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from the Brain Dump department...
Control.com Post Archive
Power generation equipment control. topic
Posted by Bob Miller on 25 August, 2011 - 12:43 pm
Your favorite Electro Hydrualic Control? turbines, boiler?
What is your favorite Electro Hydrualic Control? turbines, boiler?
Engineering and workplace issues. topic
Posted by Vinsim on 25 August, 2011 - 11:59 am
Choke valve with linear and stepper actuator
How a choke with linear and stepper actuator work.
Power generation equipment control. topic
Posted by Sandy99 on 25 August, 2011 - 6:19 am
Factored Fired Hours
how are the factored fired hours are calculated for 9FA DLN 2.6+ machine?
Engineering and workplace issues. topic
Posted by qwerty on 24 August, 2011 - 5:11 pm
Lenze Vector Drive software
Need lenze vector drive software
Engineering and workplace issues. topic
Posted by sun on 24 August, 2011 - 8:16 am
barrier for 4 wire
is there any p&f barrier availble for 4 wire transmitters.
Engineering and workplace issues. topic
Posted by PeterSCADA on 24 August, 2011 - 5:27 am
Sepam and ACE 949-2wire
How I can wire EPAM and a converter ACE 949-2 on network?
Engineering and workplace issues. topic
Posted by vin on 24 August, 2011 - 2:59 am
Connecting a photodiode to an oscilloscope?
how to connect a photodiode to an oscilloscope?
Continuous process industries, DCS questions. topic
Posted by Beginner on 24 August, 2011 - 12:29 am
DIfference in control valves & servo valves
Difference in areas of application of servo valves & control valves
Power generation equipment control. topic
Posted by Ady on 23 August, 2011 - 11:50 pm
Gas Turbine Fuel Metering Valve
Why it is necessary to maintain a 40 psi differential pressure across the fuel metering valve of the gas turbine
PLCs and related questions. topic
Posted by RobToth on 23 August, 2011 - 9:19 pm
Cheap PLC with clock sync.
Time keeping, signaling and sync.
Software, including programming, OS issues, etc. topic
Posted by GBrown on 23 August, 2011 - 2:24 pm
Change Management/Source Control
I have posted previously on PLC software source control with a couple of good responses. As I have looked around a more, I have found a few other options, and wanted to get more feedback.
PLCs and related questions. topic
Posted by uday on 23 August, 2011 - 1:59 pm
Connecting PLC (Micro logix 1200) to pc hyperterminal
what type of data i can get when i connect plc (Micro logix 1200) to pc hyperterminal
Human-Machine Interface and SCADA. topic
Posted by DABControl on 23 August, 2011 - 8:54 am
Transmission fault on Bently Nevada 3500 to the HMI servers and viewer
Transmission fault on Bently Nevada 3500 to the HMI servers and viewer
Power generation equipment control. topic
Posted by LITL on 23 August, 2011 - 5:54 am
9FA machine not following shutdowen curve
MACHINE IS NOT FOLLOWING SHUTDOWN CURVE
Software, including programming, OS issues, etc. topic
Posted by Karthik on 23 August, 2011 - 5:13 am
Help Me About struct _modbus or modbus_t
Can't get the details about modbus_t or struct _modbus.
Information resources, documentation. topic
Posted by syurish on 22 August, 2011 - 4:20 pm
All about Sensors and MEMS
New issue of IFSA Newsletter
Information resources, documentation. topic
Posted by oilgas on 22 August, 2011 - 2:06 pm
airplane engine
airplane engine study
Engineering and workplace issues. topic
Posted by Timkaudio on 22 August, 2011 - 10:02 am
DIN EN Schematic Standards
Where in the miasma of standards does it describe the device designation format?
