Cisco D9854, Installation And Configuration Manual, Page: 61 / 440

Connecting the Input/Output Signals
37
Connector Pin Pin allocation
11 Alarm - Normally open
12 Chassis ground
13 Cue Tone -
14 Cue Tone +
15 Alarm - Normally closed
Connecting the Cue Tone Interface
Connect the Cue Tone pins, 13 and 14 to a device to facilitate ad-insertion using
DTMF Analog Cue Tones.
Connecting the Cue Trigger Interface
Connect the Cue Trigger pins (1 to 8) to up to 8 serial control devices or a device to
control ad-insertion. These outputs are user-configurable on the front panel menu.
Configuring Open-collector Outputs
The D9854/D9854-I supports decoding of SCTE-35 messages with DTMF descriptor.
The D9854/D9854-I outputs tones or sets the open collector contacts according to the
content of the DTMF descriptor in the Cisco D9054 HDTV Encoder and the Cisco
D9036 Modular Encoding Platform. For information on the open-collector output
settings, see the Cisco D9054 HDTV Encoder Installation and Operation Guide and Cisco
D9036 Modular Encoding Platform Installation and Configuration Guide .