SY: the working side
SY selects which side of the panel the program works on. It is written as SY=1 directly after the header in every program the converter has seen.
Syntax
SY=<n>VerifiedReproduced byte for byte from a machine-proven file.
Parameters
SY= | Working side of the panel | required |
How it is written to PGM
SY becomes a record of 8 bytes: six of framing and a 16-bit value. It does not move anything. It changes what every coordinate after it means, measuring that axis from the far edge of the panel until a matching line turns it off again.
Example
SY=1Notes
- The value must be a whole number. SY=1.0 is refused as a parse error.
- SY is optional as far as the parser is concerned; a program without it converts normally.
Messages this command can produce
- SY other than 1Unverified
- Value must be a whole numberParse error