 100
APPENDIX 5 – SPARE PARTS & ACCESSORIES ....................... 101
APPENDIX 6 – ERROR & DIAGNOSTICS INFORMATION .......... 103
INDEX ............................................................................................ 104
2
Instrument Logs
2.1
2.2
2.3
2.4
2.5
2.6
Process Group 1
1.1
1.2
1.3
1.4
1.5
1.6
Recording
Channels
1.1 to 1.6
A1
A2
A3
A4
A5
A6
Analog Inputs
B1
B2
B3
B4
B5
B6
1
2
3
24
Comms
Analog Inputs
C1
C2
C3
C4
C5
C6
Digital Inputs
Alarm/Event Log
Totalizer Log
Configuration
Data
Recording
Channels
2.1 to 2.6
Process Group 2
Note. Sources can be
assigned to any
recording channel in
either process group.
Chart View (Section 2.3)
Digital Indicator View (Section 2.5)
Bargraph View (Section 2.4)
Process View (Section 2.6)
Recorded Data
Archive Media
Data saved to archive storage media
Sources
• Two process groups as
standard provide 12 recording
channels, irrespective of the
number of external inputs.
Chart View
Digital Indicator View
Bargraph View
Process View
Audit Log
Records all alarm
transistions and all
operator messages
Records all totalizer
activity
Records all system
acfivity
Alarm Event Log
(Section 2.7)
Totalizer Log
(Section 2.8)
Audit Log
(Section 2.9)
• Views provide a window on the stored data.
Archive Data
Recording Channels 1.1 to 1.6
(Process Group 1)
Recording Channels 2.1 to 2.6
(Process Group 2)
Instrument Logs
Configuration Data
Files stored in instrument's
on-board flash memory.
Newest data overwrites
oldest.
Configuration Data
Stores all
instrument
configuration,
calibration and
user preferences
1
2
3
24
Comms
Digital Inputs
D1
D2
D3
D4
D5
D6
Internal sources –
see Appendix 1
Chart View
010
12:00:00
11:59:00
11:58:00
11:57:00
High Level
High Out Flow Rate
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
Vertical Bargraph
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
5.0
2.5
0.0
5.0
2.5
0.0
300
150
0
300
150
0.0
250
125
0
00054
02801
litres
Total Daily In Flow
00054
02060
litres
Total Daily Out Flow
Storage Tank 1 In Flow
225.4 110.9 201.0
Storage Tank 1 Out Flow
229.1 100.1 200.9
Tank 1 Low Level
1.2
4.
Tank 1 High Level
Tank 1 Low Pressure
0.2
4.
Tank 1 High Pressure
Tank 1 Low Temp
15
25
Tank 1 High Temp
Process View
28/03/
00
On
Alarm
19
5
°C
Temp
19
8.9
l/hr
Out
20
4.9
l/hr
In
4
bar
Press
2.0
8
metres
Level
00 Power Restored 25/03/00 11:59
01 I/O Configuration JM 25/03/00 12:01
02 Common Configuration JM 25/03/00 12:05
03 Group 1 Configuration JM 25/03/00 12:09
04 Ch1.1 to 6 Config JM 25/03/00 12:10
05 AIN Cal, Module A JM 25/03/00 12:15
06 System Alarm
Audit Log
28/03/00
14:52:00
No Alarm Event Tag Source Tag Date Time
Group 1 Filename
Process Group 1
Group 2 Filename
% Memory used
Time left
Process Group 2
80.5%
5 days
ARCHIVING
A
25°C / 77°F
B
25°C / 77°F
CJ TEMPERATURES
VERSION
Software
SM 2001/1
System
1.0.130
Status View
28/03/00
14:52:00
Alarm Event Log
28/03/00
14:52:00
00 Tank 1 High Level Level 28/08/00 14:01
01 Tank 1 High Level Level 28/08/00 14:03
02 High Out Flow Rate Out Flow 28/08/00 14:09
03 Tank 1 High Level Level 28/08/00 14:11
04 High Out Flow Rate Out Flow 28/08/00 14:12
05 High Out Flow Rate Out Flow 28/08/00 14:15
06 Duty/Standby Change Out Flow 28/08/00 14:31
Chart View
010
12:00:00
11:59:00
11:58:00
11:57:00
High Level
High Out Flow Rate
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
Vertical Bargraph
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
5.0
2.5
0.0
5.0
2.5
0.0
300
150
0
300
150
0.0
250
125
0
00054
02801
litres
Total Daily In Flow
00054
02060
litres
Total Daily Out Flow
Storage Tank 1 In Flow
225.4 110.9 201.0
Storage Tank 1 Out Flow
229.1 100.1 200.9
Tank 1 Low Level
1.2
4.
