Parallel Remote Control Connections; Power Connections; Mounting; Figure 2-5: Parallel Gpi Port Pinout - evertz 8084 Instruction Manual

Older 8084 firmware revisions assigned GPI pins 7 and 8 as separate
'master' and 'temporary' keyer disables.
'temporary' keyer disable on pin 8 will need to be updated.
2.2

MOUNTING

INSTALLATION
Models 8084/8084AD/8085 Closed Caption Encoder Manual
2.1.4

Parallel Remote Control Connections

PARALLEL: A 9-pin female 'D' connector for connection to 'closure to
ground' remote control signals. Each input is optically isolated,
and has an internal 47 K ohm pull-up to +5 volts. The pinout of
the connector is as follows:
Pin
1
2
3
4
5
6
7
8
9

Figure 2-5: Parallel GPI Port Pinout

Refer to section 3.5 for details on the functions of each parallel
port GPI pin.
2.1.5

Power Connections

LINE: The Caption Encoder has one or two universal power supplies
that operate on either 115v/60 Hz or 230v/50 Hz AC operation.
(Redundant supply is optional). The power supplies auto sense
the input mains voltage.
The Closed Caption Encoder is equipped with rack mounting angles and
fits into a standard 19 inch by 1 3/4 inch (483 mm x 45 mm) rack space.
The mounting angles may be removed if rack mounting is not desired.
Revision 1.6.6
Description
Ground
Serial Port A Disable
Serial Port B Disable
Serial Port C Disable
Modem Port D Disable
Bypass Relay Enable
Caption Keyer Disable
Caption Shift Up
Ground
Existing installations using the
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