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Posts from...
Tuesday, August 5, 2008
from the Automation List department...
MODBUS Bit Order
Communications topic
Posted by Dan Marr on 6 August, 2008 - 12:56 am
Modbus Bit order: LSB to MSB (Left to Right Reading), or MSB to LSB (Right to Left Reading)?
from the Automation List department...
Re: Inheritance (object-oriented) in PLC programming?
Software in Automation topic
Reply posted by Michael Griffin on 6 August, 2008 - 12:55 am
Does any PLC programming software implement the object-oriented-programming concept of "inheritance"?
Open Control topic
Reply posted by Michael Griffin on 6 August, 2008 - 12:52 am
I have a new release for my MBLogic Free Software project...
from the how high the level? department...
Re: Higher-level languages
Languages topic
Reply posted by James Ingraham on 6 August, 2008 - 12:46 am
What constitutes a higher-level language?
from the INTOOLS department...
Re: Interview on INTOOLS
Information topic
Reply posted by Alex Koifman on 6 August, 2008 - 12:44 am
Help me on my intereview on INTOOLS.
from the Automation List department...
Re: Inheritance (object-oriented) in PLC programming?
Software in Automation topic
Reply posted by James Ingraham on 6 August, 2008 - 12:44 am
Does any PLC programming software implement the object-oriented-programming concept of "inheritance"?
from the Automation List department...
Re: Higher-level languages
Languages topic
Reply posted by Michael Griffin on 6 August, 2008 - 12:43 am
What constitutes a higher-level language?
from the Automation List department...
Data Logger data to SCADA
PLCs topic
Posted by Mutttt on 6 August, 2008 - 12:40 am
Data Logger data to SCADA
from the Automation List department...
Re: selecting a suitable dc a PM dc motor for a flywheel
Motion Control topic
Reply posted by Interesting on 6 August, 2008 - 12:39 am
I need to choose a suitable PMdc motor for a flywheel (Diametre = 0.38m, m =10kg).
from the Automation List department...
Re: Signal Naming in MKVI Logic
Applications topic
Reply posted by Demigrog on 6 August, 2008 - 12:38 am
Curious about MKVI signals that begin with a "#" sign.
from the Automation List department...
Re: Modbus Requests and Java
Communications topic
Reply posted by Jon Parise on 6 August, 2008 - 12:37 am
I'm trying to do a request to a modbus device, but I don't know how to build the request buffer to send.
from the Automation List department...
Re: selecting a suitable dc a PM dc motor for a flywheel
Motion Control topic
Reply posted by Interesting on 6 August, 2008 - 12:33 am
I need to choose a suitable PMdc motor for a flywheel (Diametre = 0.38m, m =10kg).
from the Automation List department...
Re: Communication of UDC3000 controller with Experion
Communications topic
Reply posted by Bill Schwarz on 6 August, 2008 - 12:28 am
I have connected the UDC3000 controller with Honeywell Experion SCADA via RS485. I don't have a deep idea about UDC3000 controller.
from the Asset division department...
Mark V-e or Mark VI
Information topic
Posted by xtranox on 6 August, 2008 - 12:25 am
Mark V is reaching its end of lifecycle very soon and there are 2 main choices whether to upgrade to Mark V-e or Mark VI. Which option is the best?
from the Automation List department...
Re: Reading data of an energymeter vm22-din
PCs in Automation topic
Reply posted by Anders on 6 August, 2008 - 12:12 am
Trying to read data of an energymeter VM22-DIN from CARLO GAVAZZI using rs485 and AK-Nords Din-Rail-Lan device server. Trying to use modpoll to read data.
from the Automation List department...
Data aquisition on Siemens S7-300
PLCs topic
Posted by Ashley on 6 August, 2008 - 12:09 am
I am looking to be able to read addresses within a S7-300 PLC from a remote location through TCP/IP.
from the Automation List department...
Re: Unequal load sharing of generators
Engineering topic
Reply posted by Phil Corso on 6 August, 2008 - 12:06 am
I have a question about unequal load sharing of generators.
from the maintnenance department...
Transformer ratio test
Motion Control topic
Posted by paru on 6 August, 2008 - 12:06 am
How to take ratio test?
from the Anything but .Net please department...
Java to Ethernet IP
Applications topic
Posted by Jon P on 6 August, 2008 - 12:06 am
Controls Engineer is seeking a way to talk to Allen Bradley and other Ethernet IP devices using Java.
Information topic
Reply posted by satish das bangalore on 5 August, 2008 - 11:51 pm
Part-time embedded training
from the Electrical department...
Re: Energy Meter Calibration
Applications topic
Reply posted by Tony Steele on 5 August, 2008 - 11:49 pm
Calibration of Energy Meter
from the Electrical department...
Profibus DP-V1 Communication
Engineering topic
Posted by satendra on 5 August, 2008 - 11:47 pm
Profibus DP-V1 loop communication checking
from the Automation List department...
Re: Intergraph Intools Problem
Information topic
Reply posted by Carlo Snoeij on 5 August, 2008 - 11:46 pm
I changed the data using spec binder module. when I updated the revision the change did not show but it shows on the summary report.
from the Instrumentation department...
Control Valve Positioner
Process Control topic
Posted by sanjib on 5 August, 2008 - 11:42 pm
Can someone give Control Valve Positioner Address?
from the eltx department...
Re: dc drive principle
PLCs topic
Reply posted by Rajesh on 5 August, 2008 - 11:40 pm
i want to know the principle on dc drive work
from the Automation List department...
PID parameters
PLCs topic
Posted by Raj on 5 August, 2008 - 11:39 pm
PID parameter values derivation
from the Automation List department...
Re: TP177 Micro
HMI topic
Reply posted by Raghupathy Padmanathan on 5 August, 2008 - 11:36 pm
TP177 Micro Communication Problem
from the electrical engineering department...
%impedence of power transformer
Engineering topic
Posted by ramesh on 5 August, 2008 - 1:12 am
Elaborate on % impedence of power transformer.
from the how high the level? department...
Higher-level languages
Languages topic
Posted by Mike Bacidore on 5 August, 2008 - 1:12 am
What constitutes a higher-level language?
from the Automation List department...
Re: Read Data from Actaris SL7000 energy meter
Communications topic
Reply posted by Yaro on 5 August, 2008 - 1:09 am
How to read data from Actaris SL7000 energy meter
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