YOKOGAWA TA120E, User Manual

Page: 92 / 165

8-21
IM 704420-01E
Communication Function
8
8.7.4 DCOut Group
The commands in this group deal with DC output of the jitter ratio.
:DCOut :
;
MODE <Space> JITTer
JUDGe
?
JITTer : COEFfcient <Space>
?
CYCle
RANGe <Space> <NRf> <NRf>
?
<Space> <NRf>
?
JUDGe :
;
;
,
LEVel <Space> <NRf>
?
RESult ?
?
<NRf> <NRf>
,
: D C O u t ? : D C O u t ?
: D C O u t ? : D C O u t ? : D C O u t ?
Function Queries all settings related to the DC output of
the jitter ratio.
Syntax :DCOut?
Example :DCOUT?
→
:DCOUT:MODE JITTER
: D C O u t : J I T T e r : C O E F f i c i e n t : D C O u t : J I T T e r : C O E F f i c i e n t
: D C O u t : J I T T e r : C O E F f i c i e n t : D C O u t : J I T T e r : C O E F f i c i e n t
: D C O u t : J I T T e r : C O E F f i c i e n t
Function Sets the jitter ratio correction coeffecient or
queries the current setting.
Syntax :DCOut:JITTer:COEFficient <NRf>,<NRf>
:DCOut:JITTer:COEFficient?
First parameter<NRf>=0.0001 to 9.9999(in
0.0001 steps)
Second parameter<NRf>=–9.999 to 9.999(in
0.001 steps)
The first parameter is correction
coefficient
α
, the second parameter is
correction coefficient
β
, respectively.
Example :DCOUT:JITTER:COEFFICIENT 1.2500,0.100
:DCOUT:JITTER:COEFFICIENT?
→
1.2500E+00,
0.001E+02
: D C O u t : J I T T e r : C Y C L e : D C O u t : J I T T e r : C Y C L e
: D C O u t : J I T T e r : C Y C L e : D C O u t : J I T T e r : C Y C L e : D C O u t : J I T T e r : C Y C L e
Function Sets the average coefficient (number of
measured values to be averaged) of the DC
output of the jitter ratio or queries the current
setting.
Syntax :DCOut:JITTer:CYCLe <NRf>
:DCOut:JITTer:CYCLe?
<NRf>=1 to 10 (in 1 steps)
Example :DCOUT:JITTER:CYCLE 1
:DCOUT:JITTER:CYCLE?
→
1
Description This command can be used only when the DC
output mode is set to “
JITTer
.”
: D C O u t : J I T T e r : R A N G e : D C O u t : J I T T e r : R A N G e : D C O u t : J I T T e r : R A N G e : D C O u t : J I T T e r : R A N G e : D C O u t : J I T T e r : R A N G e
Function Sets the upper and lower limits of the DC output
of the jitter ratio or queries the current setting.
Syntax :DCOut:JITTer:RANGe <NRf>,<NRf>
:DCOut:JITTer:RANGe?
First parameter <NRf>=0.00% to 25.00%
(in 0.01% steps)
Second parameter <NRf>=0.00% to 25.00%
(in 0.01% steps)
The first and second parameters are
upper and lower limits, respectively.
If the upper limit is less than or equal
to the lower limit, an error occurs.
Example :DCOUT:JITTER:RANGE 25.00,0.00
:DCOUT:JITTER:RANGE?
→
25.00E+00,0.00E+00
Description This command can be used only when the DC
output mode is set to “
JITTer
.”
: D C O u t : J U D G e : L E V e l : D C O u t : J U D G e : L E V e l : D C O u t : J U D G e : L E V e l : D C O u t : J U D G e : L E V e l : D C O u t : J U D G e : L E V e l
Function Sets the determination level or queries the
current setting.
Syntax :DCOut:JUDGe:LEVel {<NRf>}
:DCOut:JUDGe:LEVel?
<NRf>=0.00% to 25.00% (in 0.01% steps)
Example :DCOUT:JUDGE:LEVEL 10.00
:DCOUT:JUDGE:LEVEL?
→
10.00E+00
Description This command can be used only when the DC
output mode is set to “ JUDGe .”
8.7 Commands