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from the Brain Dump department...
Control.com Post Archive
Software, including programming, OS issues, etc. topic
Posted by Rupak Shrestha on 4 April, 2014 - 4:26 am
Problem in Modbus Master Simulation Tools
I'm having problem to communicate over Modbus RTU and TCP/IP frame with my computer using free softwares such as Simply Modbus Master 7.1 and TCP Client 7.1, and Modbus Poll.
Software, including programming, OS issues, etc. topic
Posted by Rajeswari on 4 April, 2014 - 2:48 am
Sliding Mode Control Design in Matlab
How to use sliding mode control design using matlab m- file?
Power generation equipment control. topic
Posted by Abbernardo on 3 April, 2014 - 4:49 pm
Preselected mode for Mark V
PreSelected mode when connected to grid and Mark V trip
Information resources, documentation. topic
Posted by AEW on 3 April, 2014 - 4:39 pm
Career Question
How do I get back into the industry?
Engineering and workplace issues. topic
Posted by - on 3 April, 2014 - 3:02 am
Loop calibration for 2 wire loops
Loop Calibration for 2 wire loops from calibrator that gives 24VDC loop output power
Communications systems and equipment. topic
Posted by Ali on 2 April, 2014 - 10:42 am
GC controller locked no updates allowed
i need to download the program to the controller
Information resources, documentation. topic
Posted by hibik1 on 2 April, 2014 - 4:29 am
O&M manual documentation
Manual write up ideas.
Communications systems and equipment. topic
Posted by elabbassy on 2 April, 2014 - 1:22 am
SICAM eRTU CFC command routing
SICAM eRTU CFC command routing
Software, including programming, OS issues, etc. topic
Posted by Tanmay on 1 April, 2014 - 6:35 am
Honeywell DCS EPKS Display Builder
Cannot create and save files in Display Builder
Engineering and workplace issues. topic
Posted by Sumesh on 1 April, 2014 - 3:13 am
Exe certification
Exe certification of a junction box
Power generation equipment control. topic
Posted by vijayaraj on 31 March, 2014 - 8:38 pm
woodward 505
woodward 505 we need to reset the alarm of vibration high alarm
PLCs and related questions. topic
Posted by JoeFin on 31 March, 2014 - 6:12 pm
Tri-Sen analog output low
Tri-sen TS 310 controller that doesn't want to output a full 20 ma signal
Engineering and workplace issues. topic
Posted by giribalaaji on 31 March, 2014 - 12:19 pm
Fan trips on overload after changing motor
Fan trips on overload after changing 37kw 4pole motor to a 5 KW 2 pole motor.
Power generation equipment control. topic
Posted by Cluelessone on 31 March, 2014 - 6:23 am
Effect on TA from Breaker opening under load.
25MW load rejection
PLCs and related questions. topic
Posted by J. Parrish on 30 March, 2014 - 4:51 pm
IDEC PLCs
Forum reader is pro-IDEC PLCs. Training session in Houston in April
Application Questions and Problems topic
Posted by zeshan ahmed on 30 March, 2014 - 12:56 pm
Adding Process values in Centum CS3000
Tag not found error when adding process values to fcs from cs3000 yokogawa.
Power generation equipment control. topic
Posted by Ali Shakarami on 30 March, 2014 - 7:13 am
Changing the Turbine Fuel Composition
use fuel gas with composition different from composition that issues by GE
Human-Machine Interface and SCADA. topic
Posted by Heru Iqbal on 30 March, 2014 - 12:49 am
Creating HMI With MS Excel and HINET Modbus DDE Server
After you read this thread, Now you can create your own HMI by using Microsoft Excel and HINET Modbus DDE Server.
Continuous process industries, DCS questions. topic
Posted by hatimnazir on 29 March, 2014 - 7:36 am
Series C IO Module in Honeywell DCS failure
Series C IO Module in Honeywell DCS failed
Sensor technologies. topic
Posted by msalem73 on 29 March, 2014 - 6:42 am
ABB Thermocouple Transmitter reading fluctuates
Transmitters reading Fluctuating
Motion control, servos, steppers, etc. topic
Posted by Jaap P on 29 March, 2014 - 3:23 am
Beginner question: starting an Altivar 12
I'm trying to get an Altivar 12 running through modbus without succes. Any help greatly appreciated!
