False Operation Panel Command Type; Status Condition Change Information Function; Command Receive Confirmation Function - Mitsubishi Electric DX-TL2500E series Operation Manual

Command codes (continued)
o False operation panel command type
Operations can be specified from a PC as if operating the actual operation panel of the unit while viewing the output
video. Each command is a command type that corresponds to the operation button of the unit.
• Input confirmation type
Send commands as if operate the buttons, JOG dial and SHUTTLE ring of the operation panel. As a general rule, do not
send commands continuously, but send the next command after checking that the present command has been executed
and completed. After sending a command, the command execution result, error type and command name can be checked
by the status returned from the unit. To check the actual execution, view the output screen of the unit on the monitor
screen.
Example) Recorded data is played back using still-frames.
Replied status code
Command
from unit to PC
from PC
KKP0 #1
RC
#2
EX,00KKP0
KKB1
#1
PC
#2
EX,00KKB1
KKB4
#1
PC
#2
EX,00KKB4
When using shuttle operation commands, be sure to send the shuttle center command after sending the
operation command. Otherwise, the shuttle operation will be kept until the shuttle center command is sent.
For control type commands such as record, playback, etc., the interval between command transmission and
the actual operation (command execution) may take some time. To prevent the gap between operation and actual
execution, read the status after sending the command and check the transition of the actual execution.
o Status condition change information function
Example) Status condition change information of system mode and POWER ON is issued.
Replied status code
from unit to PC
EX,AA,0103
#2
When setting "MODE" in the <RS-232C> screen to "REMOTE A", every status information is returned from the unit.
When setting to "REMOTE B", status information for the command is returned from the unit. When setting to "REMOTE
C", status information is not returned from the unit.
o Command receive confirmation function
After executing a received command, the error type during command execution is notified after execution status "EX".
Contents of Error
Error type
00 Normal
01 Execute Error
02 Execute Unable Error
03 Incorrect command
04 Incorrect parameter
05 Excuting the command
06 Not corresponding
Indicates that a command equivalent to "push the POWER button" was sent.
Indicates that the unit has received a command.
EX : Indicates that a command has been executed.
#2
00 : Indicates that the execution was successful.
KKP0 : Indicates that the POWER button was operated.
Indicates that a command equivalent to "push the PLAY button" was sent.
Indicates that the unit has received a command.
EX : Indicates that a command has been executed.
#2
00 : Indicates that the execution was successful.
KKB1 : Indicates that the PLAY button was operated.
Indicates that a command equivalent to "push the PAUSE button" was sent.
Indicates that the unit has received a command.
EX : Indicates that a command has been executed.
#2
00 : Indicates that the execution was successful.
KKB4 : Indicates that the PAUSE button was operated.
Meaning
EX : Indicates that a command has been executed.
AA : Indicates that status condition change information.
0103 : Indicates that status condition of POWER ON.
Meaning
4