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10 Hardware description
The connections at the module end are located behind one of the front covers. Details of
the connections between the control unit and the module are shown below.
Control unit
Drive module
ZBIB
BPOW
X3:1
X3:1
X3:2
X3:2
ZBIB
BGDR
X7 (STO1)
X7 (STO1)
X8 (STO2)
X8 (STO2)
ZBIB
SOIA
V1 (gray)
V10 (black)
V2 (black)
V20 (gray)
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