How to connect 10 RS-485 Devices with Citect SCADA
How can I implement a SCADA system for 10 devices that communicate via RS-485?
By icp-robert on 30 September, 2016 - 2:30 pm
I am assuming that your SCADA is running on a PC. RS-485 allows you to Daisy chain devices; so you...
By Patrick Lansdorf on 30 September, 2016 - 3:31 am
Hi Amer, Normally, you will need a gateway (Modbus RTU to Modbus TCP), where the Scada will be...
Looking for a lead on programming software, manual and cable for TCP Smart Touch HMI'S.
By Jim H on 29 September, 2016 - 3:54 pm
Any luck finding a manual and cable? I'm in the same boat for one of these devices connected to an...
Mitsubishi UPS 9900b Modbus Registers
Integrate Mitsubishi UPS 9900b with Niagara AX
By Bob Peterson on 28 September, 2016 - 10:23 pm
Just an educated guess but I think the ex is supposed to indicate that it can be either a five or...
Retrieving project in TIA portal V13 failed
Honeywell Experion PKS Totalizer PV
How to remain Totalizer PV after restarting Experion system servers?
By old guy on 26 September, 2016 - 11:31 am
Yes I know the problem you have. We solved it by programming. It was a long time ago but I will try...
Yokogawa Virtual Test Function Error
Been using a CS3000 to run a simulator and started getting a virtual test function locked error
Looking for a link to free WinCC video lessons
CDC USB Communication in Visual Basic 6.0
Required code flow for CDC USB Communication in VB6.
Transmitters Calibration Interval
What is the recommended interval for calibration of transmitters, DP, temperature, and pressure transmitters.
There is one problem with positioner, after giving air supply same pressure shoe=wing at positioner output.
Intouch LGH File to CSV File
Convert .lgh files generated by Wonderware InTouch to .CSV
By Bill_SS on 8 August, 2016 - 12:44 pm
XLReporter, which has been used in industry since 2001, converts LGH files to csv and Excel as...
By Dan on 7 August, 2016 - 8:21 am
You should take a look at LGH File Inspector by WorkSmart Automation. It reads Wonderware LGH...
HINET Modbus DDE SERVER 2014
HINET ModBus DDE SERVER 2014,
By Dave Hunt on 12 September, 2016 - 4:31 pm
I will be testing your DDE server with our FIN Data Collection server which still uses good ole...
Reading Target Register Using ModBus on Promass F83
Querying the ModBus Promass F83 Register using 04 Function code.
By Harvard07 on 5 September, 2016 - 10:48 am
> Thanks! 100% success with 2016 to 2017. But the question is why? Normally the documentation...
ALSTOM Flakt Bus to Modbus HELP
Need some help, does anyone know Flakt bus? is there any gateway or converter to Modbus or any other protocol?
By Rakesh on 2 September, 2016 - 8:07 am
Hi Martin, Flakt Bus- this topic to new to me. can you share more details? FYI, we are working...
Modbus TCP and SNMP to SQL DB
Looking for a small app to capture CT sensor Data...
By Armin Steinhoff on 30 August, 2016 - 9:25 am
Hello, > I would like a small (but important) backend application that I can > run that...
By Mark on 29 August, 2016 - 10:50 pm
Hello, PeakHMI can read/write MODBUS, SNMP and log to any database (SQL) via ODBC driver (all...
By James Ingraham on 29 August, 2016 - 5:36 pm
> I would like a small (but important) backend application that I can > run that will allow...
YOKOGAWA Generic Subsystem Gateway
Is it possible to configure two YOKOGAWA GSGW in a redundant configuration?
Character String and Flags from Same Master in S7-1200 PLC Modbus Communication
Siemens S7-1200 PLC Modbus RTU with CM1241-RS232
Centum 3000 Talks Modbus TCP?
Polling data from Centum CS 3000 using modbus TCP.
Modbus Communication Between ControlLogix5570 and Mark VIe
Can I use Modbus communication with controllogix5570, directly or should use prosoft products?
Running Centum VP in a Virtual Machine
Minimum requirements for running Centum VP R6.03.00 software in a virtual machine.
Multi-circuit 3 phase Energy Metering Alternatives
Measuring 50+ 3 phase circuits. Instead discrete meters, want to use multi-circuit product or Data Acquisition modules and software.
Connecting PCU to Main Server Problems
Posted by Qusay Ismail on 15 August, 2016 - 2:16 pm
We have problem in connecting one PCU to main server in ALSTOM control system while the others are connected successfully.
Problem logging in with configuration Studio Experion PKS 311
IGV Does Not Reach Minimum Operating Angle After Offline Compressor Washing
IGV does not reach minimum operating angle after compressor cold washing and the hydraulic oil pump stops (on AUTO) while the IGV is stuck at 40 DGA. I believe it has something to do with the lube oil pressure going down.
on 26 July, 2016 - 5:49 pm
se_Iain, Hmmm.... I would really like to see the .m6b file, but if I post my email address here...
Establishing RsLinx OPC Connection via VB
Looking for links to a tutorial on how VB can establish connection to the Allen Bradley PLC 5/05 OPC RSLinx.
Why are some PLC manufactures saying to keep the PLC power on while upgrading the firmware?
By Ikhtiander on 27 July, 2016 - 8:47 pm
Dear Denson, Because while you are doing the firmware upgrade process, you are ripping the...
Installation Honeywell Experion PKS
Looking for installation manual for Honeywell Experion PKS
How to build an ECS for a fisher paykel motor to power a quad copter?
Sharing WINDOWS 10 impact on Automation and SCADA systems.
By Ikhtiander on 27 July, 2016 - 8:59 pm
Depend on the automation vendor software development progress to adapt their software to Windows...
How to Decompile "ap1" Files in MARK V
Looking to decompiling 'ap1' files to have source '.src' files