30 ● AQ DMC-40x0 Command Reference
AQ
FUNCTION: Analog Configuration
DESCRIPTION:
The Analog Configuration (AQ) command is used to set the range of the analog inputs. There are
4 different ranges that each analog input may be assigned.
Setting a negative range for inputs 1,3,5 or 7, configures those inputs as the differential input
relative to input 2,4,6 and 8 respectively.
ARGUMENTS: AQn,m where
n is an integer from 1-8 that represents the analog input channel
m is an integer from 1-4 that designates the analog range
m Analog Range Position Range
12 bit 16 bit
1 +/- 5V
-2048 to 2047 -32,768 to 32767
2 +/-10V
-2048 to 2047 -32,768 to 32767
3 0-5V
0 to 4095 0 to 65535
4 0-10V
0 to 4095 0 to 65535
USAGE: DEFAULTS:
While Moving Yes Default Value n,2
In a Program Yes Default Format 1.0000
Command Line Yes
Controller Usage
ALL CONTROLLERS
OPERAND USAGE:
_AQn holds the range setting for that axis where n=1-8
RELATED COMMANDS:
@AN[n]
Read Analog Input
AF
Analog Feedback
EXAMPLES:
AQ2,3 Specify analog input 2 as 0-5V
AQ1,-3 Specify analog input 1 as 0-5V and the
differential input to analog input 2
MG_AQ2
:3.0000
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