Tank 1 High Level
Tank 1 Low Pressure
0.2
4.
Tank 1 High Pressure
Tank 1 Low Temp
15
25
Tank 1 High Temp
Process View
28/03/
00
On
Alarm
19
5
°C
Temp
19
8.9
l/hr
Out
20
4.9
l/hr
In
4
bar
Press
2.0
8
metres
Level
• Status View
Pressure
28/03
/00
Digital Indicator
LevelLevel
2.08
4
In Flow
204.4
0005402801
Out Flow
198.4
Temp
195
Alarm 1
On
0005402060
Totalizer Log
28/03/00
14:52:00
No Tag/Value Source Tag Date Time
Total Daily In Flow In Flow 28/03/00 14:52
0005402801 Litres
225.4 l/hr
110.9 l/hr
201.0 l/hr
Total Daily Out Flow Out Flow 28/03/00 14:52
0005402060 Litres
229.1 l/hr
100.1 l/hr
200.9 l/hr
Pressure
28/03
/00
Digital Indicator
LevelLevel
2.08
4
In Flow
204.4
0005402801
Out Flow
198.4
Temp
195
Alarm 1
On
0005402060
1 INTRODUCTION
Fig. 1.1 Functional Overview
Functional Overview – Fig. 1.1.
• 12 Recording Channels as standard, divided into 2 Process
Groups, each with 6 Recording Channels.
• Two Alarms and one Totalizer are assigned to each
Recording Channel.
• Recording Channels 1.1 to 1.6 pre-assigned to Process
Group 1. Recording Channels 2.1 to 2.6 pre-assigned to
Process Group 2.
• Recording sources derived from universal analog inputs, the
Modbus serial link, optional digital inputs or internal analog
and digital signals.
• Any source can be assigned to any recording channel.
• Data from assigned sources can be displayed in Chart,
Bargraph, Indicator and Process formats.
• Three instrument logs record alarm events, totalizer values
and system/configuration changes.
3
Touch Screen
(Configuration
Mode only)
Media
Door
Status Icons –
see inside rear fold-out
Current
Date and Time
Programming
Socket
(Inside Door)
Infrared
Link
Door Lock
Jacking
Screw and
Fitting for
Tamper-proof
Seal
Process Group 1
010
12:00:00
11:59:15
11:58:30
11:57:45
28/03/00
12:00:45
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
2.08
metres
Level
Operator Keys
Channel not enabled
Process Group Name
Digital ON or OFF tag,
according to input status
11:58:00 High Level
11:58:53 Duty/Standby Switched
12:00:30 High Out Flow Rate
Short Channel Tag
Current Value
Alarm Status
Engineering Units
Process Group 1
Process Group 2
Instrument Status & Logs
Menu Key
Displays or hides the context-sensitive operator
menu associated with each view:
Enter Key
Selects the highlighted menu item.
Group Key
Selects a different
process group.
Up/Down Keys
Highlights menu items and scrolls through
previously recorded data.
Set Up
Historical Review
Operator Messages
Chart Annotation
Screen Interval
Scales
Trace Select
Configuration
Alarm Acknowledge
View Key
Selects a different process view
or log.
Chart View –
see Section 2.3
Bargraph Views –
see Section 2.4
Digital Indicator
View – see
Section 2.5
Process View – see Section 2.6
Also cancels the menu without making a
change or returns to the previous menu level.
2 OPERATION
Note.
• Do Not use sharp
objects such as
screwdrivers, pen nibs
etc. to operate the touch
screen.
• Clean the touch screen
periodically using a soft
cloth and mild detergent.
Fig. 2.1 Displays and Controls
2.1 Powering Up the Instrument
When power is first applied to the instrument, its processor carries out a number of self-tests and displays the start up screen.
At the end of the start up sequence the instrument displays the Operator View that was being displayed when the instrument was
powered down.
2.2 Displays and Controls – Figs. 2.1 and 2.2
In normal day-to-day use, the instrument is operated via the Operator Keys located along the bottom of the touch screen.
