CopperOptics 150-1319-02, Manual

Page: 18 / 32

Section 363-719-102 June 2, 1997 Revision 01
Page 16 PairGain Engineering - Plant Series PG-Flex FCS-719
Table 12. Alarm Termination
Posts Contact
Post
NO*
Contact
Post
COM*
Contact
Post
NC*
FUNCTION†
SHELF_ID 1 2 3 Shelf ID indicates a major or minor shelf alarm is active.
MAJ_AUD 4 5 6 Indicates a major alarm. The alarm can be silenced using the ACO
button. Connect this relay to the major alarm audible indicator of
the CO alarm system.
MAJ_VIS 7 8 9 Indicates a major alarm. This alarm cannot be disabled.
Connect this relay to the major alarm visual indicator of the
CO alarm system.
MIN_AUD 10 11 12 Indicates a minor alarm. The alarm can be silenced using the ACO
button. Connect this relay to the minor alarm audible indicator of
the CO alarm system.
MIN_VIS 13 14 15 Indicates a minor alarm. This alarm cannot be disabled.
Connect this relay to the minor alarm visual indicator of the
CO alarm system.
*
For the relay contacts, NO is normally opened, NC is normally closed, and COM is common.
† All relays provide form “C” contacts.