MACHINE MONITORING SYSTEM (DM-2000) Bently 3300 monitoring system TDIX DM 2000 details LATEST ASSETS MANAGEMENT SYSTEM (SYSTEM-1 )

1. Latest Asset Management
System
DM-2000
MACHINEMONITORING SYSTEMMACHINEMONITORING SYSTEM
By
Prem Baboo
Sr. Manager(Prod)
National Fertilizers Ltd. India
Pbaboo@hotmail.com,
prem.baboo@nfl.co.in

2. CONTENTS
 INTRODUCTION

MACHINE MONITORING SYSTEM (D
 ntl  mon tor n s st me y i i g y e
 TDIX
 DM 2000 details

LATEST ASSETS MANAGEMENT SYST
(SYSTEM-1 )

3. INTRODUCTION
• Data manager- 2000 for windows –NT
software is used in conjunction with critical
machinery that is already fitted with a
continuous machinery protection system. DM-
2000 provides computerized machinery
management with continuous, online data
acquisition and display capabilities. Static &
dynamic data under both machine steady
state , start-up/ shutdown( transient)
conditions is collected depending upon the
type of communication processor used.
• Basically DM-2000 SYSTEM is a machine
condition monitoring system while SYSTEM-1
is a plant asset management system.

4. 3300 SYSTEM OVERVIEW
• 3300 system is manufactured and supplied by
m/s Bently Nevada corporation and is used for
monitoring of rotating machines.The 3300
system consists of power supply card,
system monitor card and 12 dual-Axial
/dual-Vibration/ 6-channel temp.monitoring
cards. The position of power supply and
system monitor cards are fixed and
Axial/Vib./temp. monitoring cards positions can
vary according to the users requirement.

5. SYSTEM
MONITOR
SETPOINT ADJUST
RESET
COAXIAL CONNECTORS
SUPPLIES OK
TRIP MULTIPLY
SYSTEM MONITOR

6. SYS
MON
POWER
SUPPLY
AXIAL
AXIAL
VIBRATION
VIBRATION
3300 RACK (FRONT PANEL)

7. POWER SUPPLY MODULE :-
The power supply card takes an input power of
110Vac or 220Vac and supplies power to
complete rack.Data communication interface
options is also provided in power supply input
module. According to your option you can
select either RS-232 or RS-422 interface for the
SDI/ DDI Communication interface links by
installation of programmable jumpers. You can
also select voltage options for transducers by
installation of jumpers ( either –24Vdc or –18
Vdc). The power supply module is also
available with barriers or without barriers.

8. SYSTEM MONITOR
FUNCTIONS
• SUPPLY VOLTAGES OK :SEVEN LED’S
LOCATED BEHIND THE FRONT PANNEL OF THE
SYSTEM MONITOR ARE ON TO INDICATE THE
VOLTAGE SUPPLIES ARE FUNCTIONING. THERE
IS A GREEN LED ON THE FRONT PANNEL OF
SYSTEM MONITOR , WHEN THIS LED IS ON ALL
OF THE SEVEN VOLTAGE SUPPLIES ARE
FUNCTIONING.
• SYSTEM RESET: PRESSING THE RESET
SWITCH ON THE FRONT PANNEL WILL CAUSE
THE SYSTEM TO RESET WHEN THE ALARM
DISAPPEARS.

9. • Trip Multiply : The Trip Multiply function causes the
monitor alarm setpoints ( both Alert & Danger) to
increase by a fixed amount, either two times (2 x) or
three times (3 x) according to the users options. A red
LED on the system monitor front panel indicates that
the trip multiply function is active.
• OK Relay : The purpose of this relay is to provide a
means to annunciate a problem that is detected with
any of the transducer system connected to he rack.
The OK Relay is connected to the OK circuit of each
monitor in the rack.If the circuit detects a transducer
problem, the OK LED on the front of the affected
monitor goes OFF and relay drive signal is sent to the
OK Relay in the system monitor.

