EMERSON CE4050S2K1C0 DCS/PLC system module

Description

Calibration is performed CE4050S2K1C0 by connecting a PC (running terminal emulation software)

or a dumb terminal to the Valve Positioner, then typing commands on the PC

keyboard or terminal. Using a PC is recommended CE4050S2K1C0 because you can record/reload

tuning constants to/from a disk.

The goals of calibration are:

• To determine the endpoints of mechanical stroke.
• Help the plant set up the LVDT for optimum performance.
• Perform the calibration quickly to avoid startup delay

Calibration is required after the following:

• After a mechanical overhaul

If the mechanical stroke remains the same after the overhaul, and the same

LVDT is installed, simply adjust the CE4050S2K1C0 LVDT so the position feedback on the

Ovation system indicates 0% (with the valve fully closed), then tighten down

the LVDT assembly (that is, return to its former position).

• After the LVDT is changed

Calibration is required to fifind the null point and proper demodulator gain

adjustment. However, if it is the same model, time can be saved by entering the

same constants before running the calibration sequence.

• If a secondary wire pair is swapped

The valve positioner is not affected because the demodulator is a diode

rectifying type. Also, the secondary pairs (A and B), can be swapped. The result

will be a change in sign of the CE4050S2K1C0 calibration values. Arithmetic in valve positioner

fifirmware will yield the correct result. However, the user should follow the

recommended hookup that will yield negative values at 0% and positive values

at 100%, and avoid confusion.

Why are the prices of many products of our company more competitive?
(1) Source purchase to reduce the price difference in the intermediate phase
(2) Stable channel and more guaranteed supply
Lead time problem
(1) For the spot products in stock, the delivery can be arranged on the same day after the contract payment is signed
(2) Order products and deliver according to the quoted delivery date
Xiamen Xiongba adheres to the enterprise philosophy of “improving the value of spare parts supply chain”,
For the simple purchase procedure of spare parts, ensure that they are delivered to the site in a timely manner, and help users reduce the risk of downtime caused by the shortage of spare parts
The emergency spare parts support service is complete, and the user can customize the spare parts. The quality of the spare parts is reliable. All the spare parts provided enjoy a one-year super long warranty
Spot stock, fast response, reduce user capital investment, improve spare parts utilization, spare parts replacement!

Details: If you need urgent delivery orders, please feel free to contact us, and we will try our best to meet your needs.
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