Continuous process industries, DCS questions. topic
Posted by Dave on 22 August, 2011 - 9:01 am
Load Cells Ranger 5000
Problems with Ranger5000 Level Weight Indicator
Programming languages. topic
Posted by Path2success on 22 August, 2011 - 6:56 am
Reading and writing to com port and saving data in Text file
Reading and writing to modem serial port. i.e com port. for reading taking data from com port and saving it in text file.
Power generation equipment control. topic
Posted by Richard on 22 August, 2011 - 6:42 am
Diagnostic alarm for Mark V
diagnostic alarm come out from Mark V when unit was shutdown
Power generation equipment control. topic
Posted by oilgas on 22 August, 2011 - 5:30 am
GE part list
Looking for GE spare part list
Sensor technologies. topic
Posted by Mehdi on 22 August, 2011 - 1:53 am
Urea flow meter
Looking for a urea flowmeter
Power generation equipment control. topic
Posted by ram on 21 August, 2011 - 11:35 pm
DLN performance heater
What is the need of performance heater?
Sensor technologies. topic
Posted by shady abdelmoneim on 21 August, 2011 - 7:24 pm
Is this pressure transmitter suitable for this process?
question about a pressure transmitter
Communications systems and equipment. topic
Posted by akhil on 21 August, 2011 - 7:36 am
Modbus RTU Error
response is coming as f9, f3, 3e, etc.
Power generation equipment control. topic
Posted by john on 21 August, 2011 - 2:53 am
opening of gcv/srv when machine is in off mode.
response check and calibration of srv and gcv
PLCs and related questions. topic
Posted by Shivang on 21 August, 2011 - 2:02 am
RTOS programming
RTOS programming
Power generation equipment control. topic
Posted by sdbarman on 20 August, 2011 - 11:23 pm
GT in isoc
GT in isochronous mode operation
Power generation equipment control. topic
Posted by Rokan Uddin on 20 August, 2011 - 9:25 am
Condenser Make up calculation
How can condenser make up be calculated?
Power generation equipment control. topic
Posted by myself on 20 August, 2011 - 6:40 am
MARK VI power supply issue
Issue regarding switching power supply off of MARK VI supply when machine is at "zero" rpm.
Power generation equipment control. topic
Posted by ESKAY on 20 August, 2011 - 3:28 am
Diagnostic message in Mk6 controller
Diagnostic message in Mk6 controller at VCMI card.
Information resources, documentation. topic
Posted by Tim on 19 August, 2011 - 8:50 pm
Speedtronic MKIV
Is there still a demand for reasonably priced MK IV replacement boards and misc hardware?
Communications systems and equipment. topic
Posted by Ben on 19 August, 2011 - 7:29 pm
Long range transmitter and receiver options?
Need some advice on long range transmitter and receiver options.
Sensor technologies. topic
Posted by Normally on 19 August, 2011 - 7:12 pm
Process Switches NO NC definition
What "normally" means in process switches.
Communications systems and equipment. topic
Posted by Marek on 19 August, 2011 - 5:13 pm
Citect - Modbus - Unitronics
I have a problem with configuration connection using MODBUS
Continuous process industries, DCS questions. topic
Posted by marcustrent on 19 August, 2011 - 2:59 pm
Vibration Monitoring System
What is the proper procedure for adjusting the gap voltage of bently nevada 3500 proximity sensor?
Communications systems and equipment. topic
Posted by David on 19 August, 2011 - 1:03 pm
Did this post make you laugh?
Control.com needs feedback for those posts that make me laugh.
Power generation equipment control. topic
Posted by Earl Braf on 19 August, 2011 - 12:59 pm
Generator capabilty using CDP and or CDT
Generator capabilty using CDP and OR CDT
Engineering and workplace issues. topic
Posted by Jim Martin on 19 August, 2011 - 11:56 am
AC Solenoids
AC Solenoids vs. Coils
Power generation equipment control. topic
Posted by Daglas on 19 August, 2011 - 11:39 am
What is nominal Horsepower of gas turbine?
What is nominal horse power?
