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Control.com topic...
Software in Automation
Topic: Power generation equipment control.
from the Automation CMMS department...
MAXIMO (MRO) features
Posted by Henny on 12 March, 2014 - 6:11 am
Changing CMMS
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Modbus read error "break condition"
Posted by Abdel-Qader on 11 March, 2014 - 10:41 am
Schneider converter with modbus poll
Topic: Human-Machine Interface and SCADA.
from the Report generator department...
Easy to use reporter package for Scada
Originally posted by ScadaMaster on 11 March, 2010 - 1:44 pm
Looking for an easy to use and flexible reporting package over the WEB.
New Replies:
Hello, RBSReport is good for reporting. Cheap and easy. www.rbsreport.com...
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Historian to DataWarehouse
Originally posted by talh on 7 March, 2014 - 10:09 am
Does anyone have experience with moving data from an Historian (PI, Proficy, Aspen, etc..)to a Data-warehouse?
New Replies:
Hello, Are you trying to move all the archive? If yes, Why would you do that? Rgrds....
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Pacific Scientific software
Originally posted by tk2164 on 5 March, 2014 - 10:02 am
Looking for software for pacific scientific
New Replies:
By Gerald Beaudoin on 6 March, 2014 - 1:10 pm -
This is a "quite old" BASIC program. I may have a copy sitting around somewhere. ...
Topic: Software, including programming, OS issues, etc.
from the Communications department...
How do OPC works?
Originally posted by Daniel on 23 January, 2014 - 9:09 am
How do OPC works and what are the differences with other protocols?
New Replies:
By Lynn August Linse on 6 March, 2014 - 10:00 am -
Hi Curt. (my email's still as before) There has been some work on standardizing Modbus layouts...
That is to say that OPC as an automation protocol is a silly idea that only came to be because it...
By Lynn August Linse on 5 March, 2014 - 6:25 pm -
Tossing my 2 cents in :) Customers often ask YOU (aka: small device maker) to put OPC in your...
Classic OPC, That is to say OPC DA, AE, and HDA, is based upon the Microsoft COM (Component Object...
I can understand that if I have the OPC server in a PC, then it will get the field data and convert...
"The OPC server is not 'on' the PLC, the OPC server resides on a PC somewhere and the...
Hello, First of all, thank you so much for the answers, they are helpful for my understanding. ...
Topic: Communications systems and equipment.
from the Forum department...
Modbus over serial line "parity" question
Originally posted by mbusland on 4 March, 2014 - 12:14 pm
How important is the parity "bit" during communication?
Spec talks about 'even' parity, but usually the default is 'no parity'. Do people pay any attention to this?
New Replies:
By Lynn August Linse on 6 March, 2014 - 9:18 am -
No problem. Personally, I love end-device products with at least 1 DIP switch or jumper. In...
Lynn: Thanks for your valuable feedback! ...
By Lynn August Linse on 4 March, 2014 - 1:18 pm -
Sadly, many large users do care. I knew of a solar product which 'followed the spec' defaulting to...
In my opinion parity checking went out with ASCII. Modbus RTU mode uses CRC checking which...
Posted by ASCF on 4 March, 2014 - 4:08 am
I try to connect a Power Circuit breaker from Schneider to a Siemens PLC using Modbus RTU protocol.
Topic: Software, including programming, OS issues, etc.
from the Automation List department...
First Impressions TIA V12
Posted by Curt Wuollet on 3 March, 2014 - 9:39 pm
Using the latest S7 software.
Topic: Engineering and workplace issues.
from the Forum department...
ABB MB300 Connection to Pi using OPC
Posted by Will P on 3 March, 2014 - 7:13 pm
Anyone used Novotek OPC to connect ABB MB300 Connection to Pi?
Topic: Human-Machine Interface and SCADA.
from the Software Engineering department...
Creating a Modbus interface
Posted by Susan Freasier on 3 March, 2014 - 11:24 am
Have any of you used the C-more HMI touchscreen and written the connecting interface?
Originally posted by Leamon on 2 March, 2014 - 10:20 am
Need help interfacing FloBoss 107 with DeltaV Version 8.4.1
New Replies:
You have to first decide the physical link, RS232 or RS485 you want to use. Then it is a FB107...
Originally posted by instrumentation on 28 February, 2014 - 11:10 am
Using SCADA communications with a UT 35A controller
New Replies:
The 3rd digit in the model number defines which comm protocol/transport layer your 35A has. none,...
