Interested to Buy Any Domain ? << Click Here >> for more details...
What is the IEC Standard for PLC I/O Terminal wiring
Procedure?
- 1 Answers
- 6102 Views
- I also Faced
- E-Mail Answers
Answer Posted / b_saravanakumar
If it is a 3-core cable then it should be wired like this,
For 24VDC,
Core 1 - 0/24VDC
Core 2 - 24VDC
Core 3 - Signals
For 230VAC,
Core 1 - 0/230VAC
Core 2 - 230VAC
Core 3 - Signals
Core 4 - PE
If it is a 2-core cable then it should be wired like this,
For 24VDC,
core 1 - Signals
Core 2 - 24VDC
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
Why upper weighing limit of electronics balance is 90% of the total weighing capacity?
Explain the key components of control loop?
why any measurement made interms of pressure is more accurate ? to be more precise most of the flow velocity is made interms of pressure and it is accurate. what is the reason behind pressure measurement being accurate ?
In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?
What is the differerence between hysterisis and linearity.
What is the GK Value in Flowmeter?
Whether the DI, DOs shields can be connected with Analog Input Shield Earthpit?
-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.
What care will you take in the installation of control valves,SCADA,DCS and FOC in Oil and Gas Project?
What is the function of solenoid valve in on/off & shutdown valve and why it is not used in control valve normally?
need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job
which processor is used in dcs.
How do you identify an orifice in the pipeline?
defination of radial vibration?
can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).
