Description
The purpose o fCE4005S2B1 local-manual mode is:
- Maintain stable valve position when the Controller fails or is reset.
- Smooth operation using manual raise/lower function.
- Bumpless transfer to normal CE4005S2B1 mode. (Tracking by the Controller is required, and
is enforced by the Valve Positioner in local-manual mode.)
brand | Product Name | Product model | Order No |
EMERSON | modular | CE4005S2B1 | nothing |
Place of Origin | Marketable land | Imported or not | defects liability period |
Europe and America | Nationwide and overseas | yes | a year |
Place of shipment | Delivery method | How to use | Applicable industries |
Xiamen | Shunfeng Express | Commissioning and installation | Power Plant Steel Plant Cement Plant Shipboard Papermaking |
Service advantages | Foreign import, goods preparation and supply | Reasonable price and reliable quality | Pictures are for reference only |
Product features | Primary source of goods, supply by model | After sales guarantee | Chen 1810693-7731 |
In local-manual mode, the Valve Positioner controls the valve using a set point that
is only changed through the SLIM interface, or through the local serial interface.
Local-manual mode will be entered CE4005S2B1 from normal mode if the Controller fails or
stops updating the Valve Positioner card. When the Valve Positioner is powered up,
local-manual mode is always entered as long as there are no diagnostic failures.
The preferred mode of Valve Positioner operation is normal mode. The Valve
Positioner transfers from local-manual to normal if the following conditions are
met: (1) Controller is updating the set point, thus keeping the watchdog timer from
expiring. (2) Controller is tracking.
In local-manual mode, the CE4005S2B1 following functions are performed:
- PI position control loop.
- Writes current valve position to Ovation memory.
- Writes coil voltages to Ovation memory.
- Open coil diagnostic.
- Shorted coil diagnostic.
- EPROM checksum diagnostic.
- RAM diagnostic.
- Watchdog timing.
- SLIM interface (Raise, Lower, and update SLIM values.)
- Valve contingency diagnostic.
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.
Price problem: If you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.
Contact us:+86 181 0693 7731
Mail: 2872270648@qq.com
Contact: Chen