3 General
The AQ-S254 alarm and indication unit is a member of the AQ-200 product line. The hardware and
software are modular: the hardware modules are assembled and configured according to the
application's I/O requirements and the software determines the available functions. This manual
describes the specific application of the AQ-S254 alarm and indication unit. For other AQ-200 series
products please consult their respective device manuals.
AQ-S254 may be applied as a substation alarm sounder, a substation general I/O extension unit or in
any other application that requires extended I/O capabilities. The local indications are visualized
conveniently through the freely programmable alarm display and event list. There are up to fourteen
(14) option card slots available for additional I/O or communication cards for more comprehensive
monitoring and control applications. AQ-S254 can be connected to a substation automation system by
using various standard communication protocols, including the IEC 61850 substation communication
standard.
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AQ
Q-S254
-S254
Instruction manual
Version: 2.06
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© Arcteq Relays Ltd
IM00024
Содержание AQ-S254
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