Cisco 10008 Guide d'installation télécharger pdf (Page 28)

Figure 21 Alarm Indicator Terminal Block Connections

Step 4 Connect one set of alarm indicator wires to the alarm terminal block as follows:

a. Connect one lead to the common (COM) terminal.

b. Connect the other lead to the normally closed (NC) or normally open (NO) terminal.

Caution Figure 21 shows the wiring configuration for normally open (NO) alarm relays. If you are wiring the router in series

with other equipment for the alarm indicators, use the normally closed (NC) terminals. If you are wiring the router

in parallel with other equipment for the alarm indicators, use the NO terminals.

Step 5 Repeat Step 3 and Step 4 for any remaining alarm indicators.

32694

MINOR

MAJOR

CRITICAL

ALARMS

50VA

SELV max

COM

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Cisco 10008 Guide d'installation Page 28