Connector signals – Panasonic AJ- HD3700B User Manual
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Connector signals
Pin no.
16
17
18
19
20
21
22
23
24
25
26
27
28
Signal
TC_SOURCE_
EXT COMMAND
TC_SLAVE_AUTO
COMMAND
TL_SLAVE_MUST
COMMAND
TC_RESET
COMMAND
STBY ON/OFF
COMMAND
ERR O STATUS
SPARE
CUE COMMAND
ERR 1 STATUS
SPARE
i
15 V POWER
REC STATUS
PLAY STATUS
Direction
INPUT
INPUT
INPUT
INPUT
INPUT
OUTPUT
INPUT
INPUT
OUTPUT
INPUT
OUTPUT
OUTPUT
OUTPUT
Type
PULSE SIGNAL
PULSE SIGNAL
PULSE SIGNAL
PULSE SIGNAL
PULSE SIGNAL
SIGNAL
PULSE SIGNAL
SIGNAL
ACTIVE_L
ACTIVE_L
Description
This sets TC SOURCE to EXT and TC SLAVE to ON.
This sets TC SOURCE to INT and TC SLAVE to AUTO.
During normal recording, the TCG value is recorded.
During editing, the signal is regenerated at TC on the tape.
This sets TC SOURCE to INT and TC SLAVE to SLAVE.
During normal recording and editing, the signal is
regenerated at TC on the tape.
This clears the TCG value to zero.
This sets the toggling action below. However, it takes
effect in the STOP mode or STANDBY OFF mode.
STANDBY ON
()
STANDBY OFF
Refer to the 50P error status output table below. (This pin
is related with pins 24 and 34.)
Spare
When this has become active, the tape is prerolled from
the cue-up point on the VTR’s menu.
When the VTR has opened the AUTO EDIT menu:
≥
The tape is prerolled from the time for the IN point when
the AUTO EDIT menu IN point has been entered.
≥
The tape is prerolled from the time for the current
position when the AUTO EDIT menu IN point has not
been entered.
When the VTR has opened a menu other than the ones
above:
≥
The tape is prerolled from the time for the CUE TIME
when CUE TIME of the HOME menu has been entered.
≥
The tape is prerolled from the time for current position
when the CUE TIME of the HOME menu has not been
entered.
Refer to the 50P error status output table below. (This pin
is related with pins 21 and 34.)
Spare
i
15 V power
This becomes active when the VTR is in the REC mode. It
also becomes active when the REC button lamp on the
front panel is lighted.
This becomes active when the VTR is in the PLAY mode.
It also becomes active when the PLAY button lamp on the
front panel is lighted.
≥
50P error status output table
Output priority
sequence
1
6
5
4
3
2
––––
––––
Pin 21
ERR 0
0
0
0
0
1
1
1
1
Pin 24
ERR 1
0
0
1
1
0
0
1
1
Pin 34
ERR 2
0
1
0
1
0
1
0
1
VTR status
NO SERVO LOCK
SERVO LOCK
HIGH ERROR
CONCEAL/V
CONCEAL/A
CONCEAL/VA