Chapter 3 Commands Mode setting for head maintenance signal (output) [Format] ^S(CNA,M,c [Parameter] c [Function] Configure the mode setting for the head maintenance signal. [Initial value] 3 0 [Examples of command transmissions] Set the head maintenance signal to "Normal: High, When head maintenance is in progress: Low". The ^JUS command must be used to save the settings to the non-volatile memory in the printer. An example of the command transmission is shown below. It is sent via USB or Ethernet from the computer.
^XA ^S(CNA,M,1 ^JUS ^XZ 28 Description Definition range c = Mode setting D/E/0/1/2 Value for parameter c Description D/0 Turn the head maintenance signal (pin 21) OFF (not output). 1 Set the head maintenance signal (pin 21) as follows: Normal: High, When head maintenance is in progress: Low. E/2 Set the head maintenance signal (pin 21) as follows: Normal: Low, When head maintenance is in progress: High.