Honeywell VARIODYN D1 Installation Instruction page 24

Installation Instruction VARIODYN
Wiring example with 6 Fire section (FS)
Fig. 17: Loop technology in place of A/B cabling (example)
•
Do not route outbound and inbound ring conductors in the same cable or the same conduit.
•
Maximum ring loop length 1000 m including connected spur lines
(observe cable cross-section).
•
Install LIM at the start and end of the loop. Maximum distance to DOM 10 m.
For performance calculation, use 3 watts per LIM
-
Twisted loudspeaker cable 2 x 1.5 mm² or communication cable I-Y (St) Y n x 2 x 0.8 mm can be
-
used for the loop. Note the building-specific power requirements and permitted cable length!
24
®
D1 System
FB 798663.GB0 / 05.19