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Instruction manual AQ101, AQ101D, AQ110P, AQ01
2.3.1
AQ101, AQ101D
Scheme 0
S1
X
X
S2
X
X
S3
X
X
S4
X
X
S5**
BI1*
BI2
X
X
Table 2-5: AQ101 scheme 0 protection scheme logics.
*) BI1 is common over current measurement channel. BI1 is necessary to be activated
simultaneously with light sensors for making trip with light + current settings. Refer to DIP switch
configuration.
**) S5 is optional and may be used as fiber optic sensor input (AQ101 and AQ101D). Refer to the
technical manual and ordering codes.
***) T3 and T4 are mainly for fault location identification.
2.3.2
AQ110P
Scheme 1a
S1
X
X
S2
X
Y
X
S3
X
Y
S4
X
Y
X
S5*
X
Y
BI1
X
Y
BI2
X
Y
IL1-3
Io
Table 2-6: AQ110 scheme 1a and 1b protection scheme logics.
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Scheme 1b
X
X
X
X
Y
X
X
X
Y
X
X
X
Y
X
X
X
X
Y
X
X
Y
X
Y
X
X
X
17 (48
X
X
X
X
X
X
X
X
X
X
X
X
X
)
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