Popular Brands: DCS, Safety System, and Cyber-Security System in Your Region
Collecting Information popular brands in Industrial Automation to get a general insight on regional based popularity of brands used. Mostly interested in the Asia-Pacific area.
Difference Between I/O Cards
Need to know the difference between two types of cards.
Questions About SIL 3 System Requirements
What are the requirements for SIL 3 system?
Does a control valve always needs output signal from positioner?
Whether to install or not additional signal from positioner.
Sizing of VSD to allow VSD cable to be sized.
What is the relation between accuracy and resoulution in a data acquisition CARD or PLC?
HART Compatible Analog IO cards
HART Compatible Analog Input Output Cards
By Dave Ferguson on 13 October, 2018 - 10:24 pm
Just did a project with Rockwell Hart IO, they can do Asset management from an asset management...
Determine Motor Current and Input Current
Find output and input current value of load.
Pressure Transmitter Protection
Need a recommendation for a differential pressure transmitter for steam flow at high pressure and temperature.
By d on 5 October, 2018 - 12:22 pm
Properly installed tubing with the transmitter below the lowest connection, and back-filled with...
Looking for pin out for a PCX particle counter serial cable.
Speedtronic MK5 - Frequency Deviations
Preselected/Base/Peak load and droop response interactions.
By topcat on 23 September, 2018 - 5:08 pm
CSA, Thanks for that response. You got it right that I was thinking hypothetically and trying to...
Modbus Connection to Bender Isometer
I am wondering if there is a way to connect a device to a PC via a virtual Modbus.
Lead (LD) Function Block Algorithm Simulate in Excel
Lead (LD) Function Block Algorithm Simulate in Excel by Using Real Data as Input
Reading Registers with Jamod or JSSC
Reading from a register Modbus RTU with JSSC or Jamod
Have written a draft for a book about Modbus, is there any interest in this?
By Lenore Tracey (Modbus Organization) on 10 August, 2018 - 1:24 pm
I think that's a great idea. Modbus Organization would be happy to post a link to such a book...
What does Customer Trip on MARK VIE mean?
Perimeter Calculation of a Petroleum Tank
Posted by Uziar Akram on 20 August, 2018 - 8:56 am
Need the design equation or formula to calculate the perimeter, area or volume for a petroleum tank that is neither circular nor rectangular.
By Uzair Akram on 27 August, 2018 - 2:37 am
>There are formulas for all the common shapes, post a simple sketch. https://adobe.ly/2Nhph6e...
By d on 21 August, 2018 - 6:16 am
You need a proper set of drawings for any vessel with arbitrary shape. It is not unusual to...
GEM80 ESP Serial Protocol Definition
Please help, require GEM80 ESP definition
Mounting Two SITOP Power Supply Units Side-by-side
I am installing two SITOP 6EP1334-2BA20 power supply units side by side in my panel
What is the major difference between SIS (safety instrumented system) and HIPPS (high integrity pressure protection system)?
By Santhosh Kumar D K on 21 August, 2018 - 12:41 am
1. HIPPS is an application-specific safety system to prevent over-pressurization of a pipeline, and...
Need Modbus TCP C++ library
Temperature Control with Labview and Modbus ASCII
Posted by Stefanie Wernet on 19 February, 2018 - 8:19 am
I try to read a temperature control, which uses Modbus-ASCII. Sadly I do not know, which Input-string I have to send and how the answer has to be interpreted.
By Ryan Porter on 13 August, 2018 - 3:31 pm
I would recommend trying one of the ready-made Modbus libraries for LabVIEW. The Plasmionique...
Checking all the electrical wiring and equipment after flooding
Plug points were submerged. Water pump and motor etc were submerged.
By d on 11 August, 2018 - 1:11 pm
A "megger", basically a 500 volt insulation tester is most common for low voltage wiring,...
Repairing of MARK VI control modules
We need to repair some of MARK VI control modules
GT13E2 Turbine Operation Manual
Looking for GT13E2 Turbine Operation Manual
Converting from %Weight to g/L
Existing devices measures concentrations in solution in %Wt units. I have question regarding converting it to g/L units.
By d on 1 August, 2018 - 9:51 am
I started with one liter of pure H2O then added the specified weight of NaOH. Since you are...