Posted by Ali on 1 August, 2013 - 5:56 amCondensing Steam Turbine
Why not use heat exchanger to warm up feed water?
Posted by sensij on 31 July, 2013 - 6:58 pmBasic signal wiring
Avoiding noise in signal wiring
Posted by Yosvani on 31 July, 2013 - 10:13 amSend ASCII characters to serial port in PVP 6 1500
I need to print ASCII characters to a serial printer using a PanelView Plus 6 1500.
Posted by srh on 31 July, 2013 - 4:23 amHoneywell Experion R300
Trends for a particular period have gone missing...
Posted by Todd on 29 July, 2013 - 1:49 pmControls Employment
Looking to transition from software development to a controls engineer.
Posted by Ebrahim on 29 July, 2013 - 11:21 amControl Valve Choked flow
control valve selection (choke flow)
Posted by Sakthi venkatesh on 29 July, 2013 - 6:14 amHow to Calibrate and config a FF type RADAR LEVEL Transmitter
Configuration of FF Radar Level Transmitter
Posted by ALI on 28 July, 2013 - 7:39 pmGT FRAME 9EA Combustion Nozzle
would you please explain combustion nozzles?
Posted by Gjorgi on 28 July, 2013 - 10:23 amAC motor parameters
I want to simulate are 30 Kw and 37 Kw AC motors but i don't know the drive parameter sets. How can i calculate these parameters?
Posted by Anjan on 28 July, 2013 - 2:38 amopen source scada
Looking for top 3 open source scada solutions
Posted by Amin on 27 July, 2013 - 4:49 amPSS test
PSS test in combined cycle power plant
Posted by John on 26 July, 2013 - 7:19 pmHow do I communicate with a Atlas Copco MKIV Elektronicon module?
How do I communicate with a Atlas Copco MKIV Elektronicon module?
Posted by eszy23 on 26 July, 2013 - 5:12 amGE FR7 lube oil tank level cyclic fluctuation
Gas turbine lube oil tank level cyclic fluctuation experienced in 2 units of GE Frame 7 gas turbine used as a driver for MCR and Propane compressors respectively.
Posted by Jim Pinto on 26 July, 2013 - 12:15 amJimPinto.com eNews for 26 July 2013
The latest JimPinto.com eNews 26 July 2013 is on the web
Posted by Kevin B on 25 July, 2013 - 10:40 pmControl a CPM machine with a PLC
Hopefully a very simple question on how to use a PLC to control a DC motor and set bounds based on feedback.
Posted by Mark Riche on 25 July, 2013 - 5:49 pmIfix reading ControlLogix 1756-L61
Losing data when interfacing iFix to a ControlLogix Processor
Posted by Assaf on 25 July, 2013 - 4:19 pmNon standard modbus commands
Looking for a PLC that is able to send and receive non standard modbus commands.
Posted by Brian Hill on 25 July, 2013 - 12:18 pmidec plc vs square D micro 1
Idec vs. Square D
Posted by Samuel on 25 July, 2013 - 8:58 amGas Turbine pressure and temperature ratio
How to calculate TRIT from turbine temperature and pressure ratio?
Posted by a.ouah on 25 July, 2013 - 7:32 amConfigure a initial telegram in GSM Modem
Configure a initial telegram in GSM Modem
Posted by David Siki on 25 July, 2013 - 1:33 amBailey Conductor NT6.0 vs OPC vs Software Toolbox Top Server v5.11.262
Bailey Conductor NT 6.0 plus OPC plus Software Toolbox Top Server v5.11.262
Posted by vp on 24 July, 2013 - 1:38 pmHART Communicator values
what is happening in the transmitter when connecting HART communicator in the loop and feeding 25% or any values
Posted by Amit dhoke on 24 July, 2013 - 9:02 amModbus Protocol design
Interfacing Modbus with Raspberry Pi and PLC
Posted by mowgli on 24 July, 2013 - 6:58 amRS-232 communication with Experion SCADA
I want to communicate to Experion PKS SCADA (Honeywell) using RS-232 device via User defined protocol directly.
Posted by Praba on 24 July, 2013 - 4:30 ammodbus slaves interfacing with ABB AC 800F Controller
Two floboss 503 is being interfaced with the SCADA system trough RS485 physical network and Modbus RTU data framing in multi-dropping method.
