2.23 ACE Cell Detail (Alarm – Comm’s Enhanced Cell)
Cell type ACE is used to provide:-
• Four digital inputs for use with volt-free or powered contacts.
Enhanced Comms Card that provides:
• One Isolated 10/100Mb/s Ethernet port via a standard 8P8C (RJ45) connector.
• The Enhanced Comms card contains a BR1225 coin cell (3.0V lithium, 48mAH)
The battery in this comms card can be replaced when it reaches the end of its life. In order to
replace the battery, power down the annunciator, remove the comms card, replace the battery
and refit the comms card. Refer to page 123 for instructions on the disposal of the spent battery.