Instruction manual – AQ 110 arc protection unit
35 (80
)
6
S
TANDARD
A
RC
S
CHEMES
(AQ
SAS)
AQ SAS is a fully tested and documented preconfigured arc protection solution
library. The AQ SAS approach save engineering time even in the most complex
applications and secure effective commissioning of the AQ 100 arc protection
system.
To apply the AQ SAS the wiring and dipswitch settings of the applied scheme
shall be implemented as described in this chapter. The amount of outgoing
feeders does not impact the settings but only the quantity of the units applied.
The amount of arc sensors per zone may vary and does not impact the settings.
Therefore the schemes may be extended or reduced by adding or removing units
with identical settings and wiring. Different amount or type of arc sensors per
zone may be utilized as well. Also the protected zones may be reduced by simply
not connecting the sensors and/or trip signals of respective protected zone(s). In
all schemes there are a set of user selectable parameters such as current
measurement nominal values, enable/disable the CBFP function and choose the
trip criteria, i.e. trip on arc light only or simultaneous arc light and overcurrent
condition.
The AQ 100 series is applicable for other type of schemes as well. If your
particular application is not included in AQ SAS library consult your nearest
Arcteq representative for a solution.