10. • Alarm Setpoint adjust : The system monitor has
two switches on the front panel that adjust
alarm setpoint levels on each monitor.One
switch is for upscale adjustment and the other
is for downscale adjustment.
• Data Interface : The sytem monitor supports
the following Bently Nevada data Interfaces :
dynamic data manager(DDM ), transient data
manager(TDM),serial data interface (SDI),
dynamic data interface (DDI), transient data
Interface (TDI).

11. • Key Phasor Transducer :
• The system monitor receives input from four
keyphasor transducers through terminals on
the monitor back panel. Buffered keyphasor
signals are also available from the co-axial
connector on the front panel of the monitor. The
system monitor also provides short-circuit
protected keyphasor transducers power.

12. Dual thrust/Dual Vibration/Six channel
Temperature Monitor functions
• Probe Gap Voltage switch – probe gap voltage value
for each channel is displayed on the front panel
indicator by pressing the gap switch.
• OK LED : When the proximeter/thermocouple output
voltage is within its upper/lower limits the transducer is
defined as OK. The OK detection circuit in the monitor
controls the operation of OK LED in the front panel
and to the monitor relay drive to the system OK relay.
• Alarms : Pressing the Alert/Danger switches on the
front panel of the monitor displays the alert/danger
alarm levels setpoint on the front panel indicator.

13. • Gap Alarm: Pressing the Gap and Alert switches
simultaneously displays the Gap Voltage alert
setpoints in the indicator
• First Out :Separate first out circuit exists for the alert
and danger alarm. First out provision is optional and
can be selected by the programmable jumper settings
located in the monitor.
• Alarm relays : Monitor alarm can operate in latching or
non-latching modes. In the non-latching mode, the
alarm resets automatically but in the latching mode the
alarm has to be reseted manually by pressing the
reset switch located on front panel. Latching or Non-
Latching alarm operation can be selected by
programmable jumper settings.

14. • Danger Bypass : Danger alarm can be bypassed
by using programmable jumper settings facility.
• Channel Bypass : If a channel remains not OK or
not in use or giving frequent problems, you can set
the channel bypass switch located on the monitor
circuit board to put the channel permanent out of
service.
• Buffered Output : The co-axial connectors on the
front panel of the monitor is provided. The current
axial/Vibration readings can be taken by
connecting external devices to these connectors.
• Recorder outputs : The recorder o/p is proportional
to the measured vibration signal over the monitor
full scale range. The output range is 0 to –
10VDC, 1 to 5VDC or 4-20 mA and is user
selectable.

15. • SELF TEST : The monitor has three categories of self
tests ; Power - up , cyclic and user invoked.
• Power-up: power-up self test is performed
automatically each time when the monitor is turned
ON.
• Cyclic test: This test is performed automatically
during monitor operation. Errors encountered during
cyclic test disables the monitor and flash the error
code on the LCD bargraph.
• User invoked : This self test performs the power up
self test and lets you to read and clear error codes
stored during cyclic test. Stored errors are
annunciated by flashing the ok LED’S and displaying
the error codes on the front pannel LCD bargraph.
This test can be performed by shorting ST pins
located in monitor card for approx. 1 sec.

16. BARGRAPH INDICATOR
A
B
TRANSDUCER OK LED
DANGER ALARM LED
ALERT ALARM LED
BYPASS LED
DANG
R
ALERT
GAP
A B
COAXIAL
CONNECTORS FOR
BUFFERED O/P
00
25 25
25 25N
C
DUAL THRUST MONITOR

17. BARGRAPH INDICATOR
A
B
TRANSDUCER OK LED
DANGER ALARM LED
ALERT ALARM LED
BYPASS LED
DANG
R
ALERT
GAP
A B
COAXIAL
CONNECTORS FOR
BUFFERED O/P
DUAL VIBRATION MONITOR

18. TDIX( Transient data interface)
• The TDIX system consists of the following
components :
• Sampler back plane :-It provides the interface
between the TDIX system back plane , the
indicator board and to the 12 sampler cards.
The sampler back plane also provides the static
and dynamic connectors for connecting the
TDIX to the monitor rack.
• Indicator board :- It contains the LED status
lights that indicates the operating condition of
the TDIX. These status LED’S are visible
through the window in the TDIX back cover.