Posted by john on 24 July, 2013 - 1:49 amhysteresis setting for master input
PIC controller, getting set point from PI with hysteresis setting of .1 psi.
Posted by Dhinesh on 23 July, 2013 - 9:55 pmPLC-SCADA server problem
Problem with Modicon and Siemens PLC's connected with citech scada
Posted by DFoster on 23 July, 2013 - 2:09 pmIGV Operational Principle
Question on how IGV's work and the principle of operation that makes them work.
Posted by Tanmay on 23 July, 2013 - 11:08 amScaling data from Honeywell EPKS QDB
Scaling analog data from MODBUS-QDB
Posted by jfish on 23 July, 2013 - 8:51 amWriting address in a DB of VIPA WinPLC7
Creating a data block (DB) using VIPA WinPLC7
Posted by DRP on 23 July, 2013 - 6:02 amExtracting air from Gas Turbine
Extracting additional compressed air from gas turbine
Posted by DRP on 23 July, 2013 - 5:51 amCo-Generation plant
Optimize power generation from Gas Turbine to generate desired steam from HRSG
Posted by panth on 23 July, 2013 - 3:42 amTransformer overloading
Overloading a transformer and current rating.
Posted by Loque on 22 July, 2013 - 10:22 pmLevel Switch Displacer Chamber's Vent
installing a displacer type level switch on a pressurized chamber
Posted by Julian Kraemer on 22 July, 2013 - 5:31 amSoftware issues with Modbus Server Tester - request frame error
Unable to receive data with Modbus Server Tester.
Posted by darsh on 22 July, 2013 - 4:37 amMitsubishi GoT HMI problem
How to backup Mitsubishi GOT970 touchscreen program?
Posted by Jacek on 21 July, 2013 - 7:25 pmLimited register response using hitachi x200.
Limited registers using hitachi x200.
Posted by Bernini Mentore on 21 July, 2013 - 4:05 pmFAQ about Generators & AMF panels
Navigating through the internet you will find some FAQ about generators: What an AMF Panel is? What an AMF Panel does? What about the differences in between AMF and ATS..Hope you appreciate some notes written by me...
Posted by erection lead on 21 July, 2013 - 10:42 amErection and Commissioning
I'm mechanical engineer, working as erection supervisor, interested to change to commissioning
Posted by Easy on 21 July, 2013 - 9:57 amWhen is it to HOT to Load Test Generator
Generator Load Test - To Hot?
Posted by omid on 20 July, 2013 - 7:11 amSCADA sample project - Educational/Training
I need a sample project in the field of SCADA for training purposes.
Posted by Asad Khan on 20 July, 2013 - 5:31 amGas Metering Equipment
Measuring gas in regasified LNG...
Posted by Darren on 19 July, 2013 - 10:32 pmwhy does my Generator Controller stop measuring current with large number of single phase loads
Generator controller stops reporting current when multiple single phase loads are switched on
Posted by ha on 19 July, 2013 - 2:12 amMain Transformer capacity caculator
Choice Main transformer for STS crane system.
Posted by MAR on 19 July, 2013 - 1:23 amUse MS Excel cell data in RSView32
I want to import live data from an excel spreadsheet into RSView32.
Posted by Ayed on 18 July, 2013 - 7:04 pmGas turbine atomizing air check valve
Check valve passing
Posted by Jonas Reis on 18 July, 2013 - 6:09 pmPID Controllers Interface
Connecting series PID controllers to a user interface.
Posted by bouzidi on 18 July, 2013 - 5:56 pmLine monitoring
how can I do the line monitoring of digital output?
Posted by ceilingwalker on 18 July, 2013 - 2:54 pmDC Servo motor and resolver testing
Need to test DC servo motor and resolver
Posted by Kwaku on 17 July, 2013 - 4:51 amGAS TURBINE TRIPPING AFTER CRANKING MOTOR DROPS OUT
Gas turbine vibrates and flames out after cranking and atomizing air booster drops out.
