ADT Security Services ADT-UDACT - Manual (Page 8)

Document 50934 Rev B 5/15/00 PN 50934:B 8
Figure 1-1: ADT-UDACT Assembly
Primary
Phone Line
Secondary
Phone Line
Modular Cables
P/N MCBL-7
(Order Separately)
24VDC Power in
(use power-limited
source)
EIA-485 Connector
(use power-limited
source)
Comm Fail Output
(power-limited)
24 VDC
(power-limited)
DO NOT USE
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