4
Process Group 2
(Recording Channels 2.1 to 2.6)
Process Group 1
(Recording Channels 1.1 to 1.6)
Chart View
010
12:00:00
11:59:00
11:58:00
11:57:00
High Level
High Out Flow Rate
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
Vertical Bargraph
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
5.0
2.5
0.0
5.0
2.5
0.0
300
150
0
300
150
0.0
250
125
0
Horizontal Bargraph
28/03/00
14:52:00
5.0
2.5
0.0
5.0
2.5
0.0
300
150
0
300
150
0
250
125
0
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
0005402801
litres
Total Daily In Flow
0005402060
litres
Total Daily Out Flow
Storage Tank 1 In Flow
225.4 110.9 201.0
Storage Tank 1 Out Flow
229.1 100.1 200.9
Tank 1 Low Level
1.25
4.75
Tank 1 High Level
Tank 1 Low Pressure
0.25
4.75
Tank 1 High Pressure
Tank 1 Low Temp
150
250
Tank 1 High Temp
Process View
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
Vertical Bargraph
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
5.0
2.5
0.0
5.0
2.5
0.0
300
150
0
300
150
0.0
250
125
0
Horizontal Bargraph
28/03/00
14:52:00
5.0
2.5
0.0
5.0
2.5
0.0
300
150
0
300
150
0
250
125
0
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
0005402801
litres
Total Daily In Flow
0005402060
litres
Total Daily Out Flow
Storage Tank 1 In Flow
225.4 110.9 201.0
Storage Tank 1 Out Flow
229.1 100.1 200.9
Tank 1 Low Level
1.25
4.75
Tank 1 High Level
Tank 1 Low Pressure
0.25
4.75
Tank 1 High Pressure
Tank 1 Low Temp
150
250
Tank 1 High Temp
Process View
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
00 Power Restored 25/03/00 11:59
01 I/O Configuration 25/03/00 12:01
02 Common Configuration 25/03/00 12:05
03 Group 1 Configuration 25/03/00 12:09
04 Ch1.1 to 6 Config 25/03/00 12:10
05 AIN Cal, Module A 25/03/00 12:15
06 System Alarm
Group 1 Filename
Process Group 1
Group 2 Filename
% Memory used
Time left
Process Group 2
80.5%
5 days
ARCHIVING
A
25°C / 77°F
B
25°C / 77°F
CJ TEMPERATURES
VERSION
Software
SM 2001/1
System
1.0.130
Instrument Status
28/03/00
14:52:00
Pressure
28/03/00
14:52:00
Digital Indicator
Level
578494
578494
Level
2.08
4
In Flow
204.4
0005402801
Out Flow
198.4
Temp
195
Alarm 1
On
0005402060
Pressure
28/03/00
14:52:00
Digtial Indicator
Level
metres
m
3
2.08
578494
metres
m
3
2.08
578494
Level
2.08
4
In Flow
204.4
0005402801
Out Flow
198.4
Temp
195
Alarm 1
On
0005402060
Audit Log
28/03/00
14:52:00
Process Group 1
28/03/00
12:00:45
4
bar
Pressure
On
Alarm 1
12:00:00
11:57:00
11:56:15
010
11:58:53 Duty ON, Standby OFF
11:58:00 High Level
12:00:30 High Out Flow Rate
12:00:00
11:59:15
11:58:30
11:57:45
2.08
metres
Level
204.9
l/hr
In Flow
198.9
l/hr
Out Flow
No Alarm Event Tag Date Time
Totalizer Log
28/03/00
14:52:00
No Tag/Value Source Tag Date Time
Total Daily In Flow In Flow 28/03/00 14:52
0005402801 Litres
225.4 l/hr
110.9 l/hr
201.0 l/hr
Total Daily Out Flow Out Flow 28/03/00 14:52
0005402060 Litres
229.1 l/hr
100.1 l/hr
200.9 l/hr
…2 OPERATION
Note. Only process groups and
views that have been enabled
are displayed – see Section 4.5,
Process Group Configuration.
Fig. 2.2 Overview of Operator Displays
…2.2 Displays and Controls
5
Process Group 1
010
12:00:00
11:59:15
11:58:30
11:57:45
11:58:00 High Level
12:00:30 High Out Flow Rate
28/03/00
12:00:45
On
Alarm 1
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
11:58:53 Duty ON, Standby OFF
Newest Data
Oldest Data
Newest Data
Oldest Data
Selects next Process Group
(if enabled) or Status View
Selects the next enabled
view in the group
(Bar, Digital or Process)
Opens the Operator Menu for
the current view
Short Channel Tag
Scale Bar
Group Tag
Units
Title Bar
Status Icons
Current Date and Time
Screen Interval
Time Stamp
Chart Trace
Digital On/Off Tag
Channel Not Used
Screen Interval
Operator Message
(appears for 1 second)
Process Group 1
28/03/00
12:00:45
4
bar
Pressure
On
Alarm 1
12:00:00
11:57:00
11:56:15
010
11:58:53 Duty ON, Standby OFF
11:58:00 High Level
12:00:30 High Out Flow Rate
12:00:00
11:59:15
11:58:30
11:57:45
2.08
metres
Level
204.9
l/hr
In Flow
198.9
l/hr
Out Flow
Duty/Standby Change
Duty/Standby Change
Current Value
(see Note 1 on page 6)
Alarm Event Annotation
(see Note 3 on page 6)
Operator Message Annotation
(see Note 3 on page 6)
Alarm Status
(see Note 2 on page 6)
For description of the range of Status Icons (displayed in the Status Bar) and Alarm Event Icons
(displayed in the Bargraph, Digital Indicators, Process and Chart Views), refer to the Rear Foldout.