Communications systems and equipment. topic
Posted by Don Leathers on 28 March, 2014 - 4:29 pm
Modifying a timer - SLC 504
Having an issue finding where a source comes from in a MOV command.
Communications systems and equipment. topic
Posted by BIGDERRICK53 on 28 March, 2014 - 9:41 am
SIEMENS S5 TO SIEMENS S7
Need to Communicate from S5 to S7
Human-Machine Interface and SCADA. topic
Posted by Jean on 28 March, 2014 - 5:31 am
Upgrading FactoryLink ECS
Upgrading FL ECS, of course, but to what to?
PLCs and related questions. topic
Posted by Cleto on 27 March, 2014 - 10:42 pm
TwidoSuite v2.3 interface with CitectScada v7.3
Equivalent register address of PLC to SCADA
Software, including programming, OS issues, etc. topic
Posted by Sara on 27 March, 2014 - 12:03 pm
Modbus RTU (Client/Server) to Modbus RTU (Master/Slave)
Please read the text for full information. The attack codes I am talking about are for DoS and Injection attacks.
Human-Machine Interface and SCADA. topic
Posted by John G on 27 March, 2014 - 11:50 am
Conductor NT and Windows 7
Will Conductor NT install and run on a Windows 7 machine?
Information resources, documentation. topic
Posted by Geir on 27 March, 2014 - 10:34 am
Ancient Fisher control valve
Docs for Fisher valve body EC
Communications systems and equipment. topic
Posted by Mohid on 27 March, 2014 - 6:16 am
PLC Communication with Honeywell Experion over modbus
Trying to receive process parameters from an APB PLC to Honeywell DCS over modbus
Power generation equipment control. topic
Posted by Theophilus tetteh Ahia on 27 March, 2014 - 3:57 am
Rotational direction of GE F9001e Turbine
what are the main reasons for GE F9001e turbines running in the anti-clockwise direction when view in the direction of air flow
Software, including programming, OS issues, etc. topic
Posted by Prem Sanil on 27 March, 2014 - 3:36 am
IAR Embedded Workbench software
Working on Kiel version 4 - get message saying type qualifier on return type is meaningless.
Sensor technologies. topic
Posted by Engineer92 on 27 March, 2014 - 2:52 am
Liquid gas level measurement
Liquid Gas Level measurement
Engineering and workplace issues. topic
Posted by John on 26 March, 2014 - 8:33 pm
Dissimilar Metals Galvanic Corrosion: SS Tubing Connected to CS Pipe - Is it a concern?
If dissimilar metal contact is not a good practice, how come instrument SS tubes are usually directly connected to CS process piping?
Information resources, documentation. topic
Posted by AEWynn on 26 March, 2014 - 2:36 pm
Soliciting Career Advice
Looking for career advice.
Software, including programming, OS issues, etc. topic
Posted by AbhilashKondodi on 26 March, 2014 - 11:42 am
Final year project using Honeywell DCS
Is there any inbuilt SCADA Software for Honeywell DCS HC900 C30?
Sensor technologies. topic
Posted by Steve Myres on 25 March, 2014 - 10:18 pm
Help me find a gear meter
Looking for recommendations on a micro flowmeter application
Communications systems and equipment. topic
Posted by Prem Sanil on 25 March, 2014 - 8:25 am
File Handling through Micro Controller
Using Micro Controller to do file handling on a PC
Continuous process industries, DCS questions. topic
Posted by vijaya bhasker on 25 March, 2014 - 12:40 am
DP level tx for Hotwell under vaccum
DP level tx for Hotwell under vaccum
Software, including programming, OS issues, etc. topic
Posted by Hoa on 24 March, 2014 - 11:02 pm
Unable to load DTM of HART Field Transmitter
The Preventive Maintenance Server can not access Rosemount HART protocol transmitters
Communications systems and equipment. topic
Posted by MF on 24 March, 2014 - 10:13 am
Modbus Exception Code
exception code question if packet not correct
Engineering and workplace issues. topic
Posted by santosh das on 24 March, 2014 - 5:05 am
Getting readings of read holding register 40001-40323 of modbus in one set.
