Abus FUMO50110, Installation Instructions And User Manual, Page: 65 / 267

Installation
65 | EN
Detector wiring, connecting components to the zone connections/inputs
The
2-wire variant or the 4-wire variant are available for the wired zone type.
Danger
The hybrid module was designed so that changes to the zone status are detected if
they last at least 400 ms (EN50131-1 Chapter 8.9.1 and EN50131-3 Chapter 8.9 and
Annex B).
Break-in, intrusion and tampering signals must last at least 400 ms.
Note
The wired zone type can be configured separately for each hybrid module.
The wired zone type applies to all 10 or 5 zones/inputs of the respective hybrid mod-
ule.
You can configure this setting in installer mode -> components -> hybrid module.
Note
You can configure the zone programming (type, name, partitions, properties) in in-
staller mode -> components -> HyMo zones
Note
Ensure the installation is performed correctly. Poorly executed cable connections in
particular can lead to increased contact resistance. Note the cable resistance.
The entire cable resistance should not exceed 100 ohms.
Example:
Alarm cable wire, 0.15 mm² with 117
Ω/km.
2-wire variant
2-wire FSL 2k2/4k7
2-wire FSL 1k/1k
2-wire FSL 2k2/2k2
2-wire FSL 4k7/4k7
2-wire CC