Engineering and workplace issues. topic
Posted by Christozz on 19 August, 2011 - 7:08 am
Capacitance level switch
Capacitance level switch operation.
Human-Machine Interface and SCADA. topic
Posted by Jhon on 19 August, 2011 - 2:55 am
PeakHMI and its reliability?
PeakHMI reliability?
Information resources, documentation. topic
Posted by Karthik on 19 August, 2011 - 12:30 am
New to MODBUS
I am new to MODBUS programming.Please help me with implementation of MODBUS on TCP/IP.
Software, including programming, OS issues, etc. topic
Posted by CarlosEnrique on 18 August, 2011 - 11:06 am
Need Help on mscomm control
How to use mscomm to retrieve data from total station
Continuous process industries, DCS questions. topic
Posted by VRVR on 18 August, 2011 - 10:41 am
Preventive Maintenance Program
Standard for Preventive Maintenance of Critical Instruments, Interlock systems
Engineering and workplace issues. topic
Posted by Manuel on 18 August, 2011 - 4:19 am
As voltage decreses, amps decrease. opposite of Ohm's law. How ?
Ohms Law debacle
Sensor technologies. topic
Posted by Christozz on 18 August, 2011 - 4:07 am
Burnout protection
Burnout protection definition
Power generation equipment control. topic
Posted by YZ on 18 August, 2011 - 3:36 am
MARK VI TRIPLOG
MARK VI Trip Log Live and Trip Log Out of Service
Power generation equipment control. topic
Posted by Anino on 17 August, 2011 - 11:28 pm
Gas turbine
Spinning reserve and minimum load
PLCs and related questions. topic
Posted by steven wu on 17 August, 2011 - 6:04 pm
GE Series 6 PLC
GE Series 6 PLC failure
Communications systems and equipment. topic
Posted by Tim on 17 August, 2011 - 2:48 pm
Serial control of Videotek RS-103A video switcher?
Looking for information re: RS-422 control of Videotek RS-103A video switcher
Power generation equipment control. topic
Posted by sdbarman on 17 August, 2011 - 6:21 am
Stale Speed
What is meant by Stale Speed in a Gas Turbine?
PLCs and related questions. topic
Posted by Konstantin H. on 17 August, 2011 - 5:18 am
Cross compiling C to IEC 61131-3
Why there is no any C to IEC 61131-3 cross compiler on the automation market?
Power generation equipment control. topic
Posted by oilgas on 16 August, 2011 - 1:49 pm
GE OEM MAKER
ge oem maker
Continuous process industries, DCS questions. topic
Posted by vishu on 16 August, 2011 - 6:13 am
Thermowell insertion
thermowell insertion
Communications systems and equipment. topic
Posted by Cris on 15 August, 2011 - 10:33 pm
HART OPC Server Communication
HART Multiplexers and HART Server infrastructure.
Engineering and workplace issues. topic
Posted by Fikri Hairiri on 15 August, 2011 - 8:56 pm
Main Automation Contractor (MAC)
Seeking the best selection criteria for MAC vendors before entering FEED stage
Continuous process industries, DCS questions. topic
Posted by engineer on 15 August, 2011 - 6:31 pm
Looking for a non-PLC Controller
looking for controllers
Power generation equipment control. topic
Posted by jony wibawa on 15 August, 2011 - 6:03 pm
Frame 9 CPU alarm
We have new alarm "G1_po alm ALARM XMIT SUSPENDED CPU SWITCHED."
Power generation equipment control. topic
Posted by kiran on 15 August, 2011 - 2:56 pm
Exhaust Thermocouple Problem
Gas turbine trip due to one of the Exhaust thermocouple got open.
Power generation equipment control. topic
Posted by Maint on 15 August, 2011 - 12:40 pm
Minimum Load of Gas Turbine
Why the Minimum Load of Gas Turbine as per GE instruction and recommendation no less than 2.5 Mw?
