Bench Set, Positioners and Seating Force
Posted by GustavoArg on 1 July, 2018 - 2:02 am
Should I care about the bench set of an actuator if using a valve positioner?
By GustavoArg on 14 July, 2018 - 4:45 pm
Thanks for your reply Roy, I've found practically that for a 100% signal in an Air To Close...
Walkie Talkie Interference
Keying microphone(s) causes computer LCD monitor to black out.
By d on 14 July, 2018 - 9:36 am
it can be a real problem, typically it requires the transmitting antenna to be in close proximity...
By Cd on 13 July, 2018 - 4:46 pm
Any resolution to this? I'm having the exact same problem. >I was informed recently that...
ABB AC450 PROFIBUS Interface to DIRIS Meters
ABB AC450 PROFIBUS interface to Socomec DIRIS Meters
Virtualizing a Centum VP HIS Station?
Exploring possibility of virtualizing a Centum VP HIS station in Vmware.
Confusion about Modbus terminology
Can not get ABB REL 511 configuration
Loop Tuning and Optimization
Motion Control vs. Vector Control
Posted by Masroor Alam on 25 June, 2018 - 2:57 am
Using motion control driver instead of vector control driver
By d on 2 July, 2018 - 7:42 am
> Please Explain... what you are doing... motion control can be one dimensional motion or...
Slurry Density Measurement in Ash Wastewater
Posted by M B Ravikumar on 30 June, 2018 - 12:02 am
Looking for a device to measure ash density in wastewater
AC Resistance with Low DC Voltage Drop
How to have AC resistance different from DC resistance and low DC drop
By Curt Wuollet on 28 June, 2018 - 11:40 pm
Sounds like an inductor or better, a transformer with a loaded secondary. Regards Cww...
MarkV: L14HR and Racheting Issue
L14HR still toggling between 1 and 0 after every few hours, and we are not able to stop the ratcheting. When L14HR toggles and timer (T62CD) is reset we are not getting any alarm on HMI.
on 28 June, 2018 - 6:18 pm
Esoteric_Stone, Good troubleshooting--especially the part about performing an orderly shutdown...
on 28 June, 2018 - 1:21 pm
Esoteric_Stone, Yes, if you make the modification, or have it made, the operator will still be...
on 24 June, 2018 - 7:48 pm
Esoteric_Stone, Is this occuring on the same Mark V turbine control panel which had the battery...
The generator owners have decided to upgrade our control systems and also go from one to two systems. Suggestions for a total plant solution?
on 4 June, 2018 - 6:07 pm
qhogan1 Good comments from CSA. I would also add on a few more things. Note: I am big advocate...
PCMI Diagnostic Alarm in Mark VIe
PCMI diagnostic alarm in Mark Vie system
Device Net motor run status as a safety shutdown
By Ikhtiander - on 24 June, 2018 - 9:40 am
Hi Mr reverseconection There is Safety version of Devicenet network called "Devicenet...
Single transmitter for two ESD outputs
Single transmitter for ESD on HH and LL
By W.L. Mostia on 22 June, 2018 - 3:23 pm
It is not an uncommon practice to use one transmitters for both HH & LL trips. The typical...
Connecting a Tatsuno Dispenser Pump Using RS485 Protocol
Looking for information on how to connect a PC to a Tatsuno dispenser pump
Compressor Seal Gas System
Why Seal gas supply pressure is less than the compressor discharge pressure
By spellman on 21 June, 2018 - 4:44 pm
Today is 6/21/2018. Hope you already get the answer since long time past. I see your post when I...
Mark VIeS Virtual Controller Pcode Error
After creating a Mark VIeS virtual controller and downloading the application code, it refuses to run.
Solo Controllers By Automation Direct?
Looking for honest reviews of SOLO temperature controllers by Automation Direct.
Level Measurement for Liquefied Hydrogen
Level measurement for liquefied hydrogen storage tank
By biky on 12 June, 2018 - 1:15 am
Thank you David & RoyMatson for your kind informations. As per your suggestions, I also want...
Protecting Thermal Valves in an Extinguishing System
Thermal protection for valves in an extinguishing system
Which able to use for RS-485 connection?
Trying to choose the right cable for RS-485 connection.
Searching a Program or script to read a meter connected to MGate MB3170.
By GAK on 4 June, 2018 - 7:36 am
Hello, ake a look at one of my favorite software packages, the Cogent Datahub. it can read/write...