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What kind of stepper motor can be used for a solar tracking system?

Legacy PC components and trying to find a company to support them.

I can't calculate checksum byte in this data frame.

How well can it control speed?

Our GE 7FA Gas Turbine often trips on Servo Valve Suicided.

Our GE 7FA Gas Turbine often trips on Servo Valve Suicided.

I want to transfer some 4-20mA analog signals from DCS System 1 to DCS system 2. Instead of laying an instrument cable, I want to convert these 4-20mA signals from DCS system 1 into fibre optic media, lay a fibre cable between the two DCS and finally, convert it back to 4-20mA at the other DCS. Is it possible?

Inability of Cimplicity 4.01 to retain its license when installed on WindowsXP systems.

How do I improve my chlorination/dechlorination control?

Drum level unstable at lower turbine load

Is Iconics better than Wonderware, Citect, Intellution?

We are having trouble with Toshiba G7 VFDs at one of our plants...

In monitor mode, Composer will display false data

Is Iconics better than Wonderware, Citect, Intellution?

Please help me to understand the AB PLC Modbus mapping.

PCI Arcnet card and TCI

We have Yokogawa Centum CS DCS commissioned in 1999. We are thinking of considering Fieldbus for the new instruments...

Legacy PC components and trying to find a company to support them.

GE PLC control vs. AB-Rockwell: which is better?

Problems with HMI freezing when getinf data via modbus serial comms

Legacy PC components and trying to find a company to support them.

I can't calculate checksum byte in this data frame.

Drum level unstable at lower turbine load

Application of SOE in power plant

Is Iconics better than Wonderware, Citect, Intellution?

VFD installation to increase

Legacy PC components and trying to find a company to support them.

SCX SCADA Package

Drum level unstable at lower turbine load

We need a high speed data trending system for Yokogawa Centum CS DCS. Can anyone suggest which is the best PC based option?