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INPut n :CLOCk[:SOURce]?
Parameters
Comments
Example
INPut n :DEBounce:TIME < time > | MINimum | MAXimum | DEFault
Parameters
Comments
Returns the programmed value of the input clock source for Port n.
Parameter Name
Parameter Type
INPut n
numeric
•
The value returned is an unquoted string of
INPut2:CLOCk[:SOURce]?
Programs the input debounce time for Port n. Ports 0 and 1 share the same debounce
circuitry; Ports 2 and 3 share the same debounce circuitry.
Parameter Name
Parameter Type
INPut n
numeric
<time>
numeric (floating pt)
DEFault
MINimum
MAXimum
•
The available debounce times are:
18.0 S, 36 S, 72 S, 144 S, 288 S, 576 S, 1.13 mS, 2.26 mS, 4.6 mS, 9.2
mS, 18.4 mS, 36.9 mS, 73.8 mS, 148.0 mS, 294.0 mS, 590.0 mS, 1.18 S, 2.36
S, 4.72 S, 9.43 S, 18.9 S, 37.8 S, 75.0 S, 150.0 S, 300 S, 600 S, 1200 S, 2400 S,
4800 S, 9600 S. Any value sent other than those listed is rounded to the nearest
discrete value.
•
Debounce time is rounded to the nearest discrete value. For example 16.0 S to
18.4 S is rounded to 18 S, 18.5 S to 36.4 S is rounded to 36 S, 36.5 S
to 72.4 S is rounded to 72 S, etc.
•
Ports 0 and 1 use the same debounce time, Ports 2 and 3 use the same debounce
time. For n = 0 or n = 1, both Ports 0 and 1 are set; for n = 2 or n = 3, both Ports
2 and 3 are set.
•
*RST Condition: sets the value for the debounce time to 18.0 Sec for all four
Ports.
Range of Values
0, 1, 2, 3
or
EXT
INT
queries the input clock source for Port 2.
Range of Values
0, 1, 2, 3
18.0 Sec through 9600 Sec
Default 18.0 Sec
Minimum 18.0 Sec
Maximum 9600 Sec
HP E1459A SCPI Command Reference
Default
0
.
Default
0
18.0 Sec
47
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