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Nothing contained in this document shall increase the liability or extend the warranty obligations of the manufacturer Arcteq Relays Ltd. The manufacturer expressly disclaims any and all liability for any damages and/or losses caused due to a failure to comply with the instructions contained herein or caused by persons who do not ful l the aforementioned requirements.
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FFT calculation has always whole power cycle in the buffer. Further improvement for the achieved measurement accuracy is the Arcteq patented method of calibrating of the analog channels against 8 system frequency points for both, magnitude and angle. This frequency dependent correction compensates the used measurement hardware frequency dependencies.
Arc protection card has four sensor channels. Up to three arc point sensors may be connected to each channel. Sensor channels support Arcteq AQ-01 (light sensing) and AQ-02 (pressure and light sensing) units. Optionally protection function can be applied with phase or residual current condition.
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100 series units. Parameter I/I0 Arc> Self supervision test pulse should be activated when connecting AQ-100 series units to AQ-200 series arc protection card to prevent the pulses from activating ArcB1. Next example is the same as in the rst one but this time each outgoing feeder has AQ-2xx protection relay instead of AQ-101 arc protection relay.
6.1.4. IEC 61850 Device models with IEC 61850 support, can have the IEC 61850 protocol enabled by the user. IEC61850 edition1 is used by AQ-200 series IEDs. IEC 61850 in Arcteq devices support the following services: Dataset, pre-de ned datasets can be edited with IEC 61850 editor tool in Aqtivate.
Enable setting for GOOSE subscriber. 6.1.5. GOOSE Both GOOSE publisher and subscriber are supported by the Arcteq implementation. GOOSE subscriber is enabled by parameter setting ( Communication → Protocols → IEC61850 → GOOSE subscriber enable ) and GOOSE inputs are con gured using HMI or Aqtivate tool. For each of the Goose inputs there is also an input quality signal which can also be used in the internal logic.
(slave). The IEC 103 protocol can be selected for the available serial ports of the device. A master or primary station can communicate with the Arcteq device and receive information by polling from the slave device. Disturbance recordings transfer is not supported.
For a eld upgrade this means that the add-on module has to be ordered from Arcteq Ltd. or representative who shall provide the add-on module with corresponding unlocking code in order the device to be operating correctly after upgrading the hardware con guration.
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