RFL 9780 RFL Electronics Inc.
April 8, 2003 17-52 (973) 334-3100
17.7.1.1 SOLID STATE INPUT SECTION
The solid-state input section of the module provides two solid-state inputs and one electro-mechanical
output. The inputs are used for keying trips and the output is used as an acknowledgement that a trip
was sent (trip sent). The electro-mechanical output has N.O. and N.C. connections at the terminal
block. All signals to and from the solid-state input section of the module interface directly with the
9780 Logic Module.
17.7.1.2 ALARM OUTPUT SECTION
The Alarm output section of the module provides two electro-mechanical relay outputs. Each output is
used to indicate a factory pre-defined alarm condition. Each electro-magnetic output has N.O. and N.C.
connections at the terminal block. All signals to and from the Alarm output section of the module
interface directly with various modules within the RFL 9780 system.
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