19. • Sampler cards :-The sampler cards collects data
from the monitors .since one TDIX can handle up to
12 sampler cards, but the quantity of sampler cards in
a TDIX depends upon the number of axial/ vibration
monitors used in the bently rack. These sampler cards
are interchangeable with each other.
• CPU board :-The cpu board controls the overall
operation of the tdix and provides the serial
communication between the TDIX and rest of the
monitoring system. This board contains the TDIX &
SDIX serial connectors, communication protocol,
termination switches and system reset/ initialize
switch. It also carries control and data signal between
the individual TDIX systems.

20. • Key-Phasor Card :- The key-phasor card obtains the
system key-phasor signals and provides connectors
for the key-phasor, Alarm-in/Alarm-out and start-
up/shut-down circuitry.
• Power Supply Card :- It takes 110/220 VAC &
provides the DC Supply voltages required by the
TDIX system.
• Protocol Selection Switch :- This protocol switch is
located in the TDIX CPU, by sliding this switch you
can select either RS-232 or RS-422 communication
protocol.
• Last Rack Switch: This switch is located in the TDIX
CPU, from this switch you can set the TDIX to last
rack by sliding the switch from N to Y.
N Y
Not last
rack
Last
rack

21. DM 2000
system overview
• To provide maximum flexibility the DM-2000
system has been designed to opearte in three
different configurations
• STAND ALONE SYSTEM
• NETWORKED SYSTEM
• REMOTE SYSTEM

22. • STAND ALONE SYSTEM :
This system has one computer that retrieves and
displays data from upto twelve Bently Neveda
Corp. Communication processors. Stand
alone system consists of following
components:
a. A suitably equipped computer
b. One or more DM-2000 Software modules
c. One to twelve Bently Neveda communication
processors (TDM, DDM, PDM, DDI & TDIX)
connected to the appropriate racks with
BentlyNeveda 3500, 3300 or 9000 series
monitoring system.

23. 3300
Rack
S D
S D
TDIX 1
H R
TEMP.
RACK
DDIR DDIH
3300
Rack
S D
S D
TDIX 2
R H
TEMP.
DDIR DDIH
3300
Rack
S D
3300
Rack
S D
S D
TDIX 4
R H
S D
TDIX 3
R H
3300
Rack
S D
S D
TDIX 5
R H
TEMP.
RACK
DDIR DDIH
3300
Rack
S D
S D
TDIX 6
R H
TEMP.
DDIR DDIH
3300
Rack
S D
3300
Rack
S D
S D
TDIX 8
R H
S D
TDIX 7
R H
DM-2000
SOFTWAR
E LOADED
PC
RS422

24. • NETWORKED SYSTEM :
The DM-2000 system can be setup in an ethernet
network consisting of upto 10 DM-2000 computers.
Each station can be connected to 12 communication
processors (TDM, DDM, PDM, DDI & TDIX) for a
total capacity of 120 communication processors
( 12 CPs x 10 station). A networked system consist
of following components.
a. From 2 to 10 suitably equipped computers.
b. one or more DM-2000 software modules per station
c. From 1 to 12 Bently Nevada communication
processors per station, connected to appropriate
rack.

25. DM-2000
SOFTWAR
E LOADED
PC
DM-2000
SOFTWAR
E LOADED
PC
DM-2000
SOFTWAR
E LOADED
PC
ETHERNET NETWORK
10 NETWORK STATION MAX.
TDIX
Syste
m
TDIX
Syste
m
TDIX
Syste
m
TDIX
Syste
m
TDIX
Syste
m
TDIX
Syste
m
3300
system
3300
system
3300
system
3300
system
3300
system
3300
system
Rack 1 Rack 12 Rack 1 Rack 1Rack 12 Rack 12
1 12 1 12 1 12

26. • REMOTE SYSTEM:-The DM-2000 System
can be used in remote locations. A remote
computer may be connected to either a stand
alone system or one of the stations of the
networked system by either a modem or by
direct connection. A remote system consists
of following components :
• A suitabily equipped remote computer.
• One or more dm-2000 software modules.
• A set of modem or direct connection cables.

