Rockwell Automation 6008-SV2R VMEbus remote I/O Scanner - Manual (Page 21)

Chapter
Installing the Scanner
2
2Ć2
Determine the VMEbus A24/A16 Address Space
Use this diagram and the example to set SW1 and SW2 for the correct
VMEbus address space.
slide switch pushed up
on = closed = 0
1 2 3 4 5 6 7 8
SW1
SW2
slide switch pushed down
off = open = 1
1 2 3 4 5 6 7 8
SW2
A23 A22 A21 A20 A19 A18 A17 A16
SW1
1 2 3 4 5 6 7 8
A15 A14 A13 A12
Important: These pins are
for manufacturing use only
- do not jumper these pins.
reserved
In this VME
operating mode:
these bits: are valid for this
address space:
SVĆcompatible A23 through A12 1 channel active
A23 through A13 2 channels active
A15 through A12 1 channel active
A15 through A13 2 channels active
A24
A16
SVĆsuperset A23 through A13 1 channel active
A23 through A14 2 channels active
A24
If there are switches not accounted for in a particular address space, such as the switches for A16ĆA23
for SVĆcompatible, A16 address space, the switch position does not affect scanner operation.