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- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
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Posts from...
Sunday, December 16, 2007
from the Are there any decent ones anywhere??? department...
PL7 Pro guide for using bridging and FIP, etc.
I'd like to be able to assist vendors with setting up the PLCs
New Replies:
By Stephen Hoste on 16 December, 2007 - 9:02 pm -
By Stephen Hoste on 16 December, 2007 - 9:02 pm -
Bridging in Telemechanique is quite straightforward, given a couple of pointers. If you are still...
can i use a 4 wire prt instead of a 3 wire one to do the same job?
how to use the u shape manometer for pressure callibration
Empty summary
New Replies:
By Jeremy Pollard on 16 December, 2007 - 8:16 pm -
By Jeremy Pollard on 16 December, 2007 - 8:16 pm -
I concur. There are many features that ICOM WinLogix and AI software had that is still not in...
How could we use the RTC addresses in the SLC 5/03?
New Replies:
By Jeremy Pollard on 16 December, 2007 - 6:43 pm -
By Jeremy Pollard on 16 December, 2007 - 6:43 pm -
The RTC in an SLC is embedded in the status file .. check the S data table file and it will be on...
By Bob Peterson on 16 December, 2007 - 5:47 pm - the rtc in a 5/03 is in the status file (s2)....
Redundant S7-315-2DP... Is it right to leave OB1 empty and put all the code in OB35?
New Replies:
By Mark Bayern on 16 December, 2007 - 6:39 pm -
By Mark Bayern on 16 December, 2007 - 6:39 pm -
Why not use OB35 for the loops that require a cyclic interrupt, and use OB1 for the loops and...
the type of gas turbine is MS 9001E, with load capacity 100 MW, and using MARK IV as a controller...
New Replies:
By CSA on 16 December, 2007 - 6:37 pm -
By CSA on 16 December, 2007 - 6:37 pm -
You need to have someone who can read and understand schematic piping diagrams (piping &...
looking for two Hirschmann RS2-4R-2MM SC switches for a demo of our system...
My company uses Mark IV to control Gas Turbine Generator (GTG). It's often got trip caused by Unit Auxiliary Transformer (UAT) when the unit goes online. What possible things can I do to solve this problem?
New Replies:
By CSA on 16 December, 2007 - 6:34 pm -
By CSA on 16 December, 2007 - 6:34 pm -
You need to find help from someone who can read the drawings and understand what causes the UAT to...
Min/max limits of temperature transmitters
New Replies:
By tc on 16 December, 2007 - 5:49 pm -
By tc on 16 December, 2007 - 5:49 pm -
J type thermocouple measure 0-700c normly but in short term it can handle -50 to 2000c .but dear ur...
I need to know the Pelco D/P Protocol.
New Replies:
By Faustino Galan on 16 December, 2007 - 5:48 pm -
By Faustino Galan on 16 December, 2007 - 5:48 pm -
I have a system with 2 PTZ cameras, 2 DVRs and a non Pelco keyboard. Is there a way that I can have...
I need some information to compare the mostly used bus-based systems such as ASI, Profibus, Fieldbus.
New Replies:
By Jonas Berge on 16 December, 2007 - 5:40 pm -
By Jonas Berge on 16 December, 2007 - 5:40 pm -
Take a look at this article first:
...
By zare.v on 16 December, 2007 - 5:39 pm - Mr. Daniel,
Thank you for your concern. Since I can not access to the link(PDF file) which you...
I'm trying to make a VBA code capable of taking a tag from RSView SE and then write it into a XLS file...
New Replies:
By sreeraj on 16 December, 2007 - 5:37 pm -
By sreeraj on 16 December, 2007 - 5:37 pm -
hi
I have tried this one by configuring DDE client that comes along with RsLinx long ago.I dont...
reduce acceleration time with increasing fsr
Finding a solution for expensive D-I/O for Foundation Fieldbus
New Replies:
By Jonas Berge on 16 December, 2007 - 5:21 pm -
By Jonas Berge on 16 December, 2007 - 5:21 pm -
1. ASI is a bus protocol (not a control system) http://www.as-interface.com/ ASI connects to...
I want to put back the UDC 6300 with good config to control the drum level. All the inputs are 4-20 ma the output is a 4-20 ma controlling Pne.valve throu I/P. The transmitters are DP for the flow as well as for the level.
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