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Posts from...
Wednesday, December 19, 2007
from the Automation List department...
Re: Brick PLCs
PLCs topic
Reply posted by Michael Griffin on 19 December, 2007 - 11:32 pm
I am curious if others have had problems with Micrologix PLCs being really touchy about AC power...
from the Automation List department...
Re: Resolution of analog input
PLCs topic
Reply posted by Curt Wuollet on 19 December, 2007 - 11:32 pm
What would be the voltage resolution on an analog input of 16 bit resolution?
Engineering topic
Reply posted by Michael Griffin on 19 December, 2007 - 11:29 pm
Which would produce the power most efficiently, an alternator and a DC motor?
from the Automation List department...
Motorola Moscad/ACE to Modbus Slave
Communications topic
Posted by Peter on 19 December, 2007 - 11:28 pm
Moscad/ACE reads Holding Register Values from Slave device using MODBUS. What's the maximum number for 3xxxx?
from the Automation List department...
Re: S7 - software redundancy
PLCs topic
Reply posted by Mark Bayern on 19 December, 2007 - 11:27 pm
Redundant S7-315-2DP... Is it right to leave OB1 empty and put all the code in OB35?
from the Automation List department...
Re: LIquid Fuel Problem on Gas Turbine Generator
Engineering topic
Reply posted by JC on 19 December, 2007 - 11:26 pm
the type of gas turbine is MS 9001E, with load capacity 100 MW, and using MARK IV as a controller...
from the Automation List department...
Re: CCC and DCS
Applications topic
Reply posted by John Catch on 19 December, 2007 - 11:17 pm
Advantage to use CCC or DCS
from the tigger department...
GE MarkV HMI
HMI topic
Posted by Jonboy on 19 December, 2007 - 11:17 pm
Problems with HMI freezing when getinf data via modbus serial comms
from the Automation List department...
Re: Brick PLCs
PLCs topic
Reply posted by William Sturm on 19 December, 2007 - 11:15 pm
I am curious if others have had problems with Micrologix PLCs being really touchy about AC power...
from the software training department...
Re: power system analysis software
Information topic
Reply posted by Ramesh on 19 December, 2007 - 11:14 pm
seeking training on power system analysis software
from the automation department...
Modsoft
Applications topic
Posted by marcoco on 19 December, 2007 - 11:12 pm
Modsoft conversion
from the Automation List department...
Bailey ALSPA-ZS communication to HMI
Communications topic
Posted by Benno Duller on 19 December, 2007 - 11:12 pm
Is there a way to get read/write date to/from ALSPA-ZS?
from the inst department...
DCS and SER
Process Control topic
Posted by Anurag Rathi on 19 December, 2007 - 11:10 pm
DCS built-in sequence of events recorder (SER) vs. stand alone SER
from the Automatization in proccess control department...
Siemens's web4txp version
Process Control topic
Posted by Branislav Konjevic on 19 December, 2007 - 11:09 pm
Siemens's web4txp version which supports DHCP.
from the Please Help----URGENT!!! department...
Re: Java j2ee training in Bangalore and Kolkata
Information topic
Reply posted by Raj on 19 December, 2007 - 11:05 pm
Java J2ee training in Kolkata and Bangalore with Live Project and Placement Opportunities...
from the Automation List department...
Re: Distributed control system training
Engineering topic
Reply posted by grd on 19 December, 2007 - 11:03 pm
I would like to get details on DCS Yokogawa training in Banglore.
from the Automation List department...
Re: 4-20mA conversion
PLCs topic
Reply posted by Gerald Beaudoin on 19 December, 2007 - 10:57 pm
I'm looking to convert 4-20mA to a digital signal
Engineering topic
Reply posted by turbino on 19 December, 2007 - 10:55 pm
Control for a boiler feedwater system which is to continously supply feedwater at 240 psig to a steam turbine plant.
from the Automation List department...
Re: 4-20mA conversion
PLCs topic
Reply posted by Steve Yates on 19 December, 2007 - 10:48 pm
I'm looking to convert 4-20mA to a digital signal
from the Automation List department...
Re: Modbus TCP function for PHP
Communications topic
Reply posted by Juan Miguel Taboada on 19 December, 2007 - 10:48 pm
I'm making a logging function on a Linux system.
I need a PHP function to read from a PLC using Modbus TCP. Or another way of reading data from Modbus TCP an placing it in a MySQL database.
from the Automation List department...
Problems with Magelis XBTGT 6330
HMI topic
Posted by manitou16 on 19 December, 2007 - 10:47 pm
Problem to download to Magelis XBTGT 6330
from the analog input department...
Resolution of analog input
PLCs topic
Posted by venkatesh on 19 December, 2007 - 10:46 pm
What would be the voltage resolution on an analog input of 16 bit resolution?
from the Automation List department...
GSM/MODBUS vs. PROFIBUS
Communications topic
Posted by silver on 19 December, 2007 - 10:44 pm
What are the advantages and disadvantages between GSM/MODBUS over PROFIBUS?
from the Automation List department...
RSLinx
Networking topic
Posted by AL PNG on 19 December, 2007 - 10:43 pm
RSLinx device naming
from the Automation List department...
Re: Teleperm XP Archiving
Process Control topic
Reply posted by Michael Griffin on 19 December, 2007 - 10:41 pm
TXP archiving.
from the Automation List department...
Re: About INtools and INSTRUCALC
Applications topic
Reply posted by Jose M on 19 December, 2007 - 10:40 pm
INtools and INSTRUCALC
from the Electrical department...
GT generator hydrogen purity drop
Engineering topic
Posted by Npower on 19 December, 2007 - 10:38 pm
GT generator hydrogen purity drop
from the Automation List department...
Re: 4-20mA conversion
PLCs topic
Reply posted by Michael Griffin on 19 December, 2007 - 2:15 am
I'm looking to convert 4-20mA to a digital signal
from the process department...
How to reduce scrap
Engineering topic
Posted by nizat on 19 December, 2007 - 2:15 am
How to reduce scrap after cutting process.
from the Electrical department...
Relation of P, f, V and A in Generation System
Engineering topic
Posted by adam on 19 December, 2007 - 2:14 am
Grid System
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