Developing a Modbus protocol based rs485 to usb and ethernet converter in which there are three sets of read holding registers
Software, including programming, OS issues, etc. topic
Posted by srikantan on 24 March, 2014 - 3:06 am
Downloading vxworks
Downloading vxworks5.5/Tornado hex/bin to arm7 controller board
Power generation equipment control. topic
Posted by sajeev12 on 23 March, 2014 - 11:28 am
Saving Energery while Increasing Power Factor
Industrial project on to save energy while increasing the power factor
Motion control, servos, steppers, etc. topic
Posted by Ghantos Basim on 23 March, 2014 - 5:26 am
Bulleri CNC machine servo pinouts
Looking for information about servo pinouts for Bulleri CNC machine
Power generation equipment control. topic
Posted by V K GUPTA on 23 March, 2014 - 12:49 am
Gas turbine starting device trip generated
Our machine got tripped on alarm "starting device tripped". Machine was achieved speed 14HM level and waiting for 14HA.
PLCs and related questions. topic
Posted by Curt Wuollet on 22 March, 2014 - 8:37 pm
So What did I use the Clicks for?
Real world example of using the Koyo Click PLC
Communications systems and equipment. topic
Posted by Goran on 22 March, 2014 - 10:30 am
GPRS data transmission
Using GPRS modem to send data from PLC to OPC server on a PC with SCADA.
Engineering and workplace issues. topic
Posted by Abdul on 22 March, 2014 - 12:47 am
Corrosion monitoring system
Corrosion monitoring system for liquid naphta pipe
Engineering and workplace issues. topic
Posted by Abdul on 22 March, 2014 - 12:44 am
Leak detection system in crude oil pipe line
Leak detection system for crude oil pipe line that has no tapping point
Engineering and workplace issues. topic
Posted by David Flora on 21 March, 2014 - 11:46 pm
Replacing Halide Roadway lights with LEDs
Connecting LED lights to 480 Volts
Continuous process industries, DCS questions. topic
Posted by instrumentguy01 on 21 March, 2014 - 4:22 pm
Control valve Placement
correct control valve placement
Sensor technologies. topic
Posted by Syed Misba on 21 March, 2014 - 10:56 am
I/P issue
4-20 mA & rosemount I/P transducer causing problems
Power generation equipment control. topic
Posted by Pierre on 21 March, 2014 - 10:14 am
Export logic - toolbox
Export data from rung in a excel sheet
Power generation equipment control. topic
Posted by I&C Engineer_Evil Genius on 20 March, 2014 - 2:47 pm
Loop Powdered Inductive Sensor Voltage and Current Fluctuation
Inductive Sensor voltage as well as current starts fluctuating very frequently (from 5mA to 19mA / DC voltage 6VDC to 24VDC)
Engineering and workplace issues. topic
Posted by Abdul on 20 March, 2014 - 1:27 pm
Remote Operated Valve
Looking for appropriate remote operated valve
Power generation equipment control. topic
Posted by ABDI on 20 March, 2014 - 7:03 am
Atomizing Pressure
When unit starts we always have low atomizing pressure alarm
Power generation equipment control. topic
Posted by Pashka on 20 March, 2014 - 5:39 am
Mark V Ribbon cables
Exactly length of Mark V ribbon cables
Local and wide area networking in factory automation. topic
Posted by Prem Sanil on 20 March, 2014 - 1:18 am
MODBUS slaves
Modbus allow only 247 slaves
Sensor technologies. topic
Posted by Dalamagkas Konstantinos on 19 March, 2014 - 11:25 am
PH Analyzer Installation
Installing a retractable Type PH analyzer in caustic soda process
Communications systems and equipment. topic
Posted by Pedro Luis Guimar„es Esteque on 19 March, 2014 - 10:57 am
Communication via Modbus/TCP between Microcontroller x PLC
A Stand-alone system to control a lighting system and and their respective power factor via a microcontroller. Additionally, microcontroller can be communicate with a PLC to available the data via a SCADA system.
