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from the Brain Dump department...
Control.com Post Archive
Communications systems and equipment. topic
Posted by Ala Zand on 3 December, 2013 - 6:33 am
Allen Bradley DH+ network with RSLogix OPC server
Unable to read/write data from/to a A-B PLC 2/30 on DH+ network using RSLinx as OPC server
Power generation equipment control. topic
Posted by emelito on 3 December, 2013 - 4:59 am
DWATT value
Can the sudden change of DWATT to negative value can cause a trip of a Gas Turbine generator?
Motion control, servos, steppers, etc. topic
Posted by Johan on 3 December, 2013 - 3:46 am
BLDC speed range
How to increase maximum speed of a brushless DC motor?
PLCs and related questions. topic
Posted by FU on 2 December, 2013 - 11:41 pm
Composer Not Connecting to Controller
Assist with connection issue between Harmony Composer and BRC300 Controller
Power generation equipment control. topic
Posted by abdi on 2 December, 2013 - 11:37 pm
Going to Premix Mode from Lean Mode
why premix not done in GE FRAME9
Engineering and workplace issues. topic
Posted by GE on 2 December, 2013 - 5:08 pm
GE Application Experience - GEZ-3226BB
GEZ-3226BB - GE Application Experience
Motion control, servos, steppers, etc. topic
Posted by Lance on 2 December, 2013 - 2:44 pm
woodward controller 8290-190
idle stability control board
Human-Machine Interface and SCADA. topic
Posted by Mark Q Norman on 2 December, 2013 - 8:54 am
Ethernet/IP via HMI Advanced
Using HMI Advanced to test my Ethernet/IP device.
Software, including programming, OS issues, etc. topic
Posted by tsaii on 2 December, 2013 - 4:52 am
Creating Passwords in Vijeo Designer Lite
How to create and use passwords in Vijeo Designer Lite
Power generation equipment control. topic
Posted by Mohsen on 2 December, 2013 - 12:56 am
HRSG
What is the common range of approach temperature for an economizer in HRSG of a combined cycle plant?
Continuous process industries, DCS questions. topic
Posted by Andalas University on 2 December, 2013 - 12:10 am
jet pulse filter
application of bag filter with jet pulse filter system
Power generation equipment control. topic
Posted by Abudu kamal on 1 December, 2013 - 12:14 pm
attainable isentropic efficiency for gas turbines
the quest to discover the attainable isentropic efficiencies of gas turbines in gas power plants would be very important in creating a guideline for gas power plant design
Engineering and workplace issues. topic
Posted by Santanu Das on 1 December, 2013 - 10:41 am
3 Phase system (Electrical)
3 phase distribution transformer
Local and wide area networking in factory automation. topic
Posted by Mikey on 30 November, 2013 - 10:50 am
MB300 Upgrade
MB300 infrastructure upgrade options.
Engineering and workplace issues. topic
Posted by Peter Watson on 30 November, 2013 - 9:56 am
EX d obstruction
Obstructions of flamepaths on ex d equipment. Do minimum distances apply to ex d spigot joints?
Communications systems and equipment. topic
Posted by Volttan on 30 November, 2013 - 9:12 am
Kienzle ER3/2 ER3 ER112 Protocol
Kienzle ER3/2 ER3 ER112 Protocol
Continuous process industries, DCS questions. topic
Posted by Paul on 29 November, 2013 - 9:39 am
Watlow F4 not being detected
Watlow F4D will communicate with one computer but is not detected on another.
Software, including programming, OS issues, etc. topic
Posted by polar54 on 29 November, 2013 - 4:42 am
Unity Pro dynamic array
use of unity PRO dynamic array allow
Continuous process industries, DCS questions. topic
Posted by Arsalan on 28 November, 2013 - 2:22 am
Ex e certified enclosure with an intrinsically safe circuit
Exe or Ex ia enclosures. Both the certifications are unclear.
