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Smartphone Automation
Posted by Ken on 15 June, 2013 - 11:01 am
Anyone familiar or have experience with home automation with Smartphone capability?
1
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positive displacement meter
Posted by Asad Khan on 15 June, 2013 - 3:42 am
Measurement is not affected by changes in gas specific gravity
1
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dp type flow transmitter pressure
Posted by ASIF AFRIDI on 14 June, 2013 - 11:08 pm
dp type flow transmitter pressure value varies
2
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Rexa Actuators on Fuel gas valve for GE7FA?
Posted by Chas on 14 June, 2013 - 2:44 pm
Has anyone used a Rexa actuator on an IGV or fuel gas valve on a frame 7FA?
3
replies
Factory Talk SE HMI graphic modification
Posted by Ahmed 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
1
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Effect of Inlet/Exhaust Duct Lengths on Gas Turbine Performance
Posted by Uchenna Eneremadu on 14 June, 2013 - 5:22 am
Does the extra duct length (inlet and exhaust) needed in an outdoor arrangement contribute losses to capacity of the Gas Turbine Generator?
1
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Temperature Control
Posted by CcpEng on 13 June, 2013 - 9:25 am
Variation of gas turbine temperature control with exhaust temperature
16
replies
Android touch panels
Posted by dex on 13 June, 2013 - 8:52 am
Best Android touch panels with IP protection
VAV servo valve torque motor
Posted by jack on 13 June, 2013 - 8:32 am
vsv servovalve torque motor null shift more than 15mA
1
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Running a DLN 1 Frame 9E mchine with no flame scanners
Posted by logiclover on 13 June, 2013 - 7:29 am
Running Fr 9 E with no flame scanners?
2
replies
Gas Turbine Not Cooling
Posted by Thomas on 13 June, 2013 - 5:36 am
Possible Air ingress into the Turbine compartment resulting in insufficient cooling of the Turbine compartment
Interfacing with CSF-bus (Control System Freeway)
Posted by Richard K. on 13 June, 2013 - 5:04 am
For expanding an old installation communication to the GE CSF-bus is necessary.
explosion proof control
Posted by richard on 12 June, 2013 - 10:12 pm
simple explosion proof control
Honeywell C-Bus 3rd Party Integration
Posted by Purrdie on 12 June, 2013 - 9:30 pm
Need help in integrating Honeywell Excel DDC series C-Bus protocol to other 3rd party SCADA like Intouch.
2
replies
Inertia matching problem
Posted by kiril on 12 June, 2013 - 7:09 pm
Inertia matching problem of servo system. The influence of the motor coupler is not known.
9
replies
GE Gas Turbine accessory and load gear compartments temperature running high
Posted by Abdur Rehman on 12 June, 2013 - 3:27 pm
GT's Turbine accessory and load gear compartments temperature are running very high close to trip value of 450F.
1
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experion pks honeywell
Posted by etoilefilante80 on 12 June, 2013 - 1:51 pm
How to connect to experion pks server if the network is configured as a domain?
1
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Dataliner DL30 User Manual
Posted by Glenn on 12 June, 2013 - 12:59 pm
I need the User Manual for and Allen-Bradley DL30
Flow rate
Posted by Marc Fran Daniel on 12 June, 2013 - 10:47 am
Which sensor is suitable to measure the flowrate/ viscosity of latex for circular flow in a beaker?
Automation Career Path
Posted by Mohamad Ashour on 12 June, 2013 - 9:52 am
Major Engineering firm or Major Automation Vendor for Automation Career?
1
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Hardware timer
Posted by JV on 12 June, 2013 - 7:43 am
Use of hardware Timer
Citect Scada multiple pages viewed at one time on a monitor
Posted by cade chan on 12 June, 2013 - 4:47 am
Is there a way to make single page which contains multiple pages as one page on 1 monitor in Citect software?
1
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Temperature compensation for gas flow measurement
Posted by ABG on 12 June, 2013 - 3:30 am
Temperature compensation for gas flow measurement
ocx to draw polygons over a grid of pixels as a way to control matrix of cylinders
Posted by SMM on 11 June, 2013 - 6:30 am
Does any one know a OCX or equivalent to create polygons or lines, over a matrix of pixels like in paintbrush, in HMI?
4
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DCS systems
Posted by Heba Ali on 11 June, 2013 - 4:22 am
I am doing a survey on the for advantages and disadvantages of the following DCS systems.
