ASCOM NUPBC - NIAT Television Interface Module

P/N PM000223A • Rev. 1 • ISS 9 August 2017 68
Installation Manual
NU-Series Hardware
Room Modules
7.3 NIAT Television Interface Module
The Television Interface module (P/N 660382) is the interface between the television stereo
audio output and the system. It transmits the TV’s audio signal to the Bedside module,
which passes it to the handset. The module provides the necessary galvanic isolation
between the television and the handset.
In the Telligence system application, the television interface module is a supplementary
passive device that does not require a power supply.
Figure 44 Television interface module front and back view
The Television Interface module must be mounted using the supplied surface mounting
spacer. It must also be mounted close to the television and outside of the patient
environment.
Figure 45 Television Interface module audio connections
Legend:
(1) TV headphone jack socket
(2) 4-pole connector to stereo audio in
(3) 4-pole connector from stereo audio out
(4) 4-pole connector to stereo audio in
(5) 6-pole interconnection cable connector to the Bedside module
(6) 6-pole interconnection cable connector from the Bedside Extension module