125CF3000 INSTALLATION AND OPERATION MANUAL 25-14682-A July 2019 www.eaton.com
Appendix
Micro zone monitor module wiring (CIU872)
Installation
1. Fit the box in position using the mounting details below
2. Connect the unit according to the diagram below
3. Recommended Loop Cable Type: FIRETUF, FP200, MICC
ote:N
No addressing of the interface is required. See control panel operation for details.
There are no serviceable parts so no maintenance procedures apply.
Standard connections
ote:N
1. This unit can only be used with Eaton FXN520 detector base
and compatible detectors
2. Only connect cable screen to its adjacent earth terminal
3. The end of line resistor must always be fitted, even if the spur is unused
4. Maximum spur length – See BS5839 Pt1:2001 for Zone Coverage
5. Maximum number of call points allowed is unlimited
Detector zone end of line device is EOLM-1 (supplied)
IN +
Earth
Loop In+
Loop In-
Earth
Loop Out+
Loop Out-
IN -
EARTH
INPUT
LOOP
CIU872
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