Answer Posted / abdus sattar mollah

Motorola 68hc11 has 4kb of EEPROM for programming codes
and has 256 bytes of RAM for data storage...out of which 196 bytes are reserved and directly mapped with external I/O pins(four 8 bits I/O ports)

Yokogawa CENTUMVP R6.09 unable to download to Engineering Station with ExaOPC R3.75 The issue is when I try to download the common project section to the Engineering Station (STN) from the HIS in System View, it is unable to connect. The error displayed is: WARNING: Could not connect to equalize destination. (7001) Retrying. Number of retries = 0/1 ERROR: LdXopsLoadMain: connect error 10060 ERROR: Processing terminated due to connection error. (7002) Equalization end with errors. STN0149 ---- ERROR = 2 WARNING = 1 ---- Background: >Updated the ExaOPC software on the STN from 3.60 to 3.75 >STN operating system is Windows Server 2008 R2 >HIS operating system is Windows Server 2016 Stanard Solutions attempted include: >Ensuring all IP addresses are correct and all networked devices can be pinged. >The ability to ping a device using its host name from another device ( from HIS) >Ensure both devices firewalls are disabled. >The antivirus installed on the STN is disabled. >Ensuring both devices are within the same workgroup. >Added both devices to each other's Host and LMHost files. >Running IT Security tool after changing any administrative settings.

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IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?

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What is the PLC configuration in Cement industry?

3802

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How to Calibrate Ultrasonic Level Transmitter in field

1350

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detail of mass flow meter pricipal

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1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.

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Any body have know try work calculation ???

1426

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components of control circuit belongs to control valve

1649

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what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail

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In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.

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why would you like to join our company

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applications of plc in printing and packaging?

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if in a level tx height is given, how u calculate the ranges of the tx?

7708

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how do calibrate the valves.. with clear manual

2079

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what is instrument philosophy

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