Engineering and workplace issues. topic
Posted by Lespoils on 19 March, 2014 - 10:20 am
3 winding transfromer model
Need help finding R1 X1 R0 X0 from Z=X% and need help finding Zst on a 3-winding xfo.
PLCs and related questions. topic
Posted by PSilva on 19 March, 2014 - 7:54 am
Problem SattControl
Problem SattControl - I can't compile program!!
Engineering and workplace issues. topic
Posted by yahya on 19 March, 2014 - 1:57 am
DCIS power supply system
Anyone using the new MPS III by ABB?
Sensor technologies. topic
Posted by Mark Adamson on 19 March, 2014 - 1:21 am
0 to 10 volts pressure transducer
Running a 0 to 10 volt controller like you would 4 to 20 ma
Power generation equipment control. topic
Posted by Jack on 18 March, 2014 - 8:46 pm
Ground Fault Current Path for Multiple Sources
Ground Fault Current Path for Multiple Sources
Communications systems and equipment. topic
Posted by Gus on 18 March, 2014 - 7:53 pm
Yokogawa FCS peer to peer
Area link block IOP
Motion control, servos, steppers, etc. topic
Posted by gray wolf on 18 March, 2014 - 7:18 pm
ac drive failures
multible drive failures
Power generation equipment control. topic
Posted by Yngve S on 18 March, 2014 - 3:12 pm
Detection methods for AVR loss of sensing in weak networks
I am looking for ways to detect a loss of sensing voltage scenario on weak grids in offshore power systems installed in rigs and DP vessels
Power generation equipment control. topic
Posted by Johnplayers on 18 March, 2014 - 2:05 pm
Regarding Purge Air Compressor/IBH/TK fan change over
Regarding Purge Air Compressor/IBH/TK fan change over
Engineering and workplace issues. topic
Posted by chiru on 18 March, 2014 - 8:22 am
PFD calculation for SIL certification
how to calculate PFD of PLC operating in 1002 configuration
Application Questions and Problems topic
Posted by MCC on 18 March, 2014 - 7:05 am
Missing flight 370 is a control issue
Long haul pilots today...program the flight management systems and snooooooooze
Engineering and workplace issues. topic
Posted by Syed misba on 18 March, 2014 - 1:20 am
Shipboard Pneumatic Valves
Shipboard pneumatic valves are failing too many times.
Information resources, documentation. topic
Posted by Aman on 17 March, 2014 - 2:07 pm
Control System Project
Steps for making a PLC based industrial automation project, from scratch
Power generation equipment control. topic
Posted by Samnix on 17 March, 2014 - 1:18 pm
Start Command not going through to Gas Turbine
In an attempt to start a GE MS50001 turbine, the start command is not going through to the control system when it is clicked from the HMI.
Continuous process industries, DCS questions. topic
Posted by krishna on 17 March, 2014 - 1:14 pm
Displacer level transmitter does not respond
Oil/water interface displacer type transmitter does not respond when under 35% or over 70%.
Power generation equipment control. topic
Posted by Khalid on 17 March, 2014 - 10:34 am
Steam Turbine Problem
High water content in oil tank
Sensor technologies. topic
Posted by Paul Ganter on 17 March, 2014 - 2:37 am
Panel Pressure Transmitter
I need to measure a very low pressure, not a DP.
Power generation equipment control. topic
Posted by Shaheed on 17 March, 2014 - 2:01 am
Fault level ISc
I was selecting a main incomer VCB for a turbo generator TG of 16000KW. I proposed VCB of 31.5KA but an expert calculated fault level total 23.62KA and advised to select VCB of 25KA.
Power generation equipment control. topic
Posted by arindam on 17 March, 2014 - 12:27 am
Frame 6 Racheting
While commissioning of ratcheting mechanism, the jaw clutch got engaged, but is not able to rotate the shaft.
Communications systems and equipment. topic
Posted by JAspinall on 16 March, 2014 - 10:31 am
Modbus Register Set
Is anyone able to point me in the right direction as per configuring this register set based on my Modbus list?