Information resources, documentation. topic
Posted by Sri Vignesh on 27 November, 2013 - 11:42 pm
Automation and Control
Advice on studying for a Masters in automation and control
Engineering and workplace issues. topic
Posted by bill on 27 November, 2013 - 9:33 pm
Wire Marking
Looking for a certain type of wire marker
Engineering and workplace issues. topic
Posted by Hanlin on 27 November, 2013 - 11:38 am
Grounding Shield cable for automotive/robot
if the robot or others use a battery do we need to ground the shield?
Communications systems and equipment. topic
Posted by Mark on 27 November, 2013 - 3:05 am
Using a smartphone to communicate with RSLogix
Using a smartphone to communicate between RSLogix and PLC
Local and wide area networking in factory automation. topic
Posted by James Ingraham on 26 November, 2013 - 6:03 pm
IOLink reviews
Has anyone tried IOLink?
Motion control, servos, steppers, etc. topic
Posted by Javier on 26 November, 2013 - 4:38 am
Inverted Pendulum Balancing
I have some theoretical questions about a problem with Inverted Pendulum Balancing
Communications systems and equipment. topic
Posted by aroon on 26 November, 2013 - 12:30 am
Modbus tcp/ip with serial gateway response format
Response format for the modbus tcp/ip with serial gateway tsxetg100
Software, including programming, OS issues, etc. topic
Posted by Oriel Babilonia on 25 November, 2013 - 12:21 pm
Scripting visual basic in Factorylink
I having a lot of error with script in visual basic of Scada Factorylink V7.5 of siemens.
Local and wide area networking in factory automation. topic
Posted by P. Mahesh on 25 November, 2013 - 5:04 am
HART communication
HART multidrop limitation
Engineering and workplace issues. topic
Posted by sAm on 25 November, 2013 - 1:13 am
Type of Enclosure Protection Class
Does anyone has hierarchy of protection class (for example: Exd > Ex nL).
Programming languages. topic
Posted by raju on 23 November, 2013 - 11:16 pm
SCADA Software Language
What software language does SCADA use?
Software, including programming, OS issues, etc. topic
Posted by Mohammad Balal on 23 November, 2013 - 5:23 am
WINCC software training
Looking for WINCC V6.2 training software Download
Power generation equipment control. topic
Posted by j_dubya on 22 November, 2013 - 11:25 pm
Woodward Governor Servo Position Controllers
Woodward Governor Servo Position Controllers not following demand
Software, including programming, OS issues, etc. topic
Posted by ravindra on 22 November, 2013 - 2:07 pm
How to link Simulink model into GUI in Matlab
Linking a GUI interface with simulink for water tank application
Software, including programming, OS issues, etc. topic
Posted by Mark Q Norman on 22 November, 2013 - 9:31 am
Ethernet/IP and Python
Need some help on using Python to test Ethernet/IP implementation.
Application Questions and Problems topic
Posted by sudheesh on 22 November, 2013 - 12:36 am
agitator motor control and working condition indication
agitator motor control and working condition indication
Continuous process industries, DCS questions. topic
Posted by sanjiv on 22 November, 2013 - 12:22 am
PID Controller philosophy for Distributed controlled systems
Standards defining controller status (auto/manual) in DCS in case of failure of input
Human-Machine Interface and SCADA. topic
Posted by aryan on 21 November, 2013 - 2:31 am
WinCC tags
Creating new WinCC tags?
Local and wide area networking in factory automation. topic
Posted by Tim Olson on 20 November, 2013 - 1:15 pm
Serial Server Connection to Ethernet Problem
I am having problems getting through my serial server to the device connected to its COM port.
