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Communication with HMI
Posted by Kohsa on 29 May, 2016 - 7:06 am
Communication setup between HMI and PC
Method We Use When Turbine Trips and Do Not Know What Is the Logic Cause
Posted by elomoon on 29 May, 2016 - 6:01 am
Sharing a method we use when we have a trip of unit and do not know what is the cause.
1
reply
Chemical Resistant Enclosure Experience/Advice Needed
Posted by Corey on 28 May, 2016 - 12:49 pm
Our enclosure gaskets are melting due to acidic enviroment.
3
replies
Uploading Data to Honeywell Experion PKS
Posted by Satyngar on 27 May, 2016 - 5:14 am
Problems uploading SCADA to Quick Builder
4
replies
IGV Opening During Startup
Posted by PJK on 27 May, 2016 - 3:29 am
Questions about IGV opening during startup of GE 7FA
2
replies
SRV Valve Problem
Posted by jameelrahman on 26 May, 2016 - 8:45 am
Questions regarding changing of GE make Stop ratio valve hydraulic actuator with MOOG make SRV Actuator.
3
replies
Communications Test Rig for Common Protocols
Posted by Inchman on 26 May, 2016 - 8:27 am
Looking to purchase or create a communication Test Rig for common protocols
2
replies
Modbus MARK VI HMI Communication
Posted by Maatallah_3107 on 26 May, 2016 - 6:30 am
MARK VI Modbus communication with DCS
AIM OPC Foxboro Problem
Posted by srisurang on 26 May, 2016 - 5:01 am
Problem: For some tags, the value read on AIMOPC Server did not match with the value show on DCS Foxboro
4
replies
RPM Measure OF Urea
Posted by saqibafaq on 25 May, 2016 - 11:16 pm
Measuring RPM of Urea Bucket using VFD and Inductive sensor
4
replies
Siemens SGT300 Flame Failure
Posted by anvay on 25 May, 2016 - 12:19 pm
"CAN FLAME FAILURE DETECTED " for Siemens SGT-300.
Actuator Selection
Posted by mahmodeyan_ch on 25 May, 2016 - 8:14 am
Select the best actuator for gas/air flow control in reheating furnace (pusher type).
Interface CO2 Sensor and IMX6
Posted by saju chandran on 25 May, 2016 - 2:58 am
Interfacing SenseSir s8 CO2 sensor and Imx6 board that have Android OS
3
replies
Modbus Communication over PC
Posted by Nelson on 24 May, 2016 - 10:21 pm
Looking for a product that will collect data via TCP Modbus and send value to building management system via Modbus.
1
reply
Siemens Bits to Integer Conversion
Posted by dschmidt on 24 May, 2016 - 6:01 pm
How do I convert bits into an integer with a Siemens PLC?
1
reply
Speedtronic MKV TCEA Replacement Procedure
Posted by Tomvloon on 23 May, 2016 - 10:56 am
A question about GE's TCEA replacement procedure
2
replies
UCVE Mark VI Cards
Posted by romin on 23 May, 2016 - 8:31 am
what is difference between IS215UCVEH2A and IS215UCVEM06A mark VI/VME CONTROLLER
Negative Power Supply
Posted by instrumentisto on 23 May, 2016 - 6:43 am
Negative power supply for proximiter (-24 Vdc)
3
replies
Alarm Date and Time Difference in Mark6 HMI
Posted by Rajesh on 23 May, 2016 - 4:24 am
Date and Time is different than HMI time when an Alarm updating
9
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Variable Frequency Drive for BLDC Motor
Posted by rohansartape on 22 May, 2016 - 11:53 pm
Controlling speed by using a VFD for BLDC motor
K Factor & Pulse Width Dilemma
Posted by VIPUL VINAY on 22 May, 2016 - 11:23 pm
Discrepancies in gantry loading system at refinery, flow rate based on pulse/unit (K factor) over frequency varies with pulse width.