Posted by srinivas j on 17 July, 2013 - 4:04 amHART Configurator
Looking for advice on HART Configurator
Posted by engineer on 17 July, 2013 - 2:13 amComputer hardware - Primary Hard Disk
is there any advantage in putting primary hard disk on a slave channnel??
Posted by control management on 16 July, 2013 - 6:06 pmProblem of interface 8051 with device via Modbus RTU
Transfer data from 8051 to flow processor is ok but
Recieve is not ok.
Recieve is not ok.
Posted by Randy on 16 July, 2013 - 12:28 pmwriting VB code for access to read comm port 1
trying to write code for reading comm 1 port through MS access
Posted by Terryh on 16 July, 2013 - 8:22 amTotal Control shuts down after 15 minutes
Old HMI done in TCP OpCenter version 2.25 software shuts down after 15 minutes
Posted by prerak on 16 July, 2013 - 8:00 amJamod not updating automatically
Jamod ReadMultipleRegisters is not updating the data automatically, only after I run Modbus Poll
Posted by JS on 16 July, 2013 - 6:53 amSelecting a HART Terminal
Any one there with the knowledge of the latest HART devices for configuration of transmitters?
Posted by marty on 15 July, 2013 - 7:59 pmconnecting Micrologix1200 to computer
can't get Micrologix1200 to talk w/ computer
Posted by Oluwafemi Ogundaisi on 15 July, 2013 - 8:41 amBearing Sealing Air Pressure
What is the Bearing Sealing Air Pressure Value for a Gas Turbine Frame 6B?
Posted by causeur on 15 July, 2013 - 8:13 amdiagnostics alarms
diagnostics alarms from MARK V
Posted by Manas on 15 July, 2013 - 4:11 amHook up of DP type flow meter
Is it possible to install a DP type flow meter above a liquid (Cooling Water) line?
Posted by Son on 15 July, 2013 - 3:05 amPrint .SRC (Rung file) in MKV GE
Instruction to change file .SRC to file .DOC
Posted by Brandon on 15 July, 2013 - 12:15 amcode function 6 Response
ok so I have Experion server that is senting my c# program a code function 6.
Posted by BIL07 on 14 July, 2013 - 1:54 pmDiagnostic Alarm Drop Number MARKV
Diagnostic Alarm Drop Number
Posted by okenden on 14 July, 2013 - 12:37 pmECO-DRIVE DKC21 + OMRON Sysmac - connection
Connection between ECO-DRIVE DKC21 + OMRON Sysmac
Posted by Ghate Vinod on 14 July, 2013 - 12:12 amAB AENT 1734 Module Problem
Ab compact Logix CPU to I/O module Comm. through 1734-AENT Module goes in fault mode once in a month
Posted by Sudheer on 13 July, 2013 - 10:38 amWhy shield should be at one end in cabinets
When instrument shield connection to ground, why connect at one end of the cable, especially internal cables?
Posted by ebrahim on 12 July, 2013 - 3:38 pmRotor Generator slip ring
Rotor generator slip ring helical groove
Posted by Muhammad saeed on 12 July, 2013 - 1:21 amGas Turbine temperature increase
Why does the temperature increases drastically when the enclosure door is open on a lm6000 GE gas turbine?
Posted by Fernando Arroyo on 11 July, 2013 - 11:05 amModbus TCP/IP simulator
Modbus TCP/IP simulator
Posted by Fernando Arroyo on 11 July, 2013 - 11:02 amModBus TCP/IP Toolkit
Has anyone tried Modbus TCP Toolkit?
Posted by Saurabh on 11 July, 2013 - 2:50 amMODBUS RTU code for STM32F103 through Keil uVision 4
MODBUS RTU implementation path and code for STM32F103 through Keil uVision 4.
Posted by phil on 10 July, 2013 - 7:59 pmConversion of KG/hr to ppm
Need a conversion method?
Posted by Jim Pinto on 10 July, 2013 - 5:44 pmAutomation Technology Futures
Digital technology continues to permeate in the world and rapid shifts are occurring in all industrial environments
Posted by tranh2 on 10 July, 2013 - 5:23 pmMultiple Mode VFD Selection
How do setup so that drive can operate in different modes.
