5SHY3545L0010 3BHB013088R0001 3BHE009681R0101 GVC750BE101

Brand:ABB

Type:5SHY3545L0010 3BHB013088R0001 3BHE009681R0101 GVC750BE101

Origin: the Swiss

Warranty: 365 days

Colour: new/used

Shipping method: Courier delivery

Module of PLC, DCS, ESD system card, the card is a vibration monitoring system, steam turbine control system module, the advantages of the gas generator spare parts brand: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts

Our main products are widely used in metallurgy, petroleum, glass, aluminum manufacturing, petrochemical industry, coal mine, papermaking, printing, textile printing and dyeing, mechanical, electronic manufacturing, automobile manufacturing, plastic machinery, electric power, water conservancy, water treatment/environmental protection, boiler heating, energy, power transmission and distribution and so on.

The Auxiliary PID controller can be used to limit or control generator power, plant import/ export power, turbine inlet pressure, turbine exhaust pressure, pump/compressor discharge pressure, or any other auxiliary parameters, directly related to turbine speed/load. The Auxiliary input is a 4 to 20 mA current signal. The PID control amplifier compares this input signal with the Auxiliary setpoint to produce a control output to the digital LSS (low-signal select) bus. The LSS bus sends the lowest signal to the Ratio/Limiter logic.

Auxiliary as a Limiter (not using Enable/Disable) When configured as a limiter, the Auxiliary control is low signal selected (LSS) with the Speed PID, allowing it to limit on any process including or directly related to turbine speed/load. To configure the Auxiliary controller to function as a limiter, program the ‘Use Aux Enable’ setting to ‘NO’. When Auxiliary is configured to act as a limiter the Auxiliary PID will ‘limit’ the LSS bus when the input reaches the setpoint. For any programmed Ratio/Limiter mode of operation the Auxiliary control is always capable of limiting turbine load.

The Aux setpoint initializes to the programmed ‘Setpt Initial Value’ setting on a power- up-reset. This setpoint may be adjusted at any time and will remain at a setting (running or shutdown), provided a power-up-reset did not occur. Depending on configuration and system conditions, the Auxiliary Limiter may be in one of the following states: • Auxiliary is Enabled—Auxiliary has been enabled but the generator and utility tie breaker permissives have not been met (generator applications only). • Aux Active / Not Lmting—Auxiliary is configured as a limiter but is not limiting the LSS bus. • Aux Active w/Rmt Setpt—Auxiliary is not in control of the LSS bus and the remote Auxiliary input is in command of the setpoint. • Aux Control w/Rmt Setpt—Auxiliary is limiting the LSS bus and the remote Auxiliary analog input is in command of the setpoint. • Auxiliary is Inhibited—Auxiliary cannot be enabled, the input signal has failed. For generator applications, Auxiliary control can be configured to be disabled when the generator and/or utility tie breakers are open. Program settings ‘Genbkr Open Aux Dsbl’ and ‘Tiebkr Open Aux Dsbl’ may be configured to deactivate Auxiliary PID limiting, depending on system breaker positions. When both settings are programmed ‘NO’, the Auxiliary limiter will always stay ‘active’. If either setting is programmed ‘YES’, the Auxiliary limiter will be active only when the tie breaker or generator breaker respectively, is closed. If the unit is not configured for a generator application, the utility tie and generator breaker inputs do not affect Auxiliary limiter status, and the Limiter will be active at all times.