1
reply
Brushless Alternator Test
Posted by Barbican on 22 May, 2016 - 4:14 pm
Static testing of brushless alternator exciter winding
4
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European Gas Turbines (EGT) Tempest Engine Fuel Control "Operating Temperature"
Posted by Jake on 22 May, 2016 - 1:58 pm
Working on EGT Tempest Gas Turbine (Now Siemens SGT 300) PLC Retrofit. How is "Turbine Operating Temperature" calculated/measured?
4
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Mass Flow Measurement of Steam
Posted by zapotek67 on 22 May, 2016 - 4:49 am
Required measurements for mass flow of steam
2
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New GE Turbine Engine LM6000
Posted by Alikm on 22 May, 2016 - 1:14 am
Asking About two new engine type Lm6000.
Windowviewer Scaling problem
Posted by Coffs on 21 May, 2016 - 5:52 pm
Wonderware InTouch Windowviewer not scaling resolution correctly
Modbus RTU slave communication through Cimplicity
Posted by MFC on 21 May, 2016 - 4:56 am
I am trying to establish Modbus RTU slave communication through Cimplicity software installed for GE MArk VI gas turbine but unable to communicate inspite of proper IO_port.dat and cimmod.dat files.
2
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Is Droop Setting Fixed for Frame 5 GE Turbine When Machine Is Designed?
Posted by Devesh on 20 May, 2016 - 12:21 pm
GE Frame5 gas turbine droop setting is fix to 4%. Whether it can be changed once machine is designed.
1
reply
Maximum Bandwidth PLC Modbus/TCP
Posted by Marc13000 on 20 May, 2016 - 8:34 am
How to define the maximum bandwidth generate by a PLC using Modbus/TCP.
9
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Why Are Short Circuit Lines Used in RSLogix 500 Ladder Logic?
Posted by AKA_knowledge23 on 19 May, 2016 - 7:35 pm
Why would you use a short circuit line in RSLogix 500?
3
replies
District Cooling Smart Wireless Valve for Submeters
Posted by Pulsar on 19 May, 2016 - 4:20 pm
wireless battery operated chilled water valve for connection / disconnection.
1
reply
Unity Pro Totalizer Under Calculating
Posted by geoffrybrown on 18 May, 2016 - 5:29 pm
Totalizers are calculating less than expected with Unity Pro
7
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GE MKVI Alarm Printer Configuring Problems
Posted by NGdave on 18 May, 2016 - 5:07 pm
Alarm Printer issues - Cimplicity HMI for GE MKVI
1
reply
Tank Farm Management System for Aviation Fuel Tanks
Posted by AbdallahHajAbed on 18 May, 2016 - 8:07 am
Design of a Tank farm management system for (tilted) aviation fuel tanks
Looking for a Mark VI Electronic Board Black Front Plate
Posted by mas2810 on 17 May, 2016 - 11:19 pm
Looking for the black frontal panel with the pull out tabs for an IS200VVIBH1CAC Mark VI board
1
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Modbus to Android/iPhone/WiFi
Posted by RushD on 17 May, 2016 - 5:47 pm
Send Battery Management System that uses ModBus V1.1b. to an Android and iPhone and also WiFi
3
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Replacing Modular Chassis for SLC 500
Posted by Danny Ferguson on 17 May, 2016 - 3:12 pm
How much programming after replacing SLC 500 Chassis
1
reply
IS420UCSBH3A Repair
Posted by tech_guy on 17 May, 2016 - 12:22 pm
IS420UCSBH3A hyper terminal Configuration
1
reply
Calibration Span
Posted by Kinalam on 17 May, 2016 - 11:46 am
Determining Percent Reading on mechanical rotameter (Variable Area Flow Meter).
