Combined Cycle Power Plant Start Up
Controlling Vertical Type HRSG's HP drum metal temperature during start up with GE Frame-9E Dual Fuel standard combustion Gas Turbine.
Selecting a PC for SCADA Systems
Selecting a PC for installing SCADA.
By MFT on 19 March, 2019 - 1:37 am
Hello, Slowdown of computers after some time is common but lockup of the computer points at a...
I am building a panel with a PLC, an HMI, and a cellular modem ... Do I need a switch or router?
By Dave on 3 March, 2019 - 1:24 pm
Re: DHCP server Since ALL components of a control system are subject to change, using a DHCP...
By Julian Opificius on 24 February, 2019 - 11:47 am
No, no two devices on a network may have the same IP address. They should exist on the same subnet...
By Ken E on 20 February, 2019 - 12:19 pm
Buy a switch to tie your hardware together. You can get a cheapie consumer one to test it out but I...
Top 10 list of SCADA/HMI companies
Posted by Eric Perrier on 22 August, 2002 - 6:29 am
Who are the major SCADA companies on the US, European and world markets?
SCADA, VB Datafetching from PLC
How to get data from PLC to my VB software through RS 485; have only 1 RS 485 port available.
By tofunmi on 14 March, 2019 - 10:40 am
@firstname.lastname@example.org This is very good. I will contact for further explanation Thanks....
Loadcell with S7 1200 and HMI
weight control with using Siemens S7 1200 and HMI screen
Mk V 3rd Party using HMI TMOS SCADA
Anyone with experience using using 3rd party HMI TMOS SCADA with Mark V
By walter on 5 March, 2019 - 8:53 am
Hello! Someone out there using TMOS interface can please tell me how do you perform the LVDT...
GE speed Control loop/load control questions with numerical example
By gustavo_marcelo on 9 February, 2019 - 7:58 pm
Thanks CSA. That's awesome. By the way may I know which part I understood wrongly so that I can...
Name Based Addressing to Communicate between RX3i PLC & Cimplicity HMI
Any protocol that supports name based addressing rather than memory address to communicate between RX3i PLC and Cimplicity HMI to avoid assigning address to PLC variables.
Modbus TCP and Citect SCADA 6.10
Modbus TCP driver for Citect v6.10?
Starting a GE Gas Turbine
Posted by GODWIN REUBEN on 27 February, 2019 - 8:46 pm
Starting GE Frame 5 turbine from the HMI
What is difference between Triad and Pair cable?
Mark V Simplex R Core at A8
Problem at a site. R core remains at A8 and is frozen, and C core at A5 state.
MOBDUS Communication for C2000
How to program host and slave using C2000 launchpad
Citect Trend Data Exporting
I need to export a large amount of trend data from Citect SCADA to spreadsheet format (CSV, DBF, etc.). However inbuilt functions all seem inadequate. Am I missing something?
Alarm on Panelview causes HMI to shutdown
By Thomas Schneider on 3 February, 2019 - 11:11 am
I also had the fatal 3A alarm when trying to boot the panelview. What I did was clean the panel...
Wonderware Subtraction Error
Script written to do simple subtraction and the resulting difference is incorrect
Modbus RS485 Communication Problem With Micro-motion 2700 Flow-meter Transmitter
Why do you pay for PLC programming software?
A question that has been on my mind for some time...
By Alex Surk on 30 January, 2019 - 9:44 am
I am in the middle of a project using the CTC Incentive (there advertising is usually on this site)...
Governor PLC fails and need a manual operation capability for hydro turbine until it is fixed
Mk VI "Excessive Speed Error" Preventing Turbine Roll
Excessive speed error alarm prevented roll of steam turbine. How is this alarm calculated?