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Posts from...
Thursday, April 3, 2008
from the Lost department...
RTC address
PLCs topic
Posted by Cliff on 3 April, 2008 - 11:48 pm
RTC data location and syntax.
from the Automation department...
Re: Modbus Master Communication
Communications topic
Reply posted by Cliff on 3 April, 2008 - 11:48 pm
Modbus Master Communication between 4 slaves.
from the Automation List department...
Re: Large SCADA systems in the USA.
HMI topic
Reply posted by Rich Wargo on 3 April, 2008 - 11:47 pm
Gauging size of large SCADA application within the USA automation market.
from the Automation List department...
Re: Pump stroke adjustment
Applications topic
Reply posted by cliff on 3 April, 2008 - 11:46 pm
Pump stroke adjustment
from the Automation List department...
Instrument selection for slug catcher level control
Process Control topic
Posted by khizar hayat on 3 April, 2008 - 11:46 pm
Comparison of DP and torque tube type level control on slug catcher.
from the Slow data transfer rate department...
Re: Modbus data transfer rate
Communications topic
Reply posted by Fred Loveless on 3 April, 2008 - 11:45 pm
I am working on multidrop RS485 network with 50 modbus devices. I have mapped about 25 parameters each device. I am getting a data update by 60-80 sec. (Baud-9600)
from the Automation List department...
Re: Boiler Feed Water Valve Sizing
Process Control topic
Reply posted by Mitch on 3 April, 2008 - 11:44 pm
Boiler Feed Water Valve Sizing
from the Automation List department...
Re: Can Siemens PCS7 be considered as a True DCS?
Applications topic
Reply posted by Y.K.JARIWALA on 3 April, 2008 - 11:40 pm
All the Vendors claim their offering is a true DCS and 'can perform the assigned role'...
from the Automation List department...
Re: Altivar
Motion Control topic
Reply posted by William Hinton on 3 April, 2008 - 11:40 pm
1ph ATV31
from the Automation List department...
Re: Can Siemens PCS7 be considered as a True DCS?
Applications topic
Reply posted by Y.K.JARIWALA on 3 April, 2008 - 11:38 pm
All the Vendors claim their offering is a true DCS and 'can perform the assigned role'...
from the Automation List department...
4-20ma and loop powered
Applications topic
Posted by Pchan on 3 April, 2008 - 11:37 pm
4-20ma and loop powered
from the Automation List department...
Low load limiter in steam turbines
Engineering topic
Posted by tclmarkv on 3 April, 2008 - 11:37 pm
Low load limiters in steam turbine
from the Automation List department...
Re: Can Siemens PCS7 be considered as a True DCS?
Applications topic
Reply posted by Y.K.JARIWALA on 3 April, 2008 - 11:35 pm
All the Vendors claim their offering is a true DCS and 'can perform the assigned role'...
from the Automation List department...
Re: PLC specifying
Engineering topic
Reply posted by David Adams on 3 April, 2008 - 11:26 pm
Can anyone specify Siemens PLC S7-300 & SCADA to use for concrete batching plant project?
from the Automation List department...
Re: Information Request about Delta V
Applications topic
Reply posted by Dave Ferguson on 3 April, 2008 - 11:26 pm
I have a question regarding defining a new node in the network and giving it an IP address.
from the Automation List department...
Re: HMI MP270 without backup
HMI topic
Reply posted by David Adams on 3 April, 2008 - 11:23 pm
Upgrading OS in MP270 HMI
from the Modbus for Dummies department...
Re: Modbus testing program
Communications topic
Reply posted by Darrin Hansen on 3 April, 2008 - 11:22 pm
Looking for a PC application to test PLC Modbus communications.
from the Engineering department...
Engine coolant simulation rig
Engineering topic
Posted by Sushank Saha on 3 April, 2008 - 11:20 pm
I'm trying to design a system to simulate the engine coolant temperature from engine start up to full load...
from the Modbus for Dummies department...
Re: Modbus testing program
Communications topic
Reply posted by n.p on 3 April, 2008 - 11:15 pm
Looking for a PC application to test PLC Modbus communications.
from the Automation List department...
Measurement of lime slurry level
Process Control topic
Posted by SATTAR on 3 April, 2008 - 11:04 pm
Measurement of lime slurry level
from the Automation department...
Citect network printer configuration
HMI topic
Posted by shirisha on 3 April, 2008 - 11:03 pm
Citect alarm printer
from the ELECTRICS department...
Generator MVARS
Engineering topic
Posted by THOMPSON on 3 April, 2008 - 11:01 pm
What are VARs?
from the Automation List department...
Re: Pump stroke adjustment
Applications topic
Reply posted by Rob Barrese on 3 April, 2008 - 10:58 pm
Pump stroke adjustment
from the Automation department...
Modbus Master Error
Communications topic
Posted by Ajith on 3 April, 2008 - 10:56 pm
Modbus master communication
from the Automation List department...
Re: Ethernet/IP Communication
Communications topic
Reply posted by Gurushant on 3 April, 2008 - 10:55 pm
I would like to discover all Ethernet/IP enabled devices from the current network.
Engineering topic
Reply posted by KirkC on 3 April, 2008 - 10:54 pm
what kind of electrical CAD software is most used by you guys?
from the Automation List department...
Re: PLC courses in india
PLCs topic
Reply posted by Amol on 3 April, 2008 - 10:53 pm
Looking for good plc course in India
from the Automation List department...
Re: Modbus testing program
Communications topic
Reply posted by Michael Griffin on 3 April, 2008 - 10:52 pm
Looking for a PC application to test PLC Modbus communications.
Process Control topic
Reply posted by Vinodh on 3 April, 2008 - 1:04 am
wrong reading of flow of superheated steam
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