Control.com - Nerds in Control
Posts from...
Today, Wednesday, June 19, 2013Clarification about Gas turbine operation in base load with different load controls
In case of MODBUS TCP should the Slave ID be checked by a slave when it receives a frame?
New Replies:
By Gary Robertson on 19 June, 2013 - 2:45 pm -
I have a question concerning serial to ip bridges.
Can a serial to ip bridge allow com between a...
from the Power generation department department...
Gas turbine control system MK-VIe input power supply redundant Originally posted by Vimal Gupta
on 19 June, 2013 - 9:07 am
on 19 June, 2013 - 9:07 am Gas turbine control system MARK-VIe control power supply 125VDC to be redundant
New Replies:
vimal gupta,
It seems more appropriate to answer question 4 first and then refer you back to...
I am looking to connect to a Allen Bradley Power Monitor Meter series 3000 through an RS-485 port.
Can you import graphics from FTV (FactoryTalkView) ME to FTV SE
New Replies:
Hi,
Don't do anything, I have my applications built on ME, and now I could open them by SE V6.
...
Posted by Ahmed on 19 June, 2013 - 12:28 pm
on 19 June, 2013 - 12:28 pm I installed Factory Talk SE on my personal computer.
when try to open the application I receive a message data source name not found and no default driver specified.
it is looking for server RNA //local
when try to open the application I receive a message data source name not found and no default driver specified.
it is looking for server RNA //local
Originally posted by sdbarman on 17 June, 2013 - 11:30 pm
on 17 June, 2013 - 11:30 pm MW Hunting is observed in a Frame 6B Unit running with Liq and Gas Fuel with Mark-VI Control. The observation and action taken has been summarized below.
Kindly suggest.
Kindly suggest.
New Replies:
sdbarman,
Please list the Diagnostic Alarms which are being annunciated for all the cards in...
By sdbarman on 18 June, 2013 - 11:54 pm -
Dear CSA
Thank you for your feedback. The trend data and diagnostic alarms have also been...
A lot of information, but not much actionable data. Thank you, though for providing the results of...
Posted by Bhargav Purohit on 19 June, 2013 - 8:54 am
on 19 June, 2013 - 8:54 am How to read individual bit from a word/byte in citect 6.1?
Trying to read modbus input registers from a WirelessHART gateway. getting fixed values at all input register addresses when they are mapped to varying sensors.
New Replies:
By Barry.C. on 19 June, 2013 - 4:47 am -
I am polling 3xxxxx input registers with function code 04.
The gateway I have does not use the...
The first thing that comes to mind when you write, "When I try to poll input registers"...
Originally posted by kiril on 12 June, 2013 - 7:09 pm
on 12 June, 2013 - 7:09 pm Inertia matching problem of servo system. The influence of the motor coupler is not known.
New Replies:
> As a rule, for your application mounting between (motor + gear) to Rotex coupler is enough...
Originally posted by PRASAD DEVU on 17 June, 2013 - 8:18 am
on 17 June, 2013 - 8:18 am During start-up jaw clutch is getting disengaged at 36% speed. Diesel engine servicing, alignment checked. Please suggest solution.
New Replies:
Well explained!!...
PRASAD DEVU,
Is this same problem occurring on all three of your GE-design Frame...
Do you know if the 4 Kg/cm2 is according to spec? I have no experience of this particular torque...
Originally posted by iqbal on 17 June, 2013 - 5:31 am
on 17 June, 2013 - 5:31 am Mechanical null adjustment in moog servo valves
New Replies:
Iqbal,
Congrats you have succeeded in null bias adjustment.
Thanks CSA for more information.
...
iqbal,
You seem to have been very lucky with your adjustment; most sites that attempt this end...
Originally posted by Vinu on 18 June, 2013 - 2:48 am
on 18 June, 2013 - 2:48 am What is the need for PSS in excitation system?
New Replies:
By connolly on 18 June, 2013 - 6:57 pm -
Here's a good description of what a PSS does:
http://www.powerapps.org/PAES_PowerSSApps.aspx
If...
Sinu ... is the PSS proposed by the machine supplier, or is it an edict from your Regional...
Flame off feedback due to NOx injection
New Replies:
Awaneesh,
Hmmm.....
