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Honeywell RAPID EYE K9696V2 User Manual

Page 65

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5–7

Fig. 45. Input configuration during a maintenance session. By default, alarm/control
inputs are configured as NO.

Inputs to a Multi-Media unit, used by hardware devices

Installers should report if input devices are using connections that are: normally open,
normally closed or end-of-line.

5.6.1

Input: Technical Notes

NO: normally open

The sensor inputs to a Multi video unit are configured for normally open (NO devices;
see figure 46).

NC: normally closed

Most alarm sensor units have a dry contact for outputs, usually providing NO contacts or
NC contacts (see figure 46).

EOL: end of line

A sensor input can also be configured as EOL (end-of-line or protected).

A

B

C

Fig. 46. Schematics: (a) normally open, (b) normally closed or (c) end-of-line