Control Valve Cycle Measurement
Posted by Gerald Beaudoin on 20 August, 2014 - 8:04 am
How to measure the control valve cycles?
Junction Box with W, V and I measurements
Is there a product out there that displays voltage/current at the Junction box on an LED display of some sort using some PTs and CTs?
If electromagnetic clutch work free , how can stop it?
Rosemount 3202 Hydrostatic level system : Looking for More Spare Parts
Looking for a way to replace or repair atex circular Housings with epoxy.
By Bob Peterson on 27 November, 2014 - 7:38 pm
I have a hard time believing that replacing the housing is really doing anything. Maybe it is time...
Suitable Software/Hardware to Transfer Data from Automatic Extinguishing System
Posted by Kristina Haylett on 26 November, 2014 - 3:34 am
How to transfer data from a control panel card with a RS32 output into the computer for monitoring?
MSComm Printing (Controlling Font Face and Size) in VB6
By Ken E on 26 November, 2014 - 12:12 pm
I am only somewhat familiar with the MSCOMM activeX control but I do know that it is a serial data...
GuardPLC 1800 Conection Problems
Posted by Alejandro Lopez on 27 November, 2014 - 12:17 pm
GuardPLC 1800 not working, only the 24v status led is on.
MKV <I> on Virtual Machine
I'm trying to set up a MKV <I> machine on a VM using Oracle VM Virtual box. Has anyone done this before?
By Gabriele Corrieri on 25 November, 2014 - 2:25 pm
Hello Have you try some different virtual machine manager? I'm interested in that, could you...
Compiling CL file on TDC-3000
Compiling CL programs and putting them into use on TDC-3000
By Richard Byrne on 27 November, 2014 - 4:57 am
find the CL source code, most likely to be in a folder called PMCL or AMCL. use the command...
Importing Experion PKS groups from Excel
How do I importing Experion PKS groups from Excel?
By Andre Bos on 27 November, 2014 - 4:33 am
You can use the databld command for this. Databld works together with the excel sheets. in the R430...
EX2000 Fault : ST 717_ _PS AC IN and FL 711_ _MCP SYNC
Posted by electricalman on 7 July, 2014 - 3:58 am
We have EX2000 with static exciter type which is installed on our Steam Turbine Generator, made by GE.
Protection of blocks in step 7
I have some questions about protection of blocks in SIMATIC Manager in step 7
DLN1 facing secondary flame out during premix to lean lean
DLN1 facing secondary flame out during premix to lean lean
MK6e Speedtronics Turbine Control System Service Kit
Please can anyone help with the part # for the MK6e Speedtronics services kit. A power plant in Nigeria out of Warranty has an interest to purchase this part.
GT CPD dropped by 0.5 bars and 10MW.
By RY on 26 November, 2014 - 3:58 am
Sorry CSA for the lack of info. The unit was running on baseload. The 96 CD is situated below the...
I would like to know the operation of positioner.
Bently Nevada 3500 Monitoring System
Using a probe with a BN Vibration Monitoring System
GE Exhaust Spread Trip Logic
What is the exhaust spread trip logic on different GE gas turbines?
Why use Modbus when you can use ControlNet
MODBUS Communication Problem
Trying to write data from LPC2148 to Modbus slave
I am facing problem with on the wire control in Foundation Fieldbus
What can be the different engineering works in a company that develop robots?
engineering works in a company that develop robots
FloBoss 503 MODBUS Communication
Four Floboss as modbus serial slaves, a serial converter convert into modbus tcp and connected into two DASMBTCP
By Fred Loveless on 25 November, 2014 - 11:05 am
the majority of slave devices use a single master protocol. Modbus RTU Serial is a single master...
By Lynn August Linse on 25 November, 2014 - 8:55 am
How long are your 'star branches'? If they are only a few feet, what you have may work. But if each...
Accessing Web pages on Modicon Momentum PLCs
Error when trying to access Web pages on Monentum PLC
Upgrading Sattline to system800xa or some advance system.
New Control Method: Reactive Logic
Ordinary logic and computers are static, moving from frame to frame. Reactive Logic is dynamic, an alternative to computation that is faster, simpler, and safer.
Behavior of Pilot Operated Pressure Regulating Valve
Posted by Heungyong Park on 24 November, 2014 - 6:54 pm
What happens if the upstream pressure reduces below the setting (downstream) pressure during operation?
M-bus to Modbus converter
Searching for easy and functional converter
By Richard on 24 November, 2014 - 4:48 pm
Hi, Please have a look at http://www.fieldserver.com/products/drivers/M-Bus.php for a Modbus...
Difference between Daniel and Enron Modbus
Are these two different protocols or the same thing?
By Lynn August Linse on 24 November, 2014 - 9:52 am
>Calling it --- MODBUS is debatable. I agree with Mark - Enron/Daniels does break existing...
Schneider Quantum PLC communication with profibus PA instruments in chicken foot topology using relcom inc mega bloks
Generator excitation concept,functions and operator action during some disturbance.
Tuning statistics in industry today and engineering education requirements
CFC Siemens Step 7 Error Problem
Error when trying to access CFC Siemens Step 7 Chart
Vibration Probe for Rolls Royce Gas Generator Problem
Measuring value of the new installed Bentley vibration probe. So what type and make vibration probe nowadays do Rolls Royce Gas Generator (GG)?
High Level vs. Low Level Languages
Posted by G.Perkins on 18 June, 2002 - 4:19 pm
High Level Programe languages
By Curt Wuollet on 23 November, 2014 - 8:46 pm
In a high level language the functions do more and abstract a lot of the bit twiddling and...
By Mondiono on 23 November, 2014 - 1:56 pm
What does it mean for a programming language to be both high level and low level language? ...
Interfacing of a Transmitter directly to a PC
To be able to display a process value directly in a PC without using PC based SCADA system
By Chris A on 23 November, 2014 - 3:28 pm
It's actually pretty easy to obtain basic data monitoring software without having to spend money on...
Supplying Generator Rotor Using Carbon Brushes
why we give supply generator rotor DC directly through carbon brushes instead of exciter?