Topic: PLCs and related questions.
from the Siemens S5 IO access department...
Siemens S5 95U, 102U and 103U Communications
Originally posted by uptownlord on 1 March, 2014 - 6:01 am
I want to access data of a Siemens S5 PLC by another PLC or a computer via Ethernet
New Replies:
My first advice would be replace the PLC by something modern. Step 7 has a very good conversion...
Topic: Continuous process industries, DCS questions.
from the Forum department...
Mod300 to 800m(CB or FD)
Posted by icebreakercan on 27 February, 2014 - 10:05 am
Has anyone converted Mod 300 CCF into 800m Controllers using mod/800m extention libraries? It can be in Function Designer or Control Builder platforms.
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Citect Modnet driver
Originally posted by kk on 19 February, 2014 - 12:43 pm
MODBUS TCP I/O driver modnet not responding to input discrete tags, but is able to read all analog input register data and able to respond to output discrete tags.
New Replies:
By Lynn August Linse on 26 February, 2014 - 3:04 pm -
First ask the vendor of the 'Modbus compatible' device. Second ask CiTect. Most likely this is...
MODBUS TCP I/O driver modnet not responding to input discrete tags, but is able to read all analog...
Topic: Local and wide area networking in factory automation.
from the Modbus department...
Modbus over GPRS
Originally posted by Antonio Mota on 16 September, 2013 - 11:11 am
Retrieve data from MODBUS energy meters remotely using GSM GPRS.
New Replies:
Lynn, Bad guys are well aware of the 'switch port numbers' trick, they invented it. This isn't...
Originally posted by Javad babaee on 1 November, 2012 - 11:43 am
2 question regarding getting information from master using C++ and reading analog registers at the same time (I'm using AVR)
New Replies:
you can't synchronize the master request and the ADC read. if the ADC value isn't ready in 3.5 time...
Topic: PLCs and related questions.
from the mechanical department...
Coding PLC ladder methodology?
Originally posted by liarlai on 23 February, 2014 - 10:49 pm
Is there a methodology of coding PLC ladder?
Any website or books or insight would be appreciated.
New Replies:
I don't know if you'll find anything formal written down. If you do, it'll probably consist of...
Topic: Software, including programming, OS issues, etc.
from the Scada department...
Modpoll Utility to set values
Originally posted by Modpoll help on 24 February, 2014 - 4:23 am
Need help in setting values to modpoll through CMD
New Replies:
Hi, use the builtin "Test Center" (Functions -> Test Center) of Modbus Poll. ->...
Posted by Amrish on 24 February, 2014 - 6:57 am
Communicating on RS-232 Modbus with Honeywell CIM 620-0043 card
Topic: Software, including programming, OS issues, etc.
from the Forum department...
ABB ACS 800 relay
Posted by Gil on 24 February, 2014 - 6:44 am
activating a relay on ABB ACS800 inverter
Topic: Software, including programming, OS issues, etc.
from the R&D department...
Help with MODBUS Address
Originally posted by gil on 2 February, 2014 - 7:26 am
Help needed with writing a bit (true/false) to a modbus adress
New Replies:
I'm very very sorry. The relay is on X25 where the power (+24V) is connected to port 2, and the...
> Ok all I want to do is to activate a relay on the X22 so it will close a circuit. > This...
>> Writing to 14.03 is not an issue I can handle it very easily from labview. >> my...
Topic: Software, including programming, OS issues, etc.
from the Experion PKS Groups department...
Importing Experion PKS groups from Excel
Posted by Gene on 22 February, 2014 - 4:07 pm
How do I importing Experion PKS groups from Excel?
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Report slave id command clarification
Originally posted by mbusland on 20 February, 2014 - 3:12 pm
Importance of 'report slave-id' command.
New Replies:
Thanks a lot Lynn! One less thing to implement....
By Lynn August Linse on 21 February, 2014 - 12:55 pm -
Report slave-id command is RARELY supported on devices, and masters who understand are even rarer....
Topic: Software, including programming, OS issues, etc.
from the Aussie know-hows department...
Citect talking MODBUS RTU to Advantech ADAM 4024
Originally posted by Bryant Chin on 13 February, 2014 - 3:32 am
CitectSCADA unable to poll for ADAM-4024 I/O module digital registers.
New Replies:
Hello Lynn, Thank you very much for your reply. now I do know that I am not the only...
Thank you for your reply. I have got myself a ADAM 4055 8DI & 8DO and that works fine....
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