27. DM-2000
SOFTWAR
E LOADED
PC
DM-2000
SOFTWAR
E LOADED
PC
DM-2000
SOFTWAR
E LOADED
PC
10 NETWORK STATION MAX.
TDIX
Syste
m
TDIX
Syste
m
TDIX
Syste
m
TDIX
Syste
m
TDIX
Syste
m
TDIX
Syste
m
3300
system
3300
system
3300
system
3300
system
3300
system
3300
system
Rack 1 Rack 12 Rack 1 Rack 1Rack 12
1 12 1 12 1 12
Remot
e PC
M
odem

28. DM-2000 FEATURES
• A data communication interface between a
computer and bently nevada 3300, 3500,
9000, series monitoring system.
• Communication interface to TDM, TDIX, &
DDI communication processors via RS-232 or
by RS-422 .
• Communication interface to DDM & PDM
communication processors via RS-422 .
• Interconnection of upto twelve TDM,
TDIX,DDI, DDM,or PDM communication
processor per station ( 120 communication
processor maximum for system ).

29. • Networked data manager system containing upto 10
computer stations .
• Standard ethernet cable support thinnet,standard
ethernet & fiber optic.
• Remote access via Modem or direct by connection
cables.
• Configuration of any DM-2000 station on the network
from any other DM-2000 station.
• Configuration that permits flexible assignments of
monitors to Key Phasor transducers.
• Max. No. of alarm events per data acquisition station-
400
• Max. No. of transient files per point – up to 255.
• Max. No. of system events per data acquisition station
–400
• Max. trend file length – 10000 trend intervals, length
depends on trend intervals time selected.

30. • Automatic alarm notification to remote computer.
• User selectable trend intervals.
• Storage of 50 vector event and waveform event
files.
• Maximum distance between Data Acquisition Station
and 1st
communication processor - 1200 mtrs. (4000
feets)
• Maximum distance between communication
processors – 1200 mtrs.
• Fast trend static data at 4 seconds resolution for all
channels and waveform fast trend data at 40 second
resolution.
• Transient data storage of up to 320 static samples
(used for polar, bode plots & fast trend plots) and up
to 32 waveform samples (used for waterfall plots).
• Startup or shutdown transient data from a contact

31. • Graphs in following formats:
 Trends
 Fast trends (20 min.)
 Acceptance region
 Bar graph
 Orbit/Time base
 Machine Train diagram
 Spectrum / full Spectrum
 Tabular listing
 Plant summary report
 Multivariable Trend
Bode
Polar
Cascade/full cascade

32. 

33. 

35. 

36. 

37. 

38. • DM-2000 Computer Specifications
(minimum requirements)
 RAM - 32 MB
 Processor - Intel Pentium-I or better
 CD ROM - Required to load software
 Keybrd/Mouse- Required
 Free HD space- 14 MB
 Network card - Computer specific
 Operating System- Win NT 4.0,Win2000,
Win XP

39. DATA DESCRIPTION
• The DM-2000 system collects and processes a
variety of data from bently nevada
communication processors.after the system
collects data from the communication
processors , it stores data in various files on the
computer harddisk . The DM-2000 System
collects three types of datas :-
• STATIC DATA.
• WAVEFORM DATA.
• TRANSIENT DATA.

40. • STATIC DATA:- Static data consists of
current process values viewable at bently
monitor front pannel,vibration amplitude &
phase data,shaft rotative speed and monitor
status (ok,alert,& danger ). Static data is
used for trend plots , bargraphs, acceptance
region plots,and current value displays. The
DM-2000 collects this data at every trend
intervals ( 10min, 20 mins, 1hrs, and 2hrs )
for trend storage and at every 5 secs. When
viewing the current values or bargraph
displays.

