NonStop S-Series Hardware Installation and FastPath Guide (G06.29+)

HP NonStop S-Series Hardware Installation and FastPath Guide—541880-002
3-1
3 Cabling Enclosures
This section explains how to cable enclosures in NonStop S-series systems with
power-on, emergency power-off (EPO), and ServerNet cables.
If you are cabling NonStop S-series enclosures in a ServerNet cluster, see the
ServerNet Cluster Manual and the ServerNet Cluster 6780 Planning and Installation
Guide.
1. Connect Power-On Cables
1. Print or photocopy the appropriate power-on diagrams for easy reference.
Caution. Installing and cabling IOAM enclosures, Fibre Channel Disk Module (FCDM)s, and
ESSs must be performed by service providers trained by HP. Your service provider should refer
to the Modular I/O Installation and Configuration Guide which is located in the NTL Hardware
Service and Maintenance Collection in the Support and Service Library.
Topic Page
1. Connect Power-On Cables
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2. Connect EPO Cables 3-4
3. Connect ServerNet Cables 3-5
Caution. Do not use the handles of CRUs or FRUs for cable management. If you pass cables
or cords through the handles of CRUs or FRUs, the cables or cords might become unplugged
during later replacement procedures. See Figure 3-3
for proper cabling.
Figure Title Page
Figure C-1
Power-On Cabling: Single-High Stacks C-2
Figure C-2 Power-On Cabling: Mixed Single-High and Double-High Stacks C-3
Figure C-3 Power-On Cabling: Multiple-Row Systems C-4
Figure C-4 Power-On Cable: One Processor Enclosure C-5
Figure C-5 Power-On Cables: One Processor Enclosure, One I/O Enclosure C-5
Figure C-6 Power-On Cables: One Processor Enclosure, Two I/O Enclosures C-5
Figure C-7 Power-On Cables: Two Processor Enclosures, No I/O Enclosures C-6
Figure C-8 Power-On Cables: Two Processor Enclosures, One I/O Enclosure C-6
Figure C-9 Power-On Cables: Two Processor Enclosures, Two I/O Enclosures C-6
Figure C-10 Power-On Cables: Three Processor Enclosures, No I/O Enclosures C-7
Figure C-11 Power-On Cables: Three Processor Enclosures, One I/O Enclosure C-7
Figure C-12 Power-On Cables: Three Processor Enclosures, Two I/O
Enclosures
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Figure C-13 Power-On Cables: Three Processor Enclosures, Three I/O
Enclosures
C-8