4
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How to decide if a signal is IS or not
Posted by EMCJine on 11 June, 2013 - 2:37 am
Who decides if the instrument should fall into an IS loop or a normal Non-IS loop. On what basis the decision is made?
6
replies
Turbine Generator Simulation
Posted by Dave on 10 June, 2013 - 2:16 pm
Load limiter question for turbine generator simulation
3
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Allen Bradley Auxiliary Contact Failure
Posted by G.Mack on 8 June, 2013 - 6:02 pm
Failure of Allen Bradley Auxiliary Contact Block #595-AB :1 normally open contact and 1 normally closed used on Nema size 0-4 contactors and starters
Signal Feature extraction
Posted by Ejay on 8 June, 2013 - 7:40 am
Signal feature extraction methods.
5
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ERROR OPENING TOOLBOXST
Posted by Kwaku on 7 June, 2013 - 7:57 am
Questions about toolboxST and installing controlST software
7
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Wire Pull Sensor Protocol
Posted by Randy on 6 June, 2013 - 10:55 pm
Looking for an open source or inexpensive protocol for a wire pull sensor
GT air filters
Posted by Gtman on 6 June, 2013 - 3:40 pm
Looking for experiences with GT static air filters type
I/O CONCENTRATOR
Posted by Randy Long on 6 June, 2013 - 3:17 pm
I/O concentrator for D20K control board using MODBUS OR DNP3.0
1
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GE 9FA start up
Posted by Shimy on 6 June, 2013 - 12:40 pm
Gas turbine start up by using liquid fuel
Discrete alarm in intouch...
Posted by RITESH on 6 June, 2013 - 3:59 am
Trying to create tag name for discrete alarm using Intouch showing condition and message to display
3
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Spurious signals in instrumentation cables
Posted by ENERGY on 6 June, 2013 - 2:09 am
There is noise in instrumentation cable to the extent that DCS gets tripped in a Nuclear installation in which cabling is over and trials are being conducted to operationalise it to reach its criticality. What may be the reasons for such spurious signals?
Seat Leakage for Control Valves
Posted by Jose John on 6 June, 2013 - 1:32 am
Standard on Seat Leakage for Valves
3
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Library for Modbus TCP communicationwirh with Moeller PLC
Posted by Andrey on 6 June, 2013 - 1:15 am
Where can I download library for Modbus TCP communication PLC Moeller XC-CPU 201?
5
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Route to enter the industry
Posted by Jimmy on 5 June, 2013 - 5:06 pm
How to get in to the automation industry. What do I knowledge do I need and the best way get past HR / get to interview..
6
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How to communicate with multiple (200) modbus TCP/IP devices at a time in vb.net?
Posted by T Shri on 5 June, 2013 - 11:24 am
I want to create an application in vb.net which communicate with 200 modbus tcp/ip devices at a time and store data in sql.
4
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Working Principle of Vibration sensor
Posted by Md. Nubayeed on 5 June, 2013 - 3:25 am
Working principle of 5485C Metrix Velocity sensor.
1
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Convertor for Foundation Fieldbus
Posted by Siamak Tavakolie on 5 June, 2013 - 2:53 am
Making ability for a new control system supported by Profibus (PCS 7) to communicate with several field instruments with Foundation Fieldbus protocol
Which is best of company made generator ?
Posted by thachngn on 4 June, 2013 - 10:59 pm
Need advice about generators and battery charge system.
12
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calculating motor power draw
Posted by Kam on 4 June, 2013 - 8:27 pm
Calculating motor power draw
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2-wire 4-wire dilema for Phoenix Contact Modbus RTU bus terminator
Posted by dsperry101 on 4 June, 2013 - 6:54 am
In Phoenix Contact Modbus RTU bus terminator 2-wire to 4-wire doesn't work although the lights indicate it is
1
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Troubleshooting failed sensor
Posted by Michael Asian on 4 June, 2013 - 6:37 am
Steps to finding out which sensor failed using BOI or HMI in speedtronics mark v
13
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MARK V COMM IO LOSS TRIP
Posted by Divyang Shah on 4 June, 2013 - 2:01 am
Gas turbine got tripped. Communication IO loss alarm was reported.
3
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LED Numeric Signs
Posted by Jeremy Pollard on 3 June, 2013 - 7:37 pm
Looking for an LED Ethernet enabled 4 inch 2 character display
2
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Viewer/Server Configuration in Cimplicity
Posted by SRI on 3 June, 2013 - 12:51 pm
Need Help in Setup of Viewer/Server Configuration in Cimplicity
2
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Bidirectional data delivery - 50meters
Posted by YakirBen-Aliz on 3 June, 2013 - 12:34 pm
I am looking for the ideal way to transfer data bi-directionaly between sensors/actuators and PLCs and other DAQ devices.
