Panasonic AVHS300G AVHS300G User Guide - Page 52

TALLY CONNECTOR, Pin assignment, Pin No., Signal name, Input/output, Description of signal - av hs300g

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6. External interfaces 6-3. Tally connector The tally connector comes with tally output, output enable, power supply or fan alarm output pins. The output signals from the tally output pins are for lighting the tally lamps, and these outputs are open collector outputs. 12345 6 789 Pin assignment Pin No. 1 2 3 4 5 6 7 Signal name IN1 IN2 IN3 IN4 IN5 IN6 ENABLE 8 ALARM 9 GROUND Input/output Open collector output Open collector output Open collector output Open collector output Open collector output Open collector output Input Open collector output GROUND Description of signal Tally output of input video 1 Tally output of input video 2 Tally output of input video 3 Tally output of input video 4 Tally output of input video 5 Tally output of input video 6 Enable signal of tally output Open: Output; GND: no output Fan alarm or power supply alarm output Ground Pins 1 to 6 and pin 8 must satisfy the following conditions: Dielectric strength: Max. DC 24 V Current: Max. 50 mA Example of tally connections AV-HS300G (Max. voltage: 24V) Tally, Alarm output (IN1 to 6, ALARM) (Max. current: 50mA) GROUND Tally LED 52

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5±
6. External interfaces
6-3. Tally connector
The tally connector comes with tally output, output enable, power supply or fan alarm output pins.
The output signals from the tally output pins are for lighting the tally lamps, and these outputs are open collector
outputs.
Pin assignment
Pin No.
Signal name
Input/output
Description of signal
1
IN1
Open collector output
Tally output of input video 1
±
IN±
Open collector output
Tally output of input video ±
3
IN3
Open collector output
Tally output of input video 3
4
IN4
Open collector output
Tally output of input video 4
5
IN5
Open collector output
Tally output of input video 5
6
IN6
Open collector output
Tally output of input video 6
7
ENABLE
Input
Enable signal of tally output
Open: Output; GND: no output
8
ALARM
Open collector output
Fan alarm or power supply alarm output
9
GROUND
GROUND
Ground
Pins 1 to 6 and pin 8 must satisfy the following conditions:
Dielectric strength: Max. DC ±4 V
Current:
Max. 50 mA
Example of tally connections
AV-HS300G
(Max. voltage: 24V)
Tally LED
GROUND
(Max. current: 50mA)
Tally, Alarm output
(IN1 to 6, ALARM)
5
4
3
2
1
6
7
8
9