IDK MSD-54 Series, Руководство пользователя

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MSD-5401, MSD-5401SL
[Table 8.29] Factory default of Tally output connectors of MSD-5401, MSD-5401SL
Pin
No.
Description Function
Pin
No.
Description Function
1 +5V 26 +5 V
2 OUT1-IN1
Selecting input
channel of OUT1
*1
27 AUDIO
–OUT1 MIN
Audio output level
of OUT1
*4
3 OUT1-IN2 28 AUDIO-OUT1 MUTE
4 OUT1-IN3 29
DISPLAY1 POWER
ON Controlling display
power of OUT1
*5
5 OUT1-IN4 30 PARALLEL LOCK
Lock parallel input
*6
6 OUT1-IN5 31 NOT USE
Not assigned
7 OUT1-IN6 32 NOT USE
8 OUT1-IN7 33 NOT USE
9 OUT1-IN8 34 NOT USE
10 OUT1-IN9 35 NOT USE
11 OUT1-OFF 36 NOT USE
12 SWITCHING
–V&A
Selecting channel
switching mode
*2
37 NOT USE
13
SWITCHING
–
VIDEO
38 NOT USE
14
SWITCHING
–
AUDIO
39 NOT USE
15 COMMAND A
Sending control
commands
*3
40 NOT USE
16 COMMAND B 41 NOT USE
17 COMMAND C 42 NOT USE
18 COMMAND D 43 NOT USE
19 COMMAND E 44 NOT USE
20 COMMAND F 45 NOT USE
21 COMMAND G 46 NOT USE
22 COMMAND H 47 NOT USE
23 COMMAND I 48 NOT USE
24 AUDIO-OUT1 MAX
Audio output level
of OUT1
*4
49 NOT USE
25 GND 50 GND
*1
Pins for the currently selected channels are pulled to ground, allowing current to flow through them.
Output target of video and audio depends on channel switching mode. (If video and audio channels are not
the same and ”V&A” is selected for channel switching mode, the video channel is output.)
*2
Pins for the switching mode channels currently selected in parallel are pulled to ground.
*3
Control commands that are registered in COMMANDs A to I are pulled to ground. However, each command
execution condition (COMMAND A to I) has two planes (PLANE A and PLANE B). If control commands are
registered in both planes, the control commands are executed alternately every time parallel input of
COMMAND A to I is turned ON/OFF. If PLANE A is set to be executed at the next parallel input ON, it is
pulled to ground (lights); if PLANE B is set to be executed at the next parallel input ON, ground is set
ON/OFF alternately (blinks).
Ground can only be output when the control command is executed according to the setting of
“8.12.7
Command key setting”
. Ground is set ON/OFF alternately (blinks) when control commands are executed
according to the setting of
“8.12.8 Flash time (Command keys and DISPLAY POWER keys)
” .
*4
The following pins are pulled to ground:
Pins of
“MAX” if maximum level is set; “MIN” if minimum level is set; “MUTE” during mute.
*5
Pins are pulled to ground when the MSD is turned on.
*6
Pin is pulled to ground while parallel input is locked.