Converting Honeywell TDC3000 *.EB Files to Rockwell PlantPAx Supported Files
Posted by MJ11 on 17 May, 2016 - 10:32 am
Honeywell TDC3000 *.EB files conversion to Rockwell PlantPAx supported files
MAPPING Comli to Mudbus Protocol Register
Posted by fafah123 on 16 May, 2016 - 4:58 am
My company has an Alfa laval sattcon200 PLC with a comli communication protocol which is connected to an ABBs DCS through a Paradigm Babel Box protocol converter.
2
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4-20mA Signal Output Intermittent
Posted by jondoe on 16 May, 2016 - 2:19 am
Output signal from hydrocarbon gas detector is intermittently triggered when no gas is present.
Power Track IC
Posted by rewat on 15 May, 2016 - 9:32 pm
Looking for information on a motor controller that has a chip named PowerTrack SERVO V1.0
1
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Gas Turbine Tripping Due To Gas Auxiliary Stop Valve Failure
Posted by suryapower on 15 May, 2016 - 11:32 am
Gas turbine auto shutdown on Gas Auxiliary Stop Valve Failure following auto shutdown tripping on LOSS of flame in micro sec difference.
1
reply
Convert AEG A250 to Step7
Posted by plsee on 15 May, 2016 - 11:21 am
Searching for a software to convert program of a PLC AEG A250 to Siemens S7
Compressor Surge Detection Device
Posted by PowerMan18 on 15 May, 2016 - 11:20 am
Compressor surge protection system
4
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HP Economizer Tube Thickness
Posted by solidus1975 on 15 May, 2016 - 7:57 am
Reduced thickness measurements in the HP economizer tubes.
1
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Traditional Hydro-mechanical Governer Load and Speed Motors and Automatic AVR Operation Mode
Posted by Saied on 15 May, 2016 - 7:17 am
How do mechanical-hydraulic governor load and speed adjusters (motors) work?
15
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Unit Tripping Due to Exhaust Temp
Posted by Maythem on 15 May, 2016 - 6:59 am
Simple cycle GT running on crude oil trips on high exhaust spread
Sick Safety Curtain Programming Cable Pin Out
Posted by Shree on 15 May, 2016 - 6:47 am
Sick C4000 Advanced Safety Curtain Programming Cable Pin Out
3
replies
SPD Problem of Slow GDT Response
Posted by hany5757 on 15 May, 2016 - 2:36 am
How does SPD overcome the issue of slow GDT time response?
1
reply
Cimplicity net.addcon
Posted by Dinmegil on 14 May, 2016 - 8:37 am
Running net.addcon script manually works, but it runs through an event it errors out giving network access denied.
1
reply
Effect of Lightning Strike on Vibration Sensors
Posted by aminsameipoor on 14 May, 2016 - 7:32 am
lightning strike causes fault in vibration sensors
axial bearing temperature
Posted by usiner on 13 May, 2016 - 4:42 pm
Upper and lower halves pads of axial bearing are not at the same temperatura. This goes unnoticed to the Operator because the Operation Station only shows the average of both values.
4
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Modbus RTU RS485
Posted by ffares on 13 May, 2016 - 9:23 am
No reply from the modbus RTU devices despite a right setup on modbus devices as well as in the Docklight software.
1
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To Use IBH or Preselected Charge for Reduction Power
Posted by jesus ch on 13 May, 2016 - 9:10 am
Using IBH or preselected charge for reduction power? Differential pressure of air filter is too high due to fog.
How Zener Barriers and Galvanic Isolated Network Are Used Together
Posted by vbalaji892 on 13 May, 2016 - 7:28 am
What is the use of a galvanic isolation network? How do is it connected to power supply and field devices?