Engineering and workplace issues. topic
Posted by pandu on 15 August, 2011 - 10:36 am
why Relays??
why we need relays?
Engineering and workplace issues. topic
Posted by pandu on 15 August, 2011 - 10:32 am
barrier, isolator, isolation amplifier
barrier, isolator, isolation amplifier differences
Engineering and workplace issues. topic
Posted by Ted on 15 August, 2011 - 7:28 am
Varying the PID setting
Varying the PID setting through out the range of the system
PLCs and related questions. topic
Posted by Potato on 15 August, 2011 - 1:45 am
Not another ICS, PCS, PLC question...
Sorry for not another ICS/PLC/PCS Question
Power generation equipment control. topic
Posted by Jacques on 14 August, 2011 - 7:29 pm
MF-111B Fuel Gas Purge Air Valves Leaking
MF-111B Fuel Gas Purge Air Valves Leaking
Power generation equipment control. topic
Posted by vidarsig on 14 August, 2011 - 2:37 pm
ALSPA GD 2000E
Does any one have documents for ALSPA GD 2000E.
Power generation equipment control. topic
Posted by IC on 14 August, 2011 - 11:30 am
Steam Turbine Control valve operation for Nozzle Governing
Nozzle Governing System for Steam Turbine
PLCs and related questions. topic
Posted by Vedang on 14 August, 2011 - 8:46 am
Modbus with AB PLC
Modbus Communication with Compact Logix PLC with in-built RS-232 Port
Information resources, documentation. topic
Posted by Hamid on 14 August, 2011 - 3:17 am
Voltage Data Logger (time)
recording automatically time of no power electric
Power generation equipment control. topic
Posted by SYMOS on 14 August, 2011 - 2:37 am
STOP/SPEED RATIO VALVE
During load rejection test or stop command unit tripped while it on gas but if it on Liquid Fuel Oil unit will be normal.
Human-Machine Interface and SCADA. topic
Posted by ahmed eldessouki on 13 August, 2011 - 2:49 am
Allen Bradley HMI interface
Allen Bradley HMI (touch panel) interface to yokogawa centum VP DCS.
Software, including programming, OS issues, etc. topic
Posted by MasterBlaster on 12 August, 2011 - 1:51 pm
Cimplicity - Not that Simple ?
use of a single Mouse Up/Down button to select between multiple screens
Power generation equipment control. topic
Posted by edmund on 12 August, 2011 - 9:38 am
GE Frame 9E Lube oil tank level indicator.
What is considered as the normal level on the sight glass of the lube oil tank of the GE Frame 9E Gas turbine.
PLCs and related questions. topic
Posted by sayegh on 12 August, 2011 - 8:53 am
diagram connection of the tcxpcx1031
connection diagram tcxpcx1031
PLCs and related questions. topic
Posted by Alan Gravelin on 12 August, 2011 - 7:14 am
TI 435 Programming Help Needed
Need help understanding how to program TI 435. (Siemans Simatic TI-435.
PLCs and related questions. topic
Posted by Jack Sprocket on 12 August, 2011 - 5:17 am
Allen Bradley HSCE2 Counter glitches?
Can anyone suggest a reason for these glitchy readings?
Communications systems and equipment. topic
Posted by SCADA engineer on 12 August, 2011 - 4:31 am
IEC62056 SCADA interface
Looking for means to collect data from tariff meter into on site SCADA system
Continuous process industries, DCS questions. topic
Posted by NMR on 12 August, 2011 - 2:02 am
Control Valve
Which control valce is best according to Cv and % opening
Power generation equipment control. topic
Posted by operation on 11 August, 2011 - 6:26 pm
combustion dynamic for GE9FA
GE 9FA MACHINE HAVING HIGH COMBUSTION PROBLEM
Power generation equipment control. topic
Posted by Jolek on 11 August, 2011 - 4:25 pm
Periodics for Frame9 turbine
Periodic maintenance for control and electrical equipment of Frame 9 machine
Communications systems and equipment. topic
Posted by Jurie on 11 August, 2011 - 10:59 am
Function 06
Function 06 Reply Errors in Modbus
Power generation equipment control. topic
Posted by Ayed on 11 August, 2011 - 10:41 am
TTXM
We have gas turbine of frame 7E. and MRK V is the controller.
