⧑ Industrial Control Group

Programming DirectLogic 305 PLC's

Does anyone have information/examples/tutorials/books/etc on programming the DirectLogic family of PLC's (205/305/etc)?...

9 comments posted 22yrs

posted by ieremix

9 comments posted 22yrs posted by ieremix

Book Recommendations

I'm looking for a rigorous introduction to applied process control and automation that assumes a strong mathematics bac...

0 comments posted 22yrs

posted by sguthery

0 comments posted 22yrs posted by sguthery

Klinger Hardware Description needed

Dear All, I am working on a laser project and am in a dire need of the motion controller "Klinger SN 08231". Please con...

0 comments posted 22yrs

posted by pshembekar

0 comments posted 22yrs posted by pshembekar

differences between Foxboro DCS

Hi All, if anybody can post a quick summary of the differences between the following Foxboro offerings it would be grea...

1 comments posted 22yrs

posted by tom2378

1 comments posted 22yrs posted by tom2378

PID control

what does it mean by "servo controller that offers full PID control at 20 kHz servo rate" what this phrase convey ...any...

2 comments posted 22yrs

posted by krishmaniac

2 comments posted 22yrs posted by krishmaniac

sliding mode control,extraction of equivalent control

i was using the sliding mode control for position control of ultrasonic motor. actually the motor operation is rather s...

2 comments posted 22yrs

posted by junuchettri

2 comments posted 22yrs posted by junuchettri

help on optimization problem

A=S*B*C where known:A:(m*n) matrix and B:(m*n) matrix unknow S:(m*m)diagonal matrix, C (n*n) diagonal matrix The questio...

0 comments posted 22yrs

posted by zbxu

0 comments posted 22yrs posted by zbxu

Bentley Nevada Need

Anyone know where I can locate a Bentley Nevada 90320 DC power supply. I need a direct replacement to get me through the...

4 comments posted 22yrs

posted by thomgrs

4 comments posted 22yrs posted by thomgrs

Speed control problem

Hi, I have a problem where I need to control the speed of a conveyor so that rubber strips are neither too tight nor to...

5 comments posted 22yrs

posted by wechols

5 comments posted 22yrs posted by wechols

Measurement Directory

I am only posting this once. Please feel free to help us build the list of companies and suppliers in a new website http...

0 comments posted 22yrs

posted by editor

0 comments posted 22yrs posted by editor

FRICTION CONTROL,dead zone control

I am doing a position control of the motor. The motor response has the deadzone its respose to the control voltage. I f...

0 comments posted 22yrs

posted by krishmaniac

0 comments posted 22yrs posted by krishmaniac

Installing Foundation Fieldbus (BrownFields) Advantages/Disadvantages

Hi guys, i am a graduate engineer in the mining sector in western Australia. I have been given the task of looking at t...

8 comments posted 22yrs

posted by lam

8 comments posted 22yrs posted by lam

Control of Servo Motors

Hi, I am posting this on behalf of a friend who has been unable to log onto the news server :( and advice would be much...

4 comments posted 22yrs

posted by siu01elw

4 comments posted 22yrs posted by siu01elw

Level Switches

I have a question about some Level Switches. We have an Acid Gas knock-out drum at the front of our sulfur plant. It no...

6 comments posted 22yrs

posted by curtisk

6 comments posted 22yrs posted by curtisk

Ice Thickness

I am desperately looking for a sensor that will measure Ice Thickness (from 0 to 50 mm of ice builtup) to be used in ref...

3 comments posted 22yrs

posted by b_prabhat

3 comments posted 22yrs posted by b_prabhat