ABB Bailey Power Card SPHSS03

ABB Bailey Power Card SPHSS03

Technical data of product parameters

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 SPHSS03
will be a change in sign of the calibration values. Arithmetic in valve positioner
firmware will yield the correct result. However, the user should follow the
recommended hookup that will yield negative values at 0% and positive values SPHSS03
at 100%, and avoid confusion.The mechanical bias adjustment of the servo valve can affect the results of on-board
diagnostics. A set-screw on the servo valve causes a deflection from center position
of the servo valve spool. This allows hydraulic fluid to escape the actuator, and the
valve to close at controlled rate, in the absence of an electrical signal.
For a typical hookup, a small negative voltage on the servo valve is required to SPHSS03
center the spool, and hold the valve in a steady position. This voltage is typically
from -100 to -300 mV. Servo valves are delivered from the factory with this
adjustment. On board diagnostics assume that the servo valve is set up in this way.
If another setup is used, program the Ovation Controller to ignore the results of
diagnostic bits.During redundant LVT operation, only one software PI is executed. The output
voltage is written to both DACs. Therefore, there are four identical servo output
voltages. By connecting one coil to channel 1 and the other to channel 2, you can SPHSS03
take advantage of duplicate DAC and output driver hardware.Calibrating redundant LVTs on the Serve Driver is difficult because improper setup
can create a situation where the feedbacks from the LVTs indicate that the valve
should be moved in the opposite direction. Then, during the calibration sequence,
the valve will not move to the endpoint properly and record valid data. Another
complicating factor is that in the redundant configuration, the position feedbacks
are high-selected.

Product picture display

bout us service idea

The company takes production suspension control system parts and components as its dominant products

As long as it is what you want, I can help you find it! Good price! Our purpose:

Build customer relationship with sincerity

Obtain customer satisfaction through service

Win the trust of customers with products

Improve work efficiency with actions

Please contact us for the products you need urgently!

You can’t find the product. Please contact us!

Products you can’t buy. Please contact us!

Email: onewwww@foxmail.com

Introduction to main products

Focus on DCS, PLC, robot control system and large servo system.

Main products: various modules/cards, controllers, touch screens, servo drives.

Advantages: supply imported original products, professional discontinued parts, fast delivery, accurate delivery time,

Main brands include ABB Bailey, GE/FANC, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, Emerson EMERSON, OVATION, MOTOROLA, XYVOM, Honeywell HONEYWELL, Rexroth, KUKA, NI, DEIF, Yokogawa, Woodward WOODWARD, Ryan, Schneider SCHNEIDER, Yaskawa, Moog MOOG, PROSOFT and other brands

reminder

For more products, please contact the email for inquiry onewwww@foxmail.com

This article from the temporal Ming sheng automation equipment co., LTD.,

link: http:www.onewwww.com