External interfaces, 1. rs-422 connector – Panasonic AV-HS400AN User Manual
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6. External interfaces
This unit comes with RS-422, GPI and tally connectors to serve as external interfaces.
6-1. RS-422 connector
This enables the unit to be controlled by an external device.
Use it with the settings below. (D-sub 9-pin, female, inch screw)
Baud rate: 38400 bps
Parity:
ODD
Stop bit:
1 bit
1
2
3
4
5
9
8
7
6
Pin assignment
Pin No.
Signal name
Description of signal
1
FRAME GROUND
Frame ground
2
TXD –
Send data (–)
3
RXD +
Receive data (+)
4
GROUND
Ground
5
NC
Not used
6
GROUND
Ground
7
TXD +
Send data (+)
8
RXD –
Receive data (–)
9
FRAME GROUND
Frame ground
The following lists the functions which can be controlled by editing controller AG-A850.
(Compliant with the GVG protocol)
• Crosspoint switch
• Wipe pattern selection (BKGD)
• Transition mode (MIX/WIPE) selection
• Auto transition time setting
• Auto transition execution