Finding a range for level transmitter

Posted by Anonymous on Thursday, May 08, 2008 at 01:11 AM
from the Automation List dept.
Different of the reading between two level transmitters on one tank.
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Modbus control of Hitachi VFDs

Posted by Zorlack on Thursday, May 08, 2008 at 01:09 AM
from the Ack! Please Help dept.
I need some help interfacing with a Hitachi L100
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PLC memory card copying/backup

Posted by A_Sundar on Thursday, May 08, 2008 at 01:06 AM
from the Automation List dept.
How to take backup of user program (2 MB PCMCIA flash memory card) in B&R 2005, CP 260 PLC?
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PLC with 3 HMIs

Posted by Madan Arogiah on Thursday, May 08, 2008 at 01:03 AM
from the Maintenance dept.
Operation of PLC unit with three HMIs for one application
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Documents on Teleperm ME

Posted by Anonymous on Thursday, May 08, 2008 at 12:23 AM
from the Automation List dept.
Need urgently the documentation of Teleperm ME.
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Reversible A/C Motor Control

Posted by Scott McLeod on Thursday, May 08, 2008 at 12:18 AM
from the Automation List dept.
I need a way of controlling a 2HP 1-phase motor (possibly 3 phase). I'd be willing to go as far as to put an encoder on it, but I can handle that, I think. The harder part (for me) is to find a way of making a low-voltage or DMX (digital-multiplex 512) type control for it.
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MODEM With Dry Contact Output

Posted by A.B. Senn on Thursday, May 08, 2008 at 12:13 AM
from the Automation List dept.
Does anyone know of a telephone MODEM(s) that can be set up to do the following:
Customer dials out on MODEM #1, MODEM #2 answers and automatically closes a relay contact on MODEM #2?
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DCS maintenance plan

Posted by Amanullah Khan on Thursday, May 08, 2008 at 12:11 AM
from the Automation List dept.
Maintenance plan for a DCS?
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Analysis

Posted by oswald on Thursday, May 08, 2008 at 12:08 AM
from the Istrumentation Department dept.
3-In-1 Online Analysis Meter
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Efficiency of Gas turbine

Posted by sunny on Thursday, May 08, 2008 at 12:08 AM
from the Operations dept.
Why is efficiency of a gas turbine better on Fuel Gas than Furnace oil?
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(1 comment)

Suggestion for Analyser and Advance Boiler Instrumentation

Posted by Sanjib Dutta on Thursday, May 08, 2008 at 12:07 AM
from the Instrumentation dept.
Changing manual operation of 8 ton per hour boiler to automation operation.
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Ethernet...

Posted by RANA EHTASHAM UL HASSAN on Wednesday, May 07, 2008 at 11:47 PM
from the Automation List dept.
Ethernet is envisaged as a de facto standard...
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Hazardous Classification

Posted by bharat on Wednesday, May 07, 2008 at 11:44 PM
from the Hazardous classification dept.
EExe/EExd
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Siemens' T3000 Historian

Posted by tvincent on Wednesday, May 07, 2008 at 11:41 PM
from the We Make It Work dept.
Need information on Siemens T3000 Historian
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Symax SFW-30 and SFW-50 software upgrades

Posted by Woody on Wednesday, May 07, 2008 at 11:30 PM
from the Electrical dept.
Software upgrades for newer PCs
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