External Interfaces - Panasonic AVHS400N - MULTI FORMAT LIVE SWITCHER Operating Instructions Manual

6. External interfaces

This unit comes with RS-4, 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)
Baud rate: 38400 bps
Parity: ODD
Stop bit: 1 bit
Pin assignment
Pin No. Signal name
1 FRAME GROUND

3
4
5
6
7
8
9 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
<Table of wipe patterns supported>
RS-422 control AV-HS400

0 WIPE #1
1 WIPE #
 WIPE #3
3 WIPE #4
4 WIPE #5
5 WIPE #6
6 WIPE #7
7 WIPE #8
8 WIPE #9
9 WIPE #10
10 WIPE #11
11 WIPE #1
: Set "No. 56" when control is to be exercised from the AG-A850.
On the System sub menu of the SYSTEM menu, set On or Off for control from the external device (editor)
connected to the RS-4 connector.
For details on the settings, see 5-6-.
5
9
Description of signal
TXD –
RXD + Receive data (+)
GROUND
NC
GROUND
TXD +
RXD – Receive data (–)
RS-422 control AV-HS400
1
13
14
15
16
17
18
19
0
1

3
4 3 2 1
8 7 6
Frame ground
Send data (–)
Ground
Not used
Ground
Send data (+)
Frame ground
RS-422 control
SQ #1 4
SQ # 5
SQ #3 6
SQ #4 7
SQ #5 8
SQ #6 9
SQ #7 30
SQ #8 31
SQ #9 3
SQ #10 33
— 34
SQ #1 35
8
AV-HS400 RS-422 control
SL #1 36
SL # 37
SL #3 38
SL #4 39
— 40
SL #6 41
SL #7 4
SL #8 43
SL #9 44
— 45
— 46
— 47
AV-HS400
3D #1
3D #
3D #3
3D #4
3D #5
3D #6
3D #7
3D #8
3D #9
3D #10
3D #11
3D #1