Communications systems and equipment. topic
Posted by Dave Nardella on 20 November, 2013 - 11:47 am
Arduino Communication Library for S7
Free Ethernet library for ARDUINO
PLCs and related questions. topic
Posted by Marcos on 20 November, 2013 - 9:30 am
BSR and Bit Shifting
Usage of a BSR and bit shifting
Engineering and workplace issues. topic
Posted by Rizal28 on 20 November, 2013 - 9:15 am
Temperature Transmitter Span Setting and Calculations
Temperature Spans - Different span, different measurement
Engineering and workplace issues. topic
Posted by ElecEngEnas on 20 November, 2013 - 8:51 am
Induction Motor in the Dynamometer Application
Inquiry about an Induction Motor in the Dynamometer Application
The Business of Automation and Control topic
Posted by Jim Pinto on 19 November, 2013 - 8:03 pm
JimPinto.com eNews # 320 - 20 November 2013
The latest JimPinto.com eNews is on the web
Human-Machine Interface and SCADA. topic
Posted by Rick on 19 November, 2013 - 2:17 pm
Lock Graphic focus in FactoryLink
Need to lock the focus of graphic in FactoryLink
Power generation equipment control. topic
Posted by MarkBT on 19 November, 2013 - 9:20 am
Frame 6B Flow Divider Speed?
Can anyone help with some information on the flow divider?
Power generation equipment control. topic
Posted by Jerome on 18 November, 2013 - 2:53 pm
temperature compensation equation
how to compensate an air flow signal for temperature compensation
Continuous process industries, DCS questions. topic
Posted by Mechatronica on 18 November, 2013 - 2:04 pm
Honeywell PKS OPC Connectivity
Trying to connect Honeywell control valves to OPC
Power generation equipment control. topic
Posted by CLNG on 18 November, 2013 - 9:56 am
High lube oil tank Pressure in a frame 5D gas turbine
Help needed to understand high lube oil tank pressure.
Power generation equipment control. topic
Posted by abdi on 18 November, 2013 - 6:16 am
Gas Turbine Shut Down Signal
changing the signal trip of HRSG Boiler from the shut down gas turbine signal to speed's gas turbine reach to 2850 rpm.
Sensor technologies. topic
Posted by Saad on 18 November, 2013 - 5:56 am
Minimax System
having problems with the Minimax FMZ4100 system in our plant as several loops and groups are malfunctioning.
Software, including programming, OS issues, etc. topic
Posted by Thomas Nissen on 18 November, 2013 - 3:37 am
HEX/Decimal to date and time from modbus
HEX/Decimal to date and time from modbus
PLCs and related questions. topic
Posted by Michael on 18 November, 2013 - 2:53 am
Passing an analog value from PLC to DCS
Transferring an analog value from a 1769-OF8C AO to a Series C (C300) Honeywell Experion AI IOMA.
Motion control, servos, steppers, etc. topic
Posted by aryan on 18 November, 2013 - 2:41 am
Short circuit resistance and reactance
short circuit resistance and short circuit reactance.
Software, including programming, OS issues, etc. topic
Posted by mohamed azad on 18 November, 2013 - 12:43 am
Need recovery from Wonderware Intouch window maker starting error
I am having some working troubles in wonderware intouch window viewer
Power generation equipment control. topic
Posted by sdbarman on 17 November, 2013 - 11:57 pm
Mark-V and Proficy Historian
Communication between Historian and Mark-V Cimplicity 5.1
Local and wide area networking in factory automation. topic
Posted by Nick on 17 November, 2013 - 7:26 am
Profibus Connection issue
Profibus connection :: How to connect 3 Profibus RS 485 cables into one RS 485 socket.
Power generation equipment control. topic
Posted by Mxromen on 17 November, 2013 - 6:34 am
Steam Turbine Commissioning
After commissioning GE C7 Steam turbine, what kind of tests needs to be done?
Power generation equipment control. topic
Posted by Ch Amir Islam on 17 November, 2013 - 5:47 am
Using CMS in MKVIe
What is the function of CMS (Configuration Management System Software)?
Sensor technologies. topic
Posted by Ben Janvier on 16 November, 2013 - 10:24 am
Steam Flow Switch
Need a steam flow switch for MP Extration
Sensor technologies. topic
Posted by Vimal Gupta on 16 November, 2013 - 9:41 am
Orifice flow
Spray water flow transmitter shows reading after spray control valve opening above 60%. Below 60% valve opening, flow in Tx shown zero.
