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Thermal Overload
The threads that wouldn't die...
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
Fortune
To make an enemy, do someone a favor.
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Posts from...
Friday, July 11, 2008from the Engineering department...
Re: Error codes in Modbus
I am trying to communicate one PLC with a Modbus slave via Modbus RS-485, but I receive the error code number 9.
from the Engineering department...
Re: Error codes in ModbusI am trying to communicate one PLC with a Modbus slave via Modbus RS-485, but I receive the error code number 9.
from the Automation List department...
Re: Exporting a POU from MicroWin for S7-200
Trying to export a POU but Import/Export is grayed out
from the Automation List department...
Re: Historian
I want to find out if it will be possible to run a program like Matrikon if we are not using a dedicated Historian.
from the Automation List department...
Re: Voting mismatch diagnostic alarms
Diagnostic alarms <T> core
from the Electrical department...
Starting Problem of 11kV induction motorProblem regarding starting and protection of 11 kV 800kW induction motor.
from the operations department...
Re: ST ran up out of sequence
During the auto start sequence the ST ran up and attempted to synch before the sequence was at the stage that permits the unit to roll.
from the Automation List department...
Re: How to restart TWIDO PLC
Cannot put PLC in operation after removing its extended memory cartridge online.
from the Automation List department...
Re: Voting mismatch diagnostic alarmsDiagnostic alarms <T> core
from the I&C department...
ABB RTU560A command processingNegative activation confirmation when processing more than one command at the same time.
from the c&i engineer department...
Re: 4-20 m amp transmitter noise
I have a problem with my 4-20 m amp transmitters
from the Maintenance department...
Re: Overload setpoint
How to determine motor overload setpoint on relay that monitors I/E phase shift?
from the AI cards damaged department...
Thermocouple to Siemens analog input card interfaceSpikes on thermocouple input to Siemens PLC damaging AI cards
from the Automation List department...
Re: Measuring pressure with SITRANS P transmitterHow exactly does this transmitter measure very small pressures?
from the Automation List department...
Re: Thickener Control using Turbidity measurement.Could anyone tell me any experience about controlling a thickener (minerals industry, tailings or concentrate) using turbidity measurements?
from the Automation List department...
AB Wintelligent hardware compatabilityIs AB PKTX card compatible with Wintelligent?
from the Media interviews department...
Public access to utilities system dataWeb accessible S(ca)DA for immediate public access to public utility data.
from the Automation List department...
Re: Modelling steam drum levelDeveloping model of steam drum...
from the Automation List department...
Re: Exporting a POU from MicroWin for S7-200Trying to export a POU but Import/Export is grayed out
from the Automation List department...
Re: 150kV substation protection schema
Does anyone has any documentation for 150kV substation protection schema?
from the Automation List department...
Re: Controlling DC motor with DC signalLooking to control a DC motor with a DC signal from a DAQ.
from the Automation List department...
Re: Ethernet/IP CommunicationI would like to discover all Ethernet/IP enabled devices from the current network.
from the PLC Programming department...
PLC Float InverseHow to handle 2 reg count float inverse data type?
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