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Example Description Status Message
S01LOM10010110111101111111
Mask (disable)
logic outputs 2,
3, 5, 8, and 13.
S01LOM10010110111101111111
S01LOM?
Query current
logic output
mask.
S01LOMabcdefghijklmnopqrst , where a-
t are each 0 or 1 depending on the current
state of the logic output mask.
8.91. LOP -- Set Polarity for Logic Outputs
This command sets the polarity for the 20 logic input pins. Setting the polarity for a given pin to 1
indicates that the polarity should be normal (active high). Setting the polarity for a given pin to 0
indicates that the polarity should be inverted (active low). Active high is considered normal because it
would light an LED connected to an output pin if the output pin was in the active state.
This command affects the operation of the
LOA and LOD commands. If a logic input pin's polarity is
reversed, the operation of these commands is reversed.
By default, the polarity for all pins is set to normal (active high).
This command is saved to global non-volatile memory and is not part of a preset. Its value is saved
each time it is changed. It will retain its value after power-down. Since this command writes to non-
volatile memory, there will be a delay before an acknowledgment is returned.
Example Description Status Message
S01LOP11111111111111110000
Set logic outputs
1-16 to normal
(active high) and
logic outputs 17-
20 to inverted
(active low).
S01LOP11111111111111110000
S01LOP?
Query current
polarity settings
for logic outputs.
S01LOPabcdefghijklmnopqrst , where a-
t are each 0 or 1 depending on the current
state of the logic output polarity for the
corresponding logic output pin.
8.92. MACROA -- Add Command to Current Macro
This command adds a command to the macro currently in progress. This is used in conjunction with
the
MACROS and MACROW commands to create a new macro.
The syntax of this command specifies a macro number, a comma, and then the command to be added
to the macro. The command to be added to the macro can be any valid command except the
following: