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Commands (Rs-485 Only) - Sanyo VZU-485 Instruction Manual

Rs-485/232c interface board
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RS232C (RF4QR/NA GB Operation Board)
Fri. Sept., 06/2002

COMMANDS (RS-485 only)

GROUP SET (6CH)
œ Sent when grouping (making group numbers).
After the VCR responds with ACK (0AH), send
the 2 byte group number.
Example: Setting group number 5.
RXD
6C
20
00
TXD
0A
0A
0A
GROUP CHECK (6DH)
œ Returns the group number.
Example: For group number 2.
RXD
6D
TXD
04 00
GROUP CLEAR (6EH)
œ Clears the group number. After the VCR
responds with ACK (0AH), send the 2 byte group
number.
Example: For group number 8.
RXD
6E
00
01
TXD
0A
0A
0A
SET ON (7CH)
œ Whatever the present state, power on or off, will
set the VCR to power on state.
SET OFF (7DH)
œ Whatever the present state, power on or off, will
set the VCR to power off state.
English
STATUS LOG 1 (BFH)
œ This is the header for the mode change data such
as when the VCR is operated that the VCR
returns to the system controller when using
RS-485. (See page 14 for details.)
STATUS LOG 2 (BEH)
œ This is the header for the mode change data such
as when the VCR is operated that the VCR
returns to the system controller when using
RS-485. (See page 14 for details.)
MENU UPLOAD (D8H)
œ This sends the menu settings for the VCR to the
system controller. (The setting details are stored
by the system controller.)
RXD
D8
TXD
0A
MENU DOWNLOAD (E8H)
œ This sends the menu settings for the VCR that
are being stored by the system controller to the
VCR, and this changes the VCR menu settings.
RXD
E8
TXD
0A
0A
CLOCK (E9H)
œ This sets the VCR clock based on the clock data
sent from the system controller.
RXD
E9
TXD
13
40
40
0A
0A
40

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