Rockwell Automation 1747-L5xx SLC 500 Modular Hardware Style User Manual - Manual (Page 59)

Publication 1747-UM011G-EN-P - June 2008
System Installation Recommendations 59
IMPORTANT
The 1746-C9 and 1746-C16 cables have a rigid, unbendable
shrink wrap applied at the end of each connector, which
provides strain relief. When using these cables, provide at least
101.6 mm (4 in.) of clearance at the side of the chassis to allow
for proper bend radius of the cable.
C
1746-C9 Cable
SLC 500 Controller
1746-C7 Cable
D
SLC 500
SLC 500 Controller
B
C
A
B
C
A
B
B
A
1746-C9
Cable
1746-C9
Cable
C
Recommended Spacing
A.
15.3...20.0 cm (6...8 in.) when using the 1746-C9 cable. If you mount two 13-slot
chassis above each other, the distance cannot exceed 10.2...12.7 cm (4...5 in.).
B. Greater than 10.2 cm (4 in.).
C.
Greater than 15.3 cm (6 in.).
D. 6.35...10.2 cm (2.5...4 in.) when using the 1746-C7 cable. If you are using a 1746-P4
power supply, your maximum spacing is 6.35 cm (2.5 in.).
B
SLC 500 Controller
SLC 500 Controller
SLC 500 Controller