41. • WAVEFORM DATA :- waveform data consists of
samples of vibration data taken releative to
keyphasor frequency or at a specific frequency
(TDIX communication processor only ) . waveform
data provides spectrum, timebase, and orbit
/timebase displays.
• TRANSIENT DATA :- transient data is a collection
of successive static and waveform samples. The
samples may be taken on a trime interval or on
user specified change in RPM. Transient data is
most often use to document startup and
coastdowns data and is available only when using
TDM or TDIX cps.The DM 2000 software uses
transient data to produce waterfall,cascade, polar,
bode and fast trend displays.

42. SYSTEM-1 ®
The Latest Asset Management
System
• System-1 is GE energy patented software platform
for real time optimization of plant condition
monitoring and event diagnostics. Similar in
concept to a process control system (DCS) which
allows user to understand, diagnose and control
their process conditions, the system-1 platform
provides this capability for the assets that drives
your process.
• System-1 can also be used to selected processes
not normally addressed by a process control
system such as fuel management, combustion
optimization and many others.

43. • System 1 is designed to receive inputs from an
extremely broad ranges of sources including
permanent and portable condition monitoring
hardware/software, process control & automation
hardware and software, maintenance & reliability
software,spreadsheets,operator logs & many others. It
continuously monitors these inputs and when the
situations requiring attention, system 1 detects these
and then alerts appropriate plant personnel with
actionable information advisories that provides
recommended corrective actions.
• System 1 can automatically analyze its collected data
and transform this into actionable information,
advisories for optimization or diagnostics.

44. • The System 1 database uses microsoft SQL
Technology optimized for fast data storage, event
capturing, high resolution trending & alarming, and
configuration information. An extensive variety of
capabilities exist for importing & exporting data
between system 1 and process control automation
system.
• The system 1 platform has been specially designed
for max.scalability & flexibility, allowing user to
easily configure the system to reflect their unique
assets, processes & operating practices. whether
hosting a single data collection as a part of
predictive maintenance or addressing 1000 of
assets across a global enterprise, the system 1
platform is designed to fit your requirements.

45. System 1®
Features
 Sophisticated alarm management
 Powerful analytic and diagnostic capabilities
 Configurable data acquisition and storage
resolution
Anywhere,anytime access via web browser
 support for virtual private network (VPN)
technologies
 Fully customizable displays
 One user interface
 One database

46.  increased safety
 Improved reliability
 Optimized maintenance cost
 Low energy cost
 Increased thermal efficiency/Optimized heat
rate in boilers.

47. System 1®
Specifications
• Support monitor systems : 3300, 3500, 2201, 1701
• communication processors types : TDIX, TDXnet,
• Max. No. of Communication Processors per data
acquisition station = 12
• Max. No. of field monitors per data acquisition station
= 36
• Max. No.of Configurable machine trains = unlimited
• Max. No.of Configurable online/scanning points =
2500 (combined online/scanning )
• Max. trend file length= unlimited (depends on HDD)
• Max. No. of system/alarm events per data acquisition
station = unlimited (depends on HDD space)
• Network support = Ethernet

48. System 1®
Application Package
• Turbo machinery/Integral gear compressors/ Hydro-
turbine/generators :- Advance on-line condition
monitoring and diagnostic software package for critical
rotating machinery applications.
• Electrical equipment/Wind turbines :- Advance on-line
Electrical equipment condition & diagnostic software
package for Motor/Generator,Transformer & Wind
Turbine
• Fired equipments :– Real time condition monitoring &
diag-nostics for fired equipments such as boiler &
furnaces. This package helps to reduce
emissions,improve heat rate,minim-ize slagging,boiler
tube thickness, & process heat problem.
• Trend Master Pro:- Bently’s trend master pro online
scanning system is use for managing assets &
balance of plant machinery.

49. THANK
YOU