Select Page: Previous 1 2 3 4 5 6 7 8 9 10 11 Next
Control.com topic...
HMI
Topic: Local and wide area networking in factory automation.
from the Engineering department...
RS485 multidrop network drops after few days
Originally posted by P Paul on 3 July, 2014 - 11:58 am
Modbus connections drops after few days and it resumes by changing modbus parameters in slave device.
New Replies:
By Lynn August Linse on 3 July, 2014 - 1:21 pm -
Based on 25 years experience with RS-485, sounds to me like you have a floating ground between the...
Topic: Engineering and workplace issues.
from the electrical, domotics department...
modbus-scada
Originally posted by Remi Van Damme on 2 July, 2014 - 1:15 am
is it possible in a modbus network to have a SCADA system which polls for data from the slaves and another SCADA system which also collects data from the same slaves?
New Replies:
If you use a Modbus TCP gateway in front of the Modbus RTU line it is possible. If you can only...
You can't do it on the same subnet, as a Modbus subnet can have only one master. But the ICC...
Topic: Engineering and workplace issues.
from the GFCI help... department...
GFCI
Posted by JBMichael on 2 July, 2014 - 3:40 pm
I would like to install a GFCI in a control cabinet for a CNC machine.
Topic: Human-Machine Interface and SCADA.
from the Automation department...
Multiple monitor one mouse
Originally posted by Old Guy on 30 June, 2014 - 10:17 am
Operator has 2 computers each driving 4 monitors for a total of 8 monitors. Operator wants one mouse/keyboard for all 8. Anyone use "mouse without borders?"
New Replies:
Hi there search for software called synergy. I have used it to move between multiple pc's and...
Old Guy, Seems my first post didn't get "picked up"--the one where I mistakenly...
KVM stands for Keyboard-Video-Mouse (not Monitor)....
Topic: Human-Machine Interface and SCADA.
from the Automation List department...
Re: Wonderware windowviewer issue
Posted by Chris Jennings on 2 July, 2014 - 5:50 am
Wonderware windowviewer issue
Topic: Human-Machine Interface and SCADA.
from the HMI department...
Wonderware windowviewer issue
Originally posted by Daniel on 30 June, 2014 - 4:31 am
Windowviewer only shows top.
New Replies:
Daniel, any chance you have one or more windows marked as "replace"? jack...
Hi !!! Thanks for the answer! I had already configured some home windows to be shown as you...
Hi Daniel, It appears that you haven't assigned any HOME windows yet on your project. Open...
Topic: Software, including programming, OS issues, etc.
from the Forum department...
OPC interfacing for Infi90
Originally posted by sha on 2 February, 2009 - 4:08 pm
Infi90 basics
New Replies:
>Is there any way to get raw (bypass the >exception report) process data from the ...
Topic: Human-Machine Interface and SCADA.
from the Forum department...
intouch
Posted by gil on 26 June, 2014 - 10:10 am
Animation by intouch
Topic: Human-Machine Interface and SCADA.
from the Stuck department...
S7-200 connection to Citect
Originally posted by Tichaona on 11 June, 2002 - 4:32 pm
I'm failing to connect an S7-200 PLC to Citect, despite following Citect Documentation.
New Replies:
i m trying to connect s7-200(224) to an existing citect scada. already 1 plc is connected to...
Topic: Human-Machine Interface and SCADA.
from the instrumentation department...
mark 5 control system
Originally posted by shyam on 22 June, 2014 - 9:56 am
Inlet guide vane stroke checking using demand display.
New Replies:
shyam, Simply because AutoCalibrate is not configured is not a reason to use the Demand Displays...
In our frame-5 machine auto calibration not configured, that's why have to use demand display. so...
If AutoCal is not properly configured, and the stops on the valve not properly set. AutoCal can...
shyam, or SHYAM, I would highly recommend that you NOT use the Demand Display for stroking the...
Topic: Power generation equipment control.
from the controller department...
MCC 400 breaker
Originally posted by khairi on 19 June, 2014 - 5:39 am
MCC breaker opened
New Replies:
khairi, Again, without being able to see the one-line diagram for the turbine/plant, it's almost...
thanx for feed back its supply breaker for mcc and it happened with us when the turbine working...
khairi, "MCC 400 breaker" is not a description that many of us are familiar with. MCC...
Topic: Human-Machine Interface and SCADA.
from the Turbin department...
ground earth
Originally posted by KHAIRI on 19 June, 2014 - 2:23 am
ground earth
New Replies:
thanx csa for helping and i hope to learn from you more (you are my teacher)...
Hello, KHAIRI, or khairi, I don't think you can see or monitor the earth (ground) resistance...
Topic: Human-Machine Interface and SCADA.
from the URGENT SUPPORT REQUIRED department...
Wonderware Communication Issue
