%SBLK – LED Blink bit
%SBLK <0 or 1> - 1 Sets blink for power LED, 0 LED is on all the time except in reset to bootloader mode.
Sets or clears the blink bit for LED output. This sets the behavior of the LED pin (2-11) when the commander is active.
Applies to: CMD-4CR, CMD-4EX-SA
ASCII %SBLK
Syntax:
Read:
%SBLK
Write:
%SBLK=[blinkbit]
|
Where: [blinkbit] 1 – This causes the LED pin (2-11) to cycle on and off. 0 – This causes the LED pin (2-11) to stay on. |
Reply:
Command is accepted and executed
Read:
Returns the value of the blink bit.
Write:
OK
Command cannot be processed
An error message is returned. See Error Codes
Example:
Read:
%SBLK * Returns the status of the blink bit (0, 1)
Write:
%SBLK=1 * Sets the blink bit to 1, will cause the LED pin (2-11) to blink when the commander is active.
Notes:
- Firmware version 201 and later
- The blink bit is reset to 0 when there is a power cycle or the %RST command is sent.