Information resources, documentation. topic
Posted by Jerry on 15 March, 2014 - 8:29 pm
Wet Leg Pressure Level Measurement
Need assistance on Wet leg pressure level measurement situation
Power generation equipment control. topic
Posted by Hans-Petter on 15 March, 2014 - 6:50 pm
Generator losing load
Losing load, open main breaker, closing it again, starts to take load
Information resources, documentation. topic
Posted by Dalamagkas Konstantinos on 15 March, 2014 - 1:29 pm
Analytical Instrumentation Handbook
Looking for Analytical Instrumentation Handbook
Continuous process industries, DCS questions. topic
Posted by Johnplayers on 15 March, 2014 - 3:33 am
GE Mark V Frame 6 Machine - IVG angle
Why IGV angle why not TTRF1?
Continuous process industries, DCS questions. topic
Posted by Allan Doc on 14 March, 2014 - 1:42 pm
Using an MTL 7706+ Barrier eith HART
MTL 7706+ barrier suitable with HART?
Continuous process industries, DCS questions. topic
Posted by Abu Raihan on 14 March, 2014 - 7:51 am
Boiler Combustion Air Flow
Best practices for Boiler combustion Air flow measurement in DCS or PLC.
The Business of Automation and Control topic
Posted by Jim Pinto on 13 March, 2014 - 7:42 pm
JimPinto.com eNews 14 March 2014
The latest JimPinto.com - Connections for Growth & Success(TM)
Information resources, documentation. topic
Posted by Rhonage on 13 March, 2014 - 3:41 pm
Please explain like I'm 5 - Phases vs Equipment Modules
Could someone tell me the difference between Phases vs Equipment Modules?
Engineering and workplace issues. topic
Posted by ahmed shahat on 13 March, 2014 - 10:40 am
Solar Cells breaker panel
the control components of breaker panel
Motion control, servos, steppers, etc. topic
Posted by RRiedel on 13 March, 2014 - 9:37 am
Absolute Rotary position -out of the box
Looking for a device that will output a rotary position such as -potentiometer, abs. encoder, resolver. It must be consistent from one unit to the next so that I do not need to do a setup or calibration.
Sensor technologies. topic
Posted by Daniel on 12 March, 2014 - 11:21 pm
ATEX Ex ic or ATEX Ex nA ?
ATEX Ex ic or ATEX Ex nA ?
Power generation equipment control. topic
Posted by shyam on 12 March, 2014 - 3:57 pm
Mark V HMI back up
Back up of the mark 5 control system using windowsNT based HMI?
Application Questions and Problems topic
Posted by rdiazf on 12 March, 2014 - 1:13 pm
flow control valve
Low cost valve for water flow control
Local and wide area networking in factory automation. topic
Posted by Sedighzade on 12 March, 2014 - 12:44 pm
Anyone heard of EFI.P dual-redundant network?
In need of manual for EFI.P network and how it works?
Power generation equipment control. topic
Posted by said on 12 March, 2014 - 11:30 am
Import csv to toolboxst trend
importing csv signals with data to toolboxst trend
Power generation equipment control. topic
Posted by Henny on 12 March, 2014 - 6:11 am
MAXIMO (MRO) features
Changing CMMS
Engineering and workplace issues. topic
Posted by Aster Guillermo on 11 March, 2014 - 4:53 pm
Pressure transmitter
What will happen when connecting the 4-20 mA output of one transmitter parallel to other transmitters slot of PLC?
Local and wide area networking in factory automation. topic
Posted by Patrick Gigaroa on 11 March, 2014 - 1:17 pm
Network Storms
Network Storm taking down control System.
Engineering and workplace issues. topic
Posted by Sensorless on 11 March, 2014 - 12:28 pm
Power Factor Correction Panel
How to decide the Kvar required in a power factor correction panel to improve the power factor of 25 Kva load.
Software, including programming, OS issues, etc. topic
Posted by Abdel-Qader on 11 March, 2014 - 10:41 am
Modbus read error "break condition"
Schneider converter with modbus poll
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