difference between dcs & pld

2 Answers  

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When a timer is placed in RS Logix 5000 with preset value less than its scan time it is malfunctioning. i.e., if the preset is set to 30ms still the timer TT bit is counting till 150ms(its scan time). Any solution for the problem?

2 Answers   Balco,

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How to check vortex flow meter is in good condition while we do not having calibration setup?

4 Answers  

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What is loop checking ?

10 Answers   Kharafi National, Petrofac, Samsung,

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What is an analog input-output

10 Answers   TN, Torrent Pharma,

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defination of plc

14 Answers   ABC, Sofcon,

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How much flow is passing through 6 inch line? There are no gauge, no any transmitters in line.

3 Answers  

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Why are the uses 24vdc in industries

0 Answers  

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Can anyone explain in a simple way the difference between DCS and PLC?

7 Answers   Honeywell,

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can we connect instrument earth pit to electrical earth pit, if not why?

2 Answers  

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what is the responsibility of an instrument commissioning supervisor

0 Answers   Petrofac,

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why 4 to 20 ma? why cant some other range?

3 Answers  

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