RS-232C

$Search control commands

Sends data of computer

Return data from VTR

 

Description of command

 

 

 

 

 

 

 

 

 

 

 

 

 

[STX] SRS:data [ETX]

[STX] SRS [ETX]

Searches the counter value which was designated by the

Parameters

 

 

parameter.

data = wghmmssff

 

The STILL mode is established upon completion of the

OWhen CTL data is to be used

 

search.

as the reference

 

If the designated position is an illegal position (the target

w = L: CTL data reference

 

position does not exist), error code ER122 will be returned

g = Blank: With a positive value

 

from the VTR, which is then set to the STOP mode.

– sign: With a negative value

 

When the OSP (STOP) command or OEJ (tape EJECT)

h =

0

9: Hours

 

command is issued during operation, error code ER123 is

mm = 00

59: Minutes

 

returned from the VTR.

ss =

00

59: Seconds

 

If the VTR’s operation mode has been changed by

ff =

00

29: Frames

 

operating the controls on its front panel, error code ER121

OWhen TC data is to be used as

 

will be returned from the VTR.

the reference

 

If the tape end position is reached during operation, error

w =

S: TC data reference

 

code ER120 will be returned from the VTR.

gh =

00

23: Hours

 

When data differing from the data used as the reference

mm = 00

59: Minutes

 

has been sent, error code ER001 will be returned from the

ss =

00

59: Seconds

 

VTR.

ff =

00

29: Frames

 

<Note>

 

 

 

 

This command is ignored while a search control command

 

 

 

 

is being processed and in any of the following modes.

 

 

 

 

 

 

 

 

 

 

 

 

EJECT, REC, REC PAUSE, INSERT, INSERT PAUSE

 

 

 

 

 

 

 

 

 

 

 

 

[STX] SUB:data [ETX]

[STX] SUB [ETX]

Searches the start position of the user’s bit which was

Parameters

 

 

designated by the parameter.

data = uuuuuuuu:d

 

The STILL mode is established upon completion of the

u = 0 F: User’s bit value

 

search.

(“ ” is designated for a user’s bit

 

The search is enabled when the same user’s bit value

value which is not going to be

 

continues for at least 5 seconds.

searched)

 

 

When the OSP (STOP) command or OEJ (tape EJECT)

d = F: Forward direction

 

command is issued during operation, error code ER123 is

 

R: Reverse direction

 

returned from the VTR.

 

 

 

 

If the VTR’s operation mode has been changed by

 

 

 

 

operating the controls on its front panel, error code ER121

 

 

 

 

will be returned from the VTR.

 

 

 

 

If the tape end position is reached during operation, error

 

 

 

 

code ER120 will be returned from the VTR.

 

 

 

 

<Note>

 

 

 

 

This command is ignored while a search control command

 

 

 

 

is being processed and in any of the following modes.

 

 

 

 

 

 

 

 

 

 

 

EJECT, REC, REC PAUSE, INSERT, INSERT PAUSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Image 69
Panasonic AJ-D250P operating instructions Data = wghmmssff Still mode is established upon completion