JVC VR-509E - Manual (Page 125)

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RS-232C Interface
• Data “0” to “9” (30H to 39H) [BASIC/JVC-1]
Used for numeral input.
• ENTER (40H) [BASIC/JVC-1]
This command is used as the input end mark when the
transmission of all numerical commands has been
completed. It also has the same function as the [SET]
button on the front panel.
• CLEAR ERROR (41H) [BASIC/JVC-1]
Clears only the last numerical command entered
(transmitted). Also clears the error status.
• CLEAR (56H) [BASIC/JVC-1]
Clears the current mode, and clears the error status. The
system is ready to receive new commands after this
command has been received.
• ACTIVE SENSE (DFH) [JVC-1]
Returns the ACK response. (This is the command to check
that the connected equipment is operating normally.)
• JVC TABLE 1 ON (F6H) [BASIC/JVC-1]
The command to activate the JVC TABLE 1. JVC TABLE 1
is maintained until F7H is output once this has been set.
• BASIC TABLE ON (F7H) [BASIC/JVC-1]
The command to set the BASIC TABLE to ON.
• REC/DUB REQUEST (FAH) [BASIC/JVC-1]
This command must be sent before the REC command is
transmitted.
• VTR/HDR INQ (FBH) [BASIC/JVC-1]
Returns the ACK response. (This is the command to check
that the connected equipment is the VR-509.)
3. Details of the Commands (continued)
3.5. Other Commands
The only method of clearing the warning mode when an
error occurs with the VR-509 is to switch the power supply
OFF and then ON again.
CAUTION