ABB TU582-S Safety I/O terminal unitBrand New

Introduction

This section explains the procedures required to put the IMDSI13, IMDSI14, and IMDSI22 Digital Input Modules into operation. It includes instructions on setting the address selection switch, digital input jumper settings, termination configuration and physical installation. Information is also provided on wiring connections and cabling, fusing and preoperating adjustments. Do not proceed with operation until you read, understand and complete the steps in the order in which they appear

Application

The GPU2000R is a Generator Protection Unit in the proven line of 2000R series relays. The 589T series is designed to provide primary and/or backup protection for small to medium size generators, and the 589V/589W series are suitable for synchronous generators of any size. Utilizing three advanced microprocessors, the GPU2000R provides multifunction protection, expansive fault and operations records, detailed metering, programmable inputs and outputs, and advanced communications options. These new series units also provide improved performance compared to the earlier 589R series: The sensitivity of the reverse power anti-motoring element is now down to 0.2% of rated machine power; the loss-of-excitation function is now accomplished by a mho-circle impedance element.

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