Manual

3-50 Detailed Descriptions of ACL Commands
For example, if Digital Inputs 2 and 1 are True and all others are False, the ON command
outputs a 6. (Decimal 6 is equivalent to binary 00000110, which has only bits 2 and 1 set).
Note that the sense of the Digital Inputs can be set to be either High True or Low True; see
personality parameter 38 in Chapter 7. As shipped from the factory the Digital Inputs are all
Low True (i.e. Negative True, such that a low voltage means True and a high voltage means
False). This is in contrast to the Digital Outputs, which are always High True.
Contrast the ON command with the OD command, which reports the current state of the
Digital Outputs.
For more information about the Digital Inputs see Chapter 8.
OO Output Origin
The Automove System outputs to the host the location of the Origin position relative to the
Home position, in microsteps. The X coordinate is output first, followed by a comma, then
the Y coordinate; the values are integers in the range 0 through 32767.
The Origin Change status bit is cleared. See the SO command and the SET ORIGIN button.
OP <selector> Output Personality Parameter
The Automove System outputs to the host the current value of one personality parameter, as
stored in the System's non-volatile memory.
<selector> is an integer which determines which personality parameter is to be output. The
allowable <selector> range is given in Chapter 7. The range and form of the value sent to
the host depend on which parameter is being output; the value may be a fractional or whole
number, signed or unsigned.
If <selector> is out of range an error is logged and the System outputs the value zero.
For a list of the personality parameters and an explanation of how to use them, see Chapter 7
Changing the Personality.
OQ Output Qualities
The OQ command allows the current state of the VM (vector mode) condition to be output.
The vector mode conditions are set with the VM command. This command is useful to
interrupting interlock routines which can capture the current state of vector mode into a
variable and then reinstate the previous vector mode conditions before the interlock interrupt
exists.