2 OPERATION…
Note. Do not remove media while the media update in progress icon is displayed.
Fig. 2.3 Chart View
2.3 Chart Views (Horizontal and Vertical) – Fig. 2.3
6
Configuration
Set Up
Historical Review
Values displayed
indicate the process
status at the cursor
position
Cursor
Historical
Review Active
Invalid data – e.g.
recording disabled
28/03/00
11:59:30
Digital
Indicators
Process Group 1
010
12:00:00
11:59:00
11:58:00
11:57:00
11:57:30 High Level
On
Alarm 1
- - - -
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
11:58:23 Duty/Standby Pumps Switched
…2 OPERATION
Select the Configuration Level – see Section 4.
Select the Set Up Level – see Section 3.
Select Historical Review to view previously recorded data stored in the instrument's
onboard memory.
Note. Use the
and keys to move backwards and forwards through the recorded
data.
…2.3 Chart View
Notes.
1. Current Values
The Current Value, shown on the digital indicators at the top of the screen, is the latest instantaneous value and its update
rate is not affected by the recording sample rate.
If the current value in the digital indicator is displayed in red, recording has been stopped for that channel – see Section
4.5.1, Setting the Recording Parameters.
Traces are shown only when that particular channel is being recorded. When channels are set to stop, the trace continues
to be shown for up to one sample period.
2. Alarm Status
• Flashing Red icon – Alarm Active and Unacknowledged
• Continuous Red icon – Alarm Active and Acknowledged
If
any alarm is active, the Global Alarm icon ( ) is displayed in the title bar – see Fig. 2.3. If any active alarm is
unacknowledged, the icon is surrounded by a red flashing border.
3. Alarm Event and Operator Message Annotations
Alarm Event and Operator Message annotations are not shown on the chart unless enabled –
see 'Chart Annotation' on Page 8 and Section 4.5.2.
If Alarm event annotation is enabled and an alarm becomes active, a red alarm icon surrounded by a channel-colored box
is displayed at the point at which the alarm occured, together with the alarm time and tag.
11:58:00 1.1A High Level
If more than one alarm occurs in the same sample period:
• If the second alarm on a channel becomes active its icon is added behind the first.
• If more than one operator messages is active (max. six) a second icon is added behind the first.
• New alarm icons appear to the left of earlier icons.
• The time and tag of the oldest alarm (right-most icon) only is displayed.
7
Exit
✔ Historical Review
Goto
Oldest data in
internal memory
Newest data in
internal memory
Target date
Target time
Moves cursor between
target day, month, year,
hours, minutes & seconds
Returns to Menu
Goes to the chart
view display, at the
selected date and
time.
2 OPERATION…
…2.3 Chart View
Notes.
While in Historical Review mode:
• Recording of new data continues unless stopped from the Set Up Menu – see
Section 3.3.
• Invalid historical data (e.g. when recording has stopped) is denoted by '– – – –' in the
digital indicator.
• Where the trace at the cursor position represents more than one sample, the indicators
flash between the maximum and minimum values of those samples.
• Menu options remain active, allowing the screen interval to be changed, different scales
and channels to be selected, etc.
• Operator messages are added to the alarm event log at the present time, not historical
time.
• All data stored in the instrument's internal memory can be viewed.
• The display can be scrolled back to the start of the oldest data.
Select Goto to move to data stored in the instrument's onboard memory that was
recorded at a specific date and time.
Notes.
• Once internal memory becomes full, oldest data is overwritten by newest data. If
historical review has been selected for some time, the oldest data present may no longer
be available.
• If different sample rates have been selected for different channels, earlier data from
channels with faster sample rates are overwritten before those with slower sample rates.
• The instrument exits historical review mode automatically after 15 minutes if no key is
pressed.