1
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Pressure Instrument Range in a Reactor
Posted by masoy on 3 June, 2013 - 12:24 pm
Temperature-Pressure control in a Reactor
Pressure Safety Valve
Posted by KABIL KHAN on 3 June, 2013 - 6:04 am
Spring loaded PSV is passing on 158 KG operating pressure. Set pressure is 171 KG/CM2.
1
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Honeywell Experion Modbus License
Posted by andy3135 on 3 June, 2013 - 4:32 am
Honeywell and Enron/Daniel Modbus?!
Top of panel conduit entries
Posted by breaker on 2 June, 2013 - 1:33 pm
Use of emt commector on top of panel
10
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Alternator of self starting motor
Posted by Shaheed on 2 June, 2013 - 2:24 am
Starting of diesel generator through its connected alternator with utility power.
How to generate IO list via UNIX command on Yokogawa Centum CS
Posted by dinster on 1 June, 2013 - 8:30 pm
Want to learn UNIX command from Yokogawa Centum CS HP-UX engineering workstation to generate IO list.
Intouch Set Window Name
Posted by fou99 on 1 June, 2013 - 3:11 pm
How to set window name in a script?
14
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Stepping motor
Posted by Shaheed on 1 June, 2013 - 9:41 am
How to operate stepping motor in forward and reverse direction.
3
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Logging of data at defered lagging time in MODBUS network
Posted by R.K.Roy.Choudhury on 1 June, 2013 - 8:15 am
Facing problem with logging of data for multi device MODBUS network
REC316*4 ABB relay Problem
Posted by Controman on 31 May, 2013 - 10:39 am
Unknowen Message showen by the relay
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I want to learn CONTROL ENGINEERING for regulation of system. What should I do?
Posted by Rushi Shroff on 31 May, 2013 - 8:41 am
want to learn control system engineering
programming dcs centum 3000 yokogawa
Posted by suhartoyo on 30 May, 2013 - 6:40 pm
Looking for a tutorial explaining how to program centum 3000 yokogawa DCS
6
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Real applications for coupled-tanks level control?
Posted by smartsensor on 30 May, 2013 - 1:51 pm
What are some examples of real applications of coupled tanks level control?
1
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Schneider tsx nano plc
Posted by Vijay on 30 May, 2013 - 12:33 am
Schneider tsx nano plc does not reset after power turned on and off
Conveyor automation
Posted by HarGov on 29 May, 2013 - 3:41 pm
How to synchronize two conveyors one flat bed and other dog chain
3
replies
GE GT Frame 5 "33HR"
Posted by Elshaer on 29 May, 2013 - 3:34 pm
GE GT Frame 5 "33HR"
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GE 9FA MARK VI
Posted by Pardeep on 29 May, 2013 - 5:47 am
GE MARK VI UCVE CONTROLLER REPLACEMENT
1
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Safety integrated functions for valve manifold
Posted by Efe on 28 May, 2013 - 7:41 am
I am trying to incorporate a safety functionality to detect if a manual valve is open or closed at a valve manifold.
22
replies
Isolated Generator and Droop Governor
Posted by gshan on 28 May, 2013 - 6:54 am
Can an isolated generator use droop governor?
1
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MARK-VIe Installation
Posted by Adeel Imtiaz on 28 May, 2013 - 12:26 am
Upgrading from MARK-II to MARK-VIe control system
11
replies
Junction box segregation between DI and DO signals
Posted by araz on 27 May, 2013 - 9:46 pm
Junction box segregation between DI and DO
1
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Sound Based Condition Monitoring
Posted by Ejay Nsugbe on 27 May, 2013 - 6:53 pm
Sound Based condition Monitoring
1
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Sliding FSR For Gas Turbine
Posted by blur on 27 May, 2013 - 5:27 pm
how can sliding FSR logic operate on GTC's or GTG's when we change the composition of feed gas in case of lean or rich gas? normally it should work during the start-up and operation as well.
