Electric Requirement For Sel_N Inputs - Fujitsu MAA3182FC Series Manual

(6) SEL_0, _1, _2, _3, _4, _5, _6
These seven SEL lines are provided for the binary value of the loop identifier by the
backplane.
This identifier is name AL_PA and is used for 126 unique value except 00h.
These ID signals are tested by the drive when powered on.
SEL_6 is the most significant bit and SEL_0 is the elast significant bit.
Electric requirement for the signals is listed in Table 1.8.
These signals with high state have approximately 10KΩ register on the backplane.
Table 1.8
State
high
low
SEL. ID = (SEL_6, SEL_5, SEL_4, SEL_3, SEL_2, SEL_1, SEL_0)
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Electric requirement for SEL_n inputs

Current
–20 µA <IIH < 20 µA
–20 µA <IIL < 20 µA
C141-E054-02EN
Voltage
2.2V <VIH < 5.25V
–0.5V <VIL <0.7V