Download Print this page

GHIELMETTI GKV 10x30 621 AM EEaLDP 24VDC Operation Manual

Tripping matrix for generator protection systems

Advertisement

Quick Links

Tripping matrix
for
Generator Protection Systems
GKV 10x30 621 AM EEaLDP 24VDC
Part. No. 674.115.420.30
Operation Manual
1/12
1/12

Advertisement

loading
Need help?

Need help?

Do you have a question about the GKV 10x30 621 AM EEaLDP 24VDC and is the answer not in the manual?

Questions and answers

Summary of Contents for GHIELMETTI GKV 10x30 621 AM EEaLDP 24VDC

  • Page 1 Tripping matrix Generator Protection Systems GKV 10x30 621 AM EEaLDP 24VDC Part. No. 674.115.420.30 Operation Manual 1/12 1/12...
  • Page 2 Whenever it is likely that the protection has perty of Ghielmetti AG. To the been impaired, the product must be made in- knowledge of Ghielmetti AG there are no operative and secured against any unintended errors in the manual. Should any errors be operation.
  • Page 3 Functional description High reliability diode plugs (black hand- le) are used for programming the matrix, The tripping matrix GKV 10x30 621 AM the reliability being attained by generous EEaLDP 24VDC is a component of a over-rating with respect to forward current generator protection system.
  • Page 4 30 input signal discontinuity interupt the input signal to the matrix Programming matrix 30 Input signals LED indicating incoming Programming is done by Diode Plugs from protection system switching signal Type: GDS 621 ZS/20 sw 674.212.002.00 Acryl class cover Reset Power ON indication LED open to the right Of all LEDs...
  • Page 5 Interconnecting the Tripping Matrix Input screw mount connectors max. 30 input signals Output screw mount connectors max. 10 output signals Input signal tap screw mount connectors max. 30 input signals Auxiliary output screw mount connectors 5/12...
  • Page 6 Auxiliary output screw mount connectors ________ __________ ________ _________ ________ _______ _______ Chassis 0V +24 Reset +24 LED +24 +5VDC +5VDC Remote Rack Ground Power Power Signal Lamp Monitoring Failure Power Remote Remote Supply Reset LED-Test 6/12...
  • Page 7 Schematic diagram of the Tripping Matrix 7/12...
  • Page 8: Front View

    Front view 8/12...
  • Page 9: Back View

    Back view 9/12...
  • Page 10: Side View

    Side view 10/12...
  • Page 11: Technical Data

    Technical data Voltage supply UH:+24 VDC Range of voltage supply: +18 - 36 VDC Superposed AC peak-to-peak voltage: 12% @ rated voltage 6% @ voltage limits Power consumption: 10 W max. Bridging period on auxiliary voltage failure: 50ms to UH 24 VDC Display memory Number of indication memories input 30...
  • Page 12 12/12...

This manual is also suitable for:

674.115.420.30