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Electromagnetic Interference (EMI) Susceptibility

70 Quantum|ATL PowerStor L200 Series Library User’s Guide

Conducted

Susceptibility

The transient voltage is the actual peak voltage above the normal

AC voltage from the power source.

The voltage limits for power and data cables are:

• 2 kV S/W recoverable errors

• No hardware failures

The power cable voltage limits are:

• 2.0 kV common mode (no errors allowed)

• 1.0 kV differential mode (S/W recoverable errors, no hardware

failure)

ESD Failure Level

Limits

This section lists the ESD failure level limits for normal operator

access areas.

Table 23 ESD Failure

Level Limits

Note: Maximum energy in a single pulse from the transient

generator must be limited to 2.5 W.

Failure

Type Equipment

Failure

Level Allowable Errors

Hardware Office to 12 kV No operator intervention (soft

recoverable errors allowed)

Hardware Office to 15 kV No component damage -

operator intervention allowed

(soft and hard errors allowed)

1 2 ... 81 82 83 84 85 86 87 88 89 90 91 ... 111 112

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Quantum L200 Guia do Utilizador Página 86