M64 – Turn On Digital Output Immediately
This command switches ON one of the 16 auxiliary outputs immediately.
If this command is used between motion commands, the motion will come to a full stop before the output is switched ON.
Syntax & Parameters
M64Pvalue – Required. Defines the auxiliary output number to switch ON.
Valid range is 1 to 16.
Prerequisites
The output must be configured as an Auxiliary Output
where the P value matches the auxiliary number (for example, P1).Auxiliary outputs 1 to 6 can have toggle inputs assigned to turn them ON or OFF using a button.

Auxiliary outputs 7 to 16 can only be controlled through G-code.
Example Program
N10 M64 P1 N20 M64 P4
N10: Switches ON auxiliary output 1
N20: Switches ON auxiliary output 4
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