136
13-4 Contents of the sense commands
13 RS-232C protocol
JVC Status (No. 4) Forth byte
Bit Status Remarks
Bit-7 TBC board The TBC board is installed.
Always “1”
Bit-6 TC board The TC board is installed.
Always “1”
Bit-5 DA3 Ins Lamp Audio-3 Insert editing mode
is selected.
Bit-4 DA4 Ins Lamp Audio-4 Insert editing mode
is selected.
Bit-3 Auto mode Auto Edit/Preview/Review
being executed.
Bit-2 Unused Always “0”
Bit-1 Unused Always “0”
Bit-0 Unused Always “0”
The bit assignment for status data each byte returned
with DD: JVC Status Sense is as follows:
JVC Status (No. 1) First byte
Bit Status Remarks
Bit-7 Undefined Always “1”
Bit-6 Undefined Always “0”
Bit-5 Unused Always “0”
Bit-4 Unused Always “0”
Bit-3 Unused Always “0”
Bit-2 Unused Always “0”
Bit-1 JVC Table 1 JVC Table-1 is selected.
Bit-0 Local “Local” is selected.
JVC Status (No. 2) Second byte
Bit Status Remarks
Bit-7 Generator The TC generator is selected
for the current timer mode.
Bit-6 UB UB is selected for the current
timer mode.
Bit-5 TC TC is selected for the current
timer mode.
Bit-4 CTL CTL is selected for the
current timer mode.
Bit-3 CTL CTL
Interpolation Interpolation
Bit-2 DF DF is selected for the current
timer mode.
Bit-1 LTC LTC is selected for the
current timer mode.
Bit-0 Unused Always “0”
JVC Status (No. 3) Third byte
Bit Status Remarks
Bit-7 REC Run TC setting is 1: REC Run 0:
Free Run.
Bit-6 Regen TC setting is 1: Regen 0:
Preset.
Bit-5 Ext TC setting is 1: Ext 0: Int
Bit-4 TC Ins Lamp TC Insert editing mode is
selected.
Bit-3 DA1 Ins Lamp Audio-1 Insert editing mode
is selected.
Bit-2 DA2 Ins Lamp Audio-2 Insert editing mode
is selected.
Bit-1 V Ins Lamp Video Insert editing mode is
selected.
Bit-0 Assem Lamp Assemble editing mode is
selected.
137
13-5 Menu switch setting information
13 RS-232C protocol
The set value expresses the corresponding bit value.
2 bits or more are expressed as follows:
00
11
210
311
4 100
5 101
::
SERVO information/SYSTEM information-1
DATA0 01
Corresponding menu switches
No. Menu switch name Setting Set value
002 OPERATION LOCK OFF 0
ON 1
003 SYNC SELECT EXT 1
AUTO 3
005 AUTO TRACKING OFF 0
ON 1
SYSTEM information-2
DATA0 08
Corresponding menu switches
No. Menu switch name Setting Set value
D95 525/625 525 0
625 1
300 DIRECT EJECT OFF 0
ON 1
301 DIRECT SEARCH OFF 0
ON 1
302 BACK SPACE OFF 0
ON 1
312 AUTO REW AT OFF 0
TAPE END ON 1
SYSTEM information-3
DATA0 10
Corresponding menu switches
No. Menu switch name Setting Set value
307 PAUSE/STILL/STP 1 SEC 0
TIME 10 SEC 1
30 SEC 2
1 MIN 3
2 MIN 4
3 MIN 5
4 MIN 6
5 MIN 7
311 AUTO PLAY AT OFF 0
TAPE BEGIN ON 1
314 PB/EE MODE STOP/FF/REW 0
STOP 1
328 EDIT POINT CLEAR DISABLE 0
ENABLE 1
SYSTEM information-4
DATA0 20
Corresponding menu switches
No. Menu switch name Setting Set value
317 9PIN DEVICE ID JVC D80 0
JVC D860/D92/D95
1
DVW-A500 2
USE SETTING (382–385)
3
320 PREROLL TIME 0SEC 0
::
15SEC 15
323 PREROLL END STANDBY-ON 0
MODE
STILL 1
SYSTEM information-5
DATA0 40
Corresponding menu switches
No. Menu switch name Setting Set value
390 SWAP VTR SELECT AUTO 0
::
TYPE-9 9
391 SYNCRONIZATION DISABLE 0
ENABLE 1
393 SYNC GRADE ACCURATE 0
+/-1FRAME 1
+/-2FRAME 2
ROUGH 3
395 AUTO-EE RECORDER
ONLY
0
AUTO-EE 1
