Vsc/3I Electrical Interface Jumpers - Data General AViiON Series Customer Documentation

Default Electrical Interface Selection
RS–232–C
RS–530/RS–449/X.21
RS–530/RS–449/X.21
(unselected)
Figure 2–9 VSC/3i Electrical Interface Jumpers
CAUTION: The VSC/3i controller board contains fragile etch underneath the
electrical interface selection j0umpers. Do not use a screwdriver or
similar device to pry the jumper blocks off the jumper pins.
014–001867
RS–232–C
(selected)
V.35
(unselected)
(unselected)
Optional Electrical Interface Selections
V.35 and RS–530/RS–449/X.21
RS–232–C
(unselected)
V.35
(selected)
Configuring VME Option Boards
CH A CH B
(J3) (J4)
RS–232–C
(unselected)
V.35
(unselected)
RS–530/RS–449/X.21
(selected)
CH C
(J5)
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