1
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Converting Intouch 5.6b to Factory Talkview
Posted by Maxcarl on 13 May, 2016 - 2:11 am
Need to convert SCADA from Intouch 5.6b to Factorytalkview
4
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Boiler Water Level
Posted by rakesh on 12 May, 2016 - 10:28 pm
Boiler water level transmitter calibration
Linearization of DC Motor Response
Posted by ALEJANDRO FERNANDEZ ROLDAN on 12 May, 2016 - 12:01 pm
Help to linearize response of dc motor
1
reply
Exhaust Frame Blower
Posted by dax2172 on 12 May, 2016 - 6:26 am
We have 30 MW Frame 6 Gas Turbine. Want to know about exhaust frame blower
1
reply
Gas Turbine Vent Fan Pressure Switch Function
Posted by VKGUPTA on 12 May, 2016 - 5:50 am
Logic of compartment vent fan pressure switch actuation
2
replies
GT LCI Load Bridge Output Fuses
Posted by solidus1975 on 11 May, 2016 - 12:59 pm
LCI load bridge output fuses rating with 9FA.03 turbine coupled to a 324H generator
2
replies
The I-7567 is a USB to HART Converter
Posted by Faouzi on 11 May, 2016 - 7:07 am
Sending data from SCADA to LabView using HART protocol
3
replies
mA Reading at Absolute Pressure Transmitter
Posted by zapotek67 on 11 May, 2016 - 4:49 am
I am reading 4 mA from an absolute pressure transmitter at workshop. Its range values are 0 to 2000 mbar. Is it true?
Electra Software Opinions?
Posted by Ken E on 10 May, 2016 - 2:34 pm
Looking for opinions from users of Electra software which is a Visio plugin
2
replies
Experion 311
Posted by gajananchavhan on 10 May, 2016 - 10:50 am
Problem logging in with configuration Studio Experion PKS 311
2
replies
Modicon PID2 Loop
Posted by frank on 9 May, 2016 - 9:27 pm
Furnace put in weekend mode (low temp 1000F). Want to bring temp up slowly when coming out of weekend mode to reduce high current draw, output-100%.
SPX CONTROLLER
Posted by siscco on 9 May, 2016 - 8:35 pm
Looking for advice on SPX controller software
Cimplicity Database Maintenance
Posted by Gordone on 9 May, 2016 - 3:09 am
Is it possible to move and restrict the size of Cimplicity database?
10
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Fumes from Lube Oil Tank Mist Eliminator Vent
Posted by Seeker1988 on 9 May, 2016 - 2:32 am
Preventing fumes coming from lube oil tank mist eliminator vent.
2
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Remote Access Options
Posted by Jeremy Pollard on 8 May, 2016 - 2:19 pm
Soliciting ideas and thoughts about remote access methods, concerns, and options.
2
replies
FSR issue
Posted by ahmedaj on 7 May, 2016 - 4:39 pm
GE frame9e FSR issue
2
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GTC startup problem
Posted by dontknowman on 7 May, 2016 - 8:09 am
GTC startup problem - after 80%RPM the acceleration is too low
2
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Rosemount Radar Type LT Problem
Posted by sanjib_dibrugarh on 7 May, 2016 - 12:36 am
Rosemount Radar Type Level Transmitter has error "Hold on 100% Level Value"
Why always Zener barriers used for BN3500 not active barriers?
Posted by hany5757 on 6 May, 2016 - 11:59 pm
Why always Zener barriers used for BN3500 not active barriers for vibration monitoring systems?
Learning Codesys
Posted by sharmaJSPL on 6 May, 2016 - 11:46 am
Please suggest resources for learning CoDeSys so I can develop programs for motion control, etc.
7
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Automated Process Control of Water Pump
Posted by DeepeshN on 6 May, 2016 - 5:27 am
How to design a control system to automatically maintain water level between 20% and 80% percent of full scale value?
2
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Backpressure ST Minimum Discharge Pressure
Posted by turpero on 6 May, 2016 - 12:48 am
The manufacturer recommended the minimum steam flow through the turbine. We see some benefits in running less than that during summer.
Beckhoff integration using Raspberry
Posted by gustavovl on 5 May, 2016 - 3:57 pm
Sensors data in Beckhoff with external capture.
