GE 0150-0255C - Manual (Page 45)

0150-0255C 6-1 Kalatel VDR
6 RS-232 R
EMOTE
P
ROTOCOL
The RS-232 protocol command structure uses “Start of Text” (S
x
) and “End of Text” (E
x
) characters to
identify the beginning and end of command sequences.
The VDR supports the following command sequences:
ASCII Command String
Command ASCII String Bytes in Hexadecimal
Play Forward S
x
PLF E
x
02 46 50 4C 03
Record S
x
REC E
x
02 52 45 43 03
Stop S
x
STO E
x
02 53 54 4F 03
Pause S
x
PAU E
x
02 50 41 55 03
Fast Forward S
x
FWD E
x
02 46 57 44 03
Rewind S
x
REW E
x
02 52 45 57 03
Frame Forward S
x
FAD E
x
02 46 41 44 03
Frame Reverse S
x
RAD E
x
02 52 41 44 03
Play Reverse S
x
RPL E
x
02 52 50 4C 03
Increase Speed S
x
ISP E
x
02 49 53 50 03
Decrease Speed S
x
DSP E
x
02 44 53 50 03
Search S
x
SEA E
x
02 53 45 41 03
Up Arrow S
x
ARU E
x
02 41 52 55 03
Down Arrow S
x
ARD E
x
02 41 52 44 03
Left Arrow S
x
ARL E
x
02 41 52 4C 03
Right Arrow S
x
ARR E
x
02 41 52 52 03
Menu S
x
MEN E
x
02 4D 45 4E 03
Enter S
x
ENT E
x
02 45 4E 54 03
Set Clock See instructions for setting clock in the following section.
Note: All byte values shown in hexadecimal.
NOTE