32
CF3000 InstAllAtIon And oPerAtIon MAnuAl
25-14682-A July 2019 www.eaton.com
Equipment compatibility
Relays/auto-dialers and auxiliary equipment
A wide variety of relays and other equipment can be connected to the system, but
you should note the following constraints:
•
The panel provides monitored outputs to drive fire and fault relays mounted in
external equipment . External relays should be suppressed . If a non-suppressed
relay is used then a diode can be connected to suppress any reverse EMF on the
release of the relay which might cause the panel to malfunction
•
A 24V DC output is provided at the panel to make it easy to connect ancillary
equipment . Although the panel can supply a continuous quiescent load of up to
30mA, BS5839 precludes this practice and any ancillary equipment you connect
should only consume power in the alarm or fault mode to meet the requirements
of BS5839
Additional instructions for electromagnetic compatibility
When used as intended this product complies with EMC Directive (89/336/EEC)
and the UK EMC regulations 1992 (SI 2372/1992) by meeting the limits set by the
standards BS 5406 (Pts 2&3) 1988, EN50130-4 immunity and EN 61000-6-3 emission
requirements .
The following installation guidelines must be followed .
•
External cables must be connected using the cable entries or knockouts provided .
•
When routing external cables inside the product they must be
•
Kept as short as possible
•
Routed close to the housing
•
Kept as far as possible from the electronics
Any modifications other than those stated in this manual, or any other use of this
product may cause interference and it is the responsibility of the user to comply with
the EMC and Low Voltage Directives .