AMX Enova DVX-2100HD, Руководство по эксплуатации/справочник

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Programming
91 Enova DVX-2100HD 6x2 All-in-One Presentation Switcher Operation/Reference Guide
IR SEND_COMMANDs (Cont.)
CTOF
Set duration of Off time
between IR pulses.
Set the duration of the Off time (no signal) between IR pulses for channel and
IR function transmissions. Off time settings are stored in non-volatile memory.
This command sets the delay time between pulses generated by the 'CH' or
'XCH' send commands in tenths of seconds.
Syntax:
SEND_COMMAND <DEV>,"'CTOF',<time>"
Variables:
time = 0 - 255. Given in 1/10ths of a second. Default is 5 (0.5 seconds).
Example:
SEND_COMMAND dvRXIR,"'CTOF',10"
Sets the off time between each IR pulse to 1 second.
CTON
Set total time of IR pulses
transmitted.
Set the total time of IR pulses transmitted and is stored in non-volatile memory.
This command sets the pulse length for each pulse generated by the 'CH' or
'XCH' send commands in tenths of seconds.
Syntax:
SEND_COMMAND <DEV>,"'CTON',<time>"
Variables:
time = 0 - 255. Given in 1/10ths of a second. Default is 5 (0.5 seconds).
Example:
SEND_COMMAND dvRXIR,"'CTON',20"
Sets the IR pulse duration to 2 seconds.
IROFF
Halt and clear active IR
commands on a port.
Halt and clear all active or buffered IR commands being output on the desig-
nated port.
Syntax:
SEND_COMMAND <DEV>,"'IROFF'"
Example:
SEND_COMMAND dvRXIR,"'IROFF'"
Immediately halts and clears all IR output signals on the IR port.
SP
Generate a single IR pulse.
You can use the 'CTON' to set pulse lengths and the 'CTOF' for time Off
between pulses.
Syntax:
SEND_COMMAND <DEV>,"'SP',<code>"
Variables:
code = IR code value 1 - 252 (253-255 reserved).
Example:
SEND_COMMAND dvRXIR,"'SP',25"
Pulses IR code 25 on IR port on RX.
XCH
Transmit IR codes.
Transmit the selected channel IR codes in the format/pattern set by the 'XCHM'
send command.
Syntax:
SEND_COMMAND <DEV>,"'XCH <channel>'"
Variables:
channel = 0 - 999.
Example:
For detailed usage examples, refer to the 'XCHM' command.