Originally posted by OK on 17 June, 2014 - 3:37 pm
Wonderware server application slows down on pulling out LAN wire or disable any of the four networks we use
New Replies:
For communicating with modbus over Ethernet, the DASMBTCP service works quite well with Wonderware....
Topic: Engineering and workplace issues.
from the Automation department...
HMI in Class 1 Div 2 area
Posted by NHL on 14 June, 2014 - 1:58 pm
Can I use an intrinsically safe barrier or isolator to power a 24VDC HMI, rated for Class 1 Div 2?
Originally posted by Carlos Soriano on 20 September, 2012 - 10:40 pm
PLC Controllogix 5000 slow ethernet response
New Replies:
I too am having this issue! Compactlogix 1769 l35e and wonderware intouch software. We replaced a...
Topic: Computers in manufacturing; also hardware discussion.
from the Instruments department...
Conductor VMS dual monitors
Posted by Juan on 5 June, 2014 - 12:53 am
having trouble to set up 2 monitors in a Digital (that's the brand) PC with Conductor VMS O.S. and SRM Bios.
Topic: Power generation equipment control.
from the Gas turbine Mark-vie PCAA Module department...
4 or more bad Exhaust T/C fault
Originally posted by Vimal Gupta on 31 May, 2014 - 9:15 am
Gas turbine Frame-V got tripped on PCAA Module fault in MARK-Vie
New Replies:
vimal gupta, It would seem there are some new Diagnostic and Process Alarms since I've looked at...
Topic: Software, including programming, OS issues, etc.
from the Forum department...
Instrument Tech Training Topics
Originally posted by GBrown on 29 May, 2014 - 4:50 pm
My boss has asked me to create a training program from the instrument techs that is one 3 hour course a month for 2 years.
New Replies:
Providing a list of suggested topics to your intended audience is a great technique to spur a...
Topic: Power generation equipment control.
from the Simulation department...
Automatic Volage Regulation
Originally posted by Dave on 6 August, 2013 - 1:25 pm
Question on the behavior of AVR after synchronization.
New Replies:
We have on load tap changer for transformer. When generator MVARS are high (lagging side) due to...
Yes....
My question is that if AVR is shifted from Auto mode to manual mode due to some transient with gen...
Topic: Local and wide area networking in factory automation.
from the Forum department...
Connection FCS DCS Yokogawa
Originally posted by sathya on 3 July, 2013 - 7:03 am
FCS connection Centum CS 3000 Yokogawa
New Replies:
Please ensure tags are either global or transferred from one FCS to another with data link transfer....
Topic: Human-Machine Interface and SCADA.
from the Wish I knew department...
Mark VIe 88BD motor HMI control Lead/Lag
Originally posted by Norm on 27 May, 2014 - 9:25 am
Cannot control 88BD diffuser blower motors from control room HMIs
New Replies:
Norm, Is this one of those Mark VIe upgrades of a Mark V that came with new and/or upgraded...
Topic: Power generation equipment control.
from the ABB Advant department...
ABB OS500 upgrade
Originally posted by Will P. on 5 March, 2014 - 5:46 pm
ABB OS500 upgrade to newer version HP B2600
New Replies:
By Salvador Banos on 21 May, 2014 - 6:11 pm -
Hi, I'm not sure if you'd be interested, but I have developed an HMI system using an OPC Server...
Will, This sure sounds like a power plant installation, perhaps with a Alstom trane, running a...
By Tony R. Gunderman on 16 May, 2014 - 4:51 pm -
Will, One potential method to create a hard drive image on another spare drive for quick...
Topic: Power generation equipment control.
from the Oil and Gas department...
RTD failure
Originally posted by JAVAID on 15 September, 2010 - 12:40 pm
Unit trips at RTD failure when spikes occur
New Replies:
Re RTD failure: I had experience the same issue but the only difference is that we made changes...
Topic: Human-Machine Interface and SCADA.
from the Forum department...
Conductor NT and Windows 7
Originally posted by John G on 27 March, 2014 - 11:50 am
Will Conductor NT install and run on a Windows 7 machine?
New Replies:
So, we did get it installed inside the Microsoft "XP Mode" virtual machine, and it does...
Select Page: Previous 1 2 3 4 5 6 7 8 9 10 11 Next
 
 

Your use of this site is subject to the terms and conditions set forth under Legal Notices and the Privacy Policy. Please read those terms and conditions carefully. Subject to the rights expressly reserved to others under Legal Notices, the content of this site and the compilation thereof is © 1999-2014 Nerds in Control, LLC. All rights reserved.

Users of this site are benefiting from open source technologies, including PHP, MySQL and Apache. Be happy.


Fortune
"Those who do not do politics will be done in by politics."
-- French Proverb
Advertise here
Advertisement
our advertisers
Help keep our servers running...
Patronize our advertisers!
Visit our Post Archive