Could you please tell me why the Exhaust
Power generation equipment control. topic
Posted by Ayed on 11 August, 2011 - 10:37 am
Axial movment
What is the cause of axial movement on the gas turbine?
What is the difference between loading and unloading bearings?
Power generation equipment control. topic
Posted by Mike on 11 August, 2011 - 9:50 am
Siemens Westinghouse 501d5a turbine stall at 63% load
Siemens Westinghouse 501d5a turbine gets to 70 megawatts when ramping to base load and stays there for 5 minutes before continuing on to base load
Engineering and workplace issues. topic
Posted by John on 11 August, 2011 - 4:22 am
Profibus PA Boxes
Recommended boxes for Profibus PA
Power generation equipment control. topic
Posted by vinothkumar on 11 August, 2011 - 2:05 am
MOSFET
POWER drive
Power generation equipment control. topic
Posted by AH on 10 August, 2011 - 8:09 pm
Steady increase in DC gap voltage of one of two radial vibration probes
Two perpendicular coplanar (BentlyNevada)proximity probes are installed at steam inlet end of a steam turbine. Dc gap voltages of one of these two probes have steadily increased from -8.9 volts (April 2011) to -5.7 volts (August 2011)
Power generation equipment control. topic
Posted by Aliya on 10 August, 2011 - 2:50 pm
Slope and corner in algorithms
Slope and corner points in algorithms
Power generation equipment control. topic
Posted by Aliya on 10 August, 2011 - 2:42 pm
Trip oil pressure regulator valve VPR1
Function of VPR1
Computers in manufacturing; also hardware discussion. topic
Posted by Nolan on 10 August, 2011 - 10:54 am
Ethernet/IP and VB.NET
Trying to communicate with an Ethernet/IP module via VB.NET
Power generation equipment control. topic
Posted by GEWannabe on 10 August, 2011 - 9:29 am
GE EX2000 Fault Codes
Does anyone have, or know where a list of all EX2000 Fault Codes can be found?
Information resources, documentation. topic
Posted by Evelyn Cardozo on 10 August, 2011 - 8:23 am
English Manual for oxygen analyzer Magnos 6G (Hartmann & Braun)
Manual of the oxygen analyzer Magnos 6G (Hartmann & Braun)in English.
Communications systems and equipment. topic
Posted by moreno on 10 August, 2011 - 7:12 am
DVC6030 - Fisher
Communication trouble with DVC6030
Engineering and workplace issues. topic
Posted by Zam on 10 August, 2011 - 3:19 am
-1 to 1 mA TO 4-20mA Scaling
I have two I/O cards at two different ends, one with -1to1mA and on the other end its 4-20mA, Is there a formula to calculate the scaling for such cards.
PLCs and related questions. topic
Posted by Do Quang Tung on 10 August, 2011 - 3:10 am
signal converter from 0-75mV to 4-20mA
convert signal, range from 0-75mV to 4-20mA
Power generation equipment control. topic
Posted by Eddie on 10 August, 2011 - 3:02 am
Allowable period FSNL
What is the FSNL period allowable for GE Frame 6B machine?
Motion control, servos, steppers, etc. topic
Posted by Kenneth on 9 August, 2011 - 11:02 pm
3-phase readings on VOM
I need some info on what I should read on my VOM when checking 3-phase service to a 240V hydro pump motor
Communications systems and equipment. topic
Posted by JFX on 9 August, 2011 - 9:26 pm
Schneider PM800 issues
No data from Schneider PM800's
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