Posted by Gary on 10 July, 2013 - 2:43 pmParker D*1FH Series Proportional DC Valve Failures
Parker D*1FH series proportional valve electrical/electronics board failures
Posted by Fokkewolf on 10 July, 2013 - 1:18 pmSearching for automatic water valves hardware
Second course student on internship seeks help.
Posted by etoilefilante80 on 10 July, 2013 - 9:25 amhard disk failure in experion pks message summary
display hard disk failure in message summary pf experion pks
Posted by mojtaba yaghoutinia on 10 July, 2013 - 12:34 ampull pit
pull pit in cable route
Posted by Marty on 9 July, 2013 - 8:04 pmtime delay relay trigger voltage
is there a range of triggering voltage for a on-delay TDR?
Posted by Mahmood on 9 July, 2013 - 2:31 pmGas Turbine issue
Tripping of Gas Turbine after bang sound
Posted by NVS on 9 July, 2013 - 9:39 amMark-V I-node track ball (Cursor)
I-Node track ball cursor not working
Posted by bandar on 9 July, 2013 - 6:44 amSiemens SIDUR 2000 AVR replacement
in my power plant we are going to replace SIEMENS SIDUR 2000 AVR by new BASLER sustem
Posted by Sakthi on 9 July, 2013 - 5:03 amConfiguring Foundation Fieldbus Transmitters
I had a problem while configuring the Foundation Fieldbus Transmitters kindly provide solution for the same
Posted by Samul on 9 July, 2013 - 4:08 amAir fuel ratio of the gas turbine
Calculating the air fuel ratio of a gas turbine
Posted by Charz on 9 July, 2013 - 3:37 amTransformer Sizing
Calculating loads for transformer sizing
Posted by ashwini on 9 July, 2013 - 3:12 amSensor to sense the position (Open - close feedback & 0-100 % both) of valve
Looking for a sensor to sense the position (Open - close feedback & 0-100 % both) of globe valve.
Posted by Vijay on 9 July, 2013 - 2:26 amvoltage at instrument terminals with respect to ground
voltage at instrument terminals with respect to ground
Posted by Brandon on 8 July, 2013 - 5:50 pmmodbus reading data from master
question on modbus
Posted by Phill on 8 July, 2013 - 2:22 pmA Master, CCM+, and 4-mation
Trying to establish communication directly with a rs232 wire into port 1.
Posted by vimal gupta on 8 July, 2013 - 12:56 pmDCS YIL CS3000 ETHERNET SWITCH 110VAC POWER LOSS
WHAT would be affect on plant if 110VAC Power loss of ETHERNET switch in DCS YOKOGAWA CS3000?
Posted by NAILESH on 8 July, 2013 - 3:10 amPLC wiring
please someone explain the wiring of DI AND DO OF PLC that how it is connected to field for getting DI(DIGITAL I/P) from switches and DO(digital output) going to field devices.
Posted by NAILESH on 8 July, 2013 - 2:38 amPotential free contact in control panel
Please explain the concept of potential free contact in control panel?
Posted by mxromen on 7 July, 2013 - 6:44 pmHRSG Start-up Procedure
What does HRSG start-up procedure covers?
Posted by Alex on 7 July, 2013 - 8:37 amHow to convert the analogue signal from magnetic pickup sensor to digital signal?
How to convert the analogue signal to digital signal and digitize to display the value in computer?
Posted by Santanu on 7 July, 2013 - 2:40 amwhat is volts per frequency (V/Hz) protection?
In our Generator there is a protection called V/Hz. What is it and why we use it?
Posted by Me on 7 July, 2013 - 12:11 amConvert OPC into virtual Modbus RS232 Port
Posted by NAILESH on 6 July, 2013 - 7:21 amChecking a miniature circuit breaker
I want to know how to check MCB (miniature circuit breaker) whether it is working or not.
Posted by Santanu on 6 July, 2013 - 3:01 amGenerator Rotor Shaft vibration with increasing of Excitation Current
Our steam Turbine (300 mw unit) is running with severe high vibration in the Generator Rotor Shaft ..
Posted by Sriram on 5 July, 2013 - 2:01 pmGE 9fa Generator Control
importing or exporting the Vars Generator Control
The trouble with a kitten is that
When it grows up, it's always a cat
-- Ogden Nash.