5X00499G01 DCS system module EMERSON communication card Ovation

Description

The 5X00499G01 Servo Driver module operates as a two-channel closed-loop servo card, or as a

single-channel closed loop servo card that accommodates dual LVDTs. A

confifiguration flflag is set/reset to select the option.

The dual-channel option uses a single sine-wave or DC feedback to detect valve

position for each channel. The 5X00499G01 feedback signal’s amplitude is proportional to valve

position. A programmable gain amplififier is used to increase the resolution of the

feedback signal and is adjusted for optimum performance during a calibration

sequence.

When a sine-wave input is used as the 5X00499G01 feedback, it is assumed that the feedback

signal provided is proportional to valve position, and linear. The sine-wave input is

rectifified and the result is uni-polar. The input can accommodate a signal of

increasing or decreasing amplitude as the valve is stroked from 0 to 100%.

Depending on the customer 5X00499G01 mechanical hookup, a failed signal would then appear

to the card as a valve flflying open, or a valve flflying closed, and the resulting control

action would be to close the valve, or to open the valve.

The single channel option executes only one PI loop in the microcontroller

fifirmware. Prior to executing the PI loop, the 5X00499G01 feedback positions from each channel

are high selected.

Another option is the “failInPlaceFlag” option. If the option is set and the Controller

stops updating the module, the target position remains at the most recent position.

If the “failInPlaceFlag” option is not set, the target position is set to -5%.

Another important option is the 5X00499G01 proportional output option. If this option is selected,

the output voltage is set equal to demand position. The result is that 0 to 100%

demand gives 0 to 10.2 volts on the output.

The proportional output, failInPlaceFlag, and redundant LVDT options are single

flflags that affect both channels.

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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