Select Exit to return to the real-time recording display.
Note. Pressing the key also exits Historical Review mode and displays the next
enabled view.
8
Shorter interval
= more detail
Longer interval =
better overview
Operator Messages
1 - 6
7 - 12
13 - 18
19 - 24
<user defined>
Start of batch
End of batch
Standby mode active
Cleaning in progress
No message
No message
✓ Alarms
✓ Operator Messages
Chart Annotation
Screen Interval
18 Seconds/Screen
90 Seconds/Screen
1 Minute/Screen
✔3 Minutes/Screen
7 Days/Screen
…2 OPERATION
…2.3 Chart View
Add one of 24 predefined Operator Messages (see Section 4.4.5) or one User Defined
Message to the alarm event log. If User Defined is selected, a data entry keyboard appears
to enable the message to be entered – see Fig. 4.5. The selected or user defined message
is displayed briefly in a dialog box. If Operator Message annotation is selected (see Chart
Annotation below) the message is also added to the chart.
Note. When the instrument is in Historical Review mode, Operator Messages generated
are added at the current time, not the time indicated by the cursor.
If an alarm or operator message is obscuring part of a chart trace, use the Chart
Annotation option to hide or display alarms and messages on the screen.
Select the annotation required. ✓ indicates the annotations selected.
The possible combinations are: No annotation (Alarms and Operator Messages both
disabled); Alarm annotation only or Alarms and Operator Message annotation. Operator
Message Annotation cannot be enabled unless Alarm Annotation is also enabled.
Notes.
• If more than 15 icons are present on the screen, chart annotation is disabled
automatically.
• When chart annotation is disabled, new operator messages and alarms are still added
to the Alarm event log – see Section 2.7
Use the Screen interval to change the amount of data displayed on the screen. A longer
screen interval displays more data, a shorter screen interval displays data over a shorter
time period, but in more detail. In both cases, the full trace is preserved by plotting the
maxiumum and minimum samples for each display point.
When Basic configuration is selected, the maximum screen interval is determined by the
sample rate. These restrictions are not enforced when Advanced configuration is selected,
but are recommended to avoid an excessive delay before the new screen is displayed.
Notes.
• A 'Please Wait' dialog box appears while the instrument retrieves data from storage.
• Selecting a different screen interval does not affect the rate at which data is sampled.
• When in historical review mode, changing the scan interval may cause the time at the
cursor position to change slightly.
gnitteSetaRelpmaS
lavretnIneercSxaM
weiVtrahClacitreVweiVtrahClatnoziroH
s1<neercs/setunim9otpUneercs/setunim31otpU
s01dna1neewteBneercs/ruoh1otpUneercs/sruoh5.1otpU
s02nahtssel,s01nahteroMneercs/sruoh21otpUneercs/sruoh81otpU
s04dna02neewteBneercs/yad1otpUneercs/syad5.1otpU
s06dna04neewteBneercs/yad2otpUneercs/syad3otpU
s041nahtssel,s06nahteroMneercs/syad3otpUneercs/syad5.4otpU
s041nahteroMneercs/syad7otpUneercs/syad01otpU
9
Scales
Select
✔ Ch 1.1 Level
Ch 1.2 Pressure
Autoscroll
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
✔ Primary
Secondary
Range
Trace Select
Alarm Acknowledge
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
AutoView Scroll
2 OPERATION…
…2.3 Chart View
Scales
Select
Select the scale displayed in the scale bar at the top of the chart window. For digital
channels, the On and Off tags are displayed at the corresponding position on the scale bar.
Select Autoscroll to display the scale for each channel in turn for a few seconds.
Note. If Autoscroll is selected, only enabled and selected channels' scales are displayed.
Range
Select the scale range used on a particular channel (or all channels). Switches between the
preset primary and secondary values.
Note. Available only if Advanced configuration is selected – see Sections 4.1 and 4.4.1.
Hide individual channel traces to improve chart clarity.
Traces are identified by the Channel Number (e.g. Ch1.1) and its short tag.
Note. The recording of a channel's data is not affected by this operation and the
instantaneous channel values are still shown on the indicators at the top of the screen.
Used to acknowledge active alarms in the current process group either individually or
globally.
Note. Active alarms are identified by a flashing red 'Alarm Status' icon in the bottom left
hand corner of the associated channel indicator and a Global Alarm icon in the title bar –
see Fig. 2.3. If the Global Alarm icon is surrounded by a flashing red border, an active alarm
is unacknowledged.
If neither alarm on a particular channel is configured, the short channel tag is shown
greyed-out in the menu.