PLCs and related questions. topic
Posted by Femi on 15 November, 2013 - 6:16 pm
How to troubleshoot a PLC
What are the causes of PLCs breakdown/failure
PLCs and related questions. topic
Posted by Ikhtiander on 15 November, 2013 - 11:49 am
Re: How can I communicate with PLC 5/10 or PLC 5/15
Communication PLC5/10 & PLC5/15 with laptop through serial (9 pin) connector or USB
Software, including programming, OS issues, etc. topic
Posted by Rachit Kumar on 15 November, 2013 - 9:41 am
Modbus rtu over rs232, Master sending requests continuously
No mention of this possible scenario in specification.
Power generation equipment control. topic
Posted by Mohammed Akbar Khan on 15 November, 2013 - 8:11 am
exhaust frame blower motor for GE 7FA Turbine
Exhaust frame motor is drawing high current during start up.Later after turbine loads its amps reduce.
Engineering and workplace issues. topic
Posted by Goran on 15 November, 2013 - 7:29 am
Intrinscally safe solenoids and non IS cables
IS barriers + IS solenoid + NON IS illuminated cable
Power generation equipment control. topic
Posted by DRP on 14 November, 2013 - 11:41 pm
Gas Turbine Operation
Reduction in Exhaust Temperature of Gas Turbine
PLCs and related questions. topic
Posted by Fabunmi Femi on 14 November, 2013 - 4:41 pm
PLC FAILURE TO START UP.
My plc failed to start. it does not accept any command from the display screen.
Engineering and workplace issues. topic
Posted by Zohaib on 14 November, 2013 - 5:40 am
UPS SYSTEM
INVERTER I/P AND O/P CURRENT
PLCs and related questions. topic
Posted by Ahmed Yasser on 14 November, 2013 - 5:03 am
How can I communicate with PLC 5/10 or PLC 5/15
Communication PLC5/10 & PLC5/15 with laptop through serial (9 pin) connector or USB
PLCs and related questions. topic
Posted by Alwinquek on 13 November, 2013 - 10:17 pm
Weight Scale Machine to PLC
Looking for a website that will help me learn about programming PLCs
PLCs and related questions. topic
Posted by Jordan D on 13 November, 2013 - 2:57 pm
Limitation of Modbus/prosoft
New and in need of information about Modbus addresses
Power generation equipment control. topic
Posted by M Zeesha Ahsen on 13 November, 2013 - 9:57 am
Leak OFF Test in Gas turbine
What is leak OFF Test in GE's GT? What is its purpose?
Power generation equipment control. topic
Posted by koukos on 13 November, 2013 - 6:19 am
EX2100 Problem in 9FA
EX2100 problem
Power generation equipment control. topic
Posted by mhm on 13 November, 2013 - 2:21 am
excitation system EX 2100e
Please explain the EX2100e excitation system?
Power generation equipment control. topic
Posted by mhm on 13 November, 2013 - 1:42 am
Over speed protection
Which over speed comes first mechanical or electrical?
Human-Machine Interface and SCADA. topic
Posted by Bob on 12 November, 2013 - 11:03 pm
TCP Smart Touch Cable pinout
Looking for support for an old TCP Smart Touch HMI
Sensor technologies. topic
Posted by Bigpapi on 12 November, 2013 - 5:11 pm
Flow meter
Placing a flow element
Engineering and workplace issues. topic
Posted by Cyanogen on 12 November, 2013 - 10:59 am
EMI Interference!
Possible EMI interference issue.

Sensor technologies. topic
Posted by MIchael Tsakiris on 12 November, 2013 - 6:51 am
Shallow Wastewater Flow Measurement
Flow measurement below 1 inch
Power generation equipment control. topic
Posted by No author on 12 November, 2013 - 6:19 am
Earthing of one phase on LT side of potential transformer
Please explain the method of earthing of potential transformer.
PLCs and related questions. topic
Posted by Julian Buderus on 12 November, 2013 - 2:27 am
Modbus and Hardware in the Loop
Communication between Matlab and ABB PLC
Continuous process industries, DCS questions. topic
Posted by Jean Steckler on 11 November, 2013 - 6:41 pm
Looking for feedback on Thermal Safety Shutoff
Looking for feedback from someone who has had experience with thermal safety shutoffs.