14
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Frame 5 GT# Problem with Ratchet & Diesel Engine Overshoot
Posted by nic123 on 5 May, 2016 - 2:25 pm
The ratchet system of our GE Frame 5 p Gas Turbine appears to have weaken over times and during start up, i.e cranking off of the unit, the diesel engine will overshoot.
High Enet Traffic
Posted by jprieto on 5 May, 2016 - 11:52 am
I need help with the relays of the serie SR3 Multilin.
6
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Card Faults in Triconex PLC
Posted by vbalaji892 on 5 May, 2016 - 3:00 am
Triconex PLC analog input card 3700A fails regularly. The diagnostics show a "voter fault" at the point(s) where it occurred. However the point is different every time.
CT, High and Impedance Electrical System
Posted by NKT on 4 May, 2016 - 9:41 pm
High or Los impedence system how can you say ?? On what basis? What happens if CT saturates?
Analog Output Faceplate in Delta V
Posted by mkasim1985 on 4 May, 2016 - 12:38 pm
How to configure valve dynamo in Delta V operator to work with analog output face plate.
4
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Add Totalizer to GE Mark V
Posted by briq on 4 May, 2016 - 3:05 am
How to add Mark V Analog Accumulator for Gas Flow Metering?
1
reply
Recomendations for Field Calibrating DP Transmitters Used in Very Low DP Applications?
Posted by alcontrast on 4 May, 2016 - 2:00 am
I'm looking for tips for field calibrating DP transmitters for water flow that are scaled 0"-15" water column or lower.
2
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How to Receive Program from SattCon OP45 PLC?
Posted by AmenAllah on 3 May, 2016 - 9:17 am
Upgrading control system from SattCon OP45 PLC to a Simatic control system.
Fetching Data from Wago PLC Using DNP3 Through a Modem
Posted by azam007 on 3 May, 2016 - 7:03 am
Wago PLC fetching data using Tainy GMODE S3 GSM modem on the PLC side and Moxa G2110 GSM mode at SCADA side.
3
replies
Flame Detector Orientation Check
Posted by Kohsa on 3 May, 2016 - 5:39 am
Need to check the orientation for the existing flame detectors.
3
replies
Modbus RTU Network and Slave Addresses
Posted by ffares on 3 May, 2016 - 5:09 am
how to find the address of a slave? what should i have in addition to my devices as Software and tools?
1
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SDI-12 to Modbus RTU Converter
Posted by Sayyed on 3 May, 2016 - 3:19 am
Looking for a SDI-12 to Modbus RTU media converter
3
replies
Compressor Efficiency
Posted by Khattak on 3 May, 2016 - 1:42 am
How to calculate correct compressor efficiency
2
replies
All the Major Fieldbus Protocols in One Course?
Posted by bin95 on 2 May, 2016 - 12:06 pm
Was wondering does this online course really cover all the major Fieldbus protocols?
3
replies
Network Design for Automation
Posted by dschmidt on 2 May, 2016 - 10:15 am
No Ethernet on the floor, but need to migrate a couple of PLC-5 and SLC PLCs to a contrologix platform with an Ignition Server running the HMI.
4
replies
Distance for HART Communications
Posted by shaker on 2 May, 2016 - 6:17 am
What is the maximum distance for HART communications? 2Km? 120km?
GT Exhaust Thermocouple Failure Alarms
Posted by niazbibiyana on 1 May, 2016 - 4:27 pm
What is the logic behind "first failure high exhaust thermocouple" and "first failure low exhaust thermocouple" alarms?
2
replies
Forced Signals on Tristation
Posted by Diaa on 1 May, 2016 - 8:14 am
Listing all of the forced signals in one page
1
reply
Simatic S5-115U with Panel - the Same Data After Reboot
Posted by Michal on 1 May, 2016 - 3:09 am
Problem with data on the panel, after rebooting the machine. Data is still the same.
4
replies
DVC 6200 Not Communicating 475 Field Communicator
Posted by varatharajan on 30 April, 2016 - 3:50 pm
Facing problem in one of my DVC 6200 positioner