Select AutoView Scroll to display the chart for each configured process group in turn for 40
seconds. The AutoView Scroll icon (
) is displayed in the status bar at the top of the
screen when AutoView Scroll is active. Press any key to cancel AutoView Scroll.
10
Process Group 1
28/03/00
14:52:00
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
5.0
2.5
0.0
5.0
2.5
0.0
300
150
0
300
150
0.0
250
125
0
Digital
Channel
Maximum Value
(solid color)
Minimum Value
(white fill)
Instantaneous Value
Engineering Range
Middle Value
Digital On or Off tag,
according to input status
Engineering Range High Value
Engineering Range Low Value
Short Channel Tag
Current Value
Alarm Status –
see Rear fold-out
Engineering Units
Status Icons –
see Rear Foldout
Identical Maximum and Minimum Values
Minimum below engineering
limit, maximum above
engineering limit
Process Group 1
28/03/00
14:52:00
5.0
2.5
0.0
5.0
2.5
0.0
300
150
0
300
150
0
250
125
0
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
Maximum Value
(solid color)
Short Channel Tag
Minimum Value
(white fill)
Alarm Status – see
Rear Fold-out
Instantaneous
Value
Engineering
Range
Middle Value
Engineering
Range High
Value
Engineering
Range
Low Value
Current Value
Identical Maximum
and Minimum Values
Minimum below
engineering limit,
Maximum above
engineering limit
A – Vertical Bargraph View
B – Horizontal Bargraph View
Selects the next Process Group
(if enabled) or Status View
Selects the next enabled view in the group
(Digital Indicator, Process or Chart)
Opens the Operator Menu for
the current view
Alarm Trip Level
Not shown for slow and
fast rate alarms)
Alarm Trip Level
Not shown for slow and
fast rate alarms)
…2 OPERATION
Fig. 2.4 Bargraph Views
2.4 Bargraph Views (Horizontal and Vertical)
11
Configuration
Max/Min Reset
Alarm Acknowledge
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
Operator Messages
1 - 6
7 - 12
13 - 18
19 - 24
<user defined>
Start of batch
End of batch
Standby mode active
Cleaning in progress
No message
No message
Setup
AutoView Scroll
2 OPERATION…
…2.4 Bargraph Views (Horizontal and Vertical)
Select the Configuration level – See Section 4.
Select the Set Up level – see Section 3.
Add one of 24 predefined Operator Messages (see Section 4.4.5) or one User Defined
Message to the alarm event log. If User Defined is selected, a data entry keyboard appears
to enable the message to be entered – see Fig. 4.5. The selected or user defined message
is displayed on-screen briefly.
Reset the Maximum and Minimum value markers on one or all channels to the current
value.
Notes.
• These Maximum and Minimum values are for display purposes only. They are not saved
or archived and are not connected to the Totalizer Maximum and Minimum Values
displayed in the Process View.
• These Maximum and Minimum values are reset whenever the current configuration has
been changed or is re-saved.
Acknowledge active alarms in the current process group either individually or globally.
Note. Active alarms are identified by a flashing red 'Alarm Status' icon in the bottom left
hand corner of the associated channel indicator and a Global Alarm icon in the title bar –
see Fig. 2.4. If the Global Alarm icon is surrounded by a flashing red border, an active alarm
is unacknowledged.
If neither alarm on a particular channel is configured, the short channel tag appears
greyed-out in the menu.
Select AutoView Scroll to display the chart for each configured process group in turn for 40
seconds. The AutoView Scroll icon (
) is displayed in the status bar at the top of the
screen when AutoView Scroll is active. Press any key to cancel AutoView Scroll.
12
Selects the next Process Group
(if enabled) or the Status View
Selects the next enabled
view in the group
(Process, Chart or Bargraph)
Opens the Operator Menu for
the current view
Channel Units
Totalizer Value
Totalizer Units
Pressure
28/03/00
14:52:00
Process Group 1
Level
metres
m
3
2.08
578494
metres
m
3
2.08
578494
Level
metres
2.08
bar
4
In Flow
litre/h
m
3
204.4
0005402801
Out Flow
litre/h
m
3
198.4
Temp
°C
195
Alarm 1
On
0005402060
Engineering Units
Status Icons
Short Channel Tag
Current Value
Alarm Status –
see Rear Fold-out
…2 OPERATION
Notes.
• Indicators resize automatically according to the number of channels displayed.
• Totalizers must be configured and enabled before they can be displayed – see Section 4.6.5.
• Totalizer values are shown in red if the totalizer is not running.