Power generation equipment control. topic
Posted by Larry on 11 November, 2013 - 5:43 pm
Mark V 24VDC power needed for upgrade flame scanner
upgrading Mark V old flame UV-TUBE flame detector
Power generation equipment control. topic
Posted by H D DALSANIA on 11 November, 2013 - 7:21 am
Mark VI system modules not communicating after shutdown
During shutdown for HGPI, Mark VIe system was switched off. After 3 days while switching ON Mark VIe system, there were almost 15 modules found to be not communication.
Power generation equipment control. topic
Posted by amin on 11 November, 2013 - 3:35 am
condensating pot in measuring level of boiler drums
Measuring HRSG drum level during winter.
Power generation equipment control. topic
Posted by nayan.sharif on 11 November, 2013 - 1:44 am
Powering simple cycle GE 9e from local mark 6e panel
Simple cycle GE 9e only from local mark 6e panel
Sensor technologies. topic
Posted by anonymous on 11 November, 2013 - 12:47 am
Voltage drops in a 2 wire transmitter
Voltage drops to 5V after connecting the i/p terminal to the sensor. Sensor is basically a RI converter .
Communications systems and equipment. topic
Posted by Dave Nardella on 10 November, 2013 - 2:24 pm
Snap7 1.1.0 released
New release of 32/64 bit S7 Ethernet Communication Library
Power generation equipment control. topic
Posted by nayan.sharif on 10 November, 2013 - 2:04 pm
LUBE OIL MIST ELIMINATOR CHECK VALVE VCK20-13 AT GE 9e
LUBE OIL MIST ELIMINATOR CHECK VALVE VCK20-13 WORKING PRINCIPLE
PLCs and related questions. topic
Posted by affan on 10 November, 2013 - 8:02 am
Resetting SLC 5/03 minor error
How to permanently reset s5 minor errror
Motion control, servos, steppers, etc. topic
Posted by Divyalakshme on 10 November, 2013 - 1:23 am
Ball and beam balance
Ball and beam balance using PID conrollers, fuzzy controllers, and embedded controllers and its MATLAB coding
Motion control, servos, steppers, etc. topic
Posted by midwestgal on 9 November, 2013 - 12:59 pm
Master Slave Config Question
Can I put together a master slave config for synchronous rotation process with what I already have?
Motion control, servos, steppers, etc. topic
Posted by Adam M. on 9 November, 2013 - 12:33 pm
Simplest way to make a current controller
How to make a simple torque control system for a mini dc geared motor?
Power generation equipment control. topic
Posted by Kuldeep on 9 November, 2013 - 11:26 am
Gas Turbine Vacuum
Fluctuating vacuum in main lube oil tank
PLCs and related questions. topic
Posted by amr on 9 November, 2013 - 8:21 am
PLC seimens and backhoff module
i am trying to connect a beckhoff input and output modules with siemens s7-300
Power generation equipment control. topic
Posted by Kevin Arnold on 9 November, 2013 - 12:58 am
Absolute measurment in Aero Machines
Absolute and Relative Measurement
Human-Machine Interface and SCADA. topic
Posted by Jacqueline on 8 November, 2013 - 6:24 pm
Grad school project - take a survey and win a Rasberry PI
Help me with my term project and take an HMI marketing survey.
Motion control, servos, steppers, etc. topic
Posted by KTS15 on 8 November, 2013 - 2:10 pm
Driv settings for Electro Craft IQ200 model PDM-20
Seeking information on drive settings Electro Craft IQ200 model PDM-20.
Software, including programming, OS issues, etc. topic
Posted by Frédéric Parent on 8 November, 2013 - 10:35 am
Modbus spec 32-bits register access
32-bits register access
Software, including programming, OS issues, etc. topic
Posted by MArk on 8 November, 2013 - 8:22 am
Honeywell RC500 IO
I am trying to download to a Honeywell RC500 IO module using signet IO tool.
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