Looking for advice on the purchase of a training kit to learn PLC programming at home
By James Ingraham on 18 March, 2019 - 5:23 pm
I believe the MicroLogix 1100 line is effectively dead. Everything has moved to the Micro800...
By Luca Gallina on 15 March, 2019 - 11:56 am
if wirings are not essential for your training, be aware that some PLC programming environments...
SRV and GCV Calibration in Cranke Mode
How I can calibrate the SRV&GCV with crank mode in MARK 6?
on 12 March, 2019 - 5:28 pm
Please tell the Process Alarms which are active when you put the unit in CRANKe mode in preparation...
How can I get a PCB for prototype?
Posted by Jimmy Saldivias on 12 March, 2019 - 12:30 pm
Need to manufacture 10 boards according to a Texas Instruments design TIDA-01575 to Wirelessly Monitor Vibration on Motors but cannot get manufacturers for it.
Questions and Insights about Aeroderivative Gas Turbine
Some questions about the mechanical side of the aeroderivative GT.
By Paul on 7 March, 2019 - 4:54 pm
>what may cause the shaft to not rotate freely? i think this >has a relationship with the...
on 7 March, 2019 - 9:47 am
Isulamu, As mentioned, my knowledge of and experience with aeroderivative gas turbines is very...
By Eddie on 4 March, 2019 - 1:46 pm
CSA It is a control question. My sensor picked up hot temp spikes In the bellmouth. I have no...
By Eddie on 4 March, 2019 - 9:47 am
Hi everyone, Question to add to the above. 3rd...? Can there ever be a scenario where hot...
Piping & Instrumentation Diagram (P&ID) Analysis Tool
Developing an online tool for extracting information from PIDs
Working with Honeywell TDC EB Files
Converting Honeywell TDC EB files to Excel
By DamnAsparagusFarmer on 12 March, 2019 - 6:06 pm
You don't give us any information as to why you're doing this, so here's a few ideas. This can be...
Limitation of Connected Devices on Ethernet Network
Is there any limitation for connecting devices on a Ethernet network?
By d on 11 March, 2019 - 5:14 pm
The limitation is the delay for the Bits per Second of your network and the competing traffic....
PLC Control System Design Documentation
plc control system documentation
Changing Modbus MBAP Header
Is there a way to define the MBAP header (ADU) themselves? I want to send: 40 02 AA BB always as Header.
GT13E2 Turbine Operation Manual
Looking for GT13E2 Turbine Operation Manual
By ahmed zakaria on 7 March, 2019 - 3:31 am
Dear All, Can Anyone please provide me the GT13E2 turbine operation & maintenance manual in...
Modbus I/Os Read/Write from Micro850
How to relate a Tag in CCW to a Modbus register
Help converting AEG Logistat A020 statement code
STANDARD DROOP/SPEED CONTROL compared to other LOAD/SPEED CONTROL
STANDARD DROOP/SPEED CONTROL with no FSR feedback value.
By gustavo_ marcelo on 12 February, 2019 - 6:04 pm
> I'm curious why you chose not to abbreviate Droop Speed Control as DSC? ;-) Lol....:). . ...
What is difference between Triad and Pair cable?
Requirements for Sil 3 System
Questions about SIL 3 system requirements
By masoud Sadra on 26 February, 2019 - 10:52 am
Hi, To have a SIL 3 SIF, just buying a SIL 3 certified primary element (e.g. transmitter), the...
Actuator Friction Modelling
My project is modeling an actuator. It consists of a contraction between a leadscrew and a spring. I have encountered some issues modeling the friction component of the system.
Active-X Modbus That Supports Double Floating Point (64bits)
Posted by Fernando Herranz on 22 February, 2019 - 5:52 am
Looking for a Active-X Modbus supporting Double floating point (64bits)
Using my PC to Light up a light bulb.
I want to control a light bulb from my PC's serial port.
By John on 22 February, 2019 - 6:45 am
Just looking for some similar project where I will use the following module to control the bulb...
Trying to learn Modbus from ground up. Looking for good, understandable resources.
By Jeremy Pollard on 16 February, 2019 - 4:25 pm
Nice list - thank you:) Cheers from: Jeremy Pollard, CET The Caring Canuckian! Crisis,...
ISA through an era of dramatic change
As with most professional societies, ISA faces a dramatically changed environment.
Possible Solutions for Grid Tied Solar Inverter Alternate Energy Input
Feeding a 1000VDC (Max input) grid tied solar inverter from an alternate DC+ bus energy sources. Any current regulation problems anticipated?