Quantum ATL StackLink Installation Instructions Manual page 19

Interlibrary (Control
Bus) Cabling
Figure 15 Library Control
and StackLink Power
Cabling
The intelligent control bus allows the individual libraries in the rack to
0
communicate. To connect this bus:
Connect the top M1500 module in the rack to the terminator on the
1
front of the motor assembly, using one of the library control bus
cables provided (PN AS3642).
Daisy chain the control bus as shown in
2
control bus cables provided (PN AS3642).
Library control bus terminator
Connect the bottom M1500 module in the rack to the I
3
terminator board:
• On a 2-high stack, use library control bus cable PN AS2642.
• On a 5-high or 10-high stack, use library control bus cable
PN AS2643.
Quantum|ATL StackLink™ Installation Instructions
Cabling the Library
Document 6421009-03, Ver. 3, Rel. 0
November 2001
figure 15, using the library
Library control
bus (daisy
chained)
This cable
completes a loop
back to the I
terminator board
2
C
2
C
19