ONS 15454 TIMING CONTROL 2P K9 CARD
The optional Alarm Interface Controller-International (AIC-I) card provides customer-defined alarm input/output (I/O) and supports user data and local and express orderwire. It provides 12 customer defined input and 4 customer defined input/output contacts. The physical connections are via the backplane wire-wrap pin terminals. A power monitoring function monitors the supply voltage (-48VDC) for the ANSI platform.