Explain the difference between the types of input variables plc?

Question Posted / zul_ati

Explain the difference between the types of input variables plc?..

Answer / tapas

There are various types of inputs a plc has.

*Digital-Binary, Boolean, float.

* Analog- String,double,word.

Is This Answer Correct ?

8 Yes

0 No

More Instrumentation Interview Questions

what is the meaning of Domain server?

p=hdg,please explain these parameters?

what is compensation in engineering and what is temperature compensation?

if my flow is 20000 m3/h than which range of DPT i have to use????

How to connect PLC to DCS ?

what is working principle of presure and temperature guage?

what is the well head protection system?

how to calculate flow by dp transmitter?

How to calibrate a orifice differential pressure flow transmitter in process?

Explain the difference between mmwc and mmwg?

GWR radar transmitter working principle?

Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?

For more Instrumentation Interview Questions Click Here