Fig. 2.5 Digital Indicator View
2.5 Digital Indicator View – Fig. 2.5
13
Configuration
One Channel SelectedTwo Channels SelectedThree or Four
Channels Selected
28/03/00
14:52:00
Process Group 1
Level
metres
26.78
In Flow
gal/hr
m
3
204.4
0005402801
Out Flow
gal/hr
m
3
198.4
0005402060
Temp
°C
195
28/03/00
14:52:00
Process Group 1
In Flow
gal/hr
m
3
204.4
0005402801
Out Flow
gal/hr
m
3
198.4
Channel select
Setup
Operator Messages
1 - 6
7 - 12
13 - 18
19 - 24
<user defined>
Start of batch
End of batch
Standby mode active
Cleaning in progress
No message
No message
28/03/00
14:52:00
Process Group 1
In Flow
gal/hr
204.4
0005402801
m
3
…2.5 Digital Indicator View
2 OPERATION…
Select the Configuration level – see Section 4.
Select the Set Up level – see Section 3.
Add one of 24 predefined Operator Messages (see Section 4.4.5) or one User Defined
Message to the alarm event log. If User Defined is selected, a data entry keyboard appears
to enable the message to be entered – see Fig. 4.5. The selected or user defined message
is displayed on-screen briefly.
Hide or display individual channel indicators.
Notes.
• The display is re-adjusted according to the number of channels selected. This has no
effect on the recording of the channel.
• Channels that have not been configured are shown greyed out.
14
…2 OPERATION
Totalizer stop/go
Alarm acknowledge
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
✔ Stop
Go
Totalizer reset
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
AutoView Scroll
Stop and start individual totalizers.
Channel totalizers that have not been enabled in the configuration level are shown greyed
out.
Note. When a totalizer is not running (i.e. Stop is selected), the corresponding totalizer
value is shown in red.
Reset the totalizer value to the totalizer preset value.
Note. Channel totalizers that have not been enabled in the Configuration level are shown
greyed out.
Acknowledge active alarms individually, in the current process group or globally.
Note. Active alarms are identified by a flashing red 'Alarm Status' icon in the bottom left
hand corner of the associated channel indicator and a Global Alarm icon in the title bar –
see Fig. 2.5. If the Global Alarm icon is surrounded by a flashing red border, an active alarm
is unacknowledged.
If neither alarm on a particular channel is configured, the short channel tag is greyed-out in
the menu.
Select AutoView Scroll to display the chart for each configured process group in turn for 40
seconds. The AutoView Scroll icon ( ) is displayed in the status bar at the top of the
screen when AutoView Scroll is active. Press any key to cancel AutoView Scroll.
…2.5 Digital Indicator View
15
28/03/00
14:52:00
Totalizer
Tag Name
Totalizer
Value
Totalizer not
enabled in
configuration level
Alarm Tag
Alarm Trip Level
Alarm Acknowledged
Process Group 1
On
Alarm 1
195
°C
Temp
198.9
l/hr
Out Flow
204.9
l/hr
In Flow
4
bar
Pressure
2.08
metres
Level
0005402801
litres
Total Daily In Flow
0005402060
litres
Total Daily Out Flow
Tank 1 Low Level
1.25
4.75
Tank 1 High Level
Tank 1 Low Pressure
0.25
4.75
Tank 1 High Pressure
Tank 1 Low Temp
150
200
Tank 1 High Temp
Selects the next Process Group
(if enabled) or the Status View
Selects the next enabled view
(Bargraph, Digital Indicator or Chart)
Opens the Operator Menu for
the current view
Low In Flow Rate
40
280
High In Flow Rate
250
High Out Flow Rate
A – Process View (Alarms)
Values since last totalizer reset or totalizer wrap. Calculated only while
the totalizer is enabled. Updated only while the totalizer is running.
Channel Source Long Tag
Min
Average
Max
204.9
l/hr
In Flow
0005402801
litres
Total Daily In Flow
Storage Tank 1 In Flow
225.4 110.9 201.0
B – Process View (Statistics)
Short Channel Tag
Alarm Status
Instantaneous Value
2 OPERATION…
Notes.
• Only totalizers that have been enabled in the configuration level are displayed.
• When a totalizer is not running (i.e. Stop is selected), the corresponding totalizer value is shown in red.