SIMOREG DC MASTER field supply powerdown
Posted by Niko Pana on 27 May, 2013 - 4:27 pm
Fault in function SIMOREG DC MASTER- F012
11
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Gas Turbine frame V high exhaust temperature
Posted by Ayman Elsebaii on 27 May, 2013 - 3:34 pm
Problem of high exhaust temperature in frame V Gas Turbine
Question in regard to the serial port on the M340 PLC
Posted by JM on 27 May, 2013 - 9:43 am
Question in regard to the serial port operation on the Schneider Electric Modicon M340 PLC. I am using Unity Pro.
REC316*4 ABB relay
Posted by Controman on 25 May, 2013 - 9:50 am
Problem with the message: "-System Restart- Are you sure? NO yes
2
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Detecting flow through obstructed pipe and out spray nozzle
Posted by snorf on 24 May, 2013 - 3:31 pm
Need to choose from many different sensor technologies to detect if spray nozzles are clogged or not.
Integral bypass valve
Posted by Mantu on 24 May, 2013 - 5:40 am
Why integral bypass valves are not provided on - 1. atmospheric discharge valve having high pressure upstream and atmos pressure downstream. 2. Pneumatic on-off valves
2
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Connecting Allen-Bradley PLCs via Ethernet/IP
Posted by chetan on 24 May, 2013 - 3:28 am
Connecting Allen-Bradley PLCs via Ethernet/IP To DF1
4
replies
RS5000 Enet to Bently Nevada 3500 Connection
Posted by ken on 23 May, 2013 - 12:39 pm
How to configure an 1756-ENBT to Bently Nevada 3500 Enet gateway
Vb MMI Stepping motor homing issue
Posted by kant on 23 May, 2013 - 10:51 am
Stepping motor is not homing when command is issued through MMI program.
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How is frame machine fuel pump driven?
Posted by TurboNerd on 23 May, 2013 - 10:49 am
How does frame machine fuel pump driven? Electrical or Mechanical Gear box? And what is the pro and con?
2
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Generator Operation
Posted by Nagender Mantha on 23 May, 2013 - 7:44 am
Generator Operation
5
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Volume - Dimensions of a tank
Posted by Olive on 23 May, 2013 - 1:40 am
need volume info
JimPinto.com eNews - 23 May 2013
Posted by Jim Pinto on 23 May, 2013 - 12:57 am
The latest JimPinto.com - Connections for Growth & Success(TM) is on the web.
1
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Foundation fieldbus network to a Modicon m340 PLC
Posted by Alexandre Besner on 22 May, 2013 - 1:51 pm
We are looking for an easy way to connect our foundation fieldbus network to our modicon m340 PLC.
5
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Frame 6, Mark V GT
Posted by Sunil on 22 May, 2013 - 7:46 am
We are running Frame 6, Mark V GT ,only with gas.Has HRSG. GT for captive power generation in process plant steam for process
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servo regulator
Posted by vm on 22 May, 2013 - 1:33 am
What is meant integrator convergence gain for servo regulator?
2
replies
Mobus slave Address
Posted by UY on 21 May, 2013 - 9:42 pm
About modbus protocol
Cimplicity configuration
Posted by Abdou on 21 May, 2013 - 4:01 pm
HMI upgrade
3
replies
LIquid Fuel Bypass Valve Mark V Flame 5 (MS5001)
Posted by STEVEN on 21 May, 2013 - 12:31 pm
Load running at limitation when running on fuel oil.
1
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Effect of Water Injection on GT exhaust Temp
Posted by Akhtar on 21 May, 2013 - 8:17 am
If the water injection pump trips, what will happen to GT exhaust temperature?
8
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Frame 6B Lube Oil Heaters
Posted by davidmcc on 21 May, 2013 - 3:52 am
Where are the lube oil heaters located?
Compressor fouling
Posted by Fai on 20 May, 2013 - 9:31 pm
CPD reduced CTDA remain at low temperature. Baseload was reducing as well
3
replies
what is the inlet air filter high dp trip set point for GE frame 9?
Posted by Nsikan Williams on 20 May, 2013 - 4:27 pm
just inherited a new plant without adequate handover documentation. just need some info guys.
3
replies
Modbus data swapping issue
Posted by Anshuman on 20 May, 2013 - 12:18 am
Data is swapped when same ID, function code and no of registers are polled.
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Loss of MW's after outage
Posted by MD on 19 May, 2013 - 4:52 pm
Loss of MW's coming out CI
19
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servo valve calibration
Posted by ESKAY on 19 May, 2013 - 4:16 pm
Distillate fuel servo calibration
3
replies
Polling a Modbus Slave
Posted by JBB on 19 May, 2013 - 1:42 pm
Setting up communication for Modbus Polling