Are the flame detectors cooled with water (coils placed around the flame...
Originally posted by BGGTS on 15 June, 2013 - 11:19 pm
on 15 June, 2013 - 11:19 pm 110VAC POWER LOSS IN GAS TURBINE FRAME-V RUNNUNG CONDITION
New Replies:
>If shut down 110VAC power and after UPS
>replacement it to be ON then any
>possibility...
Thanks a lot sir,
I have checked in drawing and found UPS power supply given to HMI/UDH/PDH/SPAR...
CSA - you are probably correct that the N-TRON IONET switches for the gas turbine are powered by...
I will agree with CSA when he says that the UPS outage will NOT trip the gas turbine. That is...
Originally posted by Jovial K Jayan on 17 June, 2013 - 1:28 am
on 17 June, 2013 - 1:28 am TwinCAT PLC Control term definitions
New Replies:
By anonymous on 18 June, 2013 - 1:17 pm -
Hi,
It's all more or less same in whole PLCs world.
1. Piece of code which can be called from...
KEYENCE Ladder Builder For KV Communication error
New Replies:
By ROBERT WAGNER on 18 June, 2013 - 9:23 am -
If you have RSLinx, shut it down....
By rgb on 17 June, 2013 - 4:44 pm -
Well thanks for the positive report. I have been trying to communicate with a KV10T for a week and...
Best Android touch panels with IP protection
New Replies:
> Here is another option, I have not used them myself but they look nice:
>...
By William Sturm on 17 June, 2013 - 12:30 pm -
Here is another option, I have not used them myself but they look nice:
...
> Here is the least expensive industrial device I hope to use:
>...
Looking for a type of flowmeter that can be handle monomer styrene
New Replies:
You should consider a coriolis flow meter with a heating jacket to standardise the temperature of...
dp type flow transmitter pressure value varies
New Replies:
By Sam on 18 June, 2013 - 3:04 am -
Have a look at the size of your transmitter. If the transmitter is to big its natural acceptable...
AB Panel View plus 600 stuck touch error
from the Forum department...
Looking for a vendor for double acting cylinder with spring return option.For high temperature service I am looking for double acting cylinder with spring return option.
New Replies:
By peter on 18 June, 2013 - 1:43 am -
> For high temperature service i am looking for double acting cylider with spring return...
Looking for a DLMS Cosem to Modbus Converter.
New Replies:
Hello Sami BADER,
Kalkitech offers DLMS to MODBUS protocol converters. We suggest SYNC 2000...
Originally posted by Ahmed on 14 June, 2013 - 6:21 am
on 14 June, 2013 - 6:21 am I'm working on the Factory talk SE and I want to add a PID on the HMI display
New Replies:
By Eddie Willers on 17 June, 2013 - 1:35 pm -
That sort of error code may be related to specific settings in your Data Server configuration, or...
Originally posted by Azzam88 on 17 June, 2013 - 8:13 am
on 17 June, 2013 - 8:13 am Generator trip by " Rotor protection operated" during startup
New Replies:
Er, ..., Um, ... Are you sure there isn't a real problem with "the rotor"? Do you know...
Azzam... can you be more specific as to the identity of the "Protective Device Number"...
Originally posted by Chas on 14 June, 2013 - 2:44 pm
on 14 June, 2013 - 2:44 pm Has anyone used a Rexa actuator on an IGV or fuel gas valve on a frame 7FA?
New Replies:
By adwyer on 17 June, 2013 - 10:36 am -
Chas,
There are non-hydraulic gas control valve & IGV actuator solutions on the market. ...
VersaPro release 2.00. Is it possible to force analog values to validate hardware.
from the Forum department...
Dual redundant Modbus TCP slave (4 IP addresse) with redudant master (dual IP config)We are trying to establish communication between a FMC supplied modbus TCP/IP slave device and Honeywell Experion R4XX server
Posted by Saad on 17 June, 2013 - 1:26 am
on 17 June, 2013 - 1:26 am We have a Single Station TXP machine. Its motherboard failed. After replacement of the MB, the system came back online but the archives are not accessible. How can we restore the archives.
Looking for information on moog servo valve which has no part number or any reference mark on it
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 © 1999-2013 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
In a five year period we can get one superb programming language. Only
we can't control when the five year period will begin.
