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
<Table of wipe patterns supported>
GVG protocol
AV-HS400AN
GVG protocol
AV-HS400AN
GVG protocol
AV-HS400AN
GVG protocol
AV-HS400AN
A
B
A
B
A
B
A
B
0
1
WIPE #1
12
13
SQ #1
24
25
SL #1
36
37
3D #1
1
2
WIPE #2
13
14
SQ #2
25
26
SL #2
37
38
3D #2
2
3
WIPE #3
14
15
SQ #3
26
27
SL #3
38
39
3D #3
3
4
WIPE #4
15
16
SQ #4
27
28
SL #4
39
40
3D #4
4
5
WIPE #5
16
17
SQ #5
28
29
SL #5
40
41
3D #5
5
6
WIPE #6
17
18
SQ #6
29
30
SL #6
41
42
3D #6
6
7
WIPE #7
18
19
SQ #7
30
31
SL #7
42
43
3D #7
7
8
WIPE #8
19
20
SQ #8
31
32
SL #8
43
44
3D #8
8
9
WIPE #9
20
21
SQ #9
32
33
SL #9
44
45
3D #9
9
10
WIPE #10
21
22
SQ #10
33
34
—
45
46
3D #10
10
11
WIPE #11
22
23
—
34
35
—
46
47
3D #11
11
12
WIPE #12
23
24
SQ #12
35
36
—
47
48
3D #12
: Set “No. 256” 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-422 connector.
For details on the settings, see 5-6-2.