Installing Power Modules
7450 ESS-7 Page 63
Notes:
• The 7450 ESS-7 requires a minimum of one DC PEM or one AC PSM and one AC PEM to
operate. Additional power units are recommended for redundancy.
• For full redundancy, each PEM should be attached to an independent power source with a
dedicated circuit breaker.
• In the event of a power module failure, the entire power module must be replaced. There are no
field serviceable parts inside the modules.
• If you plan to operate the 7450 ESS-7 with DC power, proceed to Installing DC PEMs on page 64.
• If you plan to operate the 7450 ESS-7 with AC power, proceed to Installing AC Power
Components on page 72.
• If you plan to operate the 7450 ESS-7 with DC power, proceed to Installing DC PEMs on page 64.
• If you plan to operate the 7450 ESS-7 with AC power, proceed to Installing AC Power
Components on page 72.
To Next Page
Loading...