Fig. 2.6 Process View
2.6 Process View – Fig. 2.6
16
Configuration
Alarm Acknowledge
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
Setup
View Select
✔ Alarms
Statistics
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
Totalizer Reset
Totalizer Stop/Go
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
✔ Stop
Go
Operator Messages
1 - 6
7 - 12
13 - 18
19 - 24
<user defined>
Start of batch
End of batch
Standby mode active
Cleaning in progress
No message
No message
AutoView Scroll
…2 OPERATION
…2.6 Process View
Select the Configuration level – see Section 4.
Select the Set Up level – see Section 3.
Switch between the Alarm View and Statistics View.
Note. If a channel's totalizer has not been enabled in the Configuration level, Alarm trip
levels are shown in place of the channels statistics. If no alarms are enabled, the channel
long tag is displayed for that channel.
Add one of 24 predefined Operator Messages (see Section 4.4.5) or one User Defined
Message to the alarm event log. If User Defined is selected, a data entry keyboard appears
to enable the message to be entered – see Fig. 4.5. The selected or user defined message
is displayed on-screen briefly.
Stop and start individual totalizers.
Notes.
• Channel totalizers that have not been enabled in the configuration level are shown
greyed out.
• When a totalizer is not running (i.e. Stop is selected), the corresponding totalizer value is
shown in red.
Reset the totalizer value to the totalizer preset value.
Note. Channel totalizers that have not been enabled in the Configuration level are shown
greyed out.
Acknowledge active alarms in the current process group, either individually or globally.
Note. Active alarms are identified by a flashing red 'Alarm Status' icon in the bottom left
hand corner of the associated channel indicator and a Global Alarm icon in the title bar –
see Fig. 2.6. If the Global Alarm icon is surrounded by a flashing red border, an active alarm
is unacknowledged.
If neither alarm on a particular channel is configured, the channel short tag is greyed out in
the menu.
Select AutoView Scroll to display the chart for each configured process group in turn for 40
seconds. The AutoView Scroll icon ( ) is displayed in the status bar at the top of the
screen when AutoView Scroll is active. Press any key to cancel AutoView Scroll.
17
For a description of the range of Alarm Event Icons displayed in the Alarm Event Log
and in the Bargraph, Digital Indicators, Process and Chart Views, refer to the Rear Foldout.
Newest Data
View previous
page of data
Oldest Data
View next
page of data
Select Process
Group 1
Selects the
Totalizer Log
Opens the Operator Menu for
the current view
Alarm becomes active
(Active transition)
Alarm Acknowledged
Alarm becomes inactive
(Inactive transition)
Operator Message
Short tag of the alarm's source
00 Tank 1 High Level Level 28/08/00 14:01
01 Tank 1 High Level Level 28/08/00 14:03
02 High Out Flow Rate Out Flow 28/08/00 14:09
03 Tank 1 High Level Level 28/08/00 14:11
04 High Out Flow Rate Out Flow 28/08/00 14:12
05 High Out Flow Rate Out Flow 28/08/00 14:15
06 Duty/Standby Change Out Flow 28/08/00 14:31
Alarm Event Log
28/03/00
14:52:00
No Alarm Event Tag Source Tag Date Time
2 OPERATION…
Note. When the alarm event log has reached the maximum number of entries, the oldest data is
overwritten by the newest. Entries are renumbered so that the number of the oldest entry is always 00.
Fig. 2.7 Alarm Event Log
2.7 Alarm Event Log – Fig. 2.7
Note. This view provides an historical log of all alarm events in the sequence in which they occurred. To view the current
status of all alarms, choose the Process View – see Section 2.6.
18
Configuration
Filter
Alarm Acknowledge
Group 2 Alarms
Group 1 Alarms
Operator Messages
Active Transitions Only
Ch 1.1 Level
Ch 1.2 Pressure
Ch 1.3 In Flow
Ch 1.4 Out Flow
Ch 1.5 Temp
Ch 1.6 Alarm 1
All
Set Up
Group 1 Alarms
Group 2 Alarms
…2 OPERATION
…2.7 Alarm Event Log
Select the Configuration level – see Section 4.
Select the Set Up level – see Section 3.
Select the entries displayed in the log. ✔ Indicates categories currently displayed.
Notes.
• Hiding and displaying log entries does not affect the recording of events in the log.
• All selected alarm event transitions (from inactive to active, from active to
acknowledged, from acknowledged to inactive, from active to inactive) appear in the
sequence in which they occurred.
• Selecting 'Active Transitions Only' displays entries for alarms when made active and
hides all acknowledged & inactive transistions.
Used to acknowledge active alarms in each of the process groups, either individuallly or
globally.
Note. If neither alarm on a particular channel is configured, the short channel tag is
greyed-out in the menu.
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
/
