GE Mark V Electronic Overspeed Test on Cooldown
Testing the GE Mark V Primary & Emergency Electronic Overspeed on Cooldown
Detailed manual for GE Nexus OC 6000 DCS
Suppressing the Pipeline Noise Burst
Gas vent silencers for double block and bleed gas safety system
GE Frame6B MKV Failure to Ignite
GE Frame 6B (MKV) tripped due to failure to ignite during starting up on GAS.
Troubleshooting of Daniel Flow Transmitter 3414/3410
How to fix an error message on LCD Daniel flow transmitter 3410 and how to fix the 3.54 mA signal on the DCS
GE flame 6 B was Tripped by Power Supply Core R Fault
GE flame 6 B was tripped by Power supply Core R fault.
ACS1013-W2 Communication with PLC
How to communicate ACS1013-W2 ABB MV Drive with PLC
Start-Up Gas Turbine Frame 6B on Destilate Mode
Starup gas turbine frame 6B on destilate mode.
Factorytalk Communications to Valmet DCS
Practicality of DCS supervisory system with the majority of process controls being on 3rd party PLC and local graphics servers.
By David Ferguson on 8 October, 2019 - 9:01 am
Would need more information, have done many different flavors of this in my career from integrated...
ELOP II MODBUS Communication
We have connected Hima Hq51 with Yokogawa Centum VP DCS by MODBUS TCP/IP but BOOL data not receved in DCS.
H2S detector for the range of the detector is 0 -100 ppm
3 Element Control for Boiler Drum
Looking for information on HRSG three element level control
a question about intrinsically safe instrument
What happens if we install an intrinsically safe instrument without installing a safety barrier before it?
By Heinz Janiec on 28 September, 2019 - 9:57 am
It may technically work, but it not legal to operate in a classified area. You will not be able to...
Communication with Arburg Selogica Injection Molding Controller
Communication via rs232 v24 having S5 3964R protocol with Arburg Selogica injection molding controller V3.09
Process Surge Control Decoupling Block
Can anyone briefly explain about process surge decoupling Block in Compressor Surge control?
VC3 hunting of GE MS9001E Gas Turbine During Startup
Gas Turbine GE MS9001E gets trip over 'LOSS OF FLAME' signal because of the hunting of Liquid fuel bypass valve (VC3).
Open Thermocouple when heated
Instrument Selection for Solvay Based Soda Ash Plant
Looking for guidance in selecting instrument for soda ash plant
Sinamics v20 f2 Fault (Overvoltage) While Running
Overvoltage fault during running on 1/2 HP fan with Siemens v20.
By Steve Myres on 27 August, 2019 - 11:07 am
Parallel, not series, and yes you can do that with VFDs. No idea why V20s would be an exception....
By Alex on 27 August, 2019 - 8:40 am
Is it really possible to wire Dc+ and Dc- of multiple Sinamics v 20 together in series, for the...
Help simulating inputs in Foxboro I/A with VPLink
By Nitin on 5 September, 2019 - 9:25 pm
Please mail to firstname.lastname@example.org. It might be the some tags are not configured right. ...
Simple Examples of Open Loop and Closed Loop Control
Looking for simple examples of an open loop and close loop control from any process industry
Looking for some feedback on Intouch Edge before purchasing
Trying To Find a 4 Wire Pressure Transducer
Posted by Rob Armstrong on 7 July, 2018 - 10:07 pm
Desperately trying to find a replacement pressure transducer!
By Terry Wilfong on 31 August, 2019 - 12:39 pm
This is probably a little late... Your OEM IR Part# should be 39853809 if your in a bind. ...
Level Measurement Solution for Corrosive Materials
Posted by saeid fatehi on 28 August, 2019 - 4:56 am
A alternative solution for level measurement of brine fluid inside ejector
By saba149 on 29 August, 2019 - 6:25 am
Material of condenser is titanium which is perfect choice for brines. >In dealing with...
By d on 28 August, 2019 - 3:18 pm
In dealing with corrosion you must be quite specific in regards to the fluid. And for example,...
After general overhaul, when turbine restarts it displays a GG IDEL FAULT _ H fault
Power Supply for Intrinsic Safety System
Posted by Ashley Dawson on 25 October, 2004 - 10:50 pm
Can you use a switch mode power supply to supply an intrinsic safety barrier?
By Cyril Baby on 27 August, 2019 - 8:55 am
What if the primary of the transformer is an intrinsic safe circuit? My understanding is the fuse...
Need help setting PID parameters for a water cooling loop
By d on 25 August, 2019 - 6:10 am
Depends on what do you mean by simple! Temp control with long transport delays can be simple or...
Looking for help with cascade control loops
Data Exchanges Between PLCs
Thread about exchanging data between PLCs of various manufacturers (Siemens, Phoenix and Schneider)