SMART Embedded Computing 6806800V18A, Installation And Use Manual

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AXP1440-C07 Installation and Use (6806800V18A) 89
Chapter 4
AXP1440-C07 Operations
4.1 Overview
This chapter provides the basic operating procedures for the AXP1440-C07. For software-
specific information or information regarding the operation of third-party or add-on
components, refer to the software or hardware product’s vendor documentation. You can
refer to
Appendix A
for a collection of supporting manuals.
4.2 Recommended Power On Procedures
Procedure - Power On the System
Follow these steps to power on the shelf.
1. Verify that all shelf modules and associated data and control cables are properly
configured and installed.
2. Make sure that all empty or unused slots contain an approved filler panel.
3. Enable DC power at each external source (branch circuit or power distribution unit).
4. Push the circuit breakers to the ON position. They are located on the front of each PEM.
4.3 Recommended Power Off Procedures
Procedure - Power Off the System
Follow these steps to shut down your AXP1440-C07 system.
1. Shut down all software operations and the operating system. For shelves with
independently running segments, each segment must be shut down.
2. Turn each circuit breaker on the front of PEM A and PEM B to the OFF position.
3. Disable the DC power at each of the external sources (branch circuit or power
distribution unit) for both PEM A and PEM B. This completely removes power from the
shelf and its subassemblies.
Step 2 removes the input power from the slots in the AXP1440-C07 shelf only. It does
not remove